From 63b52d8c030de5d47efaef8ce7a4b6ea5775ef39 Mon Sep 17 00:00:00 2001
From: Robert Newton <robert.newton11@gmail.com>
Date: Thu, 14 Nov 2019 13:11:43 -0800
Subject: [PATCH 01/68] allow changing of tag

---
 src/PHPHtmlParser/Dom/AbstractNode.php | 23 +++++++++++++++++++-
 tests/Node/HtmlTest.php                | 30 ++++++++++++++++++--------
 2 files changed, 43 insertions(+), 10 deletions(-)

diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index ac86f538..dd53a929 100644
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -321,6 +321,27 @@ public function getTag(): Tag
         return $this->tag;
     }
 
+    /**
+     * Replaces the tag for this node
+     *
+     * @param string|Tag $tag
+     * @return AbstractNode
+     * @chainable
+     */
+    public function setTag($tag): AbstractNode
+    {
+        if (is_string($tag)) {
+            $tag = new Tag($tag);
+        }
+
+        $this->tag = $tag;
+
+        // clear any cache
+        $this->clear();
+
+        return $this;
+    }
+
     /**
      * A wrapper method that simply calls the getAttribute method
      * on the tag of this node.
@@ -512,7 +533,7 @@ abstract protected function clear(): void;
      *
      * @return boolean
      */
-    public function isTextNode(): bool 
+    public function isTextNode(): bool
     {
 
         return false;
diff --git a/tests/Node/HtmlTest.php b/tests/Node/HtmlTest.php
index e5642bb4..df6ca6cf 100644
--- a/tests/Node/HtmlTest.php
+++ b/tests/Node/HtmlTest.php
@@ -195,7 +195,7 @@ public function testOuterHtmlEmpty()
             ],
         ]);
         $node = new HtmlNode($a);
-        
+
         $this->assertEquals("<a href='http://google.com'></a>", $node->OuterHtml());
     }
 
@@ -275,9 +275,9 @@ public function testOuterHtmlWithChanges()
         $childa->addChild(new TextNode('link'));
 
         $this->assertEquals('<div class="all"><a href=\'http://google.com\'>link</a><br /></div>', $parent->outerHtml());
-        
+
         $childa->setAttribute('href', 'https://www.google.com');
-        
+
         $this->assertEquals('<a href="https://www.google.com">link</a>', $childa->outerHtml());
     }
 
@@ -286,7 +286,7 @@ public function testText()
         $a    = new Tag('a');
         $node = new HtmlNode($a);
         $node->addChild(new TextNode('link'));
-        
+
         $this->assertEquals('link', $node->text());
     }
 
@@ -295,7 +295,7 @@ public function testTextTwice()
         $a    = new Tag('a');
         $node = new HtmlNode($a);
         $node->addChild(new TextNode('link'));
-        
+
         $text = $node->text();
         $this->assertEquals($text, $node->text());
     }
@@ -312,7 +312,7 @@ public function testTextMagic()
     {
         $node = new HtmlNode('a');
         $node->addChild(new TextNode('link'));
-        
+
         $this->assertEquals('link', $node->text);
     }
 
@@ -358,7 +358,7 @@ public function testGetAttribute()
                 'doubleQuote' => true,
             ],
         ]);
-        
+
         $this->assertEquals('outerlink rounded', $node->getAttribute('class'));
     }
 
@@ -375,7 +375,7 @@ public function testGetAttributeMagic()
                 'doubleQuote' => true,
             ],
         ]);
-        
+
         $this->assertEquals('http://google.com', $node->href);
     }
 
@@ -392,7 +392,7 @@ public function testGetAttributes()
                 'doubleQuote' => true,
             ],
         ]);
-        
+
         $this->assertEquals('outerlink rounded', $node->getAttributes()['class']);
     }
 
@@ -420,6 +420,18 @@ public function testRemoveAllAttributes()
         $this->assertEquals(0, count($node->getAttributes()));
     }
 
+    public function testSetTag()
+    {
+        $node = new HtmlNode('div');
+        $this->assertEquals('<div></div>', $node->outerHtml());
+
+        $node->setTag('p');
+        $this->assertEquals('<p></p>', $node->outerHtml());
+
+        $node->setTag(new Tag('span'));
+        $this->assertEquals('<span></span>', $node->outerHtml());
+    }
+
     public function testCountable()
     {
         $div = new Tag('div');

From 8a551ccda8e777fe031c519dae7809524be4b03f Mon Sep 17 00:00:00 2001
From: Harry Merritt <harry@merritt.es>
Date: Fri, 10 Jan 2020 21:13:31 +0000
Subject: [PATCH 02/68] Add custom headers to curl request - pass headers as an
 option when using loadFromUrl

---
 src/PHPHtmlParser/Curl.php          | 7 ++++++-
 src/PHPHtmlParser/CurlInterface.php | 3 ++-
 src/PHPHtmlParser/Dom.php           | 2 +-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/PHPHtmlParser/Curl.php b/src/PHPHtmlParser/Curl.php
index 353b00f0..8eb90451 100644
--- a/src/PHPHtmlParser/Curl.php
+++ b/src/PHPHtmlParser/Curl.php
@@ -15,10 +15,11 @@ class Curl implements CurlInterface
      * A simple curl implementation to get the content of the url.
      *
      * @param string $url
+     * @param array $options
      * @return string
      * @throws CurlException
      */
-    public function get(string $url): string
+    public function get(string $url, array $options): string
     {
         $ch = curl_init($url);
 
@@ -26,6 +27,10 @@ public function get(string $url): string
             curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
         }
 
+        if (isset($options['curlHeaders'])) {
+            curl_setopt($ch, CURLOPT_HTTPHEADER, $options['curlHeaders']);
+        }
+
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
         curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
diff --git a/src/PHPHtmlParser/CurlInterface.php b/src/PHPHtmlParser/CurlInterface.php
index 1d5d96c8..ff6ac97f 100644
--- a/src/PHPHtmlParser/CurlInterface.php
+++ b/src/PHPHtmlParser/CurlInterface.php
@@ -13,7 +13,8 @@ interface CurlInterface
      * This method should return the content of the url in a string
      *
      * @param string $url
+     * @param array $options
      * @return string
      */
-    public function get(string $url): string;
+    public function get(string $url, array $options): string;
 }
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index cafce57c..cc46aa5f 100644
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -191,7 +191,7 @@ public function loadFromUrl(string $url, array $options = [], CurlInterface $cur
             // use the default curl interface
             $curl = new Curl;
         }
-        $content = $curl->get($url);
+        $content = $curl->get($url, $options);
 
         return $this->loadStr($content, $options);
     }

From 02b2d0caa3a03d9e4829204a87194a54b5beefce Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 12 Jan 2020 20:40:54 +0000
Subject: [PATCH 03/68] Added support for php 7.4

---
 .travis.yml                   | 1 +
 CHANGELOG.md                  | 5 +++++
 README.md                     | 4 ++--
 src/PHPHtmlParser/Dom/Tag.php | 4 ++--
 4 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 37036761..6f7354cd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ php:
   - 7.1
   - 7.2
   - 7.3
+  - 7.4
 
 install:
   - composer self-update
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 400a20f1..5c14284b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+- Added support for php 7.4
+
+## 2.1.0
+
 ### Added
 - New `removeSmartyScripts` configuration setting. Defaults to true.
 - Added `declare(strict_types=1)` to all source files.
diff --git a/README.md b/README.md
index 8085a64c..f89a09d7 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 PHP Html Parser
 ==========================
 
-Version 2.1.0
+Version 2.2.0
 
 [![Build Status](https://travis-ci.org/paquettg/php-html-parser.png)](https://travis-ci.org/paquettg/php-html-parser)
 [![Coverage Status](https://coveralls.io/repos/paquettg/php-html-parser/badge.png)](https://coveralls.io/r/paquettg/php-html-parser)
@@ -18,7 +18,7 @@ Install the latest version using composer.
 $ composer require paquettg/php-html-parser
 ```
 
-This package can be found on [packagist](https://packagist.org/packages/paquettg/php-html-parser) and is best loaded using [composer](http://getcomposer.org/). We support php 7.1, 7.2, and 7.3.
+This package can be found on [packagist](https://packagist.org/packages/paquettg/php-html-parser) and is best loaded using [composer](http://getcomposer.org/). We support php 7.1, 7.2, 7.3, and 7.4.
 
 Usage
 -----
diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
index 54a1865f..f773e9f1 100644
--- a/src/PHPHtmlParser/Dom/Tag.php
+++ b/src/PHPHtmlParser/Dom/Tag.php
@@ -296,11 +296,11 @@ public function getAttributes()
      * @param string $key
      * @return mixed
      */
-    public function getAttribute(string $key)
+    public function getAttribute(string $key):array
     {
         $key = strtolower($key);
         if ( ! isset($this->attr[$key])) {
-            return null;
+            return ['value' => null, 'doubleQuote' => true];
         }
         $value = $this->attr[$key]['value'];
         if (is_string($value) && ! is_null($this->encode)) {

From e2d2d2eb72d5db0183c6960a3a3306e7b81e514d Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Thu, 22 Aug 2019 08:59:57 -0400
Subject: [PATCH 04/68] Fixed small issues with the Dom object

---
 src/PHPHtmlParser/Dom.php              | 14 +++++++++++---
 src/PHPHtmlParser/Dom/AbstractNode.php |  4 ++--
 src/PHPHtmlParser/Dom/Tag.php          |  2 +-
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index cc46aa5f..961519a6 100644
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -252,7 +252,14 @@ public function find(string $selector, int $nth = null)
     {
         $this->isLoaded();
 
-        return $this->root->find($selector, $nth, $this->options->get('depthFirstSearch'));
+        $depthFirstSearch = $this->options->get('depthFirstSearch');
+        if (is_bool($depthFirstSearch)) {
+            $result = $this->root->find($selector, $nth, $depthFirstSearch);
+        } else {
+            $result = $this->root->find($selector, $nth);
+        }
+
+        return $result;
     }
 
     /**
@@ -793,6 +800,7 @@ protected function detectCharset(): bool
             return false;
         }
 
+        /** @var AbstractNode $meta */
         $meta = $this->root->find('meta[http-equiv=Content-Type]', 0);
         if (is_null($meta)) {
             // could not find meta tag
@@ -800,8 +808,8 @@ protected function detectCharset(): bool
 
             return false;
         }
-        $content = $meta->content;
-        if (empty($content)) {
+        $content = $meta->getAttribute('content');
+        if (is_null($content)) {
             // could not find content
             $this->root->propagateEncoding($encode);
 
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index ac86f538..3c5e23ff 100644
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -342,9 +342,9 @@ public function getAttributes(): array
      * on the tag of this node.
      *
      * @param string $key
-     * @return mixed
+     * @return string|null
      */
-    public function getAttribute(string $key)
+    public function getAttribute(string $key): ?string
     {
         $attribute = $this->tag->getAttribute($key);
         if ( ! is_null($attribute)) {
diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
index f773e9f1..f95d7871 100644
--- a/src/PHPHtmlParser/Dom/Tag.php
+++ b/src/PHPHtmlParser/Dom/Tag.php
@@ -294,7 +294,7 @@ public function getAttributes()
      * Returns an attribute by the key
      *
      * @param string $key
-     * @return mixed
+     * @return array|null
      */
     public function getAttribute(string $key):array
     {

From 6bc74388321a5df2133e30375f3de61fd2ed5446 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Thu, 22 Aug 2019 09:09:18 -0400
Subject: [PATCH 05/68] Added more type checking to avoid strict type errors.

---
 src/PHPHtmlParser/Curl.php          |  5 +++++
 src/PHPHtmlParser/Dom/InnerNode.php | 10 ++++++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/PHPHtmlParser/Curl.php b/src/PHPHtmlParser/Curl.php
index 8eb90451..b3e33edc 100644
--- a/src/PHPHtmlParser/Curl.php
+++ b/src/PHPHtmlParser/Curl.php
@@ -22,6 +22,9 @@ class Curl implements CurlInterface
     public function get(string $url, array $options): string
     {
         $ch = curl_init($url);
+        if ($ch === false) {
+            throw new CurlException('Curl Init return `false`.');
+        }
 
         if ( ! ini_get('open_basedir')) {
             curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
@@ -42,6 +45,8 @@ public function get(string $url, array $options): string
             // there was a problem
             $error = curl_error($ch);
             throw new CurlException('Error retrieving "'.$url.'" ('.$error.')');
+        } elseif ($content === true) {
+            throw new CurlException('Unexpected return value of content set to true.');
         }
 
         return $content;
diff --git a/src/PHPHtmlParser/Dom/InnerNode.php b/src/PHPHtmlParser/Dom/InnerNode.php
index 8ae2b9f8..3ca23893 100644
--- a/src/PHPHtmlParser/Dom/InnerNode.php
+++ b/src/PHPHtmlParser/Dom/InnerNode.php
@@ -165,7 +165,10 @@ public function addChild(AbstractNode $child, int $before = -1): bool
         array_splice($children, $index, 0, [$insert]);
 
         // add the child
-        $this->children = array_combine($keys, $children);
+        $combination = array_combine($keys, $children);
+        if ($combination !== false) {
+            $this->children = $combination;
+        }
 
         // tell child I am the new parent
         $child->setParent($this);
@@ -338,7 +341,10 @@ public function replaceChild(int $childId, AbstractNode $newChild): void
         $keys = array_keys($this->children);
         $index = array_search($childId, $keys, true);
         $keys[$index] = $newChild->id();
-        $this->children = array_combine($keys, $this->children);
+        $combination = array_combine($keys, $this->children);
+        if ($combination !== false) {
+            $this->children = $combination;
+        }
         $this->children[$newChild->id()] = [
           'prev' => $oldChild['prev'],
           'node' => $newChild,

From 50a909aea06c59791d80821e72f21bd23c1858ea Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Fri, 23 Aug 2019 22:07:02 -0400
Subject: [PATCH 06/68] Added Infection as a dev dependency

---
 .gitattributes      | 21 +++++++++++----------
 .gitignore          |  1 +
 composer.json       |  3 ++-
 infection.json.dist | 14 ++++++++++++++
 4 files changed, 28 insertions(+), 11 deletions(-)
 create mode 100644 infection.json.dist

diff --git a/.gitattributes b/.gitattributes
index afc2bfbc..9f59affd 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,10 +1,11 @@
-/tests              export-ignore
-/.scrutinizar.yml   export-ignore
-/.travis.yml        export-ignore
-/.gitignore         export-ignore
-/CHANGELOG.md       export-ignore
-/CONTRIBUTING.md    export-ignore
-/LICENSE.md         export-ignore
-/README.md          export-ignore
-/phpunit.php        export-ignore
-/phpunit.xml        export-ignore
+/tests               export-ignore
+/.scrutinizar.yml    export-ignore
+/.travis.yml         export-ignore
+/.gitignore          export-ignore
+/CHANGELOG.md        export-ignore
+/CONTRIBUTING.md     export-ignore
+/LICENSE.md          export-ignore
+/README.md           export-ignore
+/phpunit.php         export-ignore
+/phpunit.xml         export-ignore
+/infection.json.dist export-ignore
diff --git a/.gitignore b/.gitignore
index b871be44..274cf429 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 composer.phar
 composer.lock
+infection.log
 /vendor/
 .idea/
 *.swp
diff --git a/composer.json b/composer.json
index de617750..76f1f5ec 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,8 @@
     "require-dev": {
         "phpunit/phpunit": "^7.5.1",
         "mockery/mockery": "^1.2",
-        "php-coveralls/php-coveralls": "^2.1"
+        "php-coveralls/php-coveralls": "^2.1",
+        "infection/infection": "^0.13.4"
     },
     "autoload": {
         "psr-4": { 
diff --git a/infection.json.dist b/infection.json.dist
new file mode 100644
index 00000000..0243ccf4
--- /dev/null
+++ b/infection.json.dist
@@ -0,0 +1,14 @@
+{
+    "timeout": 10,
+    "source": {
+        "directories": [
+            "src\/PHPHtmlParser"
+        ]
+    },
+    "logs": {
+        "text": "infection.log"
+    },
+    "mutators": {
+        "@default": true
+    }
+}
\ No newline at end of file

From 5c7fe62f6a90fb90940bf3f8996ed2a44acc28cd Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sat, 24 Aug 2019 21:37:53 -0400
Subject: [PATCH 07/68] Issue #115 fixed and test added

---
 src/PHPHtmlParser/Dom.php          |  1 +
 src/PHPHtmlParser/Dom/HtmlNode.php |  2 +-
 tests/Options/StrictTest.php       | 10 ++++++++++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 961519a6..0c833bee 100644
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -748,6 +748,7 @@ protected function parseTag(): array
         }
 
         $this->content->skipByToken('blank');
+        $tag = strtolower($tag);
         if ($this->content->char() == '/') {
             // self closing tag
             $node->getTag()->selfClosing();
diff --git a/src/PHPHtmlParser/Dom/HtmlNode.php b/src/PHPHtmlParser/Dom/HtmlNode.php
index 1e81234e..5217bb85 100644
--- a/src/PHPHtmlParser/Dom/HtmlNode.php
+++ b/src/PHPHtmlParser/Dom/HtmlNode.php
@@ -201,7 +201,7 @@ protected function clear(): void
         $this->text      = null;
         $this->textWithChildren = null;
 
-        if (is_null($this->parent) === false) {
+        if (!is_null($this->parent)) {
             $this->parent->clear();
         }
     }
diff --git a/tests/Options/StrictTest.php b/tests/Options/StrictTest.php
index a76ded60..e7f22f0c 100644
--- a/tests/Options/StrictTest.php
+++ b/tests/Options/StrictTest.php
@@ -53,4 +53,14 @@ public function testConfigStrictMissingAttribute()
             $this->assertEquals("Tag 'p' has an attribute 'block' with out a value! (character #22)", $e->getMessage());
         }
     }
+
+    public function testConfigStrictBRTag()
+    {
+        $dom = new Dom;
+        $dom->setOptions([
+          'strict' => true,
+        ]);
+        $dom->load('<br />');
+        $this->assertTrue(true);
+    }
 }

From 566aaa2f17002b15494cf67c625dd23be858bda8 Mon Sep 17 00:00:00 2001
From: Rik van der Heijden <mail@rikvanderheijden.com>
Date: Wed, 11 Sep 2019 21:08:51 +0200
Subject: [PATCH 08/68] Add a failing test

---
 tests/DomTest.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tests/DomTest.php b/tests/DomTest.php
index b44cbb06..733342f8 100644
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -483,4 +483,14 @@ public function testCaseSensitivity()
         $FooBar = $dom->find('FooBar');
         $this->assertEquals('asdf', $FooBar->Attribute);
     }
+
+    public function testEmptyAttribute()
+    {
+        $str = '<ul class="summary"><li class></li>blah<li class="foo">what</li></ul>';
+        $dom = new Dom();
+        $dom->load($str);
+
+        $items = $dom->find('.summary .foo');
+        $this->assertEquals(1, count($items));
+    }
 }

From b42ff35020023603e5bce9f0dd985762715c985a Mon Sep 17 00:00:00 2001
From: Rik van der Heijden <mail@rikvanderheijden.com>
Date: Wed, 11 Sep 2019 21:12:00 +0200
Subject: [PATCH 09/68] Fix failing test by adding null-coalescing check

---
 src/PHPHtmlParser/Selector/Selector.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
index b3aaae57..56d1478a 100644
--- a/src/PHPHtmlParser/Selector/Selector.php
+++ b/src/PHPHtmlParser/Selector/Selector.php
@@ -354,7 +354,7 @@ public function checkComparison(array $rule, AbstractNode $node): bool
 
         // handle multiple classes
         if ( ! $check && $rule['key'] == 'class') {
-            $nodeClasses = explode(' ', $node->getAttribute('class'));
+            $nodeClasses = explode(' ', $node->getAttribute('class') ?? '');
             foreach ($rule['value'] as $value) {
                 foreach ($nodeClasses as $class) {
                     if ( ! empty($class)) {

From 454373742045fe357ddba4cff4971f3c9a73e519 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Fri, 27 Sep 2019 21:32:12 -0400
Subject: [PATCH 10/68] Updated coverall travis configuration

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 6f7354cd..9ffb2529 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,6 @@ script:
   - php vendor/bin/phpunit --coverage-clover build/logs/clover.xml
 
 after_script:
-  - php vendor/bin/coveralls
+  - travis_retry php vendor/bin/coveralls
   - wget https://scrutinizer-ci.com/ocular.phar
   - php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml

From c2cf01ac46ff09026aff48986d1c302d506ff63c Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Fri, 27 Sep 2019 21:33:51 -0400
Subject: [PATCH 11/68] Fixes #192 - Fixed documentation

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f89a09d7..18dacfbc 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ require "vendor/autoload.php";
 use PHPHtmlParser\Dom;
 
 $dom = new Dom;
-$dom->loadFromFile('tests/big.html');
+$dom->loadFromFile('tests/data/big.html');
 $contents = $dom->find('.content-border');
 echo count($contents); // 10
 

From 12f382f3530cfbc2bb96cb3ae20fc322575685bb Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Fri, 27 Sep 2019 21:37:44 -0400
Subject: [PATCH 12/68] Fixed #190 - Added gzip detection and decoding.

---
 composer.json             | 4 +++-
 src/PHPHtmlParser/Dom.php | 5 +++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index 76f1f5ec..f68a0a5a 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,9 @@
     "require": {
         "php": ">=7.1",
         "ext-mbstring": "*",
-        "paquettg/string-encode": "~1.0.0"
+        "paquettg/string-encode": "~1.0.0",
+        "ext-zlib": "*",
+        "ext-curl": "*"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.5.1",
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 0c833bee..d83ec07f 100644
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -513,6 +513,11 @@ protected function clean(string $str): string
             return $str;
         }
 
+        $is_gzip = 0 === mb_strpos($str, "\x1f" . "\x8b" . "\x08", 0, "US-ASCII");
+        if ($is_gzip) {
+            $str = gzdecode($str);
+        }
+
         // remove white space before closing tags
         $str = mb_eregi_replace("'\s+>", "'>", $str);
         $str = mb_eregi_replace('"\s+>', '">', $str);

From bad55125647fff01476d8dffd9ff62f2ce356e70 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sat, 28 Sep 2019 22:29:21 -0400
Subject: [PATCH 13/68] Fixes #116 - Added support for multiple selectors.

---
 .travis.yml                             |   1 -
 CHANGELOG.md                            |   6 +
 src/PHPHtmlParser/Selector/Parser.php   |  22 +++-
 src/PHPHtmlParser/Selector/Selector.php | 152 ++++++++++++++++--------
 tests/DomTest.php                       |  13 +-
 5 files changed, 140 insertions(+), 54 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 9ffb2529..20e644a7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,6 @@ php:
   - 7.1
   - 7.2
   - 7.3
-  - 7.4
 
 install:
   - composer self-update
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c14284b..0c766a67 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- Fixed bug with multiple selectors query.
+
+## 2.1.0
+
 ### Added
 - Added support for php 7.4
 
diff --git a/src/PHPHtmlParser/Selector/Parser.php b/src/PHPHtmlParser/Selector/Parser.php
index 9bea98e2..ce6a59c3 100644
--- a/src/PHPHtmlParser/Selector/Parser.php
+++ b/src/PHPHtmlParser/Selector/Parser.php
@@ -1,4 +1,7 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Selector;
 
 /**
@@ -67,6 +70,23 @@ public function parseSelectorString(string $selector): array
             }
             if ( ! empty($match[6])) {
                 $value = $match[6];
+                if (strpos($value, '][') !== false) {
+                    // we have multiple type selectors
+                    $keys = [];
+                    $keys[] = $key;
+                    $key = $keys;
+                    $parts = explode('][', $value);
+                    $value = [];
+                    foreach ($parts as $part) {
+                        if (strpos($part, '=') !== false) {
+                            list($first, $second) = explode('=', $part);
+                            $key[] = $first;
+                            $value[] = $second;
+                        } else {
+                            $value[] = $part;
+                        }
+                    }
+                }
             }
 
             // check for elements that do not have a specified attribute
diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
index 56d1478a..38c99279 100644
--- a/src/PHPHtmlParser/Selector/Selector.php
+++ b/src/PHPHtmlParser/Selector/Selector.php
@@ -1,4 +1,7 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Selector;
 
 use PHPHtmlParser\Dom\AbstractNode;
@@ -37,7 +40,6 @@ public function __construct(string $selector, ParserInterface $parser)
 
     /**
      * Returns the selectors that where found in __construct
-     *
      * @return array
      */
     public function getSelectors()
@@ -94,26 +96,24 @@ public function find(AbstractNode $node): Collection
     /**
      * Attempts to find all children that match the rule
      * given.
-     *
      * @param array $nodes
      * @param array $rule
      * @param array $options
-     *
      * @return array
      * @throws ChildNotFoundException
      */
     protected function seek(array $nodes, array $rule, array $options): array
     {
         // XPath index
-        if (array_key_exists('tag', $rule) &&
-            array_key_exists('key', $rule) &&
-            is_numeric($rule['key'])
+        if (array_key_exists('tag', $rule) && array_key_exists('key', $rule)
+          && is_numeric($rule['key'])
         ) {
             $count = 0;
             /** @var AbstractNode $node */
             foreach ($nodes as $node) {
-                if ($rule['tag'] == '*' ||
-                    $rule['tag'] == $node->getTag()->name()
+                if ($rule['tag'] == '*'
+                  || $rule['tag'] == $node->getTag()
+                    ->name()
                 ) {
                     ++$count;
                     if ($count == $rule['key']) {
@@ -132,15 +132,14 @@ protected function seek(array $nodes, array $rule, array $options): array
         /** @var InnerNode $node */
         foreach ($nodes as $node) {
             // check if we are a leaf
-            if ($node instanceof LeafNode ||
-                ! $node->hasChildren()
+            if ($node instanceof LeafNode || !$node->hasChildren()
             ) {
                 continue;
             }
 
             $children = [];
-            $child    = $node->firstChild();
-            while ( ! is_null($child)) {
+            $child = $node->firstChild();
+            while (!is_null($child)) {
                 // wild card, grab all
                 if ($rule['tag'] == '*' && is_null($rule['key'])) {
                     $return[] = $child;
@@ -149,11 +148,11 @@ protected function seek(array $nodes, array $rule, array $options): array
                 }
 
                 $pass = $this->checkTag($rule, $child);
-                if ($pass && ! is_null($rule['key'])) {
+                if ($pass && !is_null($rule['key'])) {
                     $pass = $this->checkKey($rule, $child);
                 }
-                if ($pass && ! is_null($rule['key']) &&
-                    ! is_null($rule['value']) && $rule['value'] != '*'
+                if ($pass && !is_null($rule['key']) && !is_null($rule['value'])
+                  && $rule['value'] != '*'
                 ) {
                     $pass = $this->checkComparison($rule, $child);
                 }
@@ -163,14 +162,15 @@ protected function seek(array $nodes, array $rule, array $options): array
                     $return[] = $child;
                 } else {
                     // this child failed to be matched
-                    if ($child instanceof InnerNode &&
-                        $child->hasChildren()
+                    if ($child instanceof InnerNode && $child->hasChildren()
                     ) {
                         if ($this->depthFirst) {
-                            if ( ! isset($options['checkGrandChildren']) ||
-                                $options['checkGrandChildren']) {
+                            if (!isset($options['checkGrandChildren'])
+                              || $options['checkGrandChildren']
+                            ) {
                                 // we have a child that failed but are not leaves.
-                                $matches = $this->seek([$child], $rule, $options);
+                                $matches = $this->seek([$child], $rule,
+                                  $options);
                                 foreach ($matches as $match) {
                                     $return[] = $match;
                                 }
@@ -185,9 +185,9 @@ protected function seek(array $nodes, array $rule, array $options): array
                 $child = $this->getNextChild($node, $child);
             }
 
-            if (( ! isset($options['checkGrandChildren']) ||
-                    $options['checkGrandChildren'])
-                && count($children) > 0
+            if ((!isset($options['checkGrandChildren'])
+                || $options['checkGrandChildren'])
+              && count($children) > 0
             ) {
                 // we have children that failed but are not leaves.
                 $matches = $this->seek($children, $rule, $options);
@@ -202,15 +202,17 @@ protected function seek(array $nodes, array $rule, array $options): array
 
     /**
      * Attempts to match the given arguments with the given operator.
-     *
      * @param string $operator
      * @param string $pattern
      * @param string $value
      * @return bool
      */
-    protected function match(string $operator, string $pattern, string $value): bool
-    {
-        $value   = strtolower($value);
+    protected function match(
+      string $operator,
+      string $pattern,
+      string $value
+    ): bool {
+        $value = strtolower($value);
         $pattern = strtolower($pattern);
         switch ($operator) {
             case '=':
@@ -218,15 +220,17 @@ protected function match(string $operator, string $pattern, string $value): bool
             case '!=':
                 return $value !== $pattern;
             case '^=':
-                return preg_match('/^'.preg_quote($pattern, '/').'/', $value) == 1;
+                return preg_match('/^' . preg_quote($pattern, '/') . '/',
+                    $value) == 1;
             case '$=':
-                return preg_match('/'.preg_quote($pattern, '/').'$/', $value) == 1;
+                return preg_match('/' . preg_quote($pattern, '/') . '$/',
+                    $value) == 1;
             case '*=':
                 if ($pattern[0] == '/') {
                     return preg_match($pattern, $value) == 1;
                 }
 
-                return preg_match("/".$pattern."/i", $value) == 1;
+                return preg_match("/" . $pattern . "/i", $value) == 1;
         }
 
         return false;
@@ -235,7 +239,6 @@ protected function match(string $operator, string $pattern, string $value): bool
     /**
      * Attempts to figure out what the alteration will be for
      * the next element.
-     *
      * @param array $rule
      * @return array
      */
@@ -251,7 +254,6 @@ protected function alterNext(array $rule): array
 
     /**
      * Flattens the option array.
-     *
      * @param array $optionsArray
      * @return array
      */
@@ -269,13 +271,14 @@ protected function flattenOptions(array $optionsArray)
 
     /**
      * Returns the next child or null if no more children.
-     *
      * @param AbstractNode $node
      * @param AbstractNode $currentChild
      * @return AbstractNode|null
      */
-    protected function getNextChild(AbstractNode $node, AbstractNode $currentChild)
-    {
+    protected function getNextChild(
+      AbstractNode $node,
+      AbstractNode $currentChild
+    ) {
         try {
             $child = null;
             if ($node instanceof InnerNode) {
@@ -292,15 +295,14 @@ protected function getNextChild(AbstractNode $node, AbstractNode $currentChild)
 
     /**
      * Checks tag condition from rules against node.
-     *
-     * @param array $rule
+     * @param array        $rule
      * @param AbstractNode $node
      * @return bool
      */
     protected function checkTag(array $rule, AbstractNode $node): bool
     {
-        if ( ! empty($rule['tag']) && $rule['tag'] != $node->getTag()->name() &&
-            $rule['tag'] != '*'
+        if (!empty($rule['tag']) && $rule['tag'] != $node->getTag()->name()
+          && $rule['tag'] != '*'
         ) {
             return false;
         }
@@ -310,20 +312,39 @@ protected function checkTag(array $rule, AbstractNode $node): bool
 
     /**
      * Checks key condition from rules against node.
-     *
-     * @param array $rule
+     * @param array        $rule
      * @param AbstractNode $node
      * @return bool
      */
     protected function checkKey(array $rule, AbstractNode $node): bool
     {
-        if ($rule['noKey']) {
-            if ( ! is_null($node->getAttribute($rule['key']))) {
-                return false;
+        if (!is_array($rule['key'])) {
+            if ($rule['noKey']) {
+                if (!is_null($node->getAttribute($rule['key']))) {
+                    return false;
+                }
+            } else {
+                if ($rule['key'] != 'plaintext'
+                  && !$node->hasAttribute($rule['key'])
+                ) {
+                    return false;
+                }
             }
         } else {
-            if ($rule['key'] != 'plaintext' && !$node->hasAttribute($rule['key'])) {
-                return false;
+            if ($rule['noKey']) {
+                foreach ($rule['key'] as $key) {
+                    if (!is_null($node->getAttribute($key))) {
+                        return false;
+                    }
+                }
+            } else {
+                foreach ($rule['key'] as $key) {
+                    if ($key != 'plaintext'
+                      && !$node->hasAttribute($key)
+                    ) {
+                        return false;
+                    }
+                }
             }
         }
 
@@ -332,8 +353,7 @@ protected function checkKey(array $rule, AbstractNode $node): bool
 
     /**
      * Checks comparison condition from rules against node.
-     *
-     * @param array $rule
+     * @param array        $rule
      * @param AbstractNode $node
      * @return bool
      */
@@ -342,18 +362,46 @@ public function checkComparison(array $rule, AbstractNode $node): bool
         if ($rule['key'] == 'plaintext') {
             // plaintext search
             $nodeValue = $node->text();
+            $result = $this->checkNodeValue($nodeValue, $rule, $node);
         } else {
             // normal search
-            $nodeValue = $node->getAttribute($rule['key']);
+            if (!is_array($rule['key'])) {
+                $nodeValue = $node->getAttribute($rule['key']);
+                $result = $this->checkNodeValue($nodeValue, $rule, $node);
+            } else {
+                $result = true;
+                foreach ($rule['key'] as $index => $key) {
+                    $nodeValue = $node->getAttribute($key);
+                    $result = $result &&
+                        $this->checkNodeValue($nodeValue, $rule, $node, $index);
+                }
+            }
         }
 
+        return $result;
+    }
+
+    /**
+     * @param string|null  $nodeValue
+     * @param array        $rule
+     * @param AbstractNode $node
+     * @param int|null     $index
+     * @return bool
+     */
+    private function checkNodeValue(
+        ?string $nodeValue,
+        array $rule,
+        AbstractNode $node,
+        ?int $index = null
+    ) : bool {
         $check = false;
         if (!is_array($rule['value'])) {
             $check = $this->match($rule['operator'], $rule['value'], $nodeValue);
         }
 
         // handle multiple classes
-        if ( ! $check && $rule['key'] == 'class') {
+        $key = $rule['key'];
+        if (!$check && $key == 'class') {
             $nodeClasses = explode(' ', $node->getAttribute('class') ?? '');
             foreach ($rule['value'] as $value) {
                 foreach ($nodeClasses as $class) {
@@ -368,6 +416,8 @@ public function checkComparison(array $rule, AbstractNode $node): bool
                     break;
                 }
             }
+        } elseif (!$check && is_array($key)) {
+            $check = $this->match($rule['operator'], $rule['value'][$index], $nodeValue);
         }
 
         return $check;
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 733342f8..094c39a3 100644
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -1,4 +1,6 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
 use PHPUnit\Framework\TestCase;
 use PHPHtmlParser\Dom;
@@ -493,4 +495,13 @@ public function testEmptyAttribute()
         $items = $dom->find('.summary .foo');
         $this->assertEquals(1, count($items));
     }
+
+    public function testMultipleSquareSelector()
+    {
+        $dom = new Dom();
+        $dom->load('<input name="foo" type="text" baz="fig">');
+
+        $items = $dom->find('input[type=text][name=foo][baz=fig]');
+        $this->assertEquals(1, count($items));
+    }
 }

From 69c30e15093e81450e3a370765ef2fad50f80566 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 12 Jan 2020 21:20:29 +0000
Subject: [PATCH 14/68] Fixed unit tests

---
 CHANGELOG.md            | 13 ++++++++-----
 tests/DomTest.php       |  2 +-
 tests/StaticDomTest.php |  2 +-
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c766a67..c585d0c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,14 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-### Changed
+### Added
+- Added support for php 7.4.
+- Added custom header support for curl request.
+- Added gzip detection and decoding.
+- Added additional type checking.
 
+### Changed
 - Fixed bug with multiple selectors query.
+- Updated documentation.
+- Fixed issue with Dom object.
 
-## 2.1.0
-
-### Added
-- Added support for php 7.4
 
 ## 2.1.0
 
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 094c39a3..cc486457 100644
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -224,7 +224,7 @@ public function testLoadFromUrl()
         $curl = Mockery::mock('PHPHtmlParser\CurlInterface');
         $curl->shouldReceive('get')
              ->once()
-             ->with('http://google.com')
+             ->with('http://google.com', [])
              ->andReturn(file_get_contents('tests/data/files/small.html'));
         
         $dom = new Dom;
diff --git a/tests/StaticDomTest.php b/tests/StaticDomTest.php
index ad2318cb..a6fba2c0 100644
--- a/tests/StaticDomTest.php
+++ b/tests/StaticDomTest.php
@@ -61,7 +61,7 @@ public function testLoadFromUrl()
         $curl = Mockery::mock('PHPHtmlParser\CurlInterface');
         $curl->shouldReceive('get')
              ->once()
-             ->with('http://google.com')
+             ->with('http://google.com', [])
              ->andReturn(file_get_contents('tests/data/files/small.html'));
 
         Dom::loadFromUrl('http://google.com', [], $curl);

From c8c4f23dd02191bd2ca8fbaded7e6792bd176c53 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 12 Jan 2020 21:26:57 +0000
Subject: [PATCH 15/68] Added back 7.4 to travis

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 20e644a7..9ffb2529 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ php:
   - 7.1
   - 7.2
   - 7.3
+  - 7.4
 
 install:
   - composer self-update

From 12b94f69637f946ca35af6554f0da67d9d176ca8 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Mon, 13 Jan 2020 00:03:24 +0000
Subject: [PATCH 16/68] Removed version from composer.json

---
 composer.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/composer.json b/composer.json
index f68a0a5a..1672cfd7 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,6 @@
 {
     "name": "paquettg/php-html-parser",
     "type": "library",
-    "version": "2.1.0",
     "description": "An HTML DOM parser. It allows you to manipulate HTML. Find tags on an HTML page with selectors just like jQuery.",
     "keywords": ["html", "dom", "parser"],
     "homepage": "https://github.com/paquettg/php-html-parser",

From 8e5735987714451424df85dae4265563fb4f2cf9 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Mon, 13 Jan 2020 02:02:32 +0000
Subject: [PATCH 17/68] Fixed issue #97

---
 CHANGELOG.md              |  5 +++++
 src/PHPHtmlParser/Dom.php |  4 ++--
 tests/DomTest.php         | 16 ++++++++++++++++
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c585d0c9..b23c6998 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+- Fixed issue with \ causing an infite loop.
+
+## 2.2.0
+
 ### Added
 - Added support for php 7.4.
 - Added custom header support for curl request.
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index d83ec07f..25c94852 100644
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -708,7 +708,7 @@ protected function parseTag(): array
                     case '"':
                         $attr['doubleQuote'] = true;
                         $this->content->fastForward(1);
-                        $string = $this->content->copyUntil('"', true, true);
+                        $string = $this->content->copyUntil('"', true);
                         do {
                             $moreString = $this->content->copyUntilUnless('"', '=>');
                             $string .= $moreString;
@@ -720,7 +720,7 @@ protected function parseTag(): array
                     case "'":
                         $attr['doubleQuote'] = false;
                         $this->content->fastForward(1);
-                        $string = $this->content->copyUntil("'", true, true);
+                        $string = $this->content->copyUntil("'", true);
                         do {
                             $moreString = $this->content->copyUntilUnless("'", '=>');
                             $string .= $moreString;
diff --git a/tests/DomTest.php b/tests/DomTest.php
index cc486457..755962cf 100644
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -142,6 +142,13 @@ public function testLoadNoValueAttribute()
         $this->assertEquals('<div class="content"><div class="grid-container" ui-view>Main content here</div></div>', $dom->innerHtml);
     }
 
+    public function testLoadBackslashAttributeValue()
+    {
+        $dom = new Dom;
+        $dom->load('<div class="content"><div id="\" class="grid-container" ui-view>Main content here</div></div>');
+        $this->assertEquals('<div class="content"><div id="\" class="grid-container" ui-view>Main content here</div></div>', $dom->innerHtml);
+    }
+
     public function testLoadNoValueAttributeBefore()
     {
         $dom = new Dom;
@@ -504,4 +511,13 @@ public function testMultipleSquareSelector()
         $items = $dom->find('input[type=text][name=foo][baz=fig]');
         $this->assertEquals(1, count($items));
     }
+
+    public function testLoadGetAttributeWithBackslash()
+    {
+        $dom = new Dom();
+        $dom->load('<div><a href="/test/"><img alt="\" src="/img/test.png" /><br /></a><a href="/demo/"><img alt="demo" src="/img/demo.png" /></a></div>');
+        $imgs = $dom->find('img', 0);
+        $this->assertEquals("/img/test.png", $imgs->getAttribute('src'));
+
+    }
 }

From c8e2b6dac69e366f83b9ec3a4959e31d8c146782 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Mon, 13 Jan 2020 23:45:05 +0000
Subject: [PATCH 18/68] Added phan level 1 and updated docs according to
 recommendation

---
 .gitattributes                                |   1 +
 .phan/config.php                              | 382 ++++++++++++++++++
 composer.json                                 |   3 +-
 src/PHPHtmlParser/Content.php                 |  24 +-
 src/PHPHtmlParser/Dom.php                     |  60 ++-
 src/PHPHtmlParser/Dom/AbstractNode.php        |  37 +-
 src/PHPHtmlParser/Dom/Collection.php          |   4 +-
 src/PHPHtmlParser/Dom/HtmlNode.php            |   9 +-
 src/PHPHtmlParser/Dom/InnerNode.php           |  50 ++-
 src/PHPHtmlParser/Dom/Tag.php                 |   6 +-
 src/PHPHtmlParser/Dom/TextNode.php            |  15 +-
 .../Exceptions/LogicalException.php           |  14 +
 src/PHPHtmlParser/Finder.php                  |   3 +
 src/PHPHtmlParser/Options.php                 |  28 +-
 src/PHPHtmlParser/Selector/Parser.php         |   4 +-
 src/PHPHtmlParser/Selector/Selector.php       |  27 +-
 src/PHPHtmlParser/StaticDom.php               |   4 +-
 17 files changed, 588 insertions(+), 83 deletions(-)
 create mode 100644 .phan/config.php
 create mode 100644 src/PHPHtmlParser/Exceptions/LogicalException.php

diff --git a/.gitattributes b/.gitattributes
index 9f59affd..93691f38 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -9,3 +9,4 @@
 /phpunit.php         export-ignore
 /phpunit.xml         export-ignore
 /infection.json.dist export-ignore
+/.phan               export-ignore
diff --git a/.phan/config.php b/.phan/config.php
new file mode 100644
index 00000000..8c25e9d5
--- /dev/null
+++ b/.phan/config.php
@@ -0,0 +1,382 @@
+<?php
+
+use Phan\Issue;
+
+/**
+ * This configuration file was automatically generated by 'phan --init --init-level=1'
+ *
+ * TODOs (added by 'phan --init'):
+ *
+ * - Go through this file and verify that there are no missing/unnecessary files/directories.
+ *   (E.g. this only includes direct composer dependencies - You may have to manually add indirect composer dependencies to 'directory_list')
+ * - Look at 'plugins' and add or remove plugins if appropriate (see https://github.com/phan/phan/tree/master/.phan/plugins#plugins)
+ * - Add global suppressions for pre-existing issues to suppress_issue_types (https://github.com/phan/phan/wiki/Tutorial-for-Analyzing-a-Large-Sloppy-Code-Base)
+ *
+ * This configuration will be read and overlaid on top of the
+ * default configuration. Command line arguments will be applied
+ * after this file is read.
+ *
+ * @see src/Phan/Config.php
+ * See Config for all configurable options.
+ *
+ * A Note About Paths
+ * ==================
+ *
+ * Files referenced from this file should be defined as
+ *
+ * ```
+ *   Config::projectPath('relative_path/to/file')
+ * ```
+ *
+ * where the relative path is relative to the root of the
+ * project which is defined as either the working directory
+ * of the phan executable or a path passed in via the CLI
+ * '-d' flag.
+ */
+return [
+
+    // Supported values: `'5.6'`, `'7.0'`, `'7.1'`, `'7.2'`, `'7.3'`, `'7.4'`, `null`.
+    // If this is set to `null`,
+    // then Phan assumes the PHP version which is closest to the minor version
+    // of the php executable used to execute Phan.
+    //
+    // Note that the **only** effect of choosing `'5.6'` is to infer that functions removed in php 7.0 exist.
+    // (See `backward_compatibility_checks` for additional options)
+    // Automatically inferred from composer.json requirement for "php" of ">=7.1"
+    'target_php_version' => '7.1',
+
+    // If enabled, missing properties will be created when
+    // they are first seen. If false, we'll report an
+    // error message if there is an attempt to write
+    // to a class property that wasn't explicitly
+    // defined.
+    'allow_missing_properties' => false,
+
+    // If enabled, null can be cast to any type and any
+    // type can be cast to null. Setting this to true
+    // will cut down on false positives.
+    'null_casts_as_any_type' => false,
+
+    // If enabled, allow null to be cast as any array-like type.
+    //
+    // This is an incremental step in migrating away from `null_casts_as_any_type`.
+    // If `null_casts_as_any_type` is true, this has no effect.
+    'null_casts_as_array' => false,
+
+    // If enabled, allow any array-like type to be cast to null.
+    // This is an incremental step in migrating away from `null_casts_as_any_type`.
+    // If `null_casts_as_any_type` is true, this has no effect.
+    'array_casts_as_null' => false,
+
+    // If enabled, scalars (int, float, bool, string, null)
+    // are treated as if they can cast to each other.
+    // This does not affect checks of array keys. See `scalar_array_key_cast`.
+    'scalar_implicit_cast' => false,
+
+    // If enabled, any scalar array keys (int, string)
+    // are treated as if they can cast to each other.
+    // E.g. `array<int,stdClass>` can cast to `array<string,stdClass>` and vice versa.
+    // Normally, a scalar type such as int could only cast to/from int and mixed.
+    'scalar_array_key_cast' => false,
+
+    // If this has entries, scalars (int, float, bool, string, null)
+    // are allowed to perform the casts listed.
+    //
+    // E.g. `['int' => ['float', 'string'], 'float' => ['int'], 'string' => ['int'], 'null' => ['string']]`
+    // allows casting null to a string, but not vice versa.
+    // (subset of `scalar_implicit_cast`)
+    'scalar_implicit_partial' => [],
+
+    // If enabled, Phan will warn if **any** type in a method invocation's object
+    // is definitely not an object,
+    // or if **any** type in an invoked expression is not a callable.
+    // Setting this to true will introduce numerous false positives
+    // (and reveal some bugs).
+    'strict_method_checking' => true,
+
+    // If enabled, Phan will warn if **any** type of the object expression for a property access
+    // does not contain that property.
+    'strict_object_checking' => true,
+
+    // If enabled, Phan will warn if **any** type in the argument's union type
+    // cannot be cast to a type in the parameter's expected union type.
+    // Setting this to true will introduce numerous false positives
+    // (and reveal some bugs).
+    'strict_param_checking' => true,
+
+    // If enabled, Phan will warn if **any** type in a property assignment's union type
+    // cannot be cast to a type in the property's declared union type.
+    // Setting this to true will introduce numerous false positives
+    // (and reveal some bugs).
+    'strict_property_checking' => true,
+
+    // If enabled, Phan will warn if **any** type in a returned value's union type
+    // cannot be cast to the declared return type.
+    // Setting this to true will introduce numerous false positives
+    // (and reveal some bugs).
+    'strict_return_checking' => true,
+
+    // If true, seemingly undeclared variables in the global
+    // scope will be ignored.
+    //
+    // This is useful for projects with complicated cross-file
+    // globals that you have no hope of fixing.
+    'ignore_undeclared_variables_in_global_scope' => false,
+
+    // Set this to false to emit `PhanUndeclaredFunction` issues for internal functions that Phan has signatures for,
+    // but aren't available in the codebase, or from Reflection.
+    // (may lead to false positives if an extension isn't loaded)
+    //
+    // If this is true(default), then Phan will not warn.
+    //
+    // Even when this is false, Phan will still infer return values and check parameters of internal functions
+    // if Phan has the signatures.
+    'ignore_undeclared_functions_with_known_signatures' => false,
+
+    // Backwards Compatibility Checking. This is slow
+    // and expensive, but you should consider running
+    // it before upgrading your version of PHP to a
+    // new version that has backward compatibility
+    // breaks.
+    //
+    // If you are migrating from PHP 5 to PHP 7,
+    // you should also look into using
+    // [php7cc (no longer maintained)](https://github.com/sstalle/php7cc)
+    // and [php7mar](https://github.com/Alexia/php7mar),
+    // which have different backwards compatibility checks.
+    'backward_compatibility_checks' => false,
+
+    // If true, check to make sure the return type declared
+    // in the doc-block (if any) matches the return type
+    // declared in the method signature.
+    'check_docblock_signature_return_type_match' => true,
+
+    // If true, make narrowed types from phpdoc params override
+    // the real types from the signature, when real types exist.
+    // (E.g. allows specifying desired lists of subclasses,
+    //  or to indicate a preference for non-nullable types over nullable types)
+    //
+    // Affects analysis of the body of the method and the param types passed in by callers.
+    //
+    // (*Requires `check_docblock_signature_param_type_match` to be true*)
+    'prefer_narrowed_phpdoc_param_type' => true,
+
+    // (*Requires `check_docblock_signature_return_type_match` to be true*)
+    //
+    // If true, make narrowed types from phpdoc returns override
+    // the real types from the signature, when real types exist.
+    //
+    // (E.g. allows specifying desired lists of subclasses,
+    // or to indicate a preference for non-nullable types over nullable types)
+    //
+    // This setting affects the analysis of return statements in the body of the method and the return types passed in by callers.
+    'prefer_narrowed_phpdoc_return_type' => true,
+
+    // If enabled, check all methods that override a
+    // parent method to make sure its signature is
+    // compatible with the parent's.
+    //
+    // This check can add quite a bit of time to the analysis.
+    //
+    // This will also check if final methods are overridden, etc.
+    'analyze_signature_compatibility' => true,
+
+    // This setting maps case-insensitive strings to union types.
+    //
+    // This is useful if a project uses phpdoc that differs from the phpdoc2 standard.
+    //
+    // If the corresponding value is the empty string,
+    // then Phan will ignore that union type (E.g. can ignore 'the' in `@return the value`)
+    //
+    // If the corresponding value is not empty,
+    // then Phan will act as though it saw the corresponding UnionTypes(s)
+    // when the keys show up in a UnionType of `@param`, `@return`, `@var`, `@property`, etc.
+    //
+    // This matches the **entire string**, not parts of the string.
+    // (E.g. `@return the|null` will still look for a class with the name `the`, but `@return the` will be ignored with the below setting)
+    //
+    // (These are not aliases, this setting is ignored outside of doc comments).
+    // (Phan does not check if classes with these names exist)
+    //
+    // Example setting: `['unknown' => '', 'number' => 'int|float', 'char' => 'string', 'long' => 'int', 'the' => '']`
+    'phpdoc_type_mapping' => [],
+
+    // Set to true in order to attempt to detect dead
+    // (unreferenced) code. Keep in mind that the
+    // results will only be a guess given that classes,
+    // properties, constants and methods can be referenced
+    // as variables (like `$class->$property` or
+    // `$class->$method()`) in ways that we're unable
+    // to make sense of.
+    'dead_code_detection' => false,
+
+    // Set to true in order to attempt to detect unused variables.
+    // `dead_code_detection` will also enable unused variable detection.
+    //
+    // This has a few known false positives, e.g. for loops or branches.
+    'unused_variable_detection' => true,
+
+    // Set to true in order to attempt to detect redundant and impossible conditions.
+    //
+    // This has some false positives involving loops,
+    // variables set in branches of loops, and global variables.
+    'redundant_condition_detection' => true,
+
+    // If enabled, Phan will act as though it's certain of real return types of a subset of internal functions,
+    // even if those return types aren't available in reflection (real types were taken from php 7.3 or 8.0-dev, depending on target_php_version).
+    //
+    // Note that with php 7 and earlier, php would return null or false for many internal functions if the argument types or counts were incorrect.
+    // As a result, enabling this setting with target_php_version 8.0 may result in false positives for `--redundant-condition-detection` when codebases also support php 7.x.
+    'assume_real_types_for_internal_functions' => true,
+
+    // If true, this runs a quick version of checks that takes less
+    // time at the cost of not running as thorough
+    // of an analysis. You should consider setting this
+    // to true only when you wish you had more **undiagnosed** issues
+    // to fix in your code base.
+    //
+    // In quick-mode the scanner doesn't rescan a function
+    // or a method's code block every time a call is seen.
+    // This means that the problem here won't be detected:
+    //
+    // ```php
+    // <?php
+    // function test($arg):int {
+    //     return $arg;
+    // }
+    // test("abc");
+    // ```
+    //
+    // This would normally generate:
+    //
+    // ```
+    // test.php:3 PhanTypeMismatchReturn Returning type string but test() is declared to return int
+    // ```
+    //
+    // The initial scan of the function's code block has no
+    // type information for `$arg`. It isn't until we see
+    // the call and rescan `test()`'s code block that we can
+    // detect that it is actually returning the passed in
+    // `string` instead of an `int` as declared.
+    'quick_mode' => false,
+
+    // Enable or disable support for generic templated
+    // class types.
+    'generic_types_enabled' => true,
+
+    // Override to hardcode existence and types of (non-builtin) globals in the global scope.
+    // Class names should be prefixed with `\`.
+    //
+    // (E.g. `['_FOO' => '\FooClass', 'page' => '\PageClass', 'userId' => 'int']`)
+    'globals_type_map' => [],
+
+    // The minimum severity level to report on. This can be
+    // set to `Issue::SEVERITY_LOW`, `Issue::SEVERITY_NORMAL` or
+    // `Issue::SEVERITY_CRITICAL`. Setting it to only
+    // critical issues is a good place to start on a big
+    // sloppy mature code base.
+    'minimum_severity' => Issue::SEVERITY_LOW,
+
+    // Add any issue types (such as `'PhanUndeclaredMethod'`)
+    // to this black-list to inhibit them from being reported.
+    'suppress_issue_types' => [],
+
+    // A regular expression to match files to be excluded
+    // from parsing and analysis and will not be read at all.
+    //
+    // This is useful for excluding groups of test or example
+    // directories/files, unanalyzable files, or files that
+    // can't be removed for whatever reason.
+    // (e.g. `'@Test\.php$@'`, or `'@vendor/.*/(tests|Tests)/@'`)
+    'exclude_file_regex' => '@^vendor/.*/(tests?|Tests?)/@',
+
+    // A list of files that will be excluded from parsing and analysis
+    // and will not be read at all.
+    //
+    // This is useful for excluding hopelessly unanalyzable
+    // files that can't be removed for whatever reason.
+    'exclude_file_list' => [],
+
+    // A directory list that defines files that will be excluded
+    // from static analysis, but whose class and method
+    // information should be included.
+    //
+    // Generally, you'll want to include the directories for
+    // third-party code (such as "vendor/") in this list.
+    //
+    // n.b.: If you'd like to parse but not analyze 3rd
+    //       party code, directories containing that code
+    //       should be added to the `directory_list` as well as
+    //       to `exclude_analysis_directory_list`.
+    'exclude_analysis_directory_list' => [
+        'vendor/',
+    ],
+
+    // Enable this to enable checks of require/include statements referring to valid paths.
+    'enable_include_path_checks' => true,
+
+    // The number of processes to fork off during the analysis
+    // phase.
+    'processes' => 1,
+
+    // List of case-insensitive file extensions supported by Phan.
+    // (e.g. `['php', 'html', 'htm']`)
+    'analyzed_file_extensions' => [
+        'php',
+    ],
+
+    // You can put paths to stubs of internal extensions in this config option.
+    // If the corresponding extension is **not** loaded, then Phan will use the stubs instead.
+    // Phan will continue using its detailed type annotations,
+    // but load the constants, classes, functions, and classes (and their Reflection types)
+    // from these stub files (doubling as valid php files).
+    // Use a different extension from php to avoid accidentally loading these.
+    // The `tools/make_stubs` script can be used to generate your own stubs (compatible with php 7.0+ right now)
+    //
+    // (e.g. `['xdebug' => '.phan/internal_stubs/xdebug.phan_php']`)
+    'autoload_internal_extension_signatures' => [],
+
+    // A list of plugin files to execute.
+    //
+    // Plugins which are bundled with Phan can be added here by providing their name (e.g. `'AlwaysReturnPlugin'`)
+    //
+    // Documentation about available bundled plugins can be found [here](https://github.com/phan/phan/tree/master/.phan/plugins).
+    //
+    // Alternately, you can pass in the full path to a PHP file with the plugin's implementation (e.g. `'vendor/phan/phan/.phan/plugins/AlwaysReturnPlugin.php'`)
+    'plugins' => [
+        'AlwaysReturnPlugin',
+        'DollarDollarPlugin',
+        'DuplicateArrayKeyPlugin',
+        'DuplicateExpressionPlugin',
+        'PregRegexCheckerPlugin',
+        'PrintfCheckerPlugin',
+        'SleepCheckerPlugin',
+        'UnreachableCodePlugin',
+        'UseReturnValuePlugin',
+        'EmptyStatementListPlugin',
+        'StrictComparisonPlugin',
+        'LoopVariableReusePlugin',
+    ],
+
+    // A list of directories that should be parsed for class and
+    // method information. After excluding the directories
+    // defined in `exclude_analysis_directory_list`, the remaining
+    // files will be statically analyzed for errors.
+    //
+    // Thus, both first-party and third-party code being used by
+    // your application should be included in this list.
+    'directory_list' => [
+        'src/PHPHtmlParser',
+        'vendor/infection/infection/src',
+        'vendor/mockery/mockery/library',
+        'vendor/paquettg/string-encode/src',
+        'vendor/phan/phan/src/Phan',
+        'vendor/php-coveralls/php-coveralls/src',
+        'vendor/phpunit/phpunit/src',
+    ],
+
+    // A list of individual files to include in analysis
+    // with a path relative to the root directory of the
+    // project.
+    'file_list' => [],
+];
diff --git a/composer.json b/composer.json
index 1672cfd7..e924886e 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,8 @@
         "phpunit/phpunit": "^7.5.1",
         "mockery/mockery": "^1.2",
         "php-coveralls/php-coveralls": "^2.1",
-        "infection/infection": "^0.13.4"
+        "infection/infection": "^0.13.4",
+        "phan/phan": "^2.4"
     },
     "autoload": {
         "psr-4": { 
diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
index f2c6d5d3..93b3a73b 100644
--- a/src/PHPHtmlParser/Content.php
+++ b/src/PHPHtmlParser/Content.php
@@ -1,6 +1,12 @@
-<?php declare(strict_types=1);
+<?php 
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser;
 
+
+use PHPHtmlParser\Exceptions\LogicalException;
+
 /**
  * Class Content
  *
@@ -65,10 +71,10 @@ public function getPosition(): int
     /**
      * Gets the current character we are at.
      *
-     * @param int $char
+     * @param ?int $char
      * @return string
      */
-    public function char(int $char = null): string
+    public function char(?int $char = null): string
     {
         $pos = $this->pos;
         if ( ! is_null($char)) {
@@ -135,8 +141,7 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
                 $position = strpos($this->content, $string, $position);
                 if ($position === false) {
                     // reached the end
-                    $found = true;
-                    continue;
+                    break;
                 }
 
                 if ($this->char($position - 1) == '\\') {
@@ -157,6 +162,9 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
         if ($position === false) {
             // could not find character, just return the remaining of the content
             $return    = substr($this->content, $this->pos, $this->size - $this->pos);
+            if ($return === false) {
+                throw new LogicalException('Substr returned false with position '.$this->pos.'.');
+            }
             $this->pos = $this->size;
 
             return $return;
@@ -168,6 +176,9 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
         }
 
         $return = substr($this->content, $this->pos, $position - $this->pos);
+        if ($return === false) {
+            throw new LogicalException('Substr returned false with position '.$this->pos.'.');
+        }
         // set the new position
         $this->pos = $position;
 
@@ -229,6 +240,9 @@ public function skip(string $string, bool $copy = false)
         $return = $this;
         if ($copy) {
             $return = substr($this->content, $this->pos, $len);
+            if ($return === false) {
+                throw new LogicalException('Substr returned false with position '.$this->pos.'.');
+            }
         }
 
         // update the position
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 25c94852..6b44408f 100644
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -12,6 +12,7 @@
 use PHPHtmlParser\Exceptions\ParentNotFoundException;
 use PHPHtmlParser\Exceptions\StrictException;
 use PHPHtmlParser\Exceptions\UnknownChildTypeException;
+use PHPHtmlParser\Exceptions\LogicalException;
 use stringEncode\Encode;
 
 /**
@@ -167,10 +168,15 @@ public function load(string $str, array $options = []): Dom
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws StrictException
+     * @throws LogicalException
      */
     public function loadFromFile(string $file, array $options = []): Dom
     {
-        return $this->loadStr(file_get_contents($file), $options);
+        $content = file_get_contents($file);
+        if ($content === false) {
+            throw new LogicalException('file_get_contents failed and returned false when trying to read "'.$file.'".');
+        }
+        return $this->loadStr($content, $options);
     }
 
     /**
@@ -516,11 +522,20 @@ protected function clean(string $str): string
         $is_gzip = 0 === mb_strpos($str, "\x1f" . "\x8b" . "\x08", 0, "US-ASCII");
         if ($is_gzip) {
             $str = gzdecode($str);
+            if ($str === false) {
+                throw new LogicalException('gzdecode returned false. Error when trying to decode the string.');
+            }
         }
 
         // remove white space before closing tags
         $str = mb_eregi_replace("'\s+>", "'>", $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean single quotes.');
+        }
         $str = mb_eregi_replace('"\s+>', '">', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean double quotes.');
+        }
 
         // clean out the \n\r
         $replace = ' ';
@@ -528,36 +543,66 @@ protected function clean(string $str): string
             $replace = '&#10;';
         }
         $str = str_replace(["\r\n", "\r", "\n"], $replace, $str);
+        if ($str === false) {
+            throw new LogicalException('str_replace returned false instead of a string. Error when attempting to clean input string.');
+        }
 
         // strip the doctype
         $str = mb_eregi_replace("<!doctype(.*?)>", '', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip the doctype.');
+        }
 
         // strip out comments
         $str = mb_eregi_replace("<!--(.*?)-->", '', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip comments.');
+        }
 
         // strip out cdata
         $str = mb_eregi_replace("<!\[CDATA\[(.*?)\]\]>", '', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out cdata.');
+        }
 
         // strip out <script> tags
         if ($this->options->get('removeScripts')) {
             $str = mb_eregi_replace("<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 1.');
+            }
             $str = mb_eregi_replace("<\s*script\s*>(.*?)<\s*/\s*script\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 2.');
+            }
         }
 
         // strip out <style> tags
         if ($this->options->get('removeStyles')) {
             $str = mb_eregi_replace("<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 1.');
+            }
             $str = mb_eregi_replace("<\s*style\s*>(.*?)<\s*/\s*style\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 2.');
+            }
         }
 
         // strip out server side scripts
         if ($this->options->get('serverSideScripts')) {
             $str = mb_eregi_replace("(<\?)(.*?)(\?>)", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out service side scripts.');
+            }
         }
 
         // strip smarty scripts
         if ($this->options->get('removeSmartyScripts')) {
             $str = mb_eregi_replace("(\{\w)(.*?)(\})", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove smarty scripts.');
+            }
         }
 
         return $str;
@@ -658,7 +703,7 @@ protected function parseTag(): array
 
             // check if this closing tag counts
             $tag = strtolower($tag);
-            if (in_array($tag, $this->selfClosing)) {
+            if (in_array($tag, $this->selfClosing, true)) {
                 $return['status'] = true;
 
                 return $return;
@@ -758,7 +803,7 @@ protected function parseTag(): array
             // self closing tag
             $node->getTag()->selfClosing();
             $this->content->fastForward(1);
-        } elseif (in_array($tag, $this->selfClosing)) {
+        } elseif (in_array($tag, $this->selfClosing, true)) {
 
             // Should be a self closing tag, check if we are strict
             if ($this->options->strict) {
@@ -770,7 +815,7 @@ protected function parseTag(): array
             $node->getTag()->selfClosing();
 
             // Should this tag use a trailing slash?
-            if(in_array($tag, $this->noSlash))
+            if(in_array($tag, $this->noSlash, true))
             {
                 $node->getTag()->noTrailingSlash();
             }
@@ -798,10 +843,11 @@ protected function detectCharset(): bool
         $encode->from($this->defaultCharset);
         $encode->to($this->defaultCharset);
 
-        if ( ! is_null($this->options->enforceEncoding)) {
+        $enforceEncoding = $this->options->enforceEncoding;
+        if ( ! is_null($enforceEncoding)) {
             //  they want to enforce the given encoding
-            $encode->from($this->options->enforceEncoding);
-            $encode->to($this->options->enforceEncoding);
+            $encode->from($enforceEncoding);
+            $encode->to($enforceEncoding);
 
             return false;
         }
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index 3c5e23ff..d40749e7 100644
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -11,22 +11,27 @@
 
 /**
  * Dom node object.
- * @property string    outerhtml
- * @property string    innerhtml
- * @property string    text
- * @property int       prev
- * @property int       next
- * @property Tag       tag
- * @property InnerNode parent
+ * @property string    $outerhtml
+ * @property string    $innerhtml
+ * @property string    $text
+ * @property int       $prev
+ * @property int       $next
+ * @property Tag       $tag
+ * @property InnerNode $parent
  */
 abstract class AbstractNode
 {
+    /**
+     * @var int
+     */
     private static $count = 0;
+
     /**
      * Contains the tag name/type
-     * @var Tag
+     *
+     * @var ?Tag
      */
-    protected $tag;
+    protected $tag = null;
 
     /**
      * Contains a list of attributes on this tag.
@@ -38,7 +43,7 @@ abstract class AbstractNode
     /**
      * Contains the parent Node.
      *
-     * @var InnerNode
+     * @var ?InnerNode
      */
     protected $parent = null;
 
@@ -111,8 +116,8 @@ public function __get(string $key)
     public function __destruct()
     {
         $this->tag      = null;
-        $this->attr     = [];
         $this->parent   = null;
+        $this->attr     = [];
         $this->children = [];
     }
 
@@ -272,11 +277,13 @@ public function hasNextSibling(): bool
         catch (ParentNotFoundException $e)
         {
             // no parent, no next sibling
+            unset($e);
             return false;
         }
         catch (ChildNotFoundException $e)
         {
             // no sibling found
+            unset($e);
             return false;
         }
     }
@@ -347,11 +354,9 @@ public function getAttributes(): array
     public function getAttribute(string $key): ?string
     {
         $attribute = $this->tag->getAttribute($key);
-        if ( ! is_null($attribute)) {
-            $attribute = $attribute['value'];
-        }
+        $attributeValue = $attribute['value'];
 
-        return $attribute;
+        return $attributeValue;
     }
 
     /**
@@ -371,7 +376,7 @@ public function hasAttribute(string $key): bool
      * on the tag of this node.
      *
      * @param string $key
-     * @param string|null $value
+     * @param string|array $value
      * @return AbstractNode
      * @chainable
      */
diff --git a/src/PHPHtmlParser/Dom/Collection.php b/src/PHPHtmlParser/Dom/Collection.php
index d9d8c919..ca3d71cb 100644
--- a/src/PHPHtmlParser/Dom/Collection.php
+++ b/src/PHPHtmlParser/Dom/Collection.php
@@ -18,7 +18,7 @@ class Collection implements IteratorAggregate, ArrayAccess, Countable
     /**
      * The collection of Nodes.
      *
-     * @param array
+     * @var array
      */
     protected $collection = [];
 
@@ -139,7 +139,7 @@ public function offsetUnset($offset): void
      */
     public function offsetGet($offset)
     {
-        return isset($this->collection[$offset]) ? $this->collection[$offset] : null;
+        return $this->collection[$offset] ?? null;
     }
 
     /**
diff --git a/src/PHPHtmlParser/Dom/HtmlNode.php b/src/PHPHtmlParser/Dom/HtmlNode.php
index 5217bb85..acd05434 100644
--- a/src/PHPHtmlParser/Dom/HtmlNode.php
+++ b/src/PHPHtmlParser/Dom/HtmlNode.php
@@ -15,21 +15,21 @@ class HtmlNode extends InnerNode
     /**
      * Remembers what the innerHtml was if it was scanned previously.
      *
-     * @var string
+     * @var ?string
      */
     protected $innerHtml = null;
 
     /**
      * Remembers what the outerHtml was if it was scanned previously.
      *
-     * @var string
+     * @var ?string
      */
     protected $outerHtml = null;
 
     /**
      * Remembers what the text was if it was scanned previously.
      *
-     * @var string
+     * @var ?string
      */
     protected $text = null;
 
@@ -37,7 +37,7 @@ class HtmlNode extends InnerNode
      * Remembers what the text was when we looked into all our
      * children nodes.
      *
-     * @var string
+     * @var ?string
      */
     protected $textWithChildren = null;
 
@@ -100,6 +100,7 @@ public function innerHtml(): string
                 $child = $this->nextChild($child->id());
             } catch (ChildNotFoundException $e) {
                 // no more children
+                unset($e);
                 $child = null;
             }
         }
diff --git a/src/PHPHtmlParser/Dom/InnerNode.php b/src/PHPHtmlParser/Dom/InnerNode.php
index 3ca23893..6742905c 100644
--- a/src/PHPHtmlParser/Dom/InnerNode.php
+++ b/src/PHPHtmlParser/Dom/InnerNode.php
@@ -1,8 +1,12 @@
-<?php declare(strict_types=1);
+<?php 
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
+use PHPHtmlParser\Exceptions\LogicalException;
 use stringEncode\Encode;
 
 /**
@@ -33,7 +37,7 @@ public function propagateEncoding(Encode $encode): void
         $this->encode = $encode;
         $this->tag->setEncoding($encode);
         // check children
-        foreach ($this->children as $id => $child) {
+        foreach ($this->children as $child) {
             /** @var AbstractNode $node */
             $node = $child['node'];
             $node->propagateEncoding($encode);
@@ -75,14 +79,20 @@ public function getChild(int $id): AbstractNode
     public function getChildren(): array
     {
         $nodes = [];
+        $childrenIds = [];
         try {
             $child = $this->firstChild();
             do {
                 $nodes[] = $child;
+                $childrenIds[] = $child->id;
                 $child = $this->nextChild($child->id());
-            } while (!is_null($child));
+                if (in_array($child->id, $childrenIds, true)) {
+                    throw new CircularException('Circular sibling referance found. Child with id '.$child->id().' found twice.');
+                }
+            } while (true);
         } catch (ChildNotFoundException $e) {
             // we are done looking for children
+            unset($e);
         }
 
         return $nodes;
@@ -158,17 +168,15 @@ public function addChild(AbstractNode $child, int $before = -1): bool
           'prev' => $key,
         ];
 
-        $index = $key ? (array_search($key, $keys, true) + 1) : 0;
-        array_splice($keys, $index, 0, $child->id());
+        $index = $key ? (int) (array_search($key, $keys, true) + 1) : 0;
+        array_splice($keys, $index, 0, (string) $child->id());
 
         $children = array_values($this->children);
         array_splice($children, $index, 0, [$insert]);
 
         // add the child
         $combination = array_combine($keys, $children);
-        if ($combination !== false) {
-            $this->children = $combination;
-        }
+        $this->children = $combination;
 
         // tell child I am the new parent
         $child->setParent($this);
@@ -206,8 +214,8 @@ public function insertAfter(AbstractNode $child, int $id): bool
             return false;
         }
 
-        if ($this->children[$id]['next']) {
-            return $this->addChild($child, $this->children[$id]['next']);
+        if (isset($this->children[$id]['next']) && is_int($this->children[$id]['next'])) {
+            return $this->addChild($child, (int) $this->children[$id]['next']);
         }
 
         // clear cache
@@ -276,8 +284,8 @@ public function nextChild(int $id): AbstractNode
     {
         $child = $this->getChild($id);
         $next = $this->children[$child->id()]['next'];
-        if (is_null($next)) {
-            throw new ChildNotFoundException("Child '$id' next not found in this node.");
+        if (is_null($next) || !is_int($next)) {
+            throw new ChildNotFoundException("Child '$id' next sibling not found in this node.");
         }
 
         return $this->getChild($next);
@@ -296,7 +304,7 @@ public function previousChild(int $id): AbstractNode
     {
         $child = $this->getchild($id);
         $next = $this->children[$child->id()]['prev'];
-        if (is_null($next)) {
+        if (is_null($next) || !is_int($next)) {
             throw new ChildNotFoundException("Child '$id' previous not found in this node.");
         }
 
@@ -313,7 +321,7 @@ public function previousChild(int $id): AbstractNode
      */
     public function isChild(int $id): bool
     {
-        foreach ($this->children as $childId => $child) {
+        foreach(array_keys($this->children) as $childId) {
             if ($id == $childId) {
                 return true;
             }
@@ -335,16 +343,14 @@ public function replaceChild(int $childId, AbstractNode $newChild): void
     {
         $oldChild = $this->children[$childId];
 
-        $newChild->prev = $oldChild['prev'];
-        $newChild->next = $oldChild['next'];
+        $newChild->prev = (int) $oldChild['prev'];
+        $newChild->next = (int) $oldChild['next'];
 
         $keys = array_keys($this->children);
         $index = array_search($childId, $keys, true);
         $keys[$index] = $newChild->id();
         $combination = array_combine($keys, $this->children);
-        if ($combination !== false) {
-            $this->children = $combination;
-        }
+        $this->children = $combination;
         $this->children[$newChild->id()] = [
           'prev' => $oldChild['prev'],
           'node' => $newChild,
@@ -405,6 +411,10 @@ public function lastChild(): AbstractNode
         end($this->children);
         $key = key($this->children);
 
+        if (!is_int($key)) {
+            throw new LogicalException("Children array contain child with a key that is not an int.");
+        }
+
         return $this->getChild($key);
     }
 
@@ -422,7 +432,7 @@ public function isDescendant(int $id): bool
             return true;
         }
 
-        foreach ($this->children as $childId => $child) {
+        foreach ($this->children as $child) {
             /** @var InnerNode $node */
             $node = $child['node'];
             if ($node instanceof InnerNode
diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
index f95d7871..621371fc 100644
--- a/src/PHPHtmlParser/Dom/Tag.php
+++ b/src/PHPHtmlParser/Dom/Tag.php
@@ -283,7 +283,7 @@ public function setAttributes(array $attr)
     public function getAttributes()
     {
         $return = [];
-        foreach ($this->attr as $attr => $info) {
+        foreach (array_keys($this->attr) as $attr) {
             $return[$attr] = $this->getAttribute($attr);
         }
 
@@ -294,7 +294,7 @@ public function getAttributes()
      * Returns an attribute by the key
      *
      * @param string $key
-     * @return array|null
+     * @return array
      */
     public function getAttribute(string $key):array
     {
@@ -332,7 +332,7 @@ public function makeOpeningTag()
         $return = '<'.$this->name;
 
         // add the attributes
-        foreach ($this->attr as $key => $info) {
+        foreach (array_keys($this->attr) as $key) {
             $info = $this->getAttribute($key);
             $val  = $info['value'];
             if (is_null($val)) {
diff --git a/src/PHPHtmlParser/Dom/TextNode.php b/src/PHPHtmlParser/Dom/TextNode.php
index b9aa586b..763e0825 100644
--- a/src/PHPHtmlParser/Dom/TextNode.php
+++ b/src/PHPHtmlParser/Dom/TextNode.php
@@ -1,6 +1,11 @@
-<?php declare(strict_types=1);
+<?php 
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
+use PHPHtmlParser\Exceptions\LogicalException;
+
 /**
  * Class TextNode
  *
@@ -26,7 +31,7 @@ class TextNode extends LeafNode
     /**
      * This is the converted version of the text.
      *
-     * @var string
+     * @var ?string
      */
     protected $convertedText = null;
 
@@ -40,7 +45,11 @@ public function __construct(string $text, $removeDoubleSpace = true)
     {
         if ($removeDoubleSpace) {
             // remove double spaces
-            $text = mb_ereg_replace('\s+', ' ', $text);
+            $replacedText = mb_ereg_replace('\s+', ' ', $text);
+            if ($replacedText === false) {
+                throw new LogicalException('mb_ereg_replace returns false when attempting to clean white space from "'.$text.'".');
+            }
+            $text = $replacedText;
         }
 
         // restore line breaks
diff --git a/src/PHPHtmlParser/Exceptions/LogicalException.php b/src/PHPHtmlParser/Exceptions/LogicalException.php
new file mode 100644
index 00000000..8345bc5a
--- /dev/null
+++ b/src/PHPHtmlParser/Exceptions/LogicalException.php
@@ -0,0 +1,14 @@
+<?php declare(strict_types=1);
+namespace PHPHtmlParser\Exceptions;
+
+use Exception;
+
+/**
+ * Class EmptyCollectionException
+ *
+ * @package PHPHtmlParser\Exceptions
+ */
+final class LogicalException extends Exception
+{
+}
+
diff --git a/src/PHPHtmlParser/Finder.php b/src/PHPHtmlParser/Finder.php
index 0d33b0dc..506d6e9d 100644
--- a/src/PHPHtmlParser/Finder.php
+++ b/src/PHPHtmlParser/Finder.php
@@ -9,6 +9,9 @@
 
 class Finder
 {
+    /**
+     * @var int
+     */
     private $id;
 
     /**
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index fd7a3b69..ba9291ce 100644
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -5,17 +5,17 @@
  * Class Options
  *
  * @package PHPHtmlParser
- * @property bool whitespaceTextNode
- * @property bool strict
- * @property string|null enforceEncoding
- * @property bool cleanupInput
- * @property bool removeScripts
- * @property bool removeStyles
- * @property bool preserveLineBreaks
- * @property bool removeDoubleSpace
- * @property bool removeSmartyScripts
- * @property bool depthFirstSearch
- * @property bool htmlSpecialCharsDecode
+ * @property bool $whitespaceTextNode
+ * @property bool $strict
+ * @property string|null $enforceEncoding
+ * @property bool $cleanupInput
+ * @property bool $removeScripts
+ * @property bool $removeStyles
+ * @property bool $preserveLineBreaks
+ * @property bool $removeDoubleSpace
+ * @property bool $removeSmartyScripts
+ * @property bool $depthFirstSearch
+ * @property bool $htmlSpecialCharsDecode
  */
 class Options
 {
@@ -23,7 +23,7 @@ class Options
     /**
      * The default options array
      *
-     * @param array
+     * @var array
      */
     protected $defaults = [
         'whitespaceTextNode'     => true,
@@ -42,7 +42,7 @@ class Options
     /**
      * The list of all current options set.
      *
-     * @param array
+     * @var array
      */
     protected $options = [];
 
@@ -86,7 +86,7 @@ public function setOptions(array $options): Options
      * Gets the value associated to the key, or null if the key is not
      * found.
      *
-     * @param string
+     * @param string $key
      * @return mixed
      */
     public function get(string $key)
diff --git a/src/PHPHtmlParser/Selector/Parser.php b/src/PHPHtmlParser/Selector/Parser.php
index ce6a59c3..e8a1f44a 100644
--- a/src/PHPHtmlParser/Selector/Parser.php
+++ b/src/PHPHtmlParser/Selector/Parser.php
@@ -90,7 +90,7 @@ public function parseSelectorString(string $selector): array
             }
 
             // check for elements that do not have a specified attribute
-            if (isset($key[0]) && $key[0] == '!') {
+            if (is_string($key) && isset($key[0]) && $key[0] == '!') {
                 $key   = substr($key, 1);
                 $noKey = true;
             }
@@ -103,7 +103,7 @@ public function parseSelectorString(string $selector): array
                 'noKey'     => $noKey,
                 'alterNext' => $alterNext,
             ];
-            if (trim($match[7]) == ',') {
+            if (isset($match[7]) && is_string($match[7]) && trim($match[7]) == ',') {
                 $selectors[] = $result;
                 $result      = [];
             }
diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
index 38c99279..ec46adbe 100644
--- a/src/PHPHtmlParser/Selector/Selector.php
+++ b/src/PHPHtmlParser/Selector/Selector.php
@@ -287,6 +287,7 @@ protected function getNextChild(
             }
         } catch (ChildNotFoundException $e) {
             // no more children
+            unset($e);
             $child = null;
         }
 
@@ -395,17 +396,29 @@ private function checkNodeValue(
         ?int $index = null
     ) : bool {
         $check = false;
-        if (!is_array($rule['value'])) {
+        if (
+            array_key_exists('value', $rule) && !is_array($rule['value']) && 
+            !is_null($nodeValue) &&
+            array_key_exists('operator', $rule) && is_string($rule['operator']) &&
+            array_key_exists('value', $rule) && is_string($rule['value'])
+        ) {
             $check = $this->match($rule['operator'], $rule['value'], $nodeValue);
         }
 
         // handle multiple classes
         $key = $rule['key'];
-        if (!$check && $key == 'class') {
+        if (
+            !$check && 
+            $key == 'class' &&
+            array_key_exists('value', $rule) && is_array($rule['value'])
+        ) {
             $nodeClasses = explode(' ', $node->getAttribute('class') ?? '');
             foreach ($rule['value'] as $value) {
                 foreach ($nodeClasses as $class) {
-                    if ( ! empty($class)) {
+                    if ( 
+                        !empty($class) &&
+                        array_key_exists('operator', $rule) && is_string($rule['operator'])
+                    ) {
                         $check = $this->match($rule['operator'], $value, $class);
                     }
                     if ($check) {
@@ -416,7 +429,13 @@ private function checkNodeValue(
                     break;
                 }
             }
-        } elseif (!$check && is_array($key)) {
+        } elseif (
+            !$check && 
+            is_array($key) && 
+            !is_null($nodeValue) &&
+            array_key_exists('operator', $rule) && is_string($rule['operator']) &&
+            array_key_exists('value', $rule) && is_string($rule['value'][$index])
+        ) {
             $check = $this->match($rule['operator'], $rule['value'][$index], $nodeValue);
         }
 
diff --git a/src/PHPHtmlParser/StaticDom.php b/src/PHPHtmlParser/StaticDom.php
index dcb88d56..0114bb70 100644
--- a/src/PHPHtmlParser/StaticDom.php
+++ b/src/PHPHtmlParser/StaticDom.php
@@ -40,10 +40,10 @@ public static function __callStatic(string $method, array $arguments)
      * this object as a $className.
      *
      * @param string $className
-     * @param Dom $dom
+     * @param ?Dom $dom
      * @return bool
      */
-    public static function mount(string $className = 'Dom', Dom $dom = null): bool
+    public static function mount(string $className = 'Dom', ?Dom $dom = null): bool
     {
         if (class_exists($className)) {
             return false;

From 1353671d2b61242483324d07e5a8196571e07633 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Tue, 14 Jan 2020 00:54:09 +0000
Subject: [PATCH 19/68] Added test for issue #109

---
 tests/DomTest.php                |  9 +++++++++
 tests/data/files/51children.html | 27 +++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 tests/data/files/51children.html

diff --git a/tests/DomTest.php b/tests/DomTest.php
index 755962cf..27ba956e 100644
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -520,4 +520,13 @@ public function testLoadGetAttributeWithBackslash()
         $this->assertEquals("/img/test.png", $imgs->getAttribute('src'));
 
     }
+
+    public function test25ChildrenFound()
+    {
+        $dom = new Dom();
+		$dom->setOptions(['whitespaceTextNode' => false]);
+        $dom->loadFromFile('tests/data/files/51children.html');
+        $children = $dom->find('#red-line-g *');
+        $this->assertEquals(25, count($children));
+    }
 }
diff --git a/tests/data/files/51children.html b/tests/data/files/51children.html
new file mode 100644
index 00000000..cc51f0d3
--- /dev/null
+++ b/tests/data/files/51children.html
@@ -0,0 +1,27 @@
+<g id="red-line-g" fill="#CC0000"> 
+<rect id="" x="480" y="0" width="10" height="66" clip-path="url(#red-line-2)" data-display="portrait"></rect> 
+<path d="M485,281 C424.248678,281 375,231.527465 375,170.5 C375,109.472535 424.248678,60 485,60 C545.751322,60 595,109.472535 595,170.5 C595,231.527465 545.751322,281 485,281 Z M485,270.954545 C540.228475,270.954545 585,225.979514 585,170.5 C585,115.020486 540.228475,70.0454545 485,70.0454545 C429.771525,70.0454545 385,115.020486 385,170.5 C385,225.979514 429.771525,270.954545 485,270.954545 Z" id="" clip-path="url(#red-line-4)"></path> 
+<rect id="" x="480" y="275" width="10" height="738" clip-path="url(#red-line-6)" data-display="portrait"></rect> 
+<rect id="" x="490" y="1002" width="390" height="11" clip-path="url(#red-line-8)" data-display="landscape"></rect> 
+<rect id="" x="870" y="1012" width="10" height="246" clip-path="url(#red-line-10)" data-display="portrait"></rect> 
+<path d="M875,1473 C814.248678,1473 765,1423.52746 765,1362.5 C765,1301.47254 814.248678,1252 875,1252 C935.751322,1252 985,1301.47254 985,1362.5 C985,1423.52746 935.751322,1473 875,1473 Z M875,1462.95455 C930.228475,1462.95455 975,1417.97951 975,1362.5 C975,1307.02049 930.228475,1262.04545 875,1262.04545 C819.771525,1262.04545 775,1307.02049 775,1362.5 C775,1417.97951 819.771525,1462.95455 875,1462.95455 Z" id="" clip-path="url(#red-line-12)"></path> 
+<rect id="" x="870" y="1467" width="10" height="246" clip-path="url(#red-line-14)" data-display="portrait"></rect> 
+<rect id="" x="140" y="2312" width="10" height="331" clip-path="url(#red-line-16)" data-display="portrait"></rect> 
+<rect id="" x="150" y="2632" width="766" height="11" clip-path="url(#red-line-18)" data-display="landscape"></rect> 
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+<rect id="" x="284" y="4240" width="916" height="11" clip-path="url(#red-line-28)" data-display="landscape"></rect> 
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+<rect id="" x="274" y="4240" width="10" height="207" clip-path="url(#red-line-34)" data-display="portrait"></rect> 
+<path d="M279,4663 C218.248678,4663 169,4613.52746 169,4552.5 C169,4491.47254 218.248678,4442 279,4442 C339.751322,4442 389,4491.47254 389,4552.5 C389,4613.52746 339.751322,4663 279,4663 Z M279,4652.95455 C334.228475,4652.95455 379,4607.97951 379,4552.5 C379,4497.02049 334.228475,4452.04545 279,4452.04545 C223.771525,4452.04545 179,4497.02049 179,4552.5 C179,4607.97951 223.771525,4652.95455 279,4652.95455 Z" id="" clip-path="url(#red-line-36)"></path> 
+<rect id="" x="274" y="4657" width="10" height="154" clip-path="url(#red-line-38)" data-display="portrait"></rect> 
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+<rect id="" x="750" y="5266" width="10" height="911" clip-path="url(#red-line-48)" data-display="portrait"></rect> 
+<path d="M755,6392 C694.248678,6392 645,6342.52746 645,6281.5 C645,6220.47254 694.248678,6171 755,6171 C815.751322,6171 865,6220.47254 865,6281.5 C865,6342.52746 815.751322,6392 755,6392 Z M755,6381.95455 C810.228475,6381.95455 855,6336.97951 855,6281.5 C855,6226.02049 810.228475,6181.04545 755,6181.04545 C699.771525,6181.04545 655,6226.02049 655,6281.5 C655,6336.97951 699.771525,6381.95455 755,6381.95455 Z" id="" clip-path="url(#red-line-50)"></path>
+</g>

From b84ea02f059b4788401daa4e7b33ff3169ce10a6 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Thu, 16 Jan 2020 05:08:06 +0000
Subject: [PATCH 20/68] Added the attribute type dto

---
 .gitattributes                                |   0
 .gitignore                                    |   0
 .phan/config.php                              |   0
 .scrutinizer.yml                              |   0
 .travis.yml                                   |   0
 CHANGELOG.md                                  |   3 +
 CONTRIBUTING.md                               |   0
 LICENSE.md                                    |   0
 README.md                                     |   0
 composer.json                                 |   0
 infection.json.dist                           |   0
 phpunit.php                                   |   0
 phpunit.xml                                   |   0
 src/PHPHtmlParser/Content.php                 |   0
 src/PHPHtmlParser/Curl.php                    |   0
 src/PHPHtmlParser/CurlInterface.php           |   0
 src/PHPHtmlParser/DTO/Tag/AttributeDTO.php    |  57 ++++++++++
 src/PHPHtmlParser/Dom.php                     |  18 +---
 src/PHPHtmlParser/Dom/AbstractNode.php        |  24 +++--
 src/PHPHtmlParser/Dom/ArrayNode.php           |   0
 src/PHPHtmlParser/Dom/Collection.php          |   0
 src/PHPHtmlParser/Dom/HtmlNode.php            |   0
 src/PHPHtmlParser/Dom/InnerNode.php           |   0
 src/PHPHtmlParser/Dom/LeafNode.php            |   0
 src/PHPHtmlParser/Dom/Tag.php                 | 101 +++++++++---------
 src/PHPHtmlParser/Dom/TextNode.php            |   0
 .../Exceptions/ChildNotFoundException.php     |   0
 .../Exceptions/CircularException.php          |   0
 .../Exceptions/CurlException.php              |   0
 .../Exceptions/EmptyCollectionException.php   |   0
 .../Exceptions/LogicalException.php           |   0
 .../Exceptions/NotLoadedException.php         |   0
 .../Exceptions/ParentNotFoundException.php    |   0
 .../Exceptions/StrictException.php            |   0
 .../Tag/AttributeNotFoundException.php        |  13 +++
 .../Exceptions/UnknownChildTypeException.php  |   0
 src/PHPHtmlParser/Finder.php                  |   0
 src/PHPHtmlParser/Options.php                 |   0
 src/PHPHtmlParser/Selector/Parser.php         |   0
 .../Selector/ParserInterface.php              |   0
 src/PHPHtmlParser/Selector/Selector.php       |   0
 src/PHPHtmlParser/StaticDom.php               |   0
 tests/CollectionTest.php                      |   0
 tests/ContentTest.php                         |   0
 tests/DomTest.php                             |   2 +-
 tests/Node/ChildrenTest.php                   |   0
 tests/Node/HtmlTest.php                       |  15 +--
 tests/Node/ParentTest.php                     |   0
 tests/Node/TagTest.php                        |  48 ++++-----
 tests/Node/TextTest.php                       |   0
 tests/Options/CleanupTest.php                 |   0
 tests/Options/PreserveLineBreaks.php          |   0
 tests/Options/StrictTest.php                  |   0
 tests/Options/WhitespaceTextNodeTest.php      |   0
 tests/OptionsTest.php                         |   0
 tests/Selector/SelectorTest.php               |   0
 tests/StaticDomTest.php                       |   0
 tests/data/MockNode.php                       |   0
 tests/data/files/51children.html              |   0
 tests/data/files/big.html                     |   0
 tests/data/files/small.html                   |   0
 tests/data/files/whitespace.html              |   0
 62 files changed, 167 insertions(+), 114 deletions(-)
 mode change 100644 => 100755 .gitattributes
 mode change 100644 => 100755 .gitignore
 mode change 100644 => 100755 .phan/config.php
 mode change 100644 => 100755 .scrutinizer.yml
 mode change 100644 => 100755 .travis.yml
 mode change 100644 => 100755 CHANGELOG.md
 mode change 100644 => 100755 CONTRIBUTING.md
 mode change 100644 => 100755 LICENSE.md
 mode change 100644 => 100755 README.md
 mode change 100644 => 100755 composer.json
 mode change 100644 => 100755 infection.json.dist
 mode change 100644 => 100755 phpunit.php
 mode change 100644 => 100755 phpunit.xml
 mode change 100644 => 100755 src/PHPHtmlParser/Content.php
 mode change 100644 => 100755 src/PHPHtmlParser/Curl.php
 mode change 100644 => 100755 src/PHPHtmlParser/CurlInterface.php
 create mode 100755 src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
 mode change 100644 => 100755 src/PHPHtmlParser/Dom.php
 mode change 100644 => 100755 src/PHPHtmlParser/Dom/AbstractNode.php
 mode change 100644 => 100755 src/PHPHtmlParser/Dom/ArrayNode.php
 mode change 100644 => 100755 src/PHPHtmlParser/Dom/Collection.php
 mode change 100644 => 100755 src/PHPHtmlParser/Dom/HtmlNode.php
 mode change 100644 => 100755 src/PHPHtmlParser/Dom/InnerNode.php
 mode change 100644 => 100755 src/PHPHtmlParser/Dom/LeafNode.php
 mode change 100644 => 100755 src/PHPHtmlParser/Dom/Tag.php
 mode change 100644 => 100755 src/PHPHtmlParser/Dom/TextNode.php
 mode change 100644 => 100755 src/PHPHtmlParser/Exceptions/ChildNotFoundException.php
 mode change 100644 => 100755 src/PHPHtmlParser/Exceptions/CircularException.php
 mode change 100644 => 100755 src/PHPHtmlParser/Exceptions/CurlException.php
 mode change 100644 => 100755 src/PHPHtmlParser/Exceptions/EmptyCollectionException.php
 mode change 100644 => 100755 src/PHPHtmlParser/Exceptions/LogicalException.php
 mode change 100644 => 100755 src/PHPHtmlParser/Exceptions/NotLoadedException.php
 mode change 100644 => 100755 src/PHPHtmlParser/Exceptions/ParentNotFoundException.php
 mode change 100644 => 100755 src/PHPHtmlParser/Exceptions/StrictException.php
 create mode 100755 src/PHPHtmlParser/Exceptions/Tag/AttributeNotFoundException.php
 mode change 100644 => 100755 src/PHPHtmlParser/Exceptions/UnknownChildTypeException.php
 mode change 100644 => 100755 src/PHPHtmlParser/Finder.php
 mode change 100644 => 100755 src/PHPHtmlParser/Options.php
 mode change 100644 => 100755 src/PHPHtmlParser/Selector/Parser.php
 mode change 100644 => 100755 src/PHPHtmlParser/Selector/ParserInterface.php
 mode change 100644 => 100755 src/PHPHtmlParser/Selector/Selector.php
 mode change 100644 => 100755 src/PHPHtmlParser/StaticDom.php
 mode change 100644 => 100755 tests/CollectionTest.php
 mode change 100644 => 100755 tests/ContentTest.php
 mode change 100644 => 100755 tests/DomTest.php
 mode change 100644 => 100755 tests/Node/ChildrenTest.php
 mode change 100644 => 100755 tests/Node/HtmlTest.php
 mode change 100644 => 100755 tests/Node/ParentTest.php
 mode change 100644 => 100755 tests/Node/TagTest.php
 mode change 100644 => 100755 tests/Node/TextTest.php
 mode change 100644 => 100755 tests/Options/CleanupTest.php
 mode change 100644 => 100755 tests/Options/PreserveLineBreaks.php
 mode change 100644 => 100755 tests/Options/StrictTest.php
 mode change 100644 => 100755 tests/Options/WhitespaceTextNodeTest.php
 mode change 100644 => 100755 tests/OptionsTest.php
 mode change 100644 => 100755 tests/Selector/SelectorTest.php
 mode change 100644 => 100755 tests/StaticDomTest.php
 mode change 100644 => 100755 tests/data/MockNode.php
 mode change 100644 => 100755 tests/data/files/51children.html
 mode change 100644 => 100755 tests/data/files/big.html
 mode change 100644 => 100755 tests/data/files/small.html
 mode change 100644 => 100755 tests/data/files/whitespace.html

diff --git a/.gitattributes b/.gitattributes
old mode 100644
new mode 100755
diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
diff --git a/.phan/config.php b/.phan/config.php
old mode 100644
new mode 100755
diff --git a/.scrutinizer.yml b/.scrutinizer.yml
old mode 100644
new mode 100755
diff --git a/.travis.yml b/.travis.yml
old mode 100644
new mode 100755
diff --git a/CHANGELOG.md b/CHANGELOG.md
old mode 100644
new mode 100755
index b23c6998..d4921140
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### Changed
+- Added tag attribute DTO.
+
 ## [Unreleased]
 
 ### Changed
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
old mode 100644
new mode 100755
diff --git a/LICENSE.md b/LICENSE.md
old mode 100644
new mode 100755
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/composer.json b/composer.json
old mode 100644
new mode 100755
diff --git a/infection.json.dist b/infection.json.dist
old mode 100644
new mode 100755
diff --git a/phpunit.php b/phpunit.php
old mode 100644
new mode 100755
diff --git a/phpunit.xml b/phpunit.xml
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Curl.php b/src/PHPHtmlParser/Curl.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/CurlInterface.php b/src/PHPHtmlParser/CurlInterface.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
new file mode 100755
index 00000000..44b9bb2f
--- /dev/null
+++ b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\DTO\Tag;
+
+use stringEncode\Encode;
+use stringEncode\Exception;
+
+class AttributeDTO
+{
+    /**
+     * @var ?string
+     */
+    protected $value;
+
+    /**
+     * @var bool
+     */
+    protected $doubleQuote = true;
+
+    public function __construct(array $values)
+    {
+        $this->value = $values['value'];
+        $this->doubleQuote = $values['doubleQuote'];
+    }
+
+    /**
+     * @return string
+     */
+    public function getValue(): ?string
+    {
+        return $this->value;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isDoubleQuote(): bool
+    {
+        return $this->doubleQuote;
+    }
+
+    public function htmlspecialcharsDecode(): void
+    {
+        $this->value = htmlspecialchars_decode($this->value);
+    }
+
+    /**
+     * @param Encode $encode
+     * @throws Exception
+     */
+    public function encodeValue(Encode $encode)
+    {
+        $this->value = $encode->convert($this->value);
+    }
+}
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
old mode 100644
new mode 100755
index 6b44408f..b6f3e3e7
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -746,38 +746,31 @@ protected function parseTag(): array
 
             $this->content->skipByToken('blank');
             if ($this->content->char() == '=') {
-                $attr = [];
                 $this->content->fastForward(1)
                               ->skipByToken('blank');
                 switch ($this->content->char()) {
                     case '"':
-                        $attr['doubleQuote'] = true;
                         $this->content->fastForward(1);
                         $string = $this->content->copyUntil('"', true);
                         do {
                             $moreString = $this->content->copyUntilUnless('"', '=>');
                             $string .= $moreString;
                         } while ( ! empty($moreString));
-                        $attr['value'] = $string;
                         $this->content->fastForward(1);
-                        $node->getTag()->$name = $attr;
+                        $node->getTag()->setAttribute($name, $string);
                         break;
                     case "'":
-                        $attr['doubleQuote'] = false;
                         $this->content->fastForward(1);
                         $string = $this->content->copyUntil("'", true);
                         do {
                             $moreString = $this->content->copyUntilUnless("'", '=>');
                             $string .= $moreString;
                         } while ( ! empty($moreString));
-                        $attr['value'] = $string;
                         $this->content->fastForward(1);
-                        $node->getTag()->$name = $attr;
+                        $node->getTag()->setAttribute($name, $string, false);
                         break;
                     default:
-                        $attr['doubleQuote']   = true;
-                        $attr['value']         = $this->content->copyByToken('attr', true);
-                        $node->getTag()->$name = $attr;
+                        $node->getTag()->setAttribute($name, $this->content->copyByToken('attr', true));
                         break;
                 }
             } else {
@@ -787,10 +780,7 @@ protected function parseTag(): array
                     $character = $this->content->getPosition();
                     throw new StrictException("Tag '$tag' has an attribute '$name' with out a value! (character #$character)");
                 }
-                $node->getTag()->$name = [
-                    'value'       => null,
-                    'doubleQuote' => true,
-                ];
+                $node->getTag()->setAttribute($name, null);
                 if ($this->content->char() != '>') {
                     $this->content->rewind(1);
                 }
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
old mode 100644
new mode 100755
index d40749e7..209cb76e
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -4,6 +4,7 @@
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\ParentNotFoundException;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
+use PHPHtmlParser\Exceptions\Tag\AttributeNotFoundException;
 use PHPHtmlParser\Selector\Selector;
 use PHPHtmlParser\Selector\Parser as SelectorParser;
 use stringEncode\Encode;
@@ -337,8 +338,8 @@ public function getTag(): Tag
     public function getAttributes(): array
     {
         $attributes = $this->tag->getAttributes();
-        foreach ($attributes as $name => $info) {
-            $attributes[$name] = $info['value'];
+        foreach ($attributes as $name => $attributeDTO) {
+            $attributes[$name] = $attributeDTO->getValue();
         }
 
         return $attributes;
@@ -353,10 +354,14 @@ public function getAttributes(): array
      */
     public function getAttribute(string $key): ?string
     {
-        $attribute = $this->tag->getAttribute($key);
-        $attributeValue = $attribute['value'];
-
-        return $attributeValue;
+        try {
+            $attributeDTO = $this->tag->getAttribute($key);
+        } catch (AttributeNotFoundException $e) {
+            // no attribute with this key exists, returning null.
+            unset($e);
+            return null;
+        }
+        return $attributeDTO->getValue();
     }
 
     /**
@@ -376,13 +381,14 @@ public function hasAttribute(string $key): bool
      * on the tag of this node.
      *
      * @param string $key
-     * @param string|array $value
+     * @param string|null $value
+     * @param bool $doubleQuote
      * @return AbstractNode
      * @chainable
      */
-    public function setAttribute(string $key, $value): AbstractNode
+    public function setAttribute(string $key, ?string $value, bool $doubleQuote = true): AbstractNode
     {
-        $this->tag->setAttribute($key, $value);
+        $this->tag->setAttribute($key, $value, $doubleQuote);
 
         //clear any cache
         $this->clear();
diff --git a/src/PHPHtmlParser/Dom/ArrayNode.php b/src/PHPHtmlParser/Dom/ArrayNode.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Dom/Collection.php b/src/PHPHtmlParser/Dom/Collection.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Dom/HtmlNode.php b/src/PHPHtmlParser/Dom/HtmlNode.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Dom/InnerNode.php b/src/PHPHtmlParser/Dom/InnerNode.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Dom/LeafNode.php b/src/PHPHtmlParser/Dom/LeafNode.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
old mode 100644
new mode 100755
index 621371fc..5ff6c012
--- a/src/PHPHtmlParser/Dom/Tag.php
+++ b/src/PHPHtmlParser/Dom/Tag.php
@@ -1,6 +1,8 @@
 <?php declare(strict_types=1);
 namespace PHPHtmlParser\Dom;
 
+use PHPHtmlParser\DTO\Tag\AttributeDTO;
+use PHPHtmlParser\Exceptions\Tag\AttributeNotFoundException;
 use stringEncode\Encode;
 
 /**
@@ -21,7 +23,7 @@ class Tag
     /**
      * The attributes of the tag.
      *
-     * @var array
+     * @var AttributeDTO[]
      */
     protected $attr = [];
 
@@ -47,7 +49,7 @@ class Tag
     /**
      * The encoding class to... encode the tags
      *
-     * @var mixed
+     * @var Encode|null
      */
     protected $encode = null;
 
@@ -66,28 +68,6 @@ public function __construct(string $name)
         $this->name = $name;
     }
 
-    /**
-     * Magic method to get any of the attributes.
-     *
-     * @param string $key
-     * @return mixed
-     */
-    public function __get($key)
-    {
-        return $this->getAttribute($key);
-    }
-
-    /**
-     * Magic method to set any attribute.
-     *
-     * @param string $key
-     * @param mixed $value
-     */
-    public function __set($key, $value)
-    {
-        $this->setAttribute($key, $value);
-    }
-
     /**
      * Returns the name of this tag.
      *
@@ -173,23 +153,21 @@ public function noise(string $noise): Tag
      * Set an attribute for this tag.
      *
      * @param string $key
-     * @param string|array $value
+     * @param string $attributeValue
+     * @param bool $doubleQuote
      * @return Tag
      * @chainable
      */
-    public function setAttribute(string $key, $value): Tag
+    public function setAttribute(string $key, ?string $attributeValue, bool $doubleQuote = true): Tag
     {
-        $key = strtolower($key);
-        if ( ! is_array($value)) {
-            $value = [
-                'value'       => $value,
-                'doubleQuote' => true,
-            ];
-        }
+        $attributeDTO = new AttributeDTO([
+            'value' => $attributeValue,
+            'doubleQuote' => $doubleQuote,
+        ]);
         if ($this->HtmlSpecialCharsDecode) {
-            $value['value'] = htmlspecialchars_decode($value['value']);
+            $attributeDTO->htmlspecialcharsDecode();
         }
-        $this->attr[$key] = $value;
+        $this->attr[strtolower($key)] = $attributeDTO;
 
         return $this;
     }
@@ -220,9 +198,10 @@ public function setStyleAttributeValue($attr_key, $attr_value): void
      */
     public function getStyleAttributeArray(): array
     {
-        $value = $this->getAttribute('style')['value'];
-
-        if ($value === null) {
+        try {
+            $value = $this->getAttribute('style')->getValue();
+        } catch (AttributeNotFoundException $e) {
+            unset($e);
             return [];
         }
 
@@ -268,8 +247,12 @@ public function removeAllAttributes()
      */
     public function setAttributes(array $attr)
     {
-        foreach ($attr as $key => $value) {
-            $this->setAttribute($key, $value);
+        foreach ($attr as $key => $info) {
+            if (is_array($info)) {
+                $this->setAttribute($key, $info['value'], $info['doubleQuote']);
+            } else {
+                $this->setAttribute($key, $info);
+            }
         }
 
         return $this;
@@ -278,13 +261,18 @@ public function setAttributes(array $attr)
     /**
      * Returns all attributes of this tag.
      *
-     * @return array
+     * @return AttributeDTO[]
      */
-    public function getAttributes()
+    public function getAttributes(): array
     {
         $return = [];
         foreach (array_keys($this->attr) as $attr) {
-            $return[$attr] = $this->getAttribute($attr);
+            try {
+                $return[$attr] = $this->getAttribute($attr);
+            } catch (AttributeNotFoundException $e) {
+                // attribute that was in the array was not found in the array....
+                unset($e);
+            }
         }
 
         return $return;
@@ -294,21 +282,23 @@ public function getAttributes()
      * Returns an attribute by the key
      *
      * @param string $key
-     * @return array
+     * @return AttributeDTO
+     * @throws AttributeNotFoundException
+     * @throws \stringEncode\Exception
      */
-    public function getAttribute(string $key):array
+    public function getAttribute(string $key):AttributeDTO
     {
         $key = strtolower($key);
         if ( ! isset($this->attr[$key])) {
-            return ['value' => null, 'doubleQuote' => true];
+            throw new AttributeNotFoundException('Attribute with key "'.$key.'" not found.');
         }
-        $value = $this->attr[$key]['value'];
-        if (is_string($value) && ! is_null($this->encode)) {
+        $attributeDTO = $this->attr[$key];
+        if (! is_null($this->encode)) {
             // convert charset
-            $this->attr[$key]['value'] = $this->encode->convert($value);
+            $attributeDTO->encodeValue($this->encode);
         }
 
-        return $this->attr[$key];
+        return $attributeDTO;
     }
 
     /**
@@ -333,11 +323,16 @@ public function makeOpeningTag()
 
         // add the attributes
         foreach (array_keys($this->attr) as $key) {
-            $info = $this->getAttribute($key);
-            $val  = $info['value'];
+            try {
+                $attributeDTO = $this->getAttribute($key);
+            } catch (AttributeNotFoundException $e) {
+                // attribute that was in the array not found in the array... let's continue.
+                continue;
+            }
+            $val  = $attributeDTO->getValue();
             if (is_null($val)) {
                 $return .= ' '.$key;
-            } elseif ($info['doubleQuote']) {
+            } elseif ($attributeDTO->isDoubleQuote()) {
                 $return .= ' '.$key.'="'.$val.'"';
             } else {
                 $return .= ' '.$key.'=\''.$val.'\'';
diff --git a/src/PHPHtmlParser/Dom/TextNode.php b/src/PHPHtmlParser/Dom/TextNode.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Exceptions/ChildNotFoundException.php b/src/PHPHtmlParser/Exceptions/ChildNotFoundException.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Exceptions/CircularException.php b/src/PHPHtmlParser/Exceptions/CircularException.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Exceptions/CurlException.php b/src/PHPHtmlParser/Exceptions/CurlException.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Exceptions/EmptyCollectionException.php b/src/PHPHtmlParser/Exceptions/EmptyCollectionException.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Exceptions/LogicalException.php b/src/PHPHtmlParser/Exceptions/LogicalException.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Exceptions/NotLoadedException.php b/src/PHPHtmlParser/Exceptions/NotLoadedException.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Exceptions/ParentNotFoundException.php b/src/PHPHtmlParser/Exceptions/ParentNotFoundException.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Exceptions/StrictException.php b/src/PHPHtmlParser/Exceptions/StrictException.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Exceptions/Tag/AttributeNotFoundException.php b/src/PHPHtmlParser/Exceptions/Tag/AttributeNotFoundException.php
new file mode 100755
index 00000000..9fd2178d
--- /dev/null
+++ b/src/PHPHtmlParser/Exceptions/Tag/AttributeNotFoundException.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Exceptions\Tag;
+
+/**
+ * Class AttributeNotFoundException
+ * @package PHPHtmlParser\Exceptions\Tag
+ */
+class AttributeNotFoundException extends \Exception
+{
+}
diff --git a/src/PHPHtmlParser/Exceptions/UnknownChildTypeException.php b/src/PHPHtmlParser/Exceptions/UnknownChildTypeException.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Finder.php b/src/PHPHtmlParser/Finder.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Selector/Parser.php b/src/PHPHtmlParser/Selector/Parser.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Selector/ParserInterface.php b/src/PHPHtmlParser/Selector/ParserInterface.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
old mode 100644
new mode 100755
diff --git a/src/PHPHtmlParser/StaticDom.php b/src/PHPHtmlParser/StaticDom.php
old mode 100644
new mode 100755
diff --git a/tests/CollectionTest.php b/tests/CollectionTest.php
old mode 100644
new mode 100755
diff --git a/tests/ContentTest.php b/tests/ContentTest.php
old mode 100644
new mode 100755
diff --git a/tests/DomTest.php b/tests/DomTest.php
old mode 100644
new mode 100755
index 27ba956e..3297923e
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -480,7 +480,7 @@ public function testCaseInSensitivity()
         $dom->loadStr($str);
 
         $FooBar = $dom->find('FooBar');
-        $this->assertEquals('asdf', $FooBar->attribute);
+        $this->assertEquals('asdf', $FooBar->getAttribute('attribute'));
     }
 
     public function testCaseSensitivity()
diff --git a/tests/Node/ChildrenTest.php b/tests/Node/ChildrenTest.php
old mode 100644
new mode 100755
diff --git a/tests/Node/HtmlTest.php b/tests/Node/HtmlTest.php
old mode 100644
new mode 100755
index e5642bb4..5737565f
--- a/tests/Node/HtmlTest.php
+++ b/tests/Node/HtmlTest.php
@@ -54,10 +54,7 @@ public function testInnerHtmlTwice()
 
         $parent  = new HtmlNode($div);
         $childa  = new HtmlNode($a);
-        $childa->setAttribute('href', [
-            'value'       => 'http://google.com',
-            'doubleQuote' => false,
-        ]);
+        $childa->setAttribute('href', 'http://google.com', false);
         $childbr = new HtmlNode($br);
         $parent->addChild($childa);
         $parent->addChild($childbr);
@@ -228,15 +225,9 @@ public function testOuterHtmlMagic()
     public function testOuterHtmlNoValueAttribute()
     {
         $parent  = new HtmlNode('div');
-        $parent->setAttribute('class', [
-            'value'       => 'all',
-            'doubleQuote' => true,
-        ]);
+        $parent->setAttribute('class', 'all');
         $childa  = new HtmlNode('a');
-        $childa->setAttribute('href', [
-            'value'       => 'http://google.com',
-            'doubleQuote' => false,
-        ]);
+        $childa->setAttribute('href', 'http://google.com', false);
         $childa->setAttribute('ui-view', null);
         $childbr = new HtmlNode('br');
         $childbr->getTag()->selfClosing();
diff --git a/tests/Node/ParentTest.php b/tests/Node/ParentTest.php
old mode 100644
new mode 100755
diff --git a/tests/Node/TagTest.php b/tests/Node/TagTest.php
old mode 100644
new mode 100755
index 562d603d..096c809b
--- a/tests/Node/TagTest.php
+++ b/tests/Node/TagTest.php
@@ -17,35 +17,31 @@ public function testSetAttributes()
         $attr = [
             'href' => [
                 'value'       => 'http://google.com',
-                'doublequote' => false,
+                'doubleQuote' => false,
             ],
         ];
 
         $tag = new Tag('a');
         $tag->setAttributes($attr);
-        $this->assertEquals('http://google.com', $tag->getAttribute('href')['value']);
+        $this->assertEquals('http://google.com', $tag->getAttribute('href')->getValue());
     }
 
+    /**
+     * @expectedException \PHPHtmlParser\Exceptions\Tag\AttributeNotFoundException
+     */
     public function testRemoveAttribute()
     {
         $tag = new Tag('a');
         $tag->setAttribute('href', 'http://google.com');
         $tag->removeAttribute('href');
-        $this->assertNull($tag->getAttribute('href')['value']);
+        $tag->getAttribute('href');
     }
 
     public function testRemoveAllAttributes()
     {
-        $attr = [
-                'class' => [
-                        'value'       => 'clear-fix',
-                        'doubleQuote' => true,
-                ],
-        ];
-
         $tag = new Tag('a');
         $tag->setAttribute('href', 'http://google.com');
-        $tag->setAttribute('class', $attr);
+        $tag->setAttribute('class', 'clear-fix', true);
         $tag->removeAllAttributes();
         $this->assertEquals(0, count($tag->getAttributes()));
     }
@@ -54,7 +50,7 @@ public function testSetAttributeNoArray()
     {
         $tag = new Tag('a');
         $tag->setAttribute('href', 'http://google.com');
-        $this->assertEquals('http://google.com', $tag->getAttribute('href')['value']);
+        $this->assertEquals('http://google.com', $tag->getAttribute('href')->getValue());
     }
 
     public function testSetAttributesNoDoubleArray()
@@ -66,7 +62,7 @@ public function testSetAttributesNoDoubleArray()
 
         $tag = new Tag('a');
         $tag->setAttributes($attr);
-        $this->assertEquals('funtimes', $tag->class['value']);
+        $this->assertEquals('funtimes', $tag->getAttribute('class')->getValue());
     }
 
     public function testUpdateAttributes()
@@ -77,10 +73,14 @@ public function testUpdateAttributes()
                 'value'       => 'http://google.com',
                 'doubleQuote' => false,
             ],
+            'class' => [
+                'value' => null,
+                'doubleQuote' => true,
+            ],
         ]);
 
-        $this->assertEquals(null, $tag->class['value']);
-        $this->assertEquals('http://google.com', $tag->href['value']);
+        $this->assertEquals(null, $tag->getAttribute('class')->getValue());
+        $this->assertEquals('http://google.com', $tag->getAttribute('href')->getValue());
 
 
         $attr = [
@@ -89,8 +89,8 @@ public function testUpdateAttributes()
         ];
 
         $tag->setAttributes($attr);
-        $this->assertEquals('funtimes', $tag->class['value']);
-        $this->assertEquals('https://www.google.com', $tag->href['value']);
+        $this->assertEquals('funtimes', $tag->getAttribute('class')->getValue());
+        $this->assertEquals('https://www.google.com', $tag->getAttribute('href')->getValue());
     }
 
     public function testNoise()
@@ -104,20 +104,20 @@ public function testGetAttributeMagic()
         $attr = [
             'href' => [
                 'value'       => 'http://google.com',
-                'doublequote' => false,
+                'doubleQuote' => false,
             ],
         ];
 
         $tag = new Tag('a');
         $tag->setAttributes($attr);
-        $this->assertEquals('http://google.com', $tag->href['value']);
+        $this->assertEquals('http://google.com', $tag->getAttribute('href')->getValue());
     }
 
     public function testSetAttributeMagic()
     {
         $tag = new Tag('a');
-        $tag->href = 'http://google.com';
-        $this->assertEquals('http://google.com', $tag->href['value']);
+        $tag->setAttribute('href', 'http://google.com');
+        $this->assertEquals('http://google.com', $tag->getAttribute('href')->getValue());
     }
 
     public function testMakeOpeningTag()
@@ -145,9 +145,7 @@ public function testMakeOpeningTagEmptyAttr()
 
         $tag = new Tag('a');
         $tag->setAttributes($attr);
-        $tag->selected = [
-            'value' => null,
-        ];
+        $tag->setAttribute('selected', null);
         $this->assertEquals('<a href="http://google.com" selected>', $tag->makeOpeningTag());
     }
 
@@ -183,7 +181,7 @@ public function testSetTagAttribute()
     {
         $tag = new Tag('div');
         $tag->setStyleAttributeValue('display', 'none');
-        $this->assertEquals('display:none;', $tag->getAttribute('style')['value']);
+        $this->assertEquals('display:none;', $tag->getAttribute('style')->getValue());
     }
 
     public function testGetStyleAttributesArray()
diff --git a/tests/Node/TextTest.php b/tests/Node/TextTest.php
old mode 100644
new mode 100755
diff --git a/tests/Options/CleanupTest.php b/tests/Options/CleanupTest.php
old mode 100644
new mode 100755
diff --git a/tests/Options/PreserveLineBreaks.php b/tests/Options/PreserveLineBreaks.php
old mode 100644
new mode 100755
diff --git a/tests/Options/StrictTest.php b/tests/Options/StrictTest.php
old mode 100644
new mode 100755
diff --git a/tests/Options/WhitespaceTextNodeTest.php b/tests/Options/WhitespaceTextNodeTest.php
old mode 100644
new mode 100755
diff --git a/tests/OptionsTest.php b/tests/OptionsTest.php
old mode 100644
new mode 100755
diff --git a/tests/Selector/SelectorTest.php b/tests/Selector/SelectorTest.php
old mode 100644
new mode 100755
diff --git a/tests/StaticDomTest.php b/tests/StaticDomTest.php
old mode 100644
new mode 100755
diff --git a/tests/data/MockNode.php b/tests/data/MockNode.php
old mode 100644
new mode 100755
diff --git a/tests/data/files/51children.html b/tests/data/files/51children.html
old mode 100644
new mode 100755
diff --git a/tests/data/files/big.html b/tests/data/files/big.html
old mode 100644
new mode 100755
diff --git a/tests/data/files/small.html b/tests/data/files/small.html
old mode 100644
new mode 100755
diff --git a/tests/data/files/whitespace.html b/tests/data/files/whitespace.html
old mode 100644
new mode 100755

From 668c770fc5724ea3f15b8791435f054835be8d5e Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Mon, 20 Jan 2020 12:59:15 +0000
Subject: [PATCH 21/68] Updated documentation

---
 CHANGELOG.md | 3 +++
 README.md    | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b23c6998..434d922f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+- Added PHAN support and fixed all issues from PHAN.
+
 ### Changed
 - Fixed issue with \ causing an infite loop.
 
diff --git a/README.md b/README.md
index 18dacfbc..54c28d04 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 PHP Html Parser
 ==========================
 
-Version 2.2.0
+Version 2.2.1
 
 [![Build Status](https://travis-ci.org/paquettg/php-html-parser.png)](https://travis-ci.org/paquettg/php-html-parser)
 [![Coverage Status](https://coveralls.io/repos/paquettg/php-html-parser/badge.png)](https://coveralls.io/r/paquettg/php-html-parser)

From 5a6130b22865a631d53b7b321b6ee7c75184fff3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Fedor?= <tomas.fedor3@gmail.com>
Date: Sat, 25 Jan 2020 19:02:18 +0100
Subject: [PATCH 22/68] Add method to return options as array

---
 src/PHPHtmlParser/Options.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index ba9291ce..6353adb6 100644
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -97,4 +97,13 @@ public function get(string $key)
 
         return null;
     }
+
+    /**
+     * Return current options as array
+     *
+     * @return array
+     */
+    public function asArray() {
+        return $this->options;
+    }
 }

From 9f61a6c448cd7899aafd07fb9c298e39330bbfbb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Fedor?= <tomas.fedor3@gmail.com>
Date: Sat, 25 Jan 2020 19:59:21 +0100
Subject: [PATCH 23/68] Add options setters

---
 src/PHPHtmlParser/Options.php | 126 ++++++++++++++++++++++++++++++++++
 tests/OptionsTest.php         |  86 +++++++++++++++++++++++
 2 files changed, 212 insertions(+)

diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index ba9291ce..11d3b111 100644
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -54,6 +54,132 @@ public function __construct()
         $this->options = $this->defaults;
     }
 
+    /**
+     * The whitespaceTextNode, by default true, option tells the parser to save textnodes even if the content of the
+     * node is empty (only whitespace). Setting it to false will ignore all whitespace only text node found in the document.
+     * @param bool $value
+     * @return Options
+     */
+    public function setWhitespaceTextNode(bool $value): self {
+        $this->options['whitespaceTextNode'] = $value;
+        return $this;
+    }
+
+    /**
+     * Strict, by default false, will throw a StrictException if it finds that the html is not strictly compliant
+     * (all tags must have a closing tag, no attribute with out a value, etc.).
+     * @param bool $value
+     * @return Options
+     */
+    public function setStrict(bool $value): self {
+        $this->options['strict'] = $value;
+        return $this;
+    }
+
+    /**
+     * The enforceEncoding, by default null, option will enforce an character set to be used for reading the content
+     * and returning the content in that encoding. Setting it to null will trigger an attempt to figure out
+     * the encoding from within the content of the string given instead.
+     * @param string|null $value
+     * @return Options
+     */
+    public function setEnforceEncoding(?string $value): self {
+        $this->options['enforceEncoding'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set this to false to skip the entire clean up phase of the parser. Defaults to true.
+     * @param bool $value
+     * @return Options
+     */
+    public function setCleanupInput(bool $value): self {
+        $this->options['cleanupInput'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set this to false to skip removing the script tags from the document body. This might have adverse effects.
+     * Defaults to true.
+     *
+     * NOTE: Ignored if cleanupInit is true.
+     *
+     * @param bool $value
+     * @return Options
+     */
+    public function setRemoveScripts(bool $value): self {
+        $this->options['removeScripts'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set this to false to skip removing of style tags from the document body. This might have adverse effects. Defaults to true.
+     *
+     * NOTE: Ignored if cleanupInit is true.
+     * @param bool $value
+     * @return Options
+     */
+    public function setRemoveStyles(bool $value): self {
+        $this->options['removeStyles'] = $value;
+        return $this;
+    }
+
+    /**
+     * Preserves Line Breaks if set to true. If set to false line breaks are cleaned up
+     * as part of the input clean up process. Defaults to false.
+     *
+     * NOTE: Ignored if cleanupInit is true.
+     * @param bool $value
+     * @return Options
+     */
+    public function setPreserveLineBreaks(bool $value): self {
+        $this->options['preserveLineBreaks'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set this to false if you want to preserve whitespace inside of text nodes. It is set to true by default.
+     * @param bool $value
+     * @return Options
+     */
+    public function setRemoveDoubleSpace(bool $value): self {
+        $this->options['removeDoubleSpace'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set this to false if you want to preserve smarty script found in the html content. It is set to true by default.
+     * @param bool $value
+     * @return Options
+     */
+    public function setRemoveSmartyScripts(bool $value): self {
+        $this->options['removeSmartyScripts'] = $value;
+        return $this;
+    }
+
+    /**
+     * By default this is set to false for legacy support. Setting this to true will change the behavior of find
+     * to order elements by depth first. This will properly preserve the order of elements as they where in the HTML.
+     *
+     * @param bool $value
+     * @return Options
+     * @deprecated This option will be removed in version 3.0.0 with the new behavior being as if it was set to true.
+     */
+    public function setDepthFirstSearch(bool $value): self {
+        $this->options['depthFirstSearch'] = $value;
+        return $this;
+    }
+
+    /**
+     * By default this is set to false. Setting this to true will apply the php function htmlspecialchars_decode too all attribute values and text nodes.
+     * @param bool $value
+     * @return Options
+     */
+    public function setHtmlSpecialCharsDecode(bool $value): self {
+        $this->options['htmlSpecialCharsDecode'] = $value;
+        return $this;
+    }
+
     /**
      * A magic get to call the get() method.
      *
diff --git a/tests/OptionsTest.php b/tests/OptionsTest.php
index 58e6288c..4b5c7ab3 100644
--- a/tests/OptionsTest.php
+++ b/tests/OptionsTest.php
@@ -40,5 +40,91 @@ public function testGettingNoOption()
         $options = new Options;
         $this->assertEquals(null, $options->get('doesnotexist'));
     }
+
+    public function testSetters() {
+        $options = new Options();
+
+        $options->setOptions([
+            'whitespaceTextNode'     => false,
+            'strict'                 => false,
+            'enforceEncoding'        => null,
+            'cleanupInput'           => false,
+            'removeScripts'          => false,
+            'removeStyles'           => false,
+            'preserveLineBreaks'     => false,
+            'removeDoubleSpace'      => false,
+            'removeSmartyScripts'    => false,
+            'depthFirstSearch'       => false,
+            'htmlSpecialCharsDecode' => false,
+        ]);
+
+        $options->setWhitespaceTextNode(true);
+        $this->assertTrue($options->get('whitespaceTextNode'));
+
+        $options->setStrict(true);
+        $this->assertTrue($options->get('strict'));
+
+        $options->setEnforceEncoding("utf8");
+        $this->assertEquals("utf8", $options->get('enforceEncoding'));
+
+        $options->setCleanupInput(true);
+        $this->assertTrue($options->get('cleanupInput'));
+
+        $options->setRemoveScripts(true);
+        $this->assertTrue($options->get('removeScripts'));
+
+        $options->setRemoveStyles(true);
+        $this->assertTrue($options->get('removeStyles'));
+
+        $options->setPreserveLineBreaks(true);
+        $this->assertTrue($options->get('preserveLineBreaks'));
+
+        $options->setRemoveDoubleSpace(true);
+        $this->assertTrue($options->get('removeDoubleSpace'));
+
+        $options->setRemoveSmartyScripts(true);
+        $this->assertTrue($options->get('removeSmartyScripts'));
+
+        $options->setDepthFirstSearch(true);
+        $this->assertTrue($options->get('depthFirstSearch'));
+
+        $options->setHtmlSpecialCharsDecode(true);
+        $this->assertTrue($options->get('htmlSpecialCharsDecode'));
+
+        // now reset to false
+
+        $options->setWhitespaceTextNode(false);
+        $this->assertFalse($options->get('whitespaceTextNode'));
+
+        $options->setStrict(false);
+        $this->assertFalse($options->get('strict'));
+
+        $options->setEnforceEncoding(null);
+        $this->assertNull($options->get('enforceEncoding'));
+
+        $options->setCleanupInput(false);
+        $this->assertFalse($options->get('cleanupInput'));
+
+        $options->setRemoveScripts(false);
+        $this->assertFalse($options->get('removeScripts'));
+
+        $options->setRemoveStyles(false);
+        $this->assertFalse($options->get('removeStyles'));
+
+        $options->setPreserveLineBreaks(false);
+        $this->assertFalse($options->get('preserveLineBreaks'));
+
+        $options->setRemoveDoubleSpace(false);
+        $this->assertFalse($options->get('removeDoubleSpace'));
+
+        $options->setRemoveSmartyScripts(false);
+        $this->assertFalse($options->get('removeSmartyScripts'));
+
+        $options->setDepthFirstSearch(false);
+        $this->assertFalse($options->get('depthFirstSearch'));
+
+        $options->setHtmlSpecialCharsDecode(false);
+        $this->assertFalse($options->get('htmlSpecialCharsDecode'));
+    }
 }
 

From 7a9a51c5f3ef626e409a062514bb6a3c0d1bd490 Mon Sep 17 00:00:00 2001
From: halityurttas <halityurttas@gmail.com>
Date: Mon, 24 Feb 2020 01:44:29 +0300
Subject: [PATCH 24/68] Need from encoding

Add options param is useFromEncoding therefore predicate an encode is from encoding
---
 src/PHPHtmlParser/Dom.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 6b44408f..6d3e2ce7 100644
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -527,6 +527,11 @@ protected function clean(string $str): string
             }
         }
 
+        //sometime need predicate an encode is from encoding 
+        if ($this->options->get('useFromEncoding') != NULL) {
+            $str = mb_convert_encoding( $str, "UTF-8", $this->options->get('useFromEncoding'));
+        }
+
         // remove white space before closing tags
         $str = mb_eregi_replace("'\s+>", "'>", $str);
         if ($str === false) {

From 81d3f58e1edb3fed927d402c1115e9d9b4b6ee1f Mon Sep 17 00:00:00 2001
From: Rik van der Heijden <mail@rikvanderheijden.com>
Date: Sat, 14 Mar 2020 20:03:19 +0100
Subject: [PATCH 25/68] change a lot of is_null references to "=== null", also
 rewritten char() in Content-class for more performance

---
 src/PHPHtmlParser/Content.php          | 23 +++-------
 src/PHPHtmlParser/Dom.php              | 63 ++++++++++++++------------
 src/PHPHtmlParser/Dom/AbstractNode.php | 53 ++++++++++------------
 src/PHPHtmlParser/Dom/HtmlNode.php     | 26 ++++++-----
 src/PHPHtmlParser/Dom/InnerNode.php    |  2 +-
 5 files changed, 79 insertions(+), 88 deletions(-)

diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
index 93b3a73b..857212ab 100644
--- a/src/PHPHtmlParser/Content.php
+++ b/src/PHPHtmlParser/Content.php
@@ -1,4 +1,4 @@
-<?php 
+<?php
 
 declare(strict_types=1);
 
@@ -76,16 +76,7 @@ public function getPosition(): int
      */
     public function char(?int $char = null): string
     {
-        $pos = $this->pos;
-        if ( ! is_null($char)) {
-            $pos = $char;
-        }
-
-        if ( ! isset($this->content[$pos])) {
-            return '';
-        }
-
-        return $this->content[$pos];
+        return $this->content[$char ?? $this->pos] ?? '';
     }
 
     /**
@@ -137,7 +128,7 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
         if ($escape) {
             $position = $this->pos;
             $found    = false;
-            while ( ! $found) {
+            while (!$found) {
                 $position = strpos($this->content, $string, $position);
                 if ($position === false) {
                     // reached the end
@@ -163,7 +154,7 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
             // could not find character, just return the remaining of the content
             $return    = substr($this->content, $this->pos, $this->size - $this->pos);
             if ($return === false) {
-                throw new LogicalException('Substr returned false with position '.$this->pos.'.');
+                throw new LogicalException('Substr returned false with position ' . $this->pos . '.');
             }
             $this->pos = $this->size;
 
@@ -177,7 +168,7 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
 
         $return = substr($this->content, $this->pos, $position - $this->pos);
         if ($return === false) {
-            throw new LogicalException('Substr returned false with position '.$this->pos.'.');
+            throw new LogicalException('Substr returned false with position ' . $this->pos . '.');
         }
         // set the new position
         $this->pos = $position;
@@ -201,7 +192,7 @@ public function copyUntilUnless(string $string, string $unless)
 
         $position = strcspn($foundString, $unless);
         if ($position == strlen($foundString)) {
-            return $string.$foundString;
+            return $string . $foundString;
         }
         // rewind changes and return nothing
         $this->pos = $lastPos;
@@ -241,7 +232,7 @@ public function skip(string $string, bool $copy = false)
         if ($copy) {
             $return = substr($this->content, $this->pos, $len);
             if ($return === false) {
-                throw new LogicalException('Substr returned false with position '.$this->pos.'.');
+                throw new LogicalException('Substr returned false with position ' . $this->pos . '.');
             }
         }
 
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 6b44408f..03f008f3 100644
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -1,4 +1,7 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser;
 
 use PHPHtmlParser\Dom\AbstractNode;
@@ -174,7 +177,7 @@ public function loadFromFile(string $file, array $options = []): Dom
     {
         $content = file_get_contents($file);
         if ($content === false) {
-            throw new LogicalException('file_get_contents failed and returned false when trying to read "'.$file.'".');
+            throw new LogicalException('file_get_contents failed and returned false when trying to read "' . $file . '".');
         }
         return $this->loadStr($content, $options);
     }
@@ -193,7 +196,7 @@ public function loadFromFile(string $file, array $options = []): Dom
      */
     public function loadFromUrl(string $url, array $options = [], CurlInterface $curl = null): Dom
     {
-        if (is_null($curl)) {
+        if ($curl === null) {
             // use the default curl interface
             $curl = new Curl;
         }
@@ -216,7 +219,7 @@ public function loadStr(string $str, array $option = []): Dom
     {
         $this->options = new Options;
         $this->options->setOptions($this->globalOptions)
-                      ->setOptions($option);
+            ->setOptions($option);
 
         $this->rawSize = strlen($str);
         $this->raw     = $str;
@@ -293,7 +296,7 @@ public function findById(int $id)
      */
     public function addSelfClosingTag($tag): Dom
     {
-        if ( ! is_array($tag)) {
+        if (!is_array($tag)) {
             $tag = [$tag];
         }
         foreach ($tag as $value) {
@@ -313,7 +316,7 @@ public function addSelfClosingTag($tag): Dom
      */
     public function removeSelfClosingTag($tag): Dom
     {
-        if ( ! is_array($tag)) {
+        if (!is_array($tag)) {
             $tag = [$tag];
         }
         $this->selfClosing = array_diff($this->selfClosing, $tag);
@@ -344,7 +347,7 @@ public function clearSelfClosingTags(): Dom
      */
     public function addNoSlashTag($tag): Dom
     {
-        if ( ! is_array($tag)) {
+        if (!is_array($tag)) {
             $tag = [$tag];
         }
         foreach ($tag as $value) {
@@ -363,7 +366,7 @@ public function addNoSlashTag($tag): Dom
      */
     public function removeNoSlashTag($tag): Dom
     {
-        if ( ! is_array($tag)) {
+        if (!is_array($tag)) {
             $tag = [$tag];
         }
         $this->noSlash = array_diff($this->noSlash, $tag);
@@ -461,7 +464,7 @@ public function getElementById($id)
     {
         $this->isLoaded();
 
-        return $this->find('#'.$id, 0);
+        return $this->find('#' . $id, 0);
     }
 
     /**
@@ -491,7 +494,7 @@ public function getElementsByClass(string $class)
     {
         $this->isLoaded();
 
-        return $this->find('.'.$class);
+        return $this->find('.' . $class);
     }
 
     /**
@@ -622,11 +625,11 @@ protected function parse(): void
         $this->root = new HtmlNode('root');
         $this->root->setHtmlSpecialCharsDecode($this->options->htmlSpecialCharsDecode);
         $activeNode = $this->root;
-        while ( ! is_null($activeNode)) {
+        while ($activeNode !== null) {
             $str = $this->content->copyUntil('<');
             if ($str == '') {
                 $info = $this->parseTag();
-                if ( ! $info['status']) {
+                if (!$info['status']) {
                     // we are done here
                     $activeNode = null;
                     continue;
@@ -638,7 +641,7 @@ protected function parse(): void
                     $originalNode     = $activeNode;
                     while ($activeNode->getTag()->name() != $info['tag']) {
                         $activeNode = $activeNode->getParent();
-                        if (is_null($activeNode)) {
+                        if ($activeNode === null) {
                             // we could not find opening tag
                             $activeNode = $originalNode;
                             $foundOpeningTag = false;
@@ -651,7 +654,7 @@ protected function parse(): void
                     continue;
                 }
 
-                if ( ! isset($info['node'])) {
+                if (!isset($info['node'])) {
                     continue;
                 }
 
@@ -660,10 +663,11 @@ protected function parse(): void
                 $activeNode->addChild($node);
 
                 // check if node is self closing
-                if ( ! $node->getTag()->isSelfClosing()) {
+                if (!$node->getTag()->isSelfClosing()) {
                     $activeNode = $node;
                 }
-            } else if ($this->options->whitespaceTextNode ||
+            } elseif (
+                $this->options->whitespaceTextNode ||
                 trim($str) != ''
             ) {
                 // we found text we care about
@@ -696,7 +700,7 @@ protected function parseTag(): array
         if ($this->content->fastForward(1)->char() == '/') {
             // end tag
             $tag = $this->content->fastForward(1)
-                                 ->copyByToken('slash', true);
+                ->copyByToken('slash', true);
             // move to end of tag
             $this->content->copyUntil('>');
             $this->content->fastForward(1);
@@ -717,8 +721,7 @@ protected function parseTag(): array
         }
 
         $tag  = strtolower($this->content->copyByToken('slash', true));
-        if (trim($tag) == '')
-        {
+        if (trim($tag) == '') {
             // no tag found, invalid < found
             return $return;
         }
@@ -726,8 +729,10 @@ protected function parseTag(): array
         $node->setHtmlSpecialCharsDecode($this->options->htmlSpecialCharsDecode);
 
         // attributes
-        while ($this->content->char() != '>' &&
-            $this->content->char() != '/') {
+        while (
+            $this->content->char() != '>' &&
+            $this->content->char() != '/'
+        ) {
             $space = $this->content->skipByToken('blank', true);
             if (empty($space)) {
                 $this->content->fastForward(1);
@@ -740,15 +745,15 @@ protected function parseTag(): array
             }
 
             if (empty($name)) {
-				$this->content->skipByToken('blank');
-				continue;
+                $this->content->skipByToken('blank');
+                continue;
             }
 
             $this->content->skipByToken('blank');
             if ($this->content->char() == '=') {
                 $attr = [];
                 $this->content->fastForward(1)
-                              ->skipByToken('blank');
+                    ->skipByToken('blank');
                 switch ($this->content->char()) {
                     case '"':
                         $attr['doubleQuote'] = true;
@@ -757,7 +762,7 @@ protected function parseTag(): array
                         do {
                             $moreString = $this->content->copyUntilUnless('"', '=>');
                             $string .= $moreString;
-                        } while ( ! empty($moreString));
+                        } while (!empty($moreString));
                         $attr['value'] = $string;
                         $this->content->fastForward(1);
                         $node->getTag()->$name = $attr;
@@ -769,7 +774,7 @@ protected function parseTag(): array
                         do {
                             $moreString = $this->content->copyUntilUnless("'", '=>');
                             $string .= $moreString;
-                        } while ( ! empty($moreString));
+                        } while (!empty($moreString));
                         $attr['value'] = $string;
                         $this->content->fastForward(1);
                         $node->getTag()->$name = $attr;
@@ -815,11 +820,9 @@ protected function parseTag(): array
             $node->getTag()->selfClosing();
 
             // Should this tag use a trailing slash?
-            if(in_array($tag, $this->noSlash, true))
-            {
+            if (in_array($tag, $this->noSlash, true)) {
                 $node->getTag()->noTrailingSlash();
             }
-
         }
 
         $this->content->fastForward(1);
@@ -844,7 +847,7 @@ protected function detectCharset(): bool
         $encode->to($this->defaultCharset);
 
         $enforceEncoding = $this->options->enforceEncoding;
-        if ( ! is_null($enforceEncoding)) {
+        if (!is_null($enforceEncoding)) {
             //  they want to enforce the given encoding
             $encode->from($enforceEncoding);
             $encode->to($enforceEncoding);
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index d40749e7..a77b0794 100644
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -1,4 +1,7 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
 use PHPHtmlParser\Exceptions\CircularException;
@@ -91,7 +94,7 @@ public function __construct()
     public function __get(string $key)
     {
         // check attribute first
-        if ( ! is_null($this->getAttribute($key))) {
+        if ($this->getAttribute($key) !== null) {
             return $this->getAttribute($key);
         }
         switch (strtolower($key)) {
@@ -181,7 +184,7 @@ public function getParent()
     public function setParent(InnerNode $parent): AbstractNode
     {
         // remove from old parent
-        if ( ! is_null($this->parent)) {
+        if ($this->parent !== null) {
             if ($this->parent->id() == $parent->id()) {
                 // already the parent
                 return $this;
@@ -206,7 +209,7 @@ public function setParent(InnerNode $parent): AbstractNode
      */
     public function delete()
     {
-        if ( ! is_null($this->parent)) {
+        if ($this->parent !== null) {
             $this->parent->removeChild($this->id);
         }
         $this->parent->clear();
@@ -232,9 +235,9 @@ public function propagateEncoding(Encode $encode)
      * @param int $id
      * @return bool
      */
-    public function isAncestor(int $id): Bool
+    public function isAncestor(int $id): bool
     {
-        if ( ! is_null($this->getAncestor($id))) {
+        if ($this->getAncestor($id) !== null) {
             return true;
         }
 
@@ -249,14 +252,9 @@ public function isAncestor(int $id): Bool
      */
     public function getAncestor(int $id)
     {
-        if ( ! is_null($this->parent)) {
-            if ($this->parent->id() == $id) {
-                return $this->parent;
-            }
-
-            return $this->parent->getAncestor($id);
+        if ($this->parent !== null && $this->parent->id() == $id) {
+            return $this->parent;
         }
-
         return null;
     }
 
@@ -267,21 +265,16 @@ public function getAncestor(int $id)
      */
     public function hasNextSibling(): bool
     {
-        try
-        {
+        try {
             $this->nextSibling();
 
             // sibling found, return true;
             return true;
-        }
-        catch (ParentNotFoundException $e)
-        {
+        } catch (ParentNotFoundException $e) {
             // no parent, no next sibling
             unset($e);
             return false;
-        }
-        catch (ChildNotFoundException $e)
-        {
+        } catch (ChildNotFoundException $e) {
             // no sibling found
             unset($e);
             return false;
@@ -296,7 +289,7 @@ public function hasNextSibling(): bool
      */
     public function nextSibling(): AbstractNode
     {
-        if (is_null($this->parent)) {
+        if ($this->parent === null) {
             throw new ParentNotFoundException('Parent is not set for this node.');
         }
 
@@ -311,7 +304,7 @@ public function nextSibling(): AbstractNode
      */
     public function previousSibling(): AbstractNode
     {
-        if (is_null($this->parent)) {
+        if ($this->parent === null) {
             throw new ParentNotFoundException('Parent is not set for this node.');
         }
 
@@ -430,15 +423,15 @@ public function ancestorByTag(string $tag): AbstractNode
         // Start by including ourselves in the comparison.
         $node = $this;
 
-        while ( ! is_null($node)) {
+        do {
             if ($node->tag->name() == $tag) {
                 return $node;
             }
 
             $node = $node->getParent();
-        }
+        } while ($node !== null);
 
-        throw new ParentNotFoundException('Could not find an ancestor with "'.$tag.'" tag');
+        throw new ParentNotFoundException('Could not find an ancestor with "' . $tag . '" tag');
     }
 
     /**
@@ -449,13 +442,13 @@ public function ancestorByTag(string $tag): AbstractNode
      * @return mixed|Collection|null
      * @throws ChildNotFoundException
      */
-    public function find(string $selector, int $nth = null, bool $depthFirst = false)
+    public function find(string $selector, ?int $nth = null, bool $depthFirst = false)
     {
         $selector = new Selector($selector, new SelectorParser());
         $selector->setDepthFirstFind($depthFirst);
         $nodes    = $selector->find($this);
 
-        if ( ! is_null($nth)) {
+        if ($nth !== null) {
             // return nth-element or array
             if (isset($nodes[$nth])) {
                 return $nodes[$nth];
@@ -476,7 +469,7 @@ public function find(string $selector, int $nth = null, bool $depthFirst = false
      */
     public function findById(int $id)
     {
-        $finder= new Finder($id);
+        $finder = new Finder($id);
 
         return $finder->find($this);
     }
@@ -517,7 +510,7 @@ abstract protected function clear(): void;
      *
      * @return boolean
      */
-    public function isTextNode(): bool 
+    public function isTextNode(): bool
     {
 
         return false;
diff --git a/src/PHPHtmlParser/Dom/HtmlNode.php b/src/PHPHtmlParser/Dom/HtmlNode.php
index acd05434..33001c1f 100644
--- a/src/PHPHtmlParser/Dom/HtmlNode.php
+++ b/src/PHPHtmlParser/Dom/HtmlNode.php
@@ -1,4 +1,7 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
 use PHPHtmlParser\Exceptions\UnknownChildTypeException;
@@ -48,7 +51,7 @@ class HtmlNode extends InnerNode
      */
     public function __construct($tag)
     {
-        if ( ! $tag instanceof Tag) {
+        if (!$tag instanceof Tag) {
             $tag = new Tag($tag);
         }
         $this->tag = $tag;
@@ -73,12 +76,12 @@ public function setHtmlSpecialCharsDecode($htmlSpecialCharsDecode = false): void
      */
     public function innerHtml(): string
     {
-        if ( ! $this->hasChildren()) {
+        if (!$this->hasChildren()) {
             // no children
             return '';
         }
 
-        if ( ! is_null($this->innerHtml)) {
+        if ($this->innerHtml !== null) {
             // we already know the result.
             return $this->innerHtml;
         }
@@ -87,13 +90,13 @@ public function innerHtml(): string
         $string = '';
 
         // continue to loop until we are out of children
-        while ( ! is_null($child)) {
+        while ($child !== null) {
             if ($child instanceof TextNode) {
                 $string .= $child->text();
             } elseif ($child instanceof HtmlNode) {
                 $string .= $child->outerHtml();
             } else {
-                throw new UnknownChildTypeException('Unknown child type "'.get_class($child).'" found in node');
+                throw new UnknownChildTypeException('Unknown child type "' . get_class($child) . '" found in node');
             }
 
             try {
@@ -125,7 +128,7 @@ public function outerHtml(): string
             return $this->innerHtml();
         }
 
-        if ( ! is_null($this->outerHtml)) {
+        if ($this->outerHtml !== null) {
             // we already know the results.
             return $this->outerHtml;
         }
@@ -158,11 +161,11 @@ public function outerHtml(): string
     public function text(bool $lookInChildren = false): string
     {
         if ($lookInChildren) {
-            if ( ! is_null($this->textWithChildren)) {
+            if ($this->textWithChildren !== null) {
                 // we already know the results.
                 return $this->textWithChildren;
             }
-        } elseif ( ! is_null($this->text)) {
+        } elseif ($this->text !== null) {
             // we already know the results.
             return $this->text;
         }
@@ -174,7 +177,8 @@ public function text(bool $lookInChildren = false): string
             $node = $child['node'];
             if ($node instanceof TextNode) {
                 $text .= $child['node']->text;
-            } elseif ($lookInChildren &&
+            } elseif (
+                $lookInChildren &&
                 $node instanceof HtmlNode
             ) {
                 $text .= $node->text($lookInChildren);
@@ -202,7 +206,7 @@ protected function clear(): void
         $this->text      = null;
         $this->textWithChildren = null;
 
-        if (!is_null($this->parent)) {
+        if ($this->parent !== null) {
             $this->parent->clear();
         }
     }
diff --git a/src/PHPHtmlParser/Dom/InnerNode.php b/src/PHPHtmlParser/Dom/InnerNode.php
index 6742905c..20f16624 100644
--- a/src/PHPHtmlParser/Dom/InnerNode.php
+++ b/src/PHPHtmlParser/Dom/InnerNode.php
@@ -1,4 +1,4 @@
-<?php 
+<?php
 
 declare(strict_types=1);
 

From 12191e63ae753484aef317141ddc2e6a1cf48a8f Mon Sep 17 00:00:00 2001
From: Rik van der Heijden <mail@rikvanderheijden.com>
Date: Sun, 15 Mar 2020 16:29:15 +0100
Subject: [PATCH 26/68] fix failing test

---
 src/PHPHtmlParser/Dom/AbstractNode.php | 7 +++++--
 tests/Node/ParentTest.php              | 1 +
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index a77b0794..603b727e 100644
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -252,8 +252,11 @@ public function isAncestor(int $id): bool
      */
     public function getAncestor(int $id)
     {
-        if ($this->parent !== null && $this->parent->id() == $id) {
-            return $this->parent;
+        if ($this->parent !== null) {
+            if ($this->parent->id() == $id) {
+                return $this->parent;
+            }
+            return $this->parent->getAncestor($id);
         }
         return null;
     }
diff --git a/tests/Node/ParentTest.php b/tests/Node/ParentTest.php
index f759549c..521c4ccc 100644
--- a/tests/Node/ParentTest.php
+++ b/tests/Node/ParentTest.php
@@ -301,6 +301,7 @@ public function testGetGreatAncestor()
         $parent->addChild($child);
         $child->addChild($child2);
         $ancestor = $child2->getAncestor($parent->id());
+        $this->assertNotNull($ancestor);
         $this->assertEquals($parent->id(), $ancestor->id());
     }
 

From eb2a3f99dd329a0e51cab12830c5bfe3d5b82eef Mon Sep 17 00:00:00 2001
From: Sid Bachtiar <sid.bachtiar@gmail.com>
Date: Fri, 17 Apr 2020 09:07:13 +1200
Subject: [PATCH 27/68] Fixed parsing, CDATA should not be altered when
 cleanupInput is set to false

---
 src/PHPHtmlParser/Dom.php |  8 +++++++-
 tests/DomTest.php         | 12 ++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 6b44408f..62f7c63b 100644
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -623,7 +623,13 @@ protected function parse(): void
         $this->root->setHtmlSpecialCharsDecode($this->options->htmlSpecialCharsDecode);
         $activeNode = $this->root;
         while ( ! is_null($activeNode)) {
-            $str = $this->content->copyUntil('<');
+            if ($activeNode && $activeNode->tag->name() === 'script'
+                && $this->options->get('cleanupInput') != true
+            ) {
+                $str = $this->content->copyUntil('</');
+            } else {
+                $str = $this->content->copyUntil('<');
+            }
             if ($str == '') {
                 $info = $this->parseTag();
                 if ( ! $info['status']) {
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 27ba956e..1c27608a 100644
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -12,6 +12,18 @@ public function tearDown()
         Mockery::close();
     }
 
+    /**
+     * <![CDATA[ should not be modified when cleanupInput is set to false
+     */
+    public function testParsingCData()
+    {
+        $html = "<script type=\"text/javascript\">/* <![CDATA[ */var et_core_api_spam_recaptcha = '';/* ]]> */</script>";
+        $dom = new Dom();
+        $dom->setOptions(['cleanupInput' => false,]);
+        $dom->load($html);
+        $this->assertSame($html, $dom->root->outerHtml());
+    }
+
     public function testLoad()
     {
         $dom = new Dom;

From 0689a0468f47b479e49eff02dc04cf3f757b097f Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Mon, 27 Apr 2020 02:42:30 +0000
Subject: [PATCH 28/68] Added support for PSR7 requests

---
 CHANGELOG.md                        |  6 ++++
 composer.json                       |  5 ++-
 src/PHPHtmlParser/Curl.php          | 54 -----------------------------
 src/PHPHtmlParser/CurlInterface.php | 20 -----------
 src/PHPHtmlParser/Dom.php           | 30 +++++++++++-----
 src/PHPHtmlParser/StaticDom.php     | 29 +++++++++++-----
 tests/DomTest.php                   | 24 ++++++++-----
 tests/StaticDomTest.php             | 19 ++++++----
 8 files changed, 80 insertions(+), 107 deletions(-)
 delete mode 100755 src/PHPHtmlParser/Curl.php
 delete mode 100755 src/PHPHtmlParser/CurlInterface.php

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d4921140..0039aa5e 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,9 +10,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+- Added support for PSR7 HTTP clients and requests for URL calls.
+
 ### Changed
 - Fixed issue with \ causing an infite loop.
 
+### Removed
+- Removed curl interface and curl implementation.
+
 ## 2.2.0
 
 ### Added
diff --git a/composer.json b/composer.json
index e924886e..8e643b31 100755
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,10 @@
         "ext-mbstring": "*",
         "paquettg/string-encode": "~1.0.0",
         "ext-zlib": "*",
-        "ext-curl": "*"
+        "ext-curl": "*",
+        "php-http/httplug": "^2.1",
+        "php-http/guzzle6-adapter": "^2.0",
+        "guzzlehttp/psr7": "^1.6"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.5.1",
diff --git a/src/PHPHtmlParser/Curl.php b/src/PHPHtmlParser/Curl.php
deleted file mode 100755
index b3e33edc..00000000
--- a/src/PHPHtmlParser/Curl.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php declare(strict_types=1);
-namespace PHPHtmlParser;
-
-use PHPHtmlParser\Exceptions\CurlException;
-
-/**
- * Class Curl
- *
- * @package PHPHtmlParser
- */
-class Curl implements CurlInterface
-{
-
-    /**
-     * A simple curl implementation to get the content of the url.
-     *
-     * @param string $url
-     * @param array $options
-     * @return string
-     * @throws CurlException
-     */
-    public function get(string $url, array $options): string
-    {
-        $ch = curl_init($url);
-        if ($ch === false) {
-            throw new CurlException('Curl Init return `false`.');
-        }
-
-        if ( ! ini_get('open_basedir')) {
-            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
-        }
-
-        if (isset($options['curlHeaders'])) {
-            curl_setopt($ch, CURLOPT_HTTPHEADER, $options['curlHeaders']);
-        }
-
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
-        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
-        curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36');
-        curl_setopt($ch, CURLOPT_URL, $url);
-
-        $content = curl_exec($ch);
-        if ($content === false) {
-            // there was a problem
-            $error = curl_error($ch);
-            throw new CurlException('Error retrieving "'.$url.'" ('.$error.')');
-        } elseif ($content === true) {
-            throw new CurlException('Unexpected return value of content set to true.');
-        }
-
-        return $content;
-    }
-}
diff --git a/src/PHPHtmlParser/CurlInterface.php b/src/PHPHtmlParser/CurlInterface.php
deleted file mode 100755
index ff6ac97f..00000000
--- a/src/PHPHtmlParser/CurlInterface.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php declare(strict_types=1);
-namespace PHPHtmlParser;
-
-/**
- * Interface CurlInterface
- *
- * @package PHPHtmlParser
- */
-interface CurlInterface
-{
-
-    /**
-     * This method should return the content of the url in a string
-     *
-     * @param string $url
-     * @param array $options
-     * @return string
-     */
-    public function get(string $url, array $options): string;
-}
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index b6f3e3e7..99e5b796 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -1,6 +1,11 @@
 <?php declare(strict_types=1);
 namespace PHPHtmlParser;
 
+use GuzzleHttp\Psr7\Request;
+use Http\Adapter\Guzzle6\Client;
+use Http\Discovery\HttpClientDiscovery;
+use Http\Discovery\MessageFactoryDiscovery;
+use Http\Discovery\Psr17FactoryDiscovery;
 use PHPHtmlParser\Dom\AbstractNode;
 use PHPHtmlParser\Dom\Collection;
 use PHPHtmlParser\Dom\HtmlNode;
@@ -13,6 +18,8 @@
 use PHPHtmlParser\Exceptions\StrictException;
 use PHPHtmlParser\Exceptions\UnknownChildTypeException;
 use PHPHtmlParser\Exceptions\LogicalException;
+use Psr\Http\Client\ClientInterface;
+use Psr\Http\Message\RequestInterface;
 use stringEncode\Encode;
 
 /**
@@ -182,22 +189,27 @@ public function loadFromFile(string $file, array $options = []): Dom
     /**
      * Use a curl interface implementation to attempt to load
      * the content from a url.
-     * @param string                            $url
-     * @param array                             $options
-     * @param CurlInterface|null $curl
+     * @param string $url
+     * @param array $options
+     * @param ClientInterface $client
+     * @param RequestInterface|null $request
      * @return Dom
      * @throws ChildNotFoundException
      * @throws CircularException
-     * @throws CurlException
      * @throws StrictException
+     * @throws \Psr\Http\Client\ClientExceptionInterface
      */
-    public function loadFromUrl(string $url, array $options = [], CurlInterface $curl = null): Dom
+    public function loadFromUrl(string $url, array $options = [], ClientInterface $client = null, RequestInterface $request = null): Dom
     {
-        if (is_null($curl)) {
-            // use the default curl interface
-            $curl = new Curl;
+        if (is_null($client)) {
+            $client = new Client();
         }
-        $content = $curl->get($url, $options);
+        if (is_null($request)) {
+            $request = new Request('GET', $url);
+        }
+
+        $response = $client->sendRequest($request);
+        $content = $response->getBody()->getContents();
 
         return $this->loadStr($content, $options);
     }
diff --git a/src/PHPHtmlParser/StaticDom.php b/src/PHPHtmlParser/StaticDom.php
index 0114bb70..cb70d1d1 100755
--- a/src/PHPHtmlParser/StaticDom.php
+++ b/src/PHPHtmlParser/StaticDom.php
@@ -1,11 +1,17 @@
 <?php declare(strict_types=1);
 namespace PHPHtmlParser;
 
+use GuzzleHttp\Psr7\Request;
+use Http\Adapter\Guzzle6\Client;
+use Http\Discovery\HttpClientDiscovery;
+use Http\Discovery\Psr17FactoryDiscovery;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\CurlException;
 use PHPHtmlParser\Exceptions\NotLoadedException;
 use PHPHtmlParser\Exceptions\StrictException;
+use Psr\Http\Client\ClientInterface;
+use Psr\Http\Message\RequestInterface;
 
 /**
  * Class StaticDom
@@ -82,6 +88,7 @@ public static function load(string $str): Dom
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws StrictException
+     * @throws Exceptions\LogicalException
      */
     public static function loadFromFile(string $file): Dom
     {
@@ -94,25 +101,29 @@ public static function loadFromFile(string $file): Dom
     /**
      * Creates a new dom object and calls loadFromUrl() on the
      * new object.
-     * @param string                            $url
-     * @param array                             $options
-     * @param CurlInterface|null $curl
+     * @param string $url
+     * @param array $options
+     * @param ClientInterface|null $client
+     * @param RequestInterface|null $request
      * @return Dom
      * @throws ChildNotFoundException
      * @throws CircularException
-     * @throws CurlException
      * @throws StrictException
+     * @throws \Psr\Http\Client\ClientExceptionInterface
      */
-    public static function loadFromUrl(string $url, array $options = [], CurlInterface $curl = null): Dom
+    public static function loadFromUrl(string $url, array $options = [], ClientInterface $client = null, RequestInterface $request = null): Dom
     {
         $dom       = new Dom;
         self::$dom = $dom;
-        if (is_null($curl)) {
-            // use the default curl interface
-            $curl = new Curl;
+
+        if (is_null($client)) {
+            $client = new Client();
+        }
+        if (is_null($request)) {
+            $request = new Request('GET', $url);
         }
 
-        return $dom->loadFromUrl($url, $options, $curl);
+        return $dom->loadFromUrl($url, $options, $client, $request);
     }
 
     /**
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 3297923e..7a2cc4ef 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -228,14 +228,22 @@ public function testLoadFileBigTwicePreserveOption()
 
     public function testLoadFromUrl()
     {
-        $curl = Mockery::mock('PHPHtmlParser\CurlInterface');
-        $curl->shouldReceive('get')
-             ->once()
-             ->with('http://google.com', [])
-             ->andReturn(file_get_contents('tests/data/files/small.html'));
-        
-        $dom = new Dom;
-        $dom->loadFromUrl('http://google.com', [], $curl);
+        $streamMock = Mockery::mock(\Psr\Http\Message\StreamInterface::class);
+        $streamMock->shouldReceive('getContents')
+            ->once()
+            ->andReturn(file_get_contents('tests/data/files/small.html'));
+        $responseMock = Mockery::mock(\Psr\Http\Message\ResponseInterface::class);
+        $responseMock->shouldReceive('getBody')
+            ->once()
+            ->andReturn($streamMock);
+        $clientMock = Mockery::mock(\Psr\Http\Client\ClientInterface::class);
+        $clientMock->shouldReceive('sendRequest')
+            ->once()
+            ->andReturn($responseMock);
+
+
+        $dom = new Dom;
+        $dom->loadFromUrl('http://google.com', [],  $clientMock);
         $this->assertEquals('VonBurgermeister', $dom->find('.post-row div .post-user font', 0)->text);
     }
 
diff --git a/tests/StaticDomTest.php b/tests/StaticDomTest.php
index a6fba2c0..ac9df656 100755
--- a/tests/StaticDomTest.php
+++ b/tests/StaticDomTest.php
@@ -58,13 +58,20 @@ public function testFindI()
 
     public function testLoadFromUrl()
     {
-        $curl = Mockery::mock('PHPHtmlParser\CurlInterface');
-        $curl->shouldReceive('get')
-             ->once()
-             ->with('http://google.com', [])
-             ->andReturn(file_get_contents('tests/data/files/small.html'));
+        $streamMock = Mockery::mock(\Psr\Http\Message\StreamInterface::class);
+        $streamMock->shouldReceive('getContents')
+            ->once()
+            ->andReturn(file_get_contents('tests/data/files/small.html'));
+        $responseMock = Mockery::mock(\Psr\Http\Message\ResponseInterface::class);
+        $responseMock->shouldReceive('getBody')
+            ->once()
+            ->andReturn($streamMock);
+        $clientMock = Mockery::mock(\Psr\Http\Client\ClientInterface::class);
+        $clientMock->shouldReceive('sendRequest')
+            ->once()
+            ->andReturn($responseMock);
 
-        Dom::loadFromUrl('http://google.com', [], $curl);
+        Dom::loadFromUrl('http://google.com', [], $clientMock);
         $this->assertEquals('VonBurgermeister', Dom::find('.post-row div .post-user font', 0)->text);
     }
 

From 1d4e3792b487387d1328f7a04bda2ae42e318770 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Mon, 27 Apr 2020 04:04:03 +0000
Subject: [PATCH 29/68] Added php_cs

---
 .gitattributes                                |   1 +
 .gitignore                                    |   1 +
 .php_cs.dist                                  | 148 +++++++++
 composer.json                                 |   5 +-
 src/PHPHtmlParser/Content.php                 |  77 ++---
 src/PHPHtmlParser/DTO/Tag/AttributeDTO.php    | 109 ++++---
 src/PHPHtmlParser/Dom.php                     | 251 +++++++---------
 src/PHPHtmlParser/Dom/AbstractNode.php        | 189 +++++-------
 src/PHPHtmlParser/Dom/ArrayNode.php           |  18 +-
 src/PHPHtmlParser/Dom/Collection.php          |  59 ++--
 src/PHPHtmlParser/Dom/HtmlNode.php            |  52 ++--
 src/PHPHtmlParser/Dom/InnerNode.php           | 146 ++++-----
 src/PHPHtmlParser/Dom/LeafNode.php            |  11 +-
 src/PHPHtmlParser/Dom/Tag.php                 | 123 ++++----
 src/PHPHtmlParser/Dom/TextNode.php            |  50 ++--
 .../Exceptions/ChildNotFoundException.php     |  10 +-
 .../Exceptions/CircularException.php          |   9 +-
 .../Exceptions/CurlException.php              |   9 +-
 .../Exceptions/EmptyCollectionException.php   |   9 +-
 .../Exceptions/LogicalException.php           |  10 +-
 .../Exceptions/NotLoadedException.php         |   9 +-
 .../Exceptions/ParentNotFoundException.php    |   9 +-
 .../Exceptions/StrictException.php            |   9 +-
 .../Tag/AttributeNotFoundException.php        |  25 +-
 .../Exceptions/UnknownChildTypeException.php  |   9 +-
 src/PHPHtmlParser/Finder.php                  |  14 +-
 src/PHPHtmlParser/Options.php                 |  40 ++-
 src/PHPHtmlParser/Selector/Parser.php         |  59 ++--
 .../Selector/ParserInterface.php              |   5 +-
 src/PHPHtmlParser/Selector/Selector.php       | 170 +++++------
 src/PHPHtmlParser/StaticDom.php               |  48 ++-
 tests/CollectionTest.php                      |  45 +--
 tests/ContentTest.php                         |  11 +-
 tests/DomTest.php                             | 166 +++++------
 tests/Node/ChildrenTest.php                   |  80 ++---
 tests/Node/HtmlTest.php                       |  99 +++---
 tests/Node/ParentTest.php                     | 281 +++++++++---------
 tests/Node/TagTest.php                        |  15 +-
 tests/Node/TextTest.php                       |  16 +-
 tests/Options/CleanupTest.php                 |  44 +--
 tests/Options/PreserveLineBreaks.php          |  24 +-
 tests/Options/StrictTest.php                  |  34 +--
 tests/Options/WhitespaceTextNodeTest.php      |  14 +-
 tests/OptionsTest.php                         |  21 +-
 tests/Selector/SelectorTest.php               |  50 ++--
 tests/StaticDomTest.php                       |  17 +-
 tests/data/MockNode.php                       |  14 +-
 47 files changed, 1265 insertions(+), 1350 deletions(-)
 create mode 100644 .php_cs.dist

diff --git a/.gitattributes b/.gitattributes
index 93691f38..ebfea7c7 100755
--- a/.gitattributes
+++ b/.gitattributes
@@ -10,3 +10,4 @@
 /phpunit.xml         export-ignore
 /infection.json.dist export-ignore
 /.phan               export-ignore
+/.php_cs.dist        export-ignore
diff --git a/.gitignore b/.gitignore
index 274cf429..9a550fad 100755
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,5 @@ composer.lock
 infection.log
 /vendor/
 .idea/
+.php_cs.cache
 *.swp
diff --git a/.php_cs.dist b/.php_cs.dist
new file mode 100644
index 00000000..56af284d
--- /dev/null
+++ b/.php_cs.dist
@@ -0,0 +1,148 @@
+<?php
+
+$finder = PhpCsFixer\Finder::create()
+	->in('src')
+	->in('tests')
+;
+
+return PhpCsFixer\Config::create()
+	->setRiskyAllowed(true)
+	->setRules([
+		'array_indentation' => true,
+		'array_syntax' => ['syntax' => 'short'],
+		'binary_operator_spaces' => ['align_double_arrow'=>true],
+		'blank_line_after_namespace' => true,
+		'blank_line_after_opening_tag' => true,
+		'blank_line_before_statement' => ['statements'=>['return']],
+		'braces' => ['allow_single_line_closure' => false],
+		'cast_spaces' => true,
+		'class_attributes_separation' => ['elements'=>['method']],
+		'class_definition' => ['single_line'=>true],
+		'combine_consecutive_issets' => true,
+		'concat_space' => ['spacing' => 'one'],
+		'declare_equal_normalize' => true,
+		'elseif' => true,
+		'encoding' => true,
+		'full_opening_tag' => true,
+		'function_declaration' => true,
+		'function_typehint_space' => true,
+		'include' => true,
+		'increment_style' => true,
+		'indentation_type' => true,
+		'line_ending' => true,
+		'linebreak_after_opening_tag' => true,
+		'lowercase_cast' => true,
+		'lowercase_keywords' => true,
+		'lowercase_static_reference' => true,
+		'magic_constant_casing' => true,
+		'magic_method_casing' => true,
+		'mb_str_functions' => false,
+		'method_argument_space' => true,
+		'native_function_casing' => true,
+		'native_function_invocation' => true,
+		'native_function_type_declaration_casing' => true,
+		'new_with_braces' => true,
+		'no_blank_lines_after_class_opening' => true,
+		'no_blank_lines_after_phpdoc' => true,
+		'no_break_comment' => true,
+		'no_closing_tag' => true,
+		'no_empty_comment' => true,
+		'no_empty_phpdoc' => true,
+		'no_empty_statement' => true,
+		'no_extra_blank_lines' => ['tokens'=>[
+                                                 'curly_brace_block',
+                                                 'extra',
+                                                 'parenthesis_brace_block',
+                                                 'square_brace_block',
+                                                 'throw',
+                                                 'use',
+                                             ]],
+        'no_leading_import_slash' => true,
+        'no_leading_namespace_whitespace' => true,
+        'no_mixed_echo_print' => true,
+        'no_multiline_whitespace_around_double_arrow' => true,
+		'no_null_property_initialization' => true,
+        'no_short_bool_cast' => true,
+        'no_singleline_whitespace_before_semicolons' => true,
+		'no_superfluous_elseif' => true,
+		'no_spaces_after_function_name' => true,
+		'no_spaces_around_offset' => true,
+		'no_spaces_inside_parenthesis' => true,
+		'no_superfluous_phpdoc_tags' => ['allow_mixed' => true, 'allow_unused_params' => true],
+		'no_trailing_comma_in_list_call' => true,
+		'no_trailing_comma_in_singleline_array' => true,
+		'no_trailing_whitespace' => true,
+		'no_trailing_whitespace_in_comment' => true,
+		'no_unneeded_control_parentheses' => true,
+		'no_unneeded_curly_braces' => ['namespaces' => true],
+		'no_unused_imports' => true,
+		'no_useless_else' => true,
+		'no_useless_return' => true,
+		'no_whitespace_before_comma_in_array' => true,
+		'no_whitespace_in_blank_line' => true,
+		'normalize_index_brace' => true,
+		'not_operator_with_space' => false,
+		'object_operator_without_whitespace' => true,
+		'ordered_class_elements' => true,
+		'ordered_imports' => true,
+		'php_unit_fqcn_annotation' => true,
+		'phpdoc_align' => ['tags' => [
+		                                  'method',
+                                          'param',
+                                          'property',
+                                          'return',
+                                          'throws',
+                                          'type',
+                                          'var',
+                                      ]],
+		'phpdoc_add_missing_param_annotation' => true,
+        'phpdoc_annotation_without_dot' => true,
+        'phpdoc_indent' => true,
+        'phpdoc_inline_tag' => true,
+        'phpdoc_no_access' => true,
+        'phpdoc_no_alias_tag' => true,
+        'phpdoc_no_package' => true,
+        'phpdoc_no_useless_inheritdoc' => true,
+		'phpdoc_order' => true,
+		'phpdoc_return_self_reference' => true,
+		'phpdoc_scalar' => true,
+		'phpdoc_separation' => true,
+		'phpdoc_single_line_var_spacing' => true,
+		'phpdoc_summary' => true,
+		'phpdoc_to_comment' => true,
+		'phpdoc_trim' => true,
+		'phpdoc_trim_consecutive_blank_line_separation' => true,
+		'phpdoc_types' => true,
+		'phpdoc_types_order' => ['null_adjustment' => 'always_last', 'sort_algorithm' => 'none'],
+		'phpdoc_var_without_name' => true,
+		'return_assignment' => true,
+		'return_type_declaration' => true,
+		'semicolon_after_instruction' => true,
+		'simplified_null_return' => true,
+		'short_scalar_cast' => true,
+		'single_blank_line_at_eof' => true,
+		'single_blank_line_before_namespace' => true,
+		'single_class_element_per_statement' => true,
+		'single_import_per_statement' => true,
+		'single_line_after_imports' => true,
+		'single_line_comment_style' => ['comment_types' => ['hash']],
+		'single_line_throw' => true,
+		'single_quote' => true,
+		'single_trait_insert_per_statement' => true,
+		'space_after_semicolon' => ['remove_in_empty_for_expressions'=>true],
+		'standardize_increment' => true,
+		'standardize_not_equals' => true,
+		'switch_case_semicolon_to_colon' => true,
+		'switch_case_space' => true,
+		'ternary_operator_spaces' => true,
+		'ternary_to_null_coalescing' => true,
+		'trailing_comma_in_multiline_array' => true,
+		'trim_array_spaces' => true,
+		'unary_operator_spaces' => true,
+		'visibility_required' => true,
+		'whitespace_after_comma_in_array' => true,
+		'yoda_style' => false,
+	])
+	->setFinder($finder)
+	->setCacheFile(__DIR__.'/.php_cs.cache')
+;
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 8e643b31..79258c58 100755
--- a/composer.json
+++ b/composer.json
@@ -15,9 +15,9 @@
     "require": {
         "php": ">=7.1",
         "ext-mbstring": "*",
-        "paquettg/string-encode": "~1.0.0",
         "ext-zlib": "*",
         "ext-curl": "*",
+        "paquettg/string-encode": "~1.0.0",
         "php-http/httplug": "^2.1",
         "php-http/guzzle6-adapter": "^2.0",
         "guzzlehttp/psr7": "^1.6"
@@ -27,7 +27,8 @@
         "mockery/mockery": "^1.2",
         "php-coveralls/php-coveralls": "^2.1",
         "infection/infection": "^0.13.4",
-        "phan/phan": "^2.4"
+        "phan/phan": "^2.4",
+        "friendsofphp/php-cs-fixer": "^2.16"
     },
     "autoload": {
         "psr-4": { 
diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
index 93b3a73b..37415a91 100755
--- a/src/PHPHtmlParser/Content.php
+++ b/src/PHPHtmlParser/Content.php
@@ -1,20 +1,16 @@
-<?php 
+<?php
 
 declare(strict_types=1);
 
 namespace PHPHtmlParser;
 
-
 use PHPHtmlParser\Exceptions\LogicalException;
 
 /**
- * Class Content
- *
- * @package PHPHtmlParser
+ * Class Content.
  */
 class Content
 {
-
     /**
      * The content string.
      *
@@ -25,14 +21,14 @@ class Content
     /**
      * The size of the content.
      *
-     * @var integer
+     * @var int
      */
     protected $size;
 
     /**
      * The current position we are in the content.
      *
-     * @var integer
+     * @var int
      */
     protected $pos;
 
@@ -48,20 +44,16 @@ class Content
 
     /**
      * Content constructor.
-     *
-     * @param string $content
      */
     public function __construct(string $content = '')
     {
         $this->content = $content;
-        $this->size    = strlen($content);
-        $this->pos     = 0;
+        $this->size = \strlen($content);
+        $this->pos = 0;
     }
 
     /**
      * Returns the current position of the content.
-     *
-     * @return int
      */
     public function getPosition(): int
     {
@@ -72,16 +64,15 @@ public function getPosition(): int
      * Gets the current character we are at.
      *
      * @param ?int $char
-     * @return string
      */
     public function char(?int $char = null): string
     {
         $pos = $this->pos;
-        if ( ! is_null($char)) {
+        if (!\is_null($char)) {
             $pos = $char;
         }
 
-        if ( ! isset($this->content[$pos])) {
+        if (!isset($this->content[$pos])) {
             return '';
         }
 
@@ -91,8 +82,6 @@ public function char(?int $char = null): string
     /**
      * Moves the current position forward.
      *
-     * @param int $count
-     * @return Content
      * @chainable
      */
     public function fastForward(int $count): Content
@@ -105,8 +94,6 @@ public function fastForward(int $count): Content
     /**
      * Moves the current position backward.
      *
-     * @param int $count
-     * @return Content
      * @chainable
      */
     public function rewind(int $count): Content
@@ -121,11 +108,6 @@ public function rewind(int $count): Content
 
     /**
      * Copy the content until we find the given string.
-     *
-     * @param string $string
-     * @param bool $char
-     * @param bool $escape
-     * @return string
      */
     public function copyUntil(string $string, bool $char = false, bool $escape = false): string
     {
@@ -136,9 +118,9 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
 
         if ($escape) {
             $position = $this->pos;
-            $found    = false;
-            while ( ! $found) {
-                $position = strpos($this->content, $string, $position);
+            $found = false;
+            while (!$found) {
+                $position = \strpos($this->content, $string, $position);
                 if ($position === false) {
                     // reached the end
                     break;
@@ -153,17 +135,17 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
                 $found = true;
             }
         } elseif ($char) {
-            $position = strcspn($this->content, $string, $this->pos);
+            $position = \strcspn($this->content, $string, $this->pos);
             $position += $this->pos;
         } else {
-            $position = strpos($this->content, $string, $this->pos);
+            $position = \strpos($this->content, $string, $this->pos);
         }
 
         if ($position === false) {
             // could not find character, just return the remaining of the content
-            $return    = substr($this->content, $this->pos, $this->size - $this->pos);
+            $return = \substr($this->content, $this->pos, $this->size - $this->pos);
             if ($return === false) {
-                throw new LogicalException('Substr returned false with position '.$this->pos.'.');
+                throw new LogicalException('Substr returned false with position ' . $this->pos . '.');
             }
             $this->pos = $this->size;
 
@@ -175,9 +157,9 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
             return '';
         }
 
-        $return = substr($this->content, $this->pos, $position - $this->pos);
+        $return = \substr($this->content, $this->pos, $position - $this->pos);
         if ($return === false) {
-            throw new LogicalException('Substr returned false with position '.$this->pos.'.');
+            throw new LogicalException('Substr returned false with position ' . $this->pos . '.');
         }
         // set the new position
         $this->pos = $position;
@@ -189,8 +171,6 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
      * Copies the content until the string is found and return it
      * unless the 'unless' is found in the substring.
      *
-     * @param string $string
-     * @param string $unless
      * @return string
      */
     public function copyUntilUnless(string $string, string $unless)
@@ -199,9 +179,9 @@ public function copyUntilUnless(string $string, string $unless)
         $this->fastForward(1);
         $foundString = $this->copyUntil($string, true, true);
 
-        $position = strcspn($foundString, $unless);
-        if ($position == strlen($foundString)) {
-            return $string.$foundString;
+        $position = \strcspn($foundString, $unless);
+        if ($position == \strlen($foundString)) {
+            return $string . $foundString;
         }
         // rewind changes and return nothing
         $this->pos = $lastPos;
@@ -210,12 +190,10 @@ public function copyUntilUnless(string $string, string $unless)
     }
 
     /**
-     * Copies the content until it reaches the token string.,
+     * Copies the content until it reaches the token string.,.
      *
-     * @param string $token
-     * @param bool $char
-     * @param bool $escape
      * @return string
+     *
      * @uses $this->copyUntil()
      */
     public function copyByToken(string $token, bool $char = false, bool $escape = false)
@@ -228,20 +206,18 @@ public function copyByToken(string $token, bool $char = false, bool $escape = fa
     /**
      * Skip a given set of characters.
      *
-     * @param string $string
-     * @param bool $copy
      * @return Content|string
      */
     public function skip(string $string, bool $copy = false)
     {
-        $len = strspn($this->content, $string, $this->pos);
+        $len = \strspn($this->content, $string, $this->pos);
 
         // make it chainable if they don't want a copy
         $return = $this;
         if ($copy) {
-            $return = substr($this->content, $this->pos, $len);
+            $return = \substr($this->content, $this->pos, $len);
             if ($return === false) {
-                throw new LogicalException('Substr returned false with position '.$this->pos.'.');
+                throw new LogicalException('Substr returned false with position ' . $this->pos . '.');
             }
         }
 
@@ -254,9 +230,8 @@ public function skip(string $string, bool $copy = false)
     /**
      * Skip a given token of pre-defined characters.
      *
-     * @param string $token
-     * @param bool $copy
      * @return Content|string
+     *
      * @uses $this->skip()
      */
     public function skipByToken(string $token, bool $copy = false)
diff --git a/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
index 44b9bb2f..489b843c 100755
--- a/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
+++ b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
@@ -1,57 +1,52 @@
-<?php
-
-declare(strict_types=1);
-
-namespace PHPHtmlParser\DTO\Tag;
-
-use stringEncode\Encode;
-use stringEncode\Exception;
-
-class AttributeDTO
-{
-    /**
-     * @var ?string
-     */
-    protected $value;
-
-    /**
-     * @var bool
-     */
-    protected $doubleQuote = true;
-
-    public function __construct(array $values)
-    {
-        $this->value = $values['value'];
-        $this->doubleQuote = $values['doubleQuote'];
-    }
-
-    /**
-     * @return string
-     */
-    public function getValue(): ?string
-    {
-        return $this->value;
-    }
-
-    /**
-     * @return bool
-     */
-    public function isDoubleQuote(): bool
-    {
-        return $this->doubleQuote;
-    }
-
-    public function htmlspecialcharsDecode(): void
-    {
-        $this->value = htmlspecialchars_decode($this->value);
-    }
-
-    /**
-     * @param Encode $encode
-     * @throws Exception
-     */
-    public function encodeValue(Encode $encode)
-    {
-        $this->value = $encode->convert($this->value);
-    }
-}
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\DTO\Tag;
+
+use stringEncode\Encode;
+use stringEncode\Exception;
+
+class AttributeDTO
+{
+    /**
+     * @var ?string
+     */
+    protected $value;
+
+    /**
+     * @var bool
+     */
+    protected $doubleQuote = true;
+
+    public function __construct(array $values)
+    {
+        $this->value = $values['value'];
+        $this->doubleQuote = $values['doubleQuote'];
+    }
+
+    public function getValue(): ?string
+    {
+        return $this->value;
+    }
+
+    public function isDoubleQuote(): bool
+    {
+        return $this->doubleQuote;
+    }
+
+    public function htmlspecialcharsDecode(): void
+    {
+        if (!\is_null($this->value)) {
+            $this->value = \htmlspecialchars_decode($this->value);
+        }
+    }
+
+    /**
+     * @throws Exception
+     */
+    public function encodeValue(Encode $encode)
+    {
+        $this->value = $encode->convert($this->value);
+    }
+}
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 99e5b796..b0b30a31 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -1,11 +1,11 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser;
 
 use GuzzleHttp\Psr7\Request;
 use Http\Adapter\Guzzle6\Client;
-use Http\Discovery\HttpClientDiscovery;
-use Http\Discovery\MessageFactoryDiscovery;
-use Http\Discovery\Psr17FactoryDiscovery;
 use PHPHtmlParser\Dom\AbstractNode;
 use PHPHtmlParser\Dom\Collection;
 use PHPHtmlParser\Dom\HtmlNode;
@@ -13,36 +13,33 @@
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\CurlException;
+use PHPHtmlParser\Exceptions\LogicalException;
 use PHPHtmlParser\Exceptions\NotLoadedException;
 use PHPHtmlParser\Exceptions\ParentNotFoundException;
 use PHPHtmlParser\Exceptions\StrictException;
 use PHPHtmlParser\Exceptions\UnknownChildTypeException;
-use PHPHtmlParser\Exceptions\LogicalException;
 use Psr\Http\Client\ClientInterface;
 use Psr\Http\Message\RequestInterface;
 use stringEncode\Encode;
 
 /**
- * Class Dom
- *
- * @package PHPHtmlParser
+ * Class Dom.
  */
 class Dom
 {
-
     /**
-     * The charset we would like the output to be in.
+     * Contains the root node of this dom tree.
      *
-     * @var string
+     * @var HtmlNode
      */
-    protected $defaultCharset = 'UTF-8';
+    public $root;
 
     /**
-     * Contains the root node of this dom tree.
+     * The charset we would like the output to be in.
      *
-     * @var HtmlNode
+     * @var string
      */
-    public $root;
+    protected $defaultCharset = 'UTF-8';
 
     /**
      * The raw version of the document string.
@@ -56,7 +53,7 @@ class Dom
      *
      * @var Content
      */
-    protected $content = null;
+    protected $content;
 
     /**
      * The original file size of the document.
@@ -88,7 +85,7 @@ class Dom
     protected $options;
 
     /**
-     * A list of tags which will always be self closing
+     * A list of tags which will always be self closing.
      *
      * @var array
      */
@@ -109,11 +106,11 @@ class Dom
         'source',
         'spacer',
         'track',
-        'wbr'
+        'wbr',
     ];
 
     /**
-     * A list of tags where there should be no /> at the end (html5 style)
+     * A list of tags where there should be no /> at the end (html5 style).
      *
      * @var array
      */
@@ -122,7 +119,6 @@ class Dom
     /**
      * Returns the inner html of the root node.
      *
-     * @return string
      * @throws ChildNotFoundException
      * @throws UnknownChildTypeException
      */
@@ -135,6 +131,7 @@ public function __toString(): string
      * A simple wrapper around the root node.
      *
      * @param string $name
+     *
      * @return mixed
      */
     public function __get($name)
@@ -144,9 +141,7 @@ public function __get($name)
 
     /**
      * Attempts to load the dom from any resource, string, file, or URL.
-     * @param string $str
-     * @param array  $options
-     * @return Dom
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws CurlException
@@ -156,11 +151,11 @@ public function load(string $str, array $options = []): Dom
     {
         AbstractNode::resetCount();
         // check if it's a file
-        if (strpos($str, "\n") === false && is_file($str)) {
+        if (\strpos($str, "\n") === false && \is_file($str)) {
             return $this->loadFromFile($str, $options);
         }
         // check if it's a url
-        if (preg_match("/^https?:\/\//i", $str)) {
+        if (\preg_match("/^https?:\/\//i", $str)) {
             return $this->loadFromUrl($str, $options);
         }
 
@@ -168,10 +163,8 @@ public function load(string $str, array $options = []): Dom
     }
 
     /**
-     * Loads the dom from a document file/url
-     * @param string $file
-     * @param array  $options
-     * @return Dom
+     * Loads the dom from a document file/url.
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws StrictException
@@ -179,32 +172,31 @@ public function load(string $str, array $options = []): Dom
      */
     public function loadFromFile(string $file, array $options = []): Dom
     {
-        $content = file_get_contents($file);
+        $content = \file_get_contents($file);
         if ($content === false) {
-            throw new LogicalException('file_get_contents failed and returned false when trying to read "'.$file.'".');
+            throw new LogicalException('file_get_contents failed and returned false when trying to read "' . $file . '".');
         }
+
         return $this->loadStr($content, $options);
     }
 
     /**
      * Use a curl interface implementation to attempt to load
      * the content from a url.
-     * @param string $url
-     * @param array $options
+     *
      * @param ClientInterface $client
-     * @param RequestInterface|null $request
-     * @return Dom
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws StrictException
      * @throws \Psr\Http\Client\ClientExceptionInterface
      */
-    public function loadFromUrl(string $url, array $options = [], ClientInterface $client = null, RequestInterface $request = null): Dom
+    public function loadFromUrl(string $url, array $options = [], ?ClientInterface $client = null, ?RequestInterface $request = null): Dom
     {
-        if (is_null($client)) {
+        if (\is_null($client)) {
             $client = new Client();
         }
-        if (is_null($request)) {
+        if (\is_null($request)) {
             $request = new Request('GET', $url);
         }
 
@@ -217,25 +209,23 @@ public function loadFromUrl(string $url, array $options = [], ClientInterface $c
     /**
      * Parsers the html of the given string. Used for load(), loadFromFile(),
      * and loadFromUrl().
-     * @param string $str
-     * @param array  $option
-     * @return Dom
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws StrictException
      */
     public function loadStr(string $str, array $option = []): Dom
     {
-        $this->options = new Options;
+        $this->options = new Options();
         $this->options->setOptions($this->globalOptions)
                       ->setOptions($option);
 
-        $this->rawSize = strlen($str);
-        $this->raw     = $str;
+        $this->rawSize = \strlen($str);
+        $this->raw = $str;
 
         $html = $this->clean($str);
 
-        $this->size    = strlen($str);
+        $this->size = \strlen($str);
         $this->content = new Content($html);
 
         $this->parse();
@@ -247,8 +237,6 @@ public function loadStr(string $str, array $option = []): Dom
     /**
      * Sets a global options array to be used by all load calls.
      *
-     * @param array $options
-     * @return Dom
      * @chainable
      */
     public function setOptions(array $options): Dom
@@ -260,18 +248,18 @@ public function setOptions(array $options): Dom
 
     /**
      * Find elements by css selector on the root node.
-     * @param string   $selector
-     * @param int|null $nth
-     * @return mixed|Collection|null
+     *
      * @throws ChildNotFoundException
      * @throws NotLoadedException
+     *
+     * @return mixed|Collection|null
      */
     public function find(string $selector, int $nth = null)
     {
         $this->isLoaded();
 
         $depthFirstSearch = $this->options->get('depthFirstSearch');
-        if (is_bool($depthFirstSearch)) {
+        if (\is_bool($depthFirstSearch)) {
             $result = $this->root->find($selector, $nth, $depthFirstSearch);
         } else {
             $result = $this->root->find($selector, $nth);
@@ -281,12 +269,13 @@ public function find(string $selector, int $nth = null)
     }
 
     /**
-     * Find element by Id on the root node
-     * @param int $id
-     * @return bool|AbstractNode
+     * Find element by Id on the root node.
+     *
      * @throws ChildNotFoundException
      * @throws NotLoadedException
      * @throws ParentNotFoundException
+     *
+     * @return bool|AbstractNode
      */
     public function findById(int $id)
     {
@@ -300,12 +289,11 @@ public function findById(int $id)
      * be self closing.
      *
      * @param string|array $tag
-     * @return Dom
      * @chainable
      */
     public function addSelfClosingTag($tag): Dom
     {
-        if ( ! is_array($tag)) {
+        if (!\is_array($tag)) {
             $tag = [$tag];
         }
         foreach ($tag as $value) {
@@ -320,15 +308,14 @@ public function addSelfClosingTag($tag): Dom
      * always be self closing.
      *
      * @param string|array $tag
-     * @return Dom
      * @chainable
      */
     public function removeSelfClosingTag($tag): Dom
     {
-        if ( ! is_array($tag)) {
+        if (!\is_array($tag)) {
             $tag = [$tag];
         }
-        $this->selfClosing = array_diff($this->selfClosing, $tag);
+        $this->selfClosing = \array_diff($this->selfClosing, $tag);
 
         return $this;
     }
@@ -336,7 +323,6 @@ public function removeSelfClosingTag($tag): Dom
     /**
      * Sets the list of self closing tags to empty.
      *
-     * @return Dom
      * @chainable
      */
     public function clearSelfClosingTags(): Dom
@@ -346,17 +332,15 @@ public function clearSelfClosingTags(): Dom
         return $this;
     }
 
-
     /**
-     * Adds a tag to the list of self closing tags that should not have a trailing slash
+     * Adds a tag to the list of self closing tags that should not have a trailing slash.
      *
      * @param $tag
-     * @return Dom
      * @chainable
      */
     public function addNoSlashTag($tag): Dom
     {
-        if ( ! is_array($tag)) {
+        if (!\is_array($tag)) {
             $tag = [$tag];
         }
         foreach ($tag as $value) {
@@ -370,15 +354,14 @@ public function addNoSlashTag($tag): Dom
      * Removes a tag from the list of no-slash tags.
      *
      * @param $tag
-     * @return Dom
      * @chainable
      */
     public function removeNoSlashTag($tag): Dom
     {
-        if ( ! is_array($tag)) {
+        if (!\is_array($tag)) {
             $tag = [$tag];
         }
-        $this->noSlash = array_diff($this->noSlash, $tag);
+        $this->noSlash = \array_diff($this->noSlash, $tag);
 
         return $this;
     }
@@ -386,7 +369,6 @@ public function removeNoSlashTag($tag): Dom
     /**
      * Empties the list of no-slash tags.
      *
-     * @return Dom
      * @chainable
      */
     public function clearNoSlashTags(): Dom
@@ -398,7 +380,7 @@ public function clearNoSlashTags(): Dom
 
     /**
      * Simple wrapper function that returns the first child.
-     * @return AbstractNode
+     *
      * @throws ChildNotFoundException
      * @throws NotLoadedException
      */
@@ -411,7 +393,7 @@ public function firstChild(): AbstractNode
 
     /**
      * Simple wrapper function that returns the last child.
-     * @return AbstractNode
+     *
      * @throws ChildNotFoundException
      * @throws NotLoadedException
      */
@@ -423,9 +405,8 @@ public function lastChild(): AbstractNode
     }
 
     /**
-     * Simple wrapper function that returns count of child elements
+     * Simple wrapper function that returns count of child elements.
      *
-     * @return int
      * @throws NotLoadedException
      */
     public function countChildren(): int
@@ -436,9 +417,8 @@ public function countChildren(): int
     }
 
     /**
-     * Get array of children
+     * Get array of children.
      *
-     * @return array
      * @throws NotLoadedException
      */
     public function getChildren(): array
@@ -449,9 +429,8 @@ public function getChildren(): array
     }
 
     /**
-     * Check if node have children nodes
+     * Check if node have children nodes.
      *
-     * @return bool
      * @throws NotLoadedException
      */
     public function hasChildren(): bool
@@ -464,25 +443,29 @@ public function hasChildren(): bool
     /**
      * Simple wrapper function that returns an element by the
      * id.
+     *
      * @param $id
-     * @return mixed|Collection|null
+     *
      * @throws ChildNotFoundException
      * @throws NotLoadedException
+     *
+     * @return mixed|Collection|null
      */
     public function getElementById($id)
     {
         $this->isLoaded();
 
-        return $this->find('#'.$id, 0);
+        return $this->find('#' . $id, 0);
     }
 
     /**
      * Simple wrapper function that returns all elements by
      * tag name.
-     * @param string $name
-     * @return mixed|Collection|null
+     *
      * @throws ChildNotFoundException
      * @throws NotLoadedException
+     *
+     * @return mixed|Collection|null
      */
     public function getElementsByTag(string $name)
     {
@@ -494,16 +477,17 @@ public function getElementsByTag(string $name)
     /**
      * Simple wrapper function that returns all elements by
      * class name.
-     * @param string $class
-     * @return mixed|Collection|null
+     *
      * @throws ChildNotFoundException
      * @throws NotLoadedException
+     *
+     * @return mixed|Collection|null
      */
     public function getElementsByClass(string $class)
     {
         $this->isLoaded();
 
-        return $this->find('.'.$class);
+        return $this->find('.' . $class);
     }
 
     /**
@@ -513,16 +497,13 @@ public function getElementsByClass(string $class)
      */
     protected function isLoaded(): void
     {
-        if (is_null($this->content)) {
+        if (\is_null($this->content)) {
             throw new NotLoadedException('Content is not loaded!');
         }
     }
 
     /**
      * Cleans the html of any none-html information.
-     *
-     * @param string $str
-     * @return string
      */
     protected function clean(string $str): string
     {
@@ -531,20 +512,20 @@ protected function clean(string $str): string
             return $str;
         }
 
-        $is_gzip = 0 === mb_strpos($str, "\x1f" . "\x8b" . "\x08", 0, "US-ASCII");
+        $is_gzip = 0 === \mb_strpos($str, "\x1f" . "\x8b" . "\x08", 0, 'US-ASCII');
         if ($is_gzip) {
-            $str = gzdecode($str);
+            $str = \gzdecode($str);
             if ($str === false) {
                 throw new LogicalException('gzdecode returned false. Error when trying to decode the string.');
             }
         }
 
         // remove white space before closing tags
-        $str = mb_eregi_replace("'\s+>", "'>", $str);
+        $str = \mb_eregi_replace("'\s+>", "'>", $str);
         if ($str === false) {
             throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean single quotes.');
         }
-        $str = mb_eregi_replace('"\s+>', '">', $str);
+        $str = \mb_eregi_replace('"\s+>', '">', $str);
         if ($str === false) {
             throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean double quotes.');
         }
@@ -554,36 +535,36 @@ protected function clean(string $str): string
         if ($this->options->get('preserveLineBreaks')) {
             $replace = '&#10;';
         }
-        $str = str_replace(["\r\n", "\r", "\n"], $replace, $str);
+        $str = \str_replace(["\r\n", "\r", "\n"], $replace, $str);
         if ($str === false) {
             throw new LogicalException('str_replace returned false instead of a string. Error when attempting to clean input string.');
         }
 
         // strip the doctype
-        $str = mb_eregi_replace("<!doctype(.*?)>", '', $str);
+        $str = \mb_eregi_replace('<!doctype(.*?)>', '', $str);
         if ($str === false) {
             throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip the doctype.');
         }
 
         // strip out comments
-        $str = mb_eregi_replace("<!--(.*?)-->", '', $str);
+        $str = \mb_eregi_replace('<!--(.*?)-->', '', $str);
         if ($str === false) {
             throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip comments.');
         }
 
         // strip out cdata
-        $str = mb_eregi_replace("<!\[CDATA\[(.*?)\]\]>", '', $str);
+        $str = \mb_eregi_replace("<!\[CDATA\[(.*?)\]\]>", '', $str);
         if ($str === false) {
             throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out cdata.');
         }
 
         // strip out <script> tags
         if ($this->options->get('removeScripts')) {
-            $str = mb_eregi_replace("<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>", '', $str);
+            $str = \mb_eregi_replace("<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>", '', $str);
             if ($str === false) {
                 throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 1.');
             }
-            $str = mb_eregi_replace("<\s*script\s*>(.*?)<\s*/\s*script\s*>", '', $str);
+            $str = \mb_eregi_replace("<\s*script\s*>(.*?)<\s*/\s*script\s*>", '', $str);
             if ($str === false) {
                 throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 2.');
             }
@@ -591,11 +572,11 @@ protected function clean(string $str): string
 
         // strip out <style> tags
         if ($this->options->get('removeStyles')) {
-            $str = mb_eregi_replace("<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>", '', $str);
+            $str = \mb_eregi_replace("<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>", '', $str);
             if ($str === false) {
                 throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 1.');
             }
-            $str = mb_eregi_replace("<\s*style\s*>(.*?)<\s*/\s*style\s*>", '', $str);
+            $str = \mb_eregi_replace("<\s*style\s*>(.*?)<\s*/\s*style\s*>", '', $str);
             if ($str === false) {
                 throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 2.');
             }
@@ -603,7 +584,7 @@ protected function clean(string $str): string
 
         // strip out server side scripts
         if ($this->options->get('serverSideScripts')) {
-            $str = mb_eregi_replace("(<\?)(.*?)(\?>)", '', $str);
+            $str = \mb_eregi_replace("(<\?)(.*?)(\?>)", '', $str);
             if ($str === false) {
                 throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out service side scripts.');
             }
@@ -611,7 +592,7 @@ protected function clean(string $str): string
 
         // strip smarty scripts
         if ($this->options->get('removeSmartyScripts')) {
-            $str = mb_eregi_replace("(\{\w)(.*?)(\})", '', $str);
+            $str = \mb_eregi_replace("(\{\w)(.*?)(\})", '', $str);
             if ($str === false) {
                 throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove smarty scripts.');
             }
@@ -623,7 +604,6 @@ protected function clean(string $str): string
     /**
      * Attempts to parse the html in content.
      *
-     * @return void
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws StrictException
@@ -634,11 +614,11 @@ protected function parse(): void
         $this->root = new HtmlNode('root');
         $this->root->setHtmlSpecialCharsDecode($this->options->htmlSpecialCharsDecode);
         $activeNode = $this->root;
-        while ( ! is_null($activeNode)) {
+        while (!\is_null($activeNode)) {
             $str = $this->content->copyUntil('<');
             if ($str == '') {
                 $info = $this->parseTag();
-                if ( ! $info['status']) {
+                if (!$info['status']) {
                     // we are done here
                     $activeNode = null;
                     continue;
@@ -646,11 +626,11 @@ protected function parse(): void
 
                 // check if it was a closing tag
                 if ($info['closing']) {
-                    $foundOpeningTag  = true;
-                    $originalNode     = $activeNode;
+                    $foundOpeningTag = true;
+                    $originalNode = $activeNode;
                     while ($activeNode->getTag()->name() != $info['tag']) {
                         $activeNode = $activeNode->getParent();
-                        if (is_null($activeNode)) {
+                        if (\is_null($activeNode)) {
                             // we could not find opening tag
                             $activeNode = $originalNode;
                             $foundOpeningTag = false;
@@ -663,7 +643,7 @@ protected function parse(): void
                     continue;
                 }
 
-                if ( ! isset($info['node'])) {
+                if (!isset($info['node'])) {
                     continue;
                 }
 
@@ -672,11 +652,11 @@ protected function parse(): void
                 $activeNode->addChild($node);
 
                 // check if node is self closing
-                if ( ! $node->getTag()->isSelfClosing()) {
+                if (!$node->getTag()->isSelfClosing()) {
                     $activeNode = $node;
                 }
-            } else if ($this->options->whitespaceTextNode ||
-                trim($str) != ''
+            } elseif ($this->options->whitespaceTextNode ||
+                \trim($str) != ''
             ) {
                 // we found text we care about
                 $textNode = new TextNode($str, $this->options->removeDoubleSpace);
@@ -689,7 +669,6 @@ protected function parse(): void
     /**
      * Attempt to parse a tag out of the content.
      *
-     * @return array
      * @throws StrictException
      */
     protected function parseTag(): array
@@ -714,23 +693,21 @@ protected function parseTag(): array
             $this->content->fastForward(1);
 
             // check if this closing tag counts
-            $tag = strtolower($tag);
-            if (in_array($tag, $this->selfClosing, true)) {
+            $tag = \strtolower($tag);
+            if (\in_array($tag, $this->selfClosing, true)) {
                 $return['status'] = true;
 
                 return $return;
-            } else {
-                $return['status']  = true;
-                $return['closing'] = true;
-                $return['tag']     = strtolower($tag);
             }
+            $return['status'] = true;
+            $return['closing'] = true;
+            $return['tag'] = \strtolower($tag);
 
             return $return;
         }
 
-        $tag  = strtolower($this->content->copyByToken('slash', true));
-        if (trim($tag) == '')
-        {
+        $tag = \strtolower($this->content->copyByToken('slash', true));
+        if (\trim($tag) == '') {
             // no tag found, invalid < found
             return $return;
         }
@@ -752,8 +729,8 @@ protected function parseTag(): array
             }
 
             if (empty($name)) {
-				$this->content->skipByToken('blank');
-				continue;
+                $this->content->skipByToken('blank');
+                continue;
             }
 
             $this->content->skipByToken('blank');
@@ -767,7 +744,7 @@ protected function parseTag(): array
                         do {
                             $moreString = $this->content->copyUntilUnless('"', '=>');
                             $string .= $moreString;
-                        } while ( ! empty($moreString));
+                        } while (!empty($moreString));
                         $this->content->fastForward(1);
                         $node->getTag()->setAttribute($name, $string);
                         break;
@@ -777,7 +754,7 @@ protected function parseTag(): array
                         do {
                             $moreString = $this->content->copyUntilUnless("'", '=>');
                             $string .= $moreString;
-                        } while ( ! empty($moreString));
+                        } while (!empty($moreString));
                         $this->content->fastForward(1);
                         $node->getTag()->setAttribute($name, $string, false);
                         break;
@@ -800,13 +777,12 @@ protected function parseTag(): array
         }
 
         $this->content->skipByToken('blank');
-        $tag = strtolower($tag);
+        $tag = \strtolower($tag);
         if ($this->content->char() == '/') {
             // self closing tag
             $node->getTag()->selfClosing();
             $this->content->fastForward(1);
-        } elseif (in_array($tag, $this->selfClosing, true)) {
-
+        } elseif (\in_array($tag, $this->selfClosing, true)) {
             // Should be a self closing tag, check if we are strict
             if ($this->options->strict) {
                 $character = $this->content->getPosition();
@@ -817,17 +793,15 @@ protected function parseTag(): array
             $node->getTag()->selfClosing();
 
             // Should this tag use a trailing slash?
-            if(in_array($tag, $this->noSlash, true))
-            {
+            if (\in_array($tag, $this->noSlash, true)) {
                 $node->getTag()->noTrailingSlash();
             }
-
         }
 
         $this->content->fastForward(1);
 
         $return['status'] = true;
-        $return['node']   = $node;
+        $return['node'] = $node;
 
         return $return;
     }
@@ -835,18 +809,17 @@ protected function parseTag(): array
     /**
      * Attempts to detect the charset that the html was sent in.
      *
-     * @return bool
      * @throws ChildNotFoundException
      */
     protected function detectCharset(): bool
     {
         // set the default
-        $encode = new Encode;
+        $encode = new Encode();
         $encode->from($this->defaultCharset);
         $encode->to($this->defaultCharset);
 
         $enforceEncoding = $this->options->enforceEncoding;
-        if ( ! is_null($enforceEncoding)) {
+        if (!\is_null($enforceEncoding)) {
             //  they want to enforce the given encoding
             $encode->from($enforceEncoding);
             $encode->to($enforceEncoding);
@@ -856,22 +829,22 @@ protected function detectCharset(): bool
 
         /** @var AbstractNode $meta */
         $meta = $this->root->find('meta[http-equiv=Content-Type]', 0);
-        if (is_null($meta)) {
+        if (\is_null($meta)) {
             // could not find meta tag
             $this->root->propagateEncoding($encode);
 
             return false;
         }
         $content = $meta->getAttribute('content');
-        if (is_null($content)) {
+        if (\is_null($content)) {
             // could not find content
             $this->root->propagateEncoding($encode);
 
             return false;
         }
         $matches = [];
-        if (preg_match('/charset=(.+)/', $content, $matches)) {
-            $encode->from(trim($matches[1]));
+        if (\preg_match('/charset=(.+)/', $content, $matches)) {
+            $encode->from(\trim($matches[1]));
             $this->root->propagateEncoding($encode);
 
             return true;
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index 209cb76e..9895a82b 100755
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -1,17 +1,21 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\ParentNotFoundException;
-use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\Tag\AttributeNotFoundException;
-use PHPHtmlParser\Selector\Selector;
+use PHPHtmlParser\Finder;
 use PHPHtmlParser\Selector\Parser as SelectorParser;
+use PHPHtmlParser\Selector\Selector;
 use stringEncode\Encode;
-use PHPHtmlParser\Finder;
 
 /**
  * Dom node object.
+ *
  * @property string    $outerhtml
  * @property string    $innerhtml
  * @property string    $text
@@ -23,16 +27,11 @@
 abstract class AbstractNode
 {
     /**
-     * @var int
-     */
-    private static $count = 0;
-
-    /**
-     * Contains the tag name/type
+     * Contains the tag name/type.
      *
      * @var ?Tag
      */
-    protected $tag = null;
+    protected $tag;
 
     /**
      * Contains a list of attributes on this tag.
@@ -46,7 +45,7 @@ abstract class AbstractNode
      *
      * @var ?InnerNode
      */
-    protected $parent = null;
+    protected $parent;
 
     /**
      * The unique id of the class. Given by PHP.
@@ -73,6 +72,10 @@ abstract class AbstractNode
      * @var bool
      */
     protected $htmlSpecialCharsDecode = false;
+    /**
+     * @var int
+     */
+    private static $count = 0;
 
     /**
      * Creates a unique id for this node.
@@ -80,22 +83,32 @@ abstract class AbstractNode
     public function __construct()
     {
         $this->id = self::$count;
-        self::$count++;
+        ++self::$count;
+    }
+
+    /**
+     * Attempts to clear out any object references.
+     */
+    public function __destruct()
+    {
+        $this->tag = null;
+        $this->parent = null;
+        $this->attr = [];
+        $this->children = [];
     }
 
     /**
      * Magic get method for attributes and certain methods.
      *
-     * @param string $key
      * @return mixed
      */
     public function __get(string $key)
     {
         // check attribute first
-        if ( ! is_null($this->getAttribute($key))) {
+        if (!\is_null($this->getAttribute($key))) {
             return $this->getAttribute($key);
         }
-        switch (strtolower($key)) {
+        switch (\strtolower($key)) {
             case 'outerhtml':
                 return $this->outerHtml();
             case 'innerhtml':
@@ -107,19 +120,6 @@ public function __get(string $key)
             case 'parent':
                 return $this->getParent();
         }
-
-        return null;
-    }
-
-    /**
-     * Attempts to clear out any object references.
-     */
-    public function __destruct()
-    {
-        $this->tag      = null;
-        $this->parent   = null;
-        $this->attr     = [];
-        $this->children = [];
     }
 
     /**
@@ -134,16 +134,14 @@ public function __toString()
 
     /**
      * @param bool $htmlSpecialCharsDecode
-     * @return void
      */
     public function setHtmlSpecialCharsDecode($htmlSpecialCharsDecode = false): void
     {
         $this->htmlSpecialCharsDecode = $htmlSpecialCharsDecode;
     }
 
-
     /**
-     * Reset node counter
+     * Reset node counter.
      *
      * @return void
      */
@@ -154,8 +152,6 @@ public static function resetCount()
 
     /**
      * Returns the id of this object.
-     *
-     * @return int
      */
     public function id(): int
     {
@@ -174,15 +170,14 @@ public function getParent()
 
     /**
      * Sets the parent node.
-     * @param InnerNode $parent
-     * @return AbstractNode
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      */
     public function setParent(InnerNode $parent): AbstractNode
     {
         // remove from old parent
-        if ( ! is_null($this->parent)) {
+        if (!\is_null($this->parent)) {
             if ($this->parent->id() == $parent->id()) {
                 // already the parent
                 return $this;
@@ -207,7 +202,7 @@ public function setParent(InnerNode $parent): AbstractNode
      */
     public function delete()
     {
-        if ( ! is_null($this->parent)) {
+        if (!\is_null($this->parent)) {
             $this->parent->removeChild($this->id);
         }
         $this->parent->clear();
@@ -217,7 +212,6 @@ public function delete()
     /**
      * Sets the encoding class to this node.
      *
-     * @param Encode $encode
      * @return void
      */
     public function propagateEncoding(Encode $encode)
@@ -229,13 +223,10 @@ public function propagateEncoding(Encode $encode)
     /**
      * Checks if the given node id is an ancestor of
      * the current node.
-     *
-     * @param int $id
-     * @return bool
      */
-    public function isAncestor(int $id): Bool
+    public function isAncestor(int $id): bool
     {
-        if ( ! is_null($this->getAncestor($id))) {
+        if (!\is_null($this->getAncestor($id))) {
             return true;
         }
 
@@ -245,59 +236,51 @@ public function isAncestor(int $id): Bool
     /**
      * Attempts to get an ancestor node by the given id.
      *
-     * @param int $id
-     * @return null|AbstractNode
+     * @return AbstractNode|null
      */
     public function getAncestor(int $id)
     {
-        if ( ! is_null($this->parent)) {
+        if (!\is_null($this->parent)) {
             if ($this->parent->id() == $id) {
                 return $this->parent;
             }
 
             return $this->parent->getAncestor($id);
         }
-
-        return null;
     }
 
     /**
      * Checks if the current node has a next sibling.
-     *
-     * @return bool
      */
     public function hasNextSibling(): bool
     {
-        try
-        {
+        try {
             $this->nextSibling();
 
             // sibling found, return true;
             return true;
-        }
-        catch (ParentNotFoundException $e)
-        {
+        } catch (ParentNotFoundException $e) {
             // no parent, no next sibling
             unset($e);
+
             return false;
-        }
-        catch (ChildNotFoundException $e)
-        {
+        } catch (ChildNotFoundException $e) {
             // no sibling found
             unset($e);
+
             return false;
         }
     }
 
     /**
      * Attempts to get the next sibling.
-     * @return AbstractNode
+     *
      * @throws ChildNotFoundException
      * @throws ParentNotFoundException
      */
     public function nextSibling(): AbstractNode
     {
-        if (is_null($this->parent)) {
+        if (\is_null($this->parent)) {
             throw new ParentNotFoundException('Parent is not set for this node.');
         }
 
@@ -306,13 +289,13 @@ public function nextSibling(): AbstractNode
 
     /**
      * Attempts to get the previous sibling.
-     * @return AbstractNode
+     *
      * @throws ChildNotFoundException
      * @throws ParentNotFoundException
      */
     public function previousSibling(): AbstractNode
     {
-        if (is_null($this->parent)) {
+        if (\is_null($this->parent)) {
             throw new ParentNotFoundException('Parent is not set for this node.');
         }
 
@@ -321,8 +304,6 @@ public function previousSibling(): AbstractNode
 
     /**
      * Gets the tag object of this node.
-     *
-     * @return Tag
      */
     public function getTag(): Tag
     {
@@ -332,8 +313,6 @@ public function getTag(): Tag
     /**
      * A wrapper method that simply calls the getAttribute method
      * on the tag of this node.
-     *
-     * @return array
      */
     public function getAttributes(): array
     {
@@ -348,9 +327,6 @@ public function getAttributes(): array
     /**
      * A wrapper method that simply calls the getAttribute method
      * on the tag of this node.
-     *
-     * @param string $key
-     * @return string|null
      */
     public function getAttribute(string $key): ?string
     {
@@ -359,17 +335,16 @@ public function getAttribute(string $key): ?string
         } catch (AttributeNotFoundException $e) {
             // no attribute with this key exists, returning null.
             unset($e);
+
             return null;
         }
+
         return $attributeDTO->getValue();
     }
 
     /**
      * A wrapper method that simply calls the hasAttribute method
      * on the tag of this node.
-     *
-     * @param string $key
-     * @return bool
      */
     public function hasAttribute(string $key): bool
     {
@@ -380,10 +355,6 @@ public function hasAttribute(string $key): bool
      * A wrapper method that simply calls the setAttribute method
      * on the tag of this node.
      *
-     * @param string $key
-     * @param string|null $value
-     * @param bool $doubleQuote
-     * @return AbstractNode
      * @chainable
      */
     public function setAttribute(string $key, ?string $value, bool $doubleQuote = true): AbstractNode
@@ -399,9 +370,6 @@ public function setAttribute(string $key, ?string $value, bool $doubleQuote = tr
     /**
      * A wrapper method that simply calls the removeAttribute method
      * on the tag of this node.
-     *
-     * @param string $key
-     * @return void
      */
     public function removeAttribute(string $key): void
     {
@@ -414,8 +382,6 @@ public function removeAttribute(string $key): void
     /**
      * A wrapper method that simply calls the removeAllAttributes
      * method on the tag of this node.
-     *
-     * @return void
      */
     public function removeAllAttributes(): void
     {
@@ -424,11 +390,10 @@ public function removeAllAttributes(): void
         //clear any cache
         $this->clear();
     }
+
     /**
      * Function to locate a specific ancestor tag in the path to the root.
      *
-     * @param  string $tag
-     * @return AbstractNode
      * @throws ParentNotFoundException
      */
     public function ancestorByTag(string $tag): AbstractNode
@@ -436,7 +401,7 @@ public function ancestorByTag(string $tag): AbstractNode
         // Start by including ourselves in the comparison.
         $node = $this;
 
-        while ( ! is_null($node)) {
+        while (!\is_null($node)) {
             if ($node->tag->name() == $tag) {
                 return $node;
             }
@@ -444,88 +409,76 @@ public function ancestorByTag(string $tag): AbstractNode
             $node = $node->getParent();
         }
 
-        throw new ParentNotFoundException('Could not find an ancestor with "'.$tag.'" tag');
+        throw new ParentNotFoundException('Could not find an ancestor with "' . $tag . '" tag');
     }
 
     /**
-     * Find elements by css selector
-     * @param string   $selector
-     * @param int|null $nth
-     * @param bool     $depthFirst
-     * @return mixed|Collection|null
+     * Find elements by css selector.
+     *
      * @throws ChildNotFoundException
+     *
+     * @return mixed|Collection|null
      */
     public function find(string $selector, int $nth = null, bool $depthFirst = false)
     {
         $selector = new Selector($selector, new SelectorParser());
         $selector->setDepthFirstFind($depthFirst);
-        $nodes    = $selector->find($this);
+        $nodes = $selector->find($this);
 
-        if ( ! is_null($nth)) {
+        if (!\is_null($nth)) {
             // return nth-element or array
             if (isset($nodes[$nth])) {
                 return $nodes[$nth];
             }
 
-            return null;
+            return;
         }
 
         return $nodes;
     }
 
     /**
-     * Find node by id
-     * @param int $id
-     * @return bool|AbstractNode
+     * Find node by id.
+     *
      * @throws ChildNotFoundException
      * @throws ParentNotFoundException
+     *
+     * @return bool|AbstractNode
      */
     public function findById(int $id)
     {
-        $finder= new Finder($id);
+        $finder = new Finder($id);
 
         return $finder->find($this);
     }
 
-
     /**
      * Gets the inner html of this node.
-     *
-     * @return string
      */
     abstract public function innerHtml(): string;
 
     /**
      * Gets the html of this node, including it's own
      * tag.
-     *
-     * @return string
      */
     abstract public function outerHtml(): string;
 
     /**
      * Gets the text of this node (if there is any text).
-     *
-     * @return string
      */
     abstract public function text(): string;
 
     /**
-     * Call this when something in the node tree has changed. Like a child has been added
-     * or a parent has been changed.
-     *
-     * @return void
-     */
-    abstract protected function clear(): void;
-
-    /**
-     * Check is node type textNode
-     *
-     * @return boolean
+     * Check is node type textNode.
      */
-    public function isTextNode(): bool 
+    public function isTextNode(): bool
     {
-
         return false;
     }
+
+    /**
+     * Call this when something in the node tree has changed. Like a child has been added
+     * or a parent has been changed.
+     */
+    abstract protected function clear(): void;
 }
diff --git a/src/PHPHtmlParser/Dom/ArrayNode.php b/src/PHPHtmlParser/Dom/ArrayNode.php
index 9cde7132..439909a6 100755
--- a/src/PHPHtmlParser/Dom/ArrayNode.php
+++ b/src/PHPHtmlParser/Dom/ArrayNode.php
@@ -1,8 +1,11 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
-use Countable;
 use ArrayIterator;
+use Countable;
 use IteratorAggregate;
 
 /**
@@ -11,11 +14,8 @@
  */
 abstract class ArrayNode extends AbstractNode implements IteratorAggregate, Countable
 {
-
     /**
-     * Gets the iterator
-     *
-     * @return ArrayIterator
+     * Gets the iterator.
      */
     public function getIterator(): ArrayIterator
     {
@@ -24,18 +24,14 @@ public function getIterator(): ArrayIterator
 
     /**
      * Returns the count of the iterator array.
-     *
-     * @return int
      */
     public function count(): int
     {
-        return count($this->getIteratorArray());
+        return \count($this->getIteratorArray());
     }
 
     /**
      * Returns the array to be used the the iterator.
-     *
-     * @return array
      */
     abstract protected function getIteratorArray(): array;
 }
diff --git a/src/PHPHtmlParser/Dom/Collection.php b/src/PHPHtmlParser/Dom/Collection.php
index ca3d71cb..d3fd7919 100755
--- a/src/PHPHtmlParser/Dom/Collection.php
+++ b/src/PHPHtmlParser/Dom/Collection.php
@@ -1,4 +1,7 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
 use ArrayAccess;
@@ -8,13 +11,10 @@
 use PHPHtmlParser\Exceptions\EmptyCollectionException;
 
 /**
- * Class Collection
- *
- * @package PHPHtmlParser\Dom
+ * Class Collection.
  */
 class Collection implements IteratorAggregate, ArrayAccess, Countable
 {
-
     /**
      * The collection of Nodes.
      *
@@ -26,19 +26,17 @@ class Collection implements IteratorAggregate, ArrayAccess, Countable
      * Attempts to call the method on the first node in
      * the collection.
      *
-     * @param string $method
-     * @param array $arguments
-     * @return mixed
      * @throws EmptyCollectionException
+     *
+     * @return mixed
      */
     public function __call(string $method, array $arguments)
     {
-        $node = reset($this->collection);
+        $node = \reset($this->collection);
         if ($node instanceof AbstractNode) {
-            return call_user_func_array([$node, $method], $arguments);
-        } else {
-            throw new EmptyCollectionException('The collection does not contain any Nodes.');
+            return \call_user_func_array([$node, $method], $arguments);
         }
+        throw new EmptyCollectionException('The collection does not contain any Nodes.');
     }
 
     /**
@@ -46,49 +44,44 @@ public function __call(string $method, array $arguments)
      * in the collection.
      *
      * @param mixed $key
-     * @return mixed
+     *
      * @throws EmptyCollectionException
+     *
+     * @return mixed
      */
     public function __get($key)
     {
-        $node = reset($this->collection);
+        $node = \reset($this->collection);
         if ($node instanceof AbstractNode) {
             return $node->$key;
-        } else {
-            throw new EmptyCollectionException('The collection does not contain any Nodes.');
         }
+        throw new EmptyCollectionException('The collection does not contain any Nodes.');
     }
 
     /**
      * Applies the magic string method to the first node in
      * the collection.
-     *
-     * @return string
      */
     public function __toString(): string
     {
-        $node = reset($this->collection);
+        $node = \reset($this->collection);
         if ($node instanceof AbstractNode) {
-            return (string)$node;
-        } else {
-            return '';
+            return (string) $node;
         }
+
+        return '';
     }
 
     /**
      * Returns the count of the collection.
-     *
-     * @return int
      */
     public function count(): int
     {
-        return count($this->collection);
+        return \count($this->collection);
     }
 
     /**
      * Returns an iterator for the collection.
-     *
-     * @return ArrayIterator
      */
     public function getIterator(): ArrayIterator
     {
@@ -96,14 +89,14 @@ public function getIterator(): ArrayIterator
     }
 
     /**
-     * Set an attribute by the given offset
+     * Set an attribute by the given offset.
      *
      * @param mixed $offset
      * @param mixed $value
      */
     public function offsetSet($offset, $value): void
     {
-        if (is_null($offset)) {
+        if (\is_null($offset)) {
             $this->collection[] = $value;
         } else {
             $this->collection[$offset] = $value;
@@ -114,7 +107,6 @@ public function offsetSet($offset, $value): void
      * Checks if an offset exists.
      *
      * @param mixed $offset
-     * @return bool
      */
     public function offsetExists($offset): bool
     {
@@ -132,9 +124,10 @@ public function offsetUnset($offset): void
     }
 
     /**
-     * Gets a node at the given offset, or null
+     * Gets a node at the given offset, or null.
      *
      * @param mixed $offset
+     *
      * @return mixed
      */
     public function offsetGet($offset)
@@ -144,8 +137,6 @@ public function offsetGet($offset)
 
     /**
      * Returns this collection as an array.
-     *
-     * @return array
      */
     public function toArray(): array
     {
@@ -155,8 +146,6 @@ public function toArray(): array
     /**
      * Similar to jQuery "each" method. Calls the callback with each
      * Node in this collection.
-     *
-     * @param callable $callback
      */
     public function each(callable $callback)
     {
diff --git a/src/PHPHtmlParser/Dom/HtmlNode.php b/src/PHPHtmlParser/Dom/HtmlNode.php
index acd05434..df951113 100755
--- a/src/PHPHtmlParser/Dom/HtmlNode.php
+++ b/src/PHPHtmlParser/Dom/HtmlNode.php
@@ -1,37 +1,37 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
-use PHPHtmlParser\Exceptions\UnknownChildTypeException;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
+use PHPHtmlParser\Exceptions\UnknownChildTypeException;
 
 /**
- * Class HtmlNode
- *
- * @package PHPHtmlParser\Dom
+ * Class HtmlNode.
  */
 class HtmlNode extends InnerNode
 {
-
     /**
      * Remembers what the innerHtml was if it was scanned previously.
      *
      * @var ?string
      */
-    protected $innerHtml = null;
+    protected $innerHtml;
 
     /**
      * Remembers what the outerHtml was if it was scanned previously.
      *
      * @var ?string
      */
-    protected $outerHtml = null;
+    protected $outerHtml;
 
     /**
      * Remembers what the text was if it was scanned previously.
      *
      * @var ?string
      */
-    protected $text = null;
+    protected $text;
 
     /**
      * Remembers what the text was when we looked into all our
@@ -39,7 +39,7 @@ class HtmlNode extends InnerNode
      *
      * @var ?string
      */
-    protected $textWithChildren = null;
+    protected $textWithChildren;
 
     /**
      * Sets up the tag of this node.
@@ -48,7 +48,7 @@ class HtmlNode extends InnerNode
      */
     public function __construct($tag)
     {
-        if ( ! $tag instanceof Tag) {
+        if (!$tag instanceof Tag) {
             $tag = new Tag($tag);
         }
         $this->tag = $tag;
@@ -57,7 +57,6 @@ public function __construct($tag)
 
     /**
      * @param bool $htmlSpecialCharsDecode
-     * @return void
      */
     public function setHtmlSpecialCharsDecode($htmlSpecialCharsDecode = false): void
     {
@@ -67,33 +66,33 @@ public function setHtmlSpecialCharsDecode($htmlSpecialCharsDecode = false): void
 
     /**
      * Gets the inner html of this node.
-     * @return string
+     *
      * @throws ChildNotFoundException
      * @throws UnknownChildTypeException
      */
     public function innerHtml(): string
     {
-        if ( ! $this->hasChildren()) {
+        if (!$this->hasChildren()) {
             // no children
             return '';
         }
 
-        if ( ! is_null($this->innerHtml)) {
+        if (!\is_null($this->innerHtml)) {
             // we already know the result.
             return $this->innerHtml;
         }
 
-        $child  = $this->firstChild();
+        $child = $this->firstChild();
         $string = '';
 
         // continue to loop until we are out of children
-        while ( ! is_null($child)) {
+        while (!\is_null($child)) {
             if ($child instanceof TextNode) {
                 $string .= $child->text();
             } elseif ($child instanceof HtmlNode) {
                 $string .= $child->outerHtml();
             } else {
-                throw new UnknownChildTypeException('Unknown child type "'.get_class($child).'" found in node');
+                throw new UnknownChildTypeException('Unknown child type "' . \get_class($child) . '" found in node');
             }
 
             try {
@@ -114,7 +113,7 @@ public function innerHtml(): string
     /**
      * Gets the html of this node, including it's own
      * tag.
-     * @return string
+     *
      * @throws ChildNotFoundException
      * @throws UnknownChildTypeException
      */
@@ -125,7 +124,7 @@ public function outerHtml(): string
             return $this->innerHtml();
         }
 
-        if ( ! is_null($this->outerHtml)) {
+        if (!\is_null($this->outerHtml)) {
             // we already know the results.
             return $this->outerHtml;
         }
@@ -151,18 +150,15 @@ public function outerHtml(): string
     /**
      * Gets the text of this node (if there is any text). Or get all the text
      * in this node, including children.
-     *
-     * @param bool $lookInChildren
-     * @return string
      */
     public function text(bool $lookInChildren = false): string
     {
         if ($lookInChildren) {
-            if ( ! is_null($this->textWithChildren)) {
+            if (!\is_null($this->textWithChildren)) {
                 // we already know the results.
                 return $this->textWithChildren;
             }
-        } elseif ( ! is_null($this->text)) {
+        } elseif (!\is_null($this->text)) {
             // we already know the results.
             return $this->text;
         }
@@ -199,18 +195,16 @@ protected function clear(): void
     {
         $this->innerHtml = null;
         $this->outerHtml = null;
-        $this->text      = null;
+        $this->text = null;
         $this->textWithChildren = null;
 
-        if (!is_null($this->parent)) {
+        if (!\is_null($this->parent)) {
             $this->parent->clear();
         }
     }
 
     /**
      * Returns all children of this html node.
-     *
-     * @return array
      */
     protected function getIteratorArray(): array
     {
diff --git a/src/PHPHtmlParser/Dom/InnerNode.php b/src/PHPHtmlParser/Dom/InnerNode.php
index 6742905c..60c120d7 100755
--- a/src/PHPHtmlParser/Dom/InnerNode.php
+++ b/src/PHPHtmlParser/Dom/InnerNode.php
@@ -1,4 +1,4 @@
-<?php 
+<?php
 
 declare(strict_types=1);
 
@@ -11,12 +11,9 @@
 
 /**
  * Inner node of the html tree, might have children.
- *
- * @package PHPHtmlParser\Dom
  */
 abstract class InnerNode extends ArrayNode
 {
-
     /**
      * An array of all the children.
      *
@@ -27,10 +24,6 @@ abstract class InnerNode extends ArrayNode
     /**
      * Sets the encoding class to this node and propagates it
      * to all its children.
-     *
-     * @param Encode $encode
-     *
-     * @return void
      */
     public function propagateEncoding(Encode $encode): void
     {
@@ -46,8 +39,6 @@ public function propagateEncoding(Encode $encode): void
 
     /**
      * Checks if this node has children.
-     *
-     * @return bool
      */
     public function hasChildren(): bool
     {
@@ -57,9 +48,6 @@ public function hasChildren(): bool
     /**
      * Returns the child by id.
      *
-     * @param int $id
-     *
-     * @return AbstractNode
      * @throws ChildNotFoundException
      */
     public function getChild(int $id): AbstractNode
@@ -72,9 +60,7 @@ public function getChild(int $id): AbstractNode
     }
 
     /**
-     * Returns a new array of child nodes
-     *
-     * @return array
+     * Returns a new array of child nodes.
      */
     public function getChildren(): array
     {
@@ -86,8 +72,8 @@ public function getChildren(): array
                 $nodes[] = $child;
                 $childrenIds[] = $child->id;
                 $child = $this->nextChild($child->id());
-                if (in_array($child->id, $childrenIds, true)) {
-                    throw new CircularException('Circular sibling referance found. Child with id '.$child->id().' found twice.');
+                if (\in_array($child->id, $childrenIds, true)) {
+                    throw new CircularException('Circular sibling referance found. Child with id ' . $child->id() . ' found twice.');
                 }
             } while (true);
         } catch (ChildNotFoundException $e) {
@@ -99,21 +85,17 @@ public function getChildren(): array
     }
 
     /**
-     * Counts children
-     *
-     * @return int
+     * Counts children.
      */
     public function countChildren(): int
     {
-        return count($this->children);
+        return \count($this->children);
     }
 
     /**
      * Adds a child node to this node and returns the id of the child for this
      * parent.
-     * @param AbstractNode $child
-     * @param int          $before
-     * @return bool
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      */
@@ -160,22 +142,22 @@ public function addChild(AbstractNode $child, int $before = -1): bool
             }
         }
 
-        $keys = array_keys($this->children);
+        $keys = \array_keys($this->children);
 
         $insert = [
-          'node' => $child,
-          'next' => $next,
-          'prev' => $key,
+            'node' => $child,
+            'next' => $next,
+            'prev' => $key,
         ];
 
-        $index = $key ? (int) (array_search($key, $keys, true) + 1) : 0;
-        array_splice($keys, $index, 0, (string) $child->id());
+        $index = $key ? (int) (\array_search($key, $keys, true) + 1) : 0;
+        \array_splice($keys, $index, 0, (string) $child->id());
 
-        $children = array_values($this->children);
-        array_splice($children, $index, 0, [$insert]);
+        $children = \array_values($this->children);
+        \array_splice($children, $index, 0, [$insert]);
 
         // add the child
-        $combination = array_combine($keys, $children);
+        $combination = \array_combine($keys, $children);
         $this->children = $combination;
 
         // tell child I am the new parent
@@ -188,10 +170,8 @@ public function addChild(AbstractNode $child, int $before = -1): bool
     }
 
     /**
-     * Insert element before child with provided id
-     * @param AbstractNode $child
-     * @param int          $id
-     * @return bool
+     * Insert element before child with provided id.
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      */
@@ -201,10 +181,8 @@ public function insertBefore(AbstractNode $child, int $id): bool
     }
 
     /**
-     * Insert element before after with provided id
-     * @param AbstractNode $child
-     * @param int          $id
-     * @return bool
+     * Insert element before after with provided id.
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      */
@@ -214,7 +192,7 @@ public function insertAfter(AbstractNode $child, int $id): bool
             return false;
         }
 
-        if (isset($this->children[$id]['next']) && is_int($this->children[$id]['next'])) {
+        if (isset($this->children[$id]['next']) && \is_int($this->children[$id]['next'])) {
             return $this->addChild($child, (int) $this->children[$id]['next']);
         }
 
@@ -227,9 +205,6 @@ public function insertAfter(AbstractNode $child, int $id): bool
     /**
      * Removes the child by id.
      *
-     * @param int $id
-     *
-     * @return InnerNode
      * @chainable
      */
     public function removeChild(int $id): InnerNode
@@ -241,10 +216,10 @@ public function removeChild(int $id): InnerNode
         // handle moving next and previous assignments.
         $next = $this->children[$id]['next'];
         $prev = $this->children[$id]['prev'];
-        if (!is_null($next)) {
+        if (!\is_null($next)) {
             $this->children[$next]['prev'] = $prev;
         }
-        if (!is_null($prev)) {
+        if (!\is_null($prev)) {
             $this->children[$prev]['next'] = $next;
         }
 
@@ -258,33 +233,31 @@ public function removeChild(int $id): InnerNode
     }
 
     /**
-     * Check if has next Child
+     * Check if has next Child.
      *
-     * @param int $id
+     * @throws ChildNotFoundException
      *
      * @return mixed
-     * @throws ChildNotFoundException
      */
     public function hasNextChild(int $id)
     {
         $child = $this->getChild($id);
+
         return $this->children[$child->id()]['next'];
     }
 
     /**
      * Attempts to get the next child.
      *
-     * @param int $id
-     *
-     * @return AbstractNode
      * @throws ChildNotFoundException
+     *
      * @uses $this->getChild()
      */
     public function nextChild(int $id): AbstractNode
     {
         $child = $this->getChild($id);
         $next = $this->children[$child->id()]['next'];
-        if (is_null($next) || !is_int($next)) {
+        if (\is_null($next) || !\is_int($next)) {
             throw new ChildNotFoundException("Child '$id' next sibling not found in this node.");
         }
 
@@ -294,17 +267,15 @@ public function nextChild(int $id): AbstractNode
     /**
      * Attempts to get the previous child.
      *
-     * @param int $id
-     *
-     * @return AbstractNode
      * @throws ChildNotFoundException
+     *
      * @uses $this->getChild()
      */
     public function previousChild(int $id): AbstractNode
     {
         $child = $this->getchild($id);
         $next = $this->children[$child->id()]['prev'];
-        if (is_null($next) || !is_int($next)) {
+        if (\is_null($next) || !\is_int($next)) {
             throw new ChildNotFoundException("Child '$id' previous not found in this node.");
         }
 
@@ -314,14 +285,10 @@ public function previousChild(int $id): AbstractNode
     /**
      * Checks if the given node id is a child of the
      * current node.
-     *
-     * @param int $id
-     *
-     * @return bool
      */
     public function isChild(int $id): bool
     {
-        foreach(array_keys($this->children) as $childId) {
+        foreach (\array_keys($this->children) as $childId) {
             if ($id == $childId) {
                 return true;
             }
@@ -333,11 +300,6 @@ public function isChild(int $id): bool
     /**
      * Removes the child with id $childId and replace it with the new child
      * $newChild.
-     *
-     * @param int          $childId
-     * @param AbstractNode $newChild
-     *
-     * @return void
      */
     public function replaceChild(int $childId, AbstractNode $newChild): void
     {
@@ -346,15 +308,15 @@ public function replaceChild(int $childId, AbstractNode $newChild): void
         $newChild->prev = (int) $oldChild['prev'];
         $newChild->next = (int) $oldChild['next'];
 
-        $keys = array_keys($this->children);
-        $index = array_search($childId, $keys, true);
+        $keys = \array_keys($this->children);
+        $index = \array_search($childId, $keys, true);
         $keys[$index] = $newChild->id();
-        $combination = array_combine($keys, $this->children);
+        $combination = \array_combine($keys, $this->children);
         $this->children = $combination;
         $this->children[$newChild->id()] = [
-          'prev' => $oldChild['prev'],
-          'node' => $newChild,
-          'next' => $oldChild['next']
+            'prev' => $oldChild['prev'],
+            'node' => $newChild,
+            'next' => $oldChild['next'],
         ];
 
         // change previous child id to new child
@@ -377,19 +339,19 @@ public function replaceChild(int $childId, AbstractNode $newChild): void
     /**
      * Shortcut to return the first child.
      *
-     * @return AbstractNode
      * @throws ChildNotFoundException
+     *
      * @uses $this->getChild()
      */
     public function firstChild(): AbstractNode
     {
-        if (count($this->children) == 0) {
+        if (\count($this->children) == 0) {
             // no children
-            throw new ChildNotFoundException("No children found in node.");
+            throw new ChildNotFoundException('No children found in node.');
         }
 
-        reset($this->children);
-        $key = (int)key($this->children);
+        \reset($this->children);
+        $key = (int) \key($this->children);
 
         return $this->getChild($key);
     }
@@ -397,22 +359,22 @@ public function firstChild(): AbstractNode
     /**
      * Attempts to get the last child.
      *
-     * @return AbstractNode
      * @throws ChildNotFoundException
+     *
      * @uses $this->getChild()
      */
     public function lastChild(): AbstractNode
     {
-        if (count($this->children) == 0) {
+        if (\count($this->children) == 0) {
             // no children
-            throw new ChildNotFoundException("No children found in node.");
+            throw new ChildNotFoundException('No children found in node.');
         }
 
-        end($this->children);
-        $key = key($this->children);
+        \end($this->children);
+        $key = \key($this->children);
 
-        if (!is_int($key)) {
-            throw new LogicalException("Children array contain child with a key that is not an int.");
+        if (!\is_int($key)) {
+            throw new LogicalException('Children array contain child with a key that is not an int.');
         }
 
         return $this->getChild($key);
@@ -421,10 +383,6 @@ public function lastChild(): AbstractNode
     /**
      * Checks if the given node id is a descendant of the
      * current node.
-     *
-     * @param int $id
-     *
-     * @return bool
      */
     public function isDescendant(int $id): bool
     {
@@ -448,8 +406,7 @@ public function isDescendant(int $id): bool
 
     /**
      * Sets the parent node.
-     * @param InnerNode $parent
-     * @return AbstractNode
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      */
@@ -457,8 +414,7 @@ public function setParent(InnerNode $parent): AbstractNode
     {
         // check integrity
         if ($this->isDescendant($parent->id())) {
-            throw new CircularException('Can not add descendant "'
-              . $parent->id() . '" as my parent.');
+            throw new CircularException('Can not add descendant "' . $parent->id() . '" as my parent.');
         }
 
         // clear cache
diff --git a/src/PHPHtmlParser/Dom/LeafNode.php b/src/PHPHtmlParser/Dom/LeafNode.php
index bffcffcc..7f6be7a8 100755
--- a/src/PHPHtmlParser/Dom/LeafNode.php
+++ b/src/PHPHtmlParser/Dom/LeafNode.php
@@ -1,13 +1,12 @@
-<?php declare(strict_types=1);
-namespace PHPHtmlParser\Dom;
+<?php
+
+declare(strict_types=1);
 
+namespace PHPHtmlParser\Dom;
 
 /**
- * Class LeafNode
- *
- * @package PHPHtmlParser
+ * Class LeafNode.
  */
 abstract class LeafNode extends AbstractNode
 {
-
 }
diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
index 5ff6c012..8fc84874 100755
--- a/src/PHPHtmlParser/Dom/Tag.php
+++ b/src/PHPHtmlParser/Dom/Tag.php
@@ -1,4 +1,7 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
 use PHPHtmlParser\DTO\Tag\AttributeDTO;
@@ -6,13 +9,10 @@
 use stringEncode\Encode;
 
 /**
- * Class Tag
- *
- * @package PHPHtmlParser\Dom
+ * Class Tag.
  */
 class Tag
 {
-
     /**
      * The name of the tag.
      *
@@ -35,23 +35,23 @@ class Tag
     protected $selfClosing = false;
 
     /**
-     * If self-closing, will this use a trailing slash. />
+     * If self-closing, will this use a trailing slash. />.
      *
      * @var bool
      */
     protected $trailingSlash = true;
 
     /**
-     * Tag noise
+     * Tag noise.
      */
     protected $noise = '';
 
     /**
-     * The encoding class to... encode the tags
+     * The encoding class to... encode the tags.
      *
      * @var Encode|null
      */
-    protected $encode = null;
+    protected $encode;
 
     /**
      * @var bool
@@ -70,8 +70,6 @@ public function __construct(string $name)
 
     /**
      * Returns the name of this tag.
-     *
-     * @return string
      */
     public function name(): string
     {
@@ -81,7 +79,6 @@ public function name(): string
     /**
      * Sets the tag to be self closing.
      *
-     * @return Tag
      * @chainable
      */
     public function selfClosing(): Tag
@@ -91,11 +88,9 @@ public function selfClosing(): Tag
         return $this;
     }
 
-
     /**
      * Sets the tag to not use a trailing slash.
      *
-     * @return Tag
      * @chainable
      */
     public function noTrailingSlash(): Tag
@@ -107,8 +102,6 @@ public function noTrailingSlash(): Tag
 
     /**
      * Checks if the tag is self closing.
-     *
-     * @return bool
      */
     public function isSelfClosing(): bool
     {
@@ -117,9 +110,6 @@ public function isSelfClosing(): bool
 
     /**
      * Sets the encoding type to be used.
-     *
-     * @param Encode $encode
-     * @return void
      */
     public function setEncoding(Encode $encode): void
     {
@@ -128,7 +118,6 @@ public function setEncoding(Encode $encode): void
 
     /**
      * @param bool $htmlSpecialCharsDecode
-     * @return void
      */
     public function setHtmlSpecialCharsDecode($htmlSpecialCharsDecode = false): void
     {
@@ -136,11 +125,7 @@ public function setHtmlSpecialCharsDecode($htmlSpecialCharsDecode = false): void
     }
 
     /**
-     * Sets the noise for this tag (if any)
-     *
-     * @param string $noise
-     * @return Tag
-     * @chainable
+     * Sets the noise for this tag (if any).
      */
     public function noise(string $noise): Tag
     {
@@ -151,23 +136,17 @@ public function noise(string $noise): Tag
 
     /**
      * Set an attribute for this tag.
-     *
-     * @param string $key
-     * @param string $attributeValue
-     * @param bool $doubleQuote
-     * @return Tag
-     * @chainable
      */
     public function setAttribute(string $key, ?string $attributeValue, bool $doubleQuote = true): Tag
     {
         $attributeDTO = new AttributeDTO([
-            'value' => $attributeValue,
+            'value'       => $attributeValue,
             'doubleQuote' => $doubleQuote,
         ]);
         if ($this->HtmlSpecialCharsDecode) {
             $attributeDTO->htmlspecialcharsDecode();
         }
-        $this->attr[strtolower($key)] = $attributeDTO;
+        $this->attr[\strtolower($key)] = $attributeDTO;
 
         return $this;
     }
@@ -192,40 +171,40 @@ public function setStyleAttributeValue($attr_key, $attr_value): void
     }
 
     /**
-     * Get style attribute in array
-     *
-     * @return array
+     * Get style attribute in array.
      */
     public function getStyleAttributeArray(): array
     {
         try {
             $value = $this->getAttribute('style')->getValue();
+            if (\is_null($value)) {
+                return [];
+            }
+            $value = \explode(';', \substr(\trim($value), 0, -1));
+            $result = [];
+            foreach ($value as $attr) {
+                $attr = \explode(':', $attr);
+                $result[$attr[0]] = $attr[1];
+            }
+
+            return $result;
         } catch (AttributeNotFoundException $e) {
             unset($e);
-            return [];
-        }
 
-        $value = explode(';', substr(trim($value), 0, -1));
-        $result = [];
-        foreach ($value as $attr) {
-            $attr = explode(':', $attr);
-            $result[$attr[0]] = $attr[1];
+            return [];
         }
-
-        return $result;
     }
 
-
-
     /**
      * Removes an attribute from this tag.
      *
      * @param mixed $key
+     *
      * @return void
      */
     public function removeAttribute($key)
     {
-        $key = strtolower($key);
+        $key = \strtolower($key);
         unset($this->attr[$key]);
     }
 
@@ -240,15 +219,14 @@ public function removeAllAttributes()
     }
 
     /**
-     * Sets the attributes for this tag
+     * Sets the attributes for this tag.
      *
-     * @param array $attr
      * @return $this
      */
     public function setAttributes(array $attr)
     {
         foreach ($attr as $key => $info) {
-            if (is_array($info)) {
+            if (\is_array($info)) {
                 $this->setAttribute($key, $info['value'], $info['doubleQuote']);
             } else {
                 $this->setAttribute($key, $info);
@@ -261,12 +239,14 @@ public function setAttributes(array $attr)
     /**
      * Returns all attributes of this tag.
      *
+     * @throws \stringEncode\Exception
+     *
      * @return AttributeDTO[]
      */
     public function getAttributes(): array
     {
         $return = [];
-        foreach (array_keys($this->attr) as $attr) {
+        foreach (\array_keys($this->attr) as $attr) {
             try {
                 $return[$attr] = $this->getAttribute($attr);
             } catch (AttributeNotFoundException $e) {
@@ -279,21 +259,19 @@ public function getAttributes(): array
     }
 
     /**
-     * Returns an attribute by the key
+     * Returns an attribute by the key.
      *
-     * @param string $key
-     * @return AttributeDTO
      * @throws AttributeNotFoundException
      * @throws \stringEncode\Exception
      */
-    public function getAttribute(string $key):AttributeDTO
+    public function getAttribute(string $key): AttributeDTO
     {
-        $key = strtolower($key);
-        if ( ! isset($this->attr[$key])) {
-            throw new AttributeNotFoundException('Attribute with key "'.$key.'" not found.');
+        $key = \strtolower($key);
+        if (!isset($this->attr[$key])) {
+            throw new AttributeNotFoundException('Attribute with key "' . $key . '" not found.');
         }
         $attributeDTO = $this->attr[$key];
-        if (! is_null($this->encode)) {
+        if (!\is_null($this->encode)) {
             // convert charset
             $attributeDTO->encodeValue($this->encode);
         }
@@ -302,9 +280,8 @@ public function getAttribute(string $key):AttributeDTO
     }
 
     /**
-     * Returns TRUE if node has attribute
+     * Returns TRUE if node has attribute.
      *
-     * @param string $key
      * @return bool
      */
     public function hasAttribute(string $key)
@@ -319,31 +296,31 @@ public function hasAttribute(string $key)
      */
     public function makeOpeningTag()
     {
-        $return = '<'.$this->name;
+        $return = '<' . $this->name;
 
         // add the attributes
-        foreach (array_keys($this->attr) as $key) {
+        foreach (\array_keys($this->attr) as $key) {
             try {
                 $attributeDTO = $this->getAttribute($key);
             } catch (AttributeNotFoundException $e) {
                 // attribute that was in the array not found in the array... let's continue.
                 continue;
             }
-            $val  = $attributeDTO->getValue();
-            if (is_null($val)) {
-                $return .= ' '.$key;
+            $val = $attributeDTO->getValue();
+            if (\is_null($val)) {
+                $return .= ' ' . $key;
             } elseif ($attributeDTO->isDoubleQuote()) {
-                $return .= ' '.$key.'="'.$val.'"';
+                $return .= ' ' . $key . '="' . $val . '"';
             } else {
-                $return .= ' '.$key.'=\''.$val.'\'';
+                $return .= ' ' . $key . '=\'' . $val . '\'';
             }
         }
 
         if ($this->selfClosing && $this->trailingSlash) {
-            return $return.' />';
-        } else {
-            return $return.'>';
+            return $return . ' />';
         }
+
+        return $return . '>';
     }
 
     /**
@@ -357,6 +334,6 @@ public function makeClosingTag()
             return '';
         }
 
-        return '</'.$this->name.'>';
+        return '</' . $this->name . '>';
     }
 }
diff --git a/src/PHPHtmlParser/Dom/TextNode.php b/src/PHPHtmlParser/Dom/TextNode.php
index 763e0825..7676fc87 100755
--- a/src/PHPHtmlParser/Dom/TextNode.php
+++ b/src/PHPHtmlParser/Dom/TextNode.php
@@ -1,4 +1,4 @@
-<?php 
+<?php
 
 declare(strict_types=1);
 
@@ -7,13 +7,10 @@
 use PHPHtmlParser\Exceptions\LogicalException;
 
 /**
- * Class TextNode
- *
- * @package PHPHtmlParser\Dom
+ * Class TextNode.
  */
 class TextNode extends LeafNode
 {
-
     /**
      * This is a text node.
      *
@@ -33,36 +30,34 @@ class TextNode extends LeafNode
      *
      * @var ?string
      */
-    protected $convertedText = null;
+    protected $convertedText;
 
     /**
      * Sets the text for this node.
      *
-     * @param string $text
      * @param bool $removeDoubleSpace
      */
     public function __construct(string $text, $removeDoubleSpace = true)
     {
         if ($removeDoubleSpace) {
             // remove double spaces
-            $replacedText = mb_ereg_replace('\s+', ' ', $text);
+            $replacedText = \mb_ereg_replace('\s+', ' ', $text);
             if ($replacedText === false) {
-                throw new LogicalException('mb_ereg_replace returns false when attempting to clean white space from "'.$text.'".');
+                throw new LogicalException('mb_ereg_replace returns false when attempting to clean white space from "' . $text . '".');
             }
             $text = $replacedText;
         }
 
         // restore line breaks
-        $text = str_replace('&#10;', "\n", $text);
+        $text = \str_replace('&#10;', "\n", $text);
 
         $this->text = $text;
-        $this->tag  = new Tag('text');
+        $this->tag = new Tag('text');
         parent::__construct();
     }
 
     /**
      * @param bool $htmlSpecialCharsDecode
-     * @return void
      */
     public function setHtmlSpecialCharsDecode($htmlSpecialCharsDecode = false): void
     {
@@ -72,19 +67,17 @@ public function setHtmlSpecialCharsDecode($htmlSpecialCharsDecode = false): void
 
     /**
      * Returns the text of this node.
-     *
-     * @return string
      */
     public function text(): string
     {
         if ($this->htmlSpecialCharsDecode) {
-            $text = htmlspecialchars_decode($this->text);
+            $text = \htmlspecialchars_decode($this->text);
         } else {
             $text = $this->text;
         }
         // convert charset
-        if ( ! is_null($this->encode)) {
-            if ( ! is_null($this->convertedText)) {
+        if (!\is_null($this->encode)) {
+            if (!\is_null($this->convertedText)) {
                 // we already know the converted value
                 return $this->convertedText;
             }
@@ -102,13 +95,12 @@ public function text(): string
     /**
      * Sets the text for this node.
      *
-     * @var string $text
-     * @return void
+     * @var string
      */
     public function setText(string $text): void
     {
         $this->text = $text;
-        if ( ! is_null($this->encode)) {
+        if (!\is_null($this->encode)) {
             $text = $this->encode->convert($text);
 
             // remember the conversion
@@ -119,7 +111,6 @@ public function setText(string $text): void
     /**
      * This node has no html, just return the text.
      *
-     * @return string
      * @uses $this->text()
      */
     public function innerHtml(): string
@@ -130,7 +121,6 @@ public function innerHtml(): string
     /**
      * This node has no html, just return the text.
      *
-     * @return string
      * @uses $this->text()
      */
     public function outerHtml(): string
@@ -139,21 +129,19 @@ public function outerHtml(): string
     }
 
     /**
-     * Call this when something in the node tree has changed. Like a child has been added
-     * or a parent has been changed.
+     * Checks if the current node is a text node.
      */
-    protected function clear(): void
+    public function isTextNode(): bool
     {
-        $this->convertedText = null;
+        return true;
     }
 
     /**
-     * Checks if the current node is a text node.
-     *
-     * @return bool
+     * Call this when something in the node tree has changed. Like a child has been added
+     * or a parent has been changed.
      */
-    public function isTextNode(): bool
+    protected function clear(): void
     {
-        return true;
+        $this->convertedText = null;
     }
 }
diff --git a/src/PHPHtmlParser/Exceptions/ChildNotFoundException.php b/src/PHPHtmlParser/Exceptions/ChildNotFoundException.php
index 21d5f63a..a39c2ac8 100755
--- a/src/PHPHtmlParser/Exceptions/ChildNotFoundException.php
+++ b/src/PHPHtmlParser/Exceptions/ChildNotFoundException.php
@@ -1,14 +1,14 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class ChildNotFoundException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class ChildNotFoundException.
  */
 final class ChildNotFoundException extends Exception
 {
 }
-
diff --git a/src/PHPHtmlParser/Exceptions/CircularException.php b/src/PHPHtmlParser/Exceptions/CircularException.php
index 4b67af73..48ef2d02 100755
--- a/src/PHPHtmlParser/Exceptions/CircularException.php
+++ b/src/PHPHtmlParser/Exceptions/CircularException.php
@@ -1,12 +1,13 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class CircularException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class CircularException.
  */
 final class CircularException extends Exception
 {
diff --git a/src/PHPHtmlParser/Exceptions/CurlException.php b/src/PHPHtmlParser/Exceptions/CurlException.php
index ded998cf..e03e63b1 100755
--- a/src/PHPHtmlParser/Exceptions/CurlException.php
+++ b/src/PHPHtmlParser/Exceptions/CurlException.php
@@ -1,12 +1,13 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class CurlException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class CurlException.
  */
 class CurlException extends Exception
 {
diff --git a/src/PHPHtmlParser/Exceptions/EmptyCollectionException.php b/src/PHPHtmlParser/Exceptions/EmptyCollectionException.php
index 3b913d5f..74c170a8 100755
--- a/src/PHPHtmlParser/Exceptions/EmptyCollectionException.php
+++ b/src/PHPHtmlParser/Exceptions/EmptyCollectionException.php
@@ -1,12 +1,13 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class EmptyCollectionException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class EmptyCollectionException.
  */
 final class EmptyCollectionException extends Exception
 {
diff --git a/src/PHPHtmlParser/Exceptions/LogicalException.php b/src/PHPHtmlParser/Exceptions/LogicalException.php
index 8345bc5a..42ce5b52 100755
--- a/src/PHPHtmlParser/Exceptions/LogicalException.php
+++ b/src/PHPHtmlParser/Exceptions/LogicalException.php
@@ -1,14 +1,14 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class EmptyCollectionException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class EmptyCollectionException.
  */
 final class LogicalException extends Exception
 {
 }
-
diff --git a/src/PHPHtmlParser/Exceptions/NotLoadedException.php b/src/PHPHtmlParser/Exceptions/NotLoadedException.php
index 9778d3dc..a291c9cd 100755
--- a/src/PHPHtmlParser/Exceptions/NotLoadedException.php
+++ b/src/PHPHtmlParser/Exceptions/NotLoadedException.php
@@ -1,12 +1,13 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class NotLoadedException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class NotLoadedException.
  */
 final class NotLoadedException extends Exception
 {
diff --git a/src/PHPHtmlParser/Exceptions/ParentNotFoundException.php b/src/PHPHtmlParser/Exceptions/ParentNotFoundException.php
index be9a832d..428ac1a5 100755
--- a/src/PHPHtmlParser/Exceptions/ParentNotFoundException.php
+++ b/src/PHPHtmlParser/Exceptions/ParentNotFoundException.php
@@ -1,12 +1,13 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class ParentNotFoundException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class ParentNotFoundException.
  */
 final class ParentNotFoundException extends Exception
 {
diff --git a/src/PHPHtmlParser/Exceptions/StrictException.php b/src/PHPHtmlParser/Exceptions/StrictException.php
index 457f80a7..4789c4a0 100755
--- a/src/PHPHtmlParser/Exceptions/StrictException.php
+++ b/src/PHPHtmlParser/Exceptions/StrictException.php
@@ -1,12 +1,13 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class StrictException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class StrictException.
  */
 final class StrictException extends Exception
 {
diff --git a/src/PHPHtmlParser/Exceptions/Tag/AttributeNotFoundException.php b/src/PHPHtmlParser/Exceptions/Tag/AttributeNotFoundException.php
index 9fd2178d..54ddb093 100755
--- a/src/PHPHtmlParser/Exceptions/Tag/AttributeNotFoundException.php
+++ b/src/PHPHtmlParser/Exceptions/Tag/AttributeNotFoundException.php
@@ -1,13 +1,12 @@
-<?php
-
-declare(strict_types=1);
-
-namespace PHPHtmlParser\Exceptions\Tag;
-
-/**
- * Class AttributeNotFoundException
- * @package PHPHtmlParser\Exceptions\Tag
- */
-class AttributeNotFoundException extends \Exception
-{
-}
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Exceptions\Tag;
+
+/**
+ * Class AttributeNotFoundException.
+ */
+class AttributeNotFoundException extends \Exception
+{
+}
diff --git a/src/PHPHtmlParser/Exceptions/UnknownChildTypeException.php b/src/PHPHtmlParser/Exceptions/UnknownChildTypeException.php
index 5efed11a..ac3627be 100755
--- a/src/PHPHtmlParser/Exceptions/UnknownChildTypeException.php
+++ b/src/PHPHtmlParser/Exceptions/UnknownChildTypeException.php
@@ -1,12 +1,13 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class UnknownChildTypeException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class UnknownChildTypeException.
  */
 final class UnknownChildTypeException extends Exception
 {
diff --git a/src/PHPHtmlParser/Finder.php b/src/PHPHtmlParser/Finder.php
index 506d6e9d..b0a09b0c 100755
--- a/src/PHPHtmlParser/Finder.php
+++ b/src/PHPHtmlParser/Finder.php
@@ -1,4 +1,6 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
 namespace PHPHtmlParser;
 
@@ -16,6 +18,7 @@ class Finder
 
     /**
      * Finder constructor.
+     *
      * @param $id
      */
     public function __construct($id)
@@ -24,11 +27,12 @@ public function __construct($id)
     }
 
     /**
-     * Find node in tree by id
-     * @param AbstractNode $node
-     * @return bool|AbstractNode
+     * Find node in tree by id.
+     *
      * @throws ChildNotFoundException
      * @throws ParentNotFoundException
+     *
+     * @return bool|AbstractNode
      */
     public function find(AbstractNode $node)
     {
@@ -51,7 +55,7 @@ public function find(AbstractNode $node)
             if ($nextSibling->id() < $this->id) {
                 return $this->find($nextSibling);
             }
-        } else if (!$node->isTextNode() && $node instanceof InnerNode) {
+        } elseif (!$node->isTextNode() && $node instanceof InnerNode) {
             return $this->find($node->firstChild());
         }
 
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index ba9291ce..37c92486 100755
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -1,27 +1,28 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser;
 
 /**
- * Class Options
+ * Class Options.
  *
- * @package PHPHtmlParser
- * @property bool $whitespaceTextNode
- * @property bool $strict
+ * @property bool        $whitespaceTextNode
+ * @property bool        $strict
  * @property string|null $enforceEncoding
- * @property bool $cleanupInput
- * @property bool $removeScripts
- * @property bool $removeStyles
- * @property bool $preserveLineBreaks
- * @property bool $removeDoubleSpace
- * @property bool $removeSmartyScripts
- * @property bool $depthFirstSearch
- * @property bool $htmlSpecialCharsDecode
+ * @property bool        $cleanupInput
+ * @property bool        $removeScripts
+ * @property bool        $removeStyles
+ * @property bool        $preserveLineBreaks
+ * @property bool        $removeDoubleSpace
+ * @property bool        $removeSmartyScripts
+ * @property bool        $depthFirstSearch
+ * @property bool        $htmlSpecialCharsDecode
  */
 class Options
 {
-
     /**
-     * The default options array
+     * The default options array.
      *
      * @var array
      */
@@ -47,7 +48,7 @@ class Options
     protected $options = [];
 
     /**
-     * Sets the default options in the options array
+     * Sets the default options in the options array.
      */
     public function __construct()
     {
@@ -58,7 +59,9 @@ public function __construct()
      * A magic get to call the get() method.
      *
      * @param string $key
+     *
      * @return mixed
+     *
      * @uses $this->get()
      */
     public function __get($key)
@@ -69,8 +72,6 @@ public function __get($key)
     /**
      * Sets a new options param to override the current option array.
      *
-     * @param array $options
-     * @return Options
      * @chainable
      */
     public function setOptions(array $options): Options
@@ -86,7 +87,6 @@ public function setOptions(array $options): Options
      * Gets the value associated to the key, or null if the key is not
      * found.
      *
-     * @param string $key
      * @return mixed
      */
     public function get(string $key)
@@ -94,7 +94,5 @@ public function get(string $key)
         if (isset($this->options[$key])) {
             return $this->options[$key];
         }
-
-        return null;
     }
 }
diff --git a/src/PHPHtmlParser/Selector/Parser.php b/src/PHPHtmlParser/Selector/Parser.php
index e8a1f44a..0f987903 100755
--- a/src/PHPHtmlParser/Selector/Parser.php
+++ b/src/PHPHtmlParser/Selector/Parser.php
@@ -6,42 +6,35 @@
 
 /**
  * This is the parser for the selector.
- *
- * 
  */
 class Parser implements ParserInterface
 {
-
     /**
-     * Pattern of CSS selectors, modified from 'mootools'
+     * Pattern of CSS selectors, modified from 'mootools'.
      *
      * @var string
      */
     protected $pattern = "/([\w\-:\*>]*)(?:\#([\w\-]+)|\.([\w\.\-]+))?(?:\[@?(!?[\w\-:]+)(?:([!*^$]?=)[\"']?(.*?)[\"']?)?\])?([\/, ]+)/is";
 
     /**
-     * Parses the selector string
-     *
-     * @param string $selector
-     *
-     * @return array
+     * Parses the selector string.
      */
     public function parseSelectorString(string $selector): array
     {
         $selectors = [];
 
         $matches = [];
-        preg_match_all($this->pattern, trim($selector).' ', $matches, PREG_SET_ORDER);
+        \preg_match_all($this->pattern, \trim($selector) . ' ', $matches, PREG_SET_ORDER);
 
         // skip tbody
         $result = [];
         foreach ($matches as $match) {
             // default values
-            $tag       = strtolower(trim($match[1]));
-            $operator  = '=';
-            $key       = null;
-            $value     = null;
-            $noKey     = false;
+            $tag = \strtolower(\trim($match[1]));
+            $operator = '=';
+            $key = null;
+            $value = null;
+            $noKey = false;
             $alterNext = false;
 
             // check for elements that alter the behavior of the next element
@@ -50,36 +43,36 @@ public function parseSelectorString(string $selector): array
             }
 
             // check for id selector
-            if ( ! empty($match[2])) {
-                $key   = 'id';
+            if (!empty($match[2])) {
+                $key = 'id';
                 $value = $match[2];
             }
 
             // check for class selector
-            if ( ! empty($match[3])) {
-                $key   = 'class';
-                $value = explode('.', $match[3]);
+            if (!empty($match[3])) {
+                $key = 'class';
+                $value = \explode('.', $match[3]);
             }
 
             // and final attribute selector
-            if ( ! empty($match[4])) {
-                $key = strtolower($match[4]);
+            if (!empty($match[4])) {
+                $key = \strtolower($match[4]);
             }
-            if ( ! empty($match[5])) {
+            if (!empty($match[5])) {
                 $operator = $match[5];
             }
-            if ( ! empty($match[6])) {
+            if (!empty($match[6])) {
                 $value = $match[6];
-                if (strpos($value, '][') !== false) {
+                if (\strpos($value, '][') !== false) {
                     // we have multiple type selectors
                     $keys = [];
                     $keys[] = $key;
                     $key = $keys;
-                    $parts = explode('][', $value);
+                    $parts = \explode('][', $value);
                     $value = [];
                     foreach ($parts as $part) {
-                        if (strpos($part, '=') !== false) {
-                            list($first, $second) = explode('=', $part);
+                        if (\strpos($part, '=') !== false) {
+                            list($first, $second) = \explode('=', $part);
                             $key[] = $first;
                             $value[] = $second;
                         } else {
@@ -90,8 +83,8 @@ public function parseSelectorString(string $selector): array
             }
 
             // check for elements that do not have a specified attribute
-            if (is_string($key) && isset($key[0]) && $key[0] == '!') {
-                $key   = substr($key, 1);
+            if (\is_string($key) && isset($key[0]) && $key[0] == '!') {
+                $key = \substr($key, 1);
                 $noKey = true;
             }
 
@@ -103,14 +96,14 @@ public function parseSelectorString(string $selector): array
                 'noKey'     => $noKey,
                 'alterNext' => $alterNext,
             ];
-            if (isset($match[7]) && is_string($match[7]) && trim($match[7]) == ',') {
+            if (isset($match[7]) && \is_string($match[7]) && \trim($match[7]) == ',') {
                 $selectors[] = $result;
-                $result      = [];
+                $result = [];
             }
         }
 
         // save last results
-        if (count($result) > 0) {
+        if (\count($result) > 0) {
             $selectors[] = $result;
         }
 
diff --git a/src/PHPHtmlParser/Selector/ParserInterface.php b/src/PHPHtmlParser/Selector/ParserInterface.php
index b5f1acfb..755966ae 100755
--- a/src/PHPHtmlParser/Selector/ParserInterface.php
+++ b/src/PHPHtmlParser/Selector/ParserInterface.php
@@ -1,4 +1,7 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Selector;
 
 interface ParserInterface
diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
index ec46adbe..21d6920d 100755
--- a/src/PHPHtmlParser/Selector/Selector.php
+++ b/src/PHPHtmlParser/Selector/Selector.php
@@ -11,13 +11,10 @@
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 
 /**
- * Class Selector
- *
- * @package PHPHtmlParser
+ * Class Selector.
  */
 class Selector
 {
-
     /**
      * @var array
      */
@@ -29,9 +26,7 @@ class Selector
     private $depthFirst = false;
 
     /**
-     * Constructs with the selector string
-     * @param string          $selector
-     * @param ParserInterface $parser
+     * Constructs with the selector string.
      */
     public function __construct(string $selector, ParserInterface $parser)
     {
@@ -39,7 +34,8 @@ public function __construct(string $selector, ParserInterface $parser)
     }
 
     /**
-     * Returns the selectors that where found in __construct
+     * Returns the selectors that where found in __construct.
+     *
      * @return array
      */
     public function getSelectors()
@@ -47,10 +43,6 @@ public function getSelectors()
         return $this->selectors;
     }
 
-    /**
-     * @param bool $status
-     * @return void
-     */
     public function setDepthFirstFind(bool $status): void
     {
         $this->depthFirst = $status;
@@ -59,16 +51,15 @@ public function setDepthFirstFind(bool $status): void
     /**
      * Attempts to find the selectors starting from the given
      * node object.
-     * @param AbstractNode $node
-     * @return Collection
+     *
      * @throws ChildNotFoundException
      */
     public function find(AbstractNode $node): Collection
     {
-        $results = new Collection;
+        $results = new Collection();
         foreach ($this->selectors as $selector) {
             $nodes = [$node];
-            if (count($selector) == 0) {
+            if (\count($selector) == 0) {
                 continue;
             }
 
@@ -92,21 +83,44 @@ public function find(AbstractNode $node): Collection
         return $results;
     }
 
+    /**
+     * Checks comparison condition from rules against node.
+     */
+    public function checkComparison(array $rule, AbstractNode $node): bool
+    {
+        if ($rule['key'] == 'plaintext') {
+            // plaintext search
+            $nodeValue = $node->text();
+            $result = $this->checkNodeValue($nodeValue, $rule, $node);
+        } else {
+            // normal search
+            if (!\is_array($rule['key'])) {
+                $nodeValue = $node->getAttribute($rule['key']);
+                $result = $this->checkNodeValue($nodeValue, $rule, $node);
+            } else {
+                $result = true;
+                foreach ($rule['key'] as $index => $key) {
+                    $nodeValue = $node->getAttribute($key);
+                    $result = $result &&
+                        $this->checkNodeValue($nodeValue, $rule, $node, $index);
+                }
+            }
+        }
+
+        return $result;
+    }
 
     /**
      * Attempts to find all children that match the rule
      * given.
-     * @param array $nodes
-     * @param array $rule
-     * @param array $options
-     * @return array
+     *
      * @throws ChildNotFoundException
      */
     protected function seek(array $nodes, array $rule, array $options): array
     {
         // XPath index
-        if (array_key_exists('tag', $rule) && array_key_exists('key', $rule)
-          && is_numeric($rule['key'])
+        if (\array_key_exists('tag', $rule) && \array_key_exists('key', $rule)
+          && \is_numeric($rule['key'])
         ) {
             $count = 0;
             /** @var AbstractNode $node */
@@ -139,19 +153,19 @@ protected function seek(array $nodes, array $rule, array $options): array
 
             $children = [];
             $child = $node->firstChild();
-            while (!is_null($child)) {
+            while (!\is_null($child)) {
                 // wild card, grab all
-                if ($rule['tag'] == '*' && is_null($rule['key'])) {
+                if ($rule['tag'] == '*' && \is_null($rule['key'])) {
                     $return[] = $child;
                     $child = $this->getNextChild($node, $child);
                     continue;
                 }
 
                 $pass = $this->checkTag($rule, $child);
-                if ($pass && !is_null($rule['key'])) {
+                if ($pass && !\is_null($rule['key'])) {
                     $pass = $this->checkKey($rule, $child);
                 }
-                if ($pass && !is_null($rule['key']) && !is_null($rule['value'])
+                if ($pass && !\is_null($rule['key']) && !\is_null($rule['value'])
                   && $rule['value'] != '*'
                 ) {
                     $pass = $this->checkComparison($rule, $child);
@@ -187,7 +201,7 @@ protected function seek(array $nodes, array $rule, array $options): array
 
             if ((!isset($options['checkGrandChildren'])
                 || $options['checkGrandChildren'])
-              && count($children) > 0
+              && \count($children) > 0
             ) {
                 // we have children that failed but are not leaves.
                 $matches = $this->seek($children, $rule, $options);
@@ -202,35 +216,31 @@ protected function seek(array $nodes, array $rule, array $options): array
 
     /**
      * Attempts to match the given arguments with the given operator.
-     * @param string $operator
-     * @param string $pattern
-     * @param string $value
-     * @return bool
      */
     protected function match(
       string $operator,
       string $pattern,
       string $value
     ): bool {
-        $value = strtolower($value);
-        $pattern = strtolower($pattern);
+        $value = \strtolower($value);
+        $pattern = \strtolower($pattern);
         switch ($operator) {
             case '=':
                 return $value === $pattern;
             case '!=':
                 return $value !== $pattern;
             case '^=':
-                return preg_match('/^' . preg_quote($pattern, '/') . '/',
+                return \preg_match('/^' . \preg_quote($pattern, '/') . '/',
                     $value) == 1;
             case '$=':
-                return preg_match('/' . preg_quote($pattern, '/') . '$/',
+                return \preg_match('/' . \preg_quote($pattern, '/') . '$/',
                     $value) == 1;
             case '*=':
                 if ($pattern[0] == '/') {
-                    return preg_match($pattern, $value) == 1;
+                    return \preg_match($pattern, $value) == 1;
                 }
 
-                return preg_match("/" . $pattern . "/i", $value) == 1;
+                return \preg_match('/' . $pattern . '/i', $value) == 1;
         }
 
         return false;
@@ -239,8 +249,6 @@ protected function match(
     /**
      * Attempts to figure out what the alteration will be for
      * the next element.
-     * @param array $rule
-     * @return array
      */
     protected function alterNext(array $rule): array
     {
@@ -254,7 +262,7 @@ protected function alterNext(array $rule): array
 
     /**
      * Flattens the option array.
-     * @param array $optionsArray
+     *
      * @return array
      */
     protected function flattenOptions(array $optionsArray)
@@ -271,8 +279,7 @@ protected function flattenOptions(array $optionsArray)
 
     /**
      * Returns the next child or null if no more children.
-     * @param AbstractNode $node
-     * @param AbstractNode $currentChild
+     *
      * @return AbstractNode|null
      */
     protected function getNextChild(
@@ -296,9 +303,6 @@ protected function getNextChild(
 
     /**
      * Checks tag condition from rules against node.
-     * @param array        $rule
-     * @param AbstractNode $node
-     * @return bool
      */
     protected function checkTag(array $rule, AbstractNode $node): bool
     {
@@ -313,15 +317,12 @@ protected function checkTag(array $rule, AbstractNode $node): bool
 
     /**
      * Checks key condition from rules against node.
-     * @param array        $rule
-     * @param AbstractNode $node
-     * @return bool
      */
     protected function checkKey(array $rule, AbstractNode $node): bool
     {
-        if (!is_array($rule['key'])) {
+        if (!\is_array($rule['key'])) {
             if ($rule['noKey']) {
-                if (!is_null($node->getAttribute($rule['key']))) {
+                if (!\is_null($node->getAttribute($rule['key']))) {
                     return false;
                 }
             } else {
@@ -334,7 +335,7 @@ protected function checkKey(array $rule, AbstractNode $node): bool
         } else {
             if ($rule['noKey']) {
                 foreach ($rule['key'] as $key) {
-                    if (!is_null($node->getAttribute($key))) {
+                    if (!\is_null($node->getAttribute($key))) {
                         return false;
                     }
                 }
@@ -352,55 +353,18 @@ protected function checkKey(array $rule, AbstractNode $node): bool
         return true;
     }
 
-    /**
-     * Checks comparison condition from rules against node.
-     * @param array        $rule
-     * @param AbstractNode $node
-     * @return bool
-     */
-    public function checkComparison(array $rule, AbstractNode $node): bool
-    {
-        if ($rule['key'] == 'plaintext') {
-            // plaintext search
-            $nodeValue = $node->text();
-            $result = $this->checkNodeValue($nodeValue, $rule, $node);
-        } else {
-            // normal search
-            if (!is_array($rule['key'])) {
-                $nodeValue = $node->getAttribute($rule['key']);
-                $result = $this->checkNodeValue($nodeValue, $rule, $node);
-            } else {
-                $result = true;
-                foreach ($rule['key'] as $index => $key) {
-                    $nodeValue = $node->getAttribute($key);
-                    $result = $result &&
-                        $this->checkNodeValue($nodeValue, $rule, $node, $index);
-                }
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * @param string|null  $nodeValue
-     * @param array        $rule
-     * @param AbstractNode $node
-     * @param int|null     $index
-     * @return bool
-     */
     private function checkNodeValue(
         ?string $nodeValue,
         array $rule,
         AbstractNode $node,
         ?int $index = null
-    ) : bool {
+    ): bool {
         $check = false;
         if (
-            array_key_exists('value', $rule) && !is_array($rule['value']) && 
-            !is_null($nodeValue) &&
-            array_key_exists('operator', $rule) && is_string($rule['operator']) &&
-            array_key_exists('value', $rule) && is_string($rule['value'])
+            \array_key_exists('value', $rule) && !\is_array($rule['value']) &&
+            !\is_null($nodeValue) &&
+            \array_key_exists('operator', $rule) && \is_string($rule['operator']) &&
+            \array_key_exists('value', $rule) && \is_string($rule['value'])
         ) {
             $check = $this->match($rule['operator'], $rule['value'], $nodeValue);
         }
@@ -408,16 +372,16 @@ private function checkNodeValue(
         // handle multiple classes
         $key = $rule['key'];
         if (
-            !$check && 
+            !$check &&
             $key == 'class' &&
-            array_key_exists('value', $rule) && is_array($rule['value'])
+            \array_key_exists('value', $rule) && \is_array($rule['value'])
         ) {
-            $nodeClasses = explode(' ', $node->getAttribute('class') ?? '');
+            $nodeClasses = \explode(' ', $node->getAttribute('class') ?? '');
             foreach ($rule['value'] as $value) {
                 foreach ($nodeClasses as $class) {
-                    if ( 
+                    if (
                         !empty($class) &&
-                        array_key_exists('operator', $rule) && is_string($rule['operator'])
+                        \array_key_exists('operator', $rule) && \is_string($rule['operator'])
                     ) {
                         $check = $this->match($rule['operator'], $value, $class);
                     }
@@ -430,11 +394,11 @@ private function checkNodeValue(
                 }
             }
         } elseif (
-            !$check && 
-            is_array($key) && 
-            !is_null($nodeValue) &&
-            array_key_exists('operator', $rule) && is_string($rule['operator']) &&
-            array_key_exists('value', $rule) && is_string($rule['value'][$index])
+            !$check &&
+            \is_array($key) &&
+            !\is_null($nodeValue) &&
+            \array_key_exists('operator', $rule) && \is_string($rule['operator']) &&
+            \array_key_exists('value', $rule) && \is_string($rule['value'][$index])
         ) {
             $check = $this->match($rule['operator'], $rule['value'][$index], $nodeValue);
         }
diff --git a/src/PHPHtmlParser/StaticDom.php b/src/PHPHtmlParser/StaticDom.php
index cb70d1d1..b4c3ef22 100755
--- a/src/PHPHtmlParser/StaticDom.php
+++ b/src/PHPHtmlParser/StaticDom.php
@@ -1,10 +1,11 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser;
 
 use GuzzleHttp\Psr7\Request;
 use Http\Adapter\Guzzle6\Client;
-use Http\Discovery\HttpClientDiscovery;
-use Http\Discovery\Psr17FactoryDiscovery;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\CurlException;
@@ -14,47 +15,40 @@
 use Psr\Http\Message\RequestInterface;
 
 /**
- * Class StaticDom
- *
- * @package PHPHtmlParser
+ * Class StaticDom.
  */
 final class StaticDom
 {
-
     private static $dom = null;
 
     /**
      * Attempts to call the given method on the most recent created dom
      * from bellow.
      *
-     * @param string $method
-     * @param array $arguments
      * @throws NotLoadedException
+     *
      * @return mixed
      */
     public static function __callStatic(string $method, array $arguments)
     {
         if (self::$dom instanceof Dom) {
-            return call_user_func_array([self::$dom, $method], $arguments);
-        } else {
-            throw new NotLoadedException('The dom is not loaded. Can not call a dom method.');
+            return \call_user_func_array([self::$dom, $method], $arguments);
         }
+        throw new NotLoadedException('The dom is not loaded. Can not call a dom method.');
     }
 
     /**
      * Call this to mount the static facade. The facade allows you to use
      * this object as a $className.
      *
-     * @param string $className
      * @param ?Dom $dom
-     * @return bool
      */
     public static function mount(string $className = 'Dom', ?Dom $dom = null): bool
     {
-        if (class_exists($className)) {
+        if (\class_exists($className)) {
             return false;
         }
-        class_alias(__CLASS__, $className);
+        \class_alias(__CLASS__, $className);
         if ($dom instanceof Dom) {
             self::$dom = $dom;
         }
@@ -65,8 +59,7 @@ class_alias(__CLASS__, $className);
     /**
      * Creates a new dom object and calls load() on the
      * new object.
-     * @param string $str
-     * @return Dom
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws CurlException
@@ -74,7 +67,7 @@ class_alias(__CLASS__, $className);
      */
     public static function load(string $str): Dom
     {
-        $dom       = new Dom;
+        $dom = new Dom();
         self::$dom = $dom;
 
         return $dom->load($str);
@@ -83,8 +76,7 @@ public static function load(string $str): Dom
     /**
      * Creates a new dom object and calls loadFromFile() on the
      * new object.
-     * @param string $file
-     * @return Dom
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws StrictException
@@ -92,7 +84,7 @@ public static function load(string $str): Dom
      */
     public static function loadFromFile(string $file): Dom
     {
-        $dom       = new Dom;
+        $dom = new Dom();
         self::$dom = $dom;
 
         return $dom->loadFromFile($file);
@@ -101,11 +93,7 @@ public static function loadFromFile(string $file): Dom
     /**
      * Creates a new dom object and calls loadFromUrl() on the
      * new object.
-     * @param string $url
-     * @param array $options
-     * @param ClientInterface|null $client
-     * @param RequestInterface|null $request
-     * @return Dom
+     *
      * @throws ChildNotFoundException
      * @throws CircularException
      * @throws StrictException
@@ -113,13 +101,13 @@ public static function loadFromFile(string $file): Dom
      */
     public static function loadFromUrl(string $url, array $options = [], ClientInterface $client = null, RequestInterface $request = null): Dom
     {
-        $dom       = new Dom;
+        $dom = new Dom();
         self::$dom = $dom;
 
-        if (is_null($client)) {
+        if (\is_null($client)) {
             $client = new Client();
         }
-        if (is_null($request)) {
+        if (\is_null($request)) {
             $request = new Request('GET', $url);
         }
 
diff --git a/tests/CollectionTest.php b/tests/CollectionTest.php
index 0c097177..b20acc2e 100755
--- a/tests/CollectionTest.php
+++ b/tests/CollectionTest.php
@@ -1,17 +1,19 @@
-<?php declare(strict_types=1);
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Selector\Selector;
-use PHPHtmlParser\Selector\Parser;
+declare(strict_types=1);
+
+use PHPHtmlParser\Dom\Collection;
 use PHPHtmlParser\Dom\HtmlNode;
 use PHPHtmlParser\Dom\Tag;
-use PHPHtmlParser\Dom\Collection;
+use PHPHtmlParser\Selector\Parser;
+use PHPHtmlParser\Selector\Selector;
+use PHPUnit\Framework\TestCase;
 
-class CollectionTest extends TestCase {
-    
+class CollectionTest extends TestCase
+{
     public function testEach()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('a'));
         $child2 = new HtmlNode(new Tag('p'));
@@ -21,9 +23,9 @@ public function testEach()
         $parent->addChild($child2);
         $child2->addChild($child3);
 
-        $selector   = new Selector('a', new Parser());
+        $selector = new Selector('a', new Parser());
         $collection = $selector->find($root);
-        $count      = 0;
+        $count = 0;
         $collection->each(function ($node) use (&$count) {
             ++$count;
         });
@@ -31,7 +33,7 @@ public function testEach()
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\EmptyCollectionException
+     * @expectedException \PHPHtmlParser\Exceptions\EmptyCollectionException
      */
     public function testCallNoNodes()
     {
@@ -48,7 +50,7 @@ public function testNoNodeString()
 
     public function testCallMagic()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('a'));
         $child2 = new HtmlNode(new Tag('p'));
@@ -64,7 +66,7 @@ public function testCallMagic()
 
     public function testGetMagic()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('a'));
         $child2 = new HtmlNode(new Tag('p'));
@@ -79,7 +81,7 @@ public function testGetMagic()
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\EmptyCollectionException
+     * @expectedException \PHPHtmlParser\Exceptions\EmptyCollectionException
      */
     public function testGetNoNodes()
     {
@@ -89,7 +91,7 @@ public function testGetNoNodes()
 
     public function testToStringMagic()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('a'));
         $child2 = new HtmlNode(new Tag('p'));
@@ -100,12 +102,12 @@ public function testToStringMagic()
         $child2->addChild($child3);
 
         $selector = new Selector('div * a', new Parser());
-        $this->assertEquals((string)$child3, (string)$selector->find($root));
+        $this->assertEquals((string) $child3, (string) $selector->find($root));
     }
 
     public function testToArray()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('a'));
         $child2 = new HtmlNode(new Tag('p'));
@@ -115,10 +117,10 @@ public function testToArray()
         $parent->addChild($child2);
         $child2->addChild($child3);
 
-        $selector   = new Selector('a', new Parser());
+        $selector = new Selector('a', new Parser());
         $collection = $selector->find($root);
-        $array      = $collection->toArray();
-        $lastA      = end($array);
+        $array = $collection->toArray();
+        $lastA = \end($array);
         $this->assertEquals($child3->id(), $lastA->id());
     }
 
@@ -127,7 +129,6 @@ public function testGetIterator()
         $collection = new Collection();
         $iterator = $collection->getIterator();
         $this->assertTrue($iterator instanceof \ArrayIterator);
-        
     }
 
     public function testOffsetSet()
@@ -142,6 +143,6 @@ public function testOffsetUnset()
         $collection = new Collection();
         $collection->offsetSet(7, true);
         $collection->offsetUnset(7);
-        $this->assertTrue(is_null($collection->offsetGet(7)));
+        $this->assertTrue(\is_null($collection->offsetGet(7)));
     }
 }
diff --git a/tests/ContentTest.php b/tests/ContentTest.php
index b7076f92..339d1c4d 100755
--- a/tests/ContentTest.php
+++ b/tests/ContentTest.php
@@ -1,10 +1,12 @@
-<?php declare(strict_types=1);
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Content;
+declare(strict_types=1);
 
-class ContentTest extends TestCase {
+use PHPHtmlParser\Content;
+use PHPUnit\Framework\TestCase;
 
+class ContentTest extends TestCase
+{
     public function testChar()
     {
         $content = new Content('abcde');
@@ -91,5 +93,4 @@ public function testSkipByToken()
         $content->skipByToken('blank');
         $this->assertEquals('b', $content->char());
     }
-
 }
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 7a2cc4ef..1977aa63 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -2,11 +2,11 @@
 
 declare(strict_types=1);
 
-use PHPUnit\Framework\TestCase;
 use PHPHtmlParser\Dom;
+use PHPUnit\Framework\TestCase;
 
-class DomTest extends TestCase {
-
+class DomTest extends TestCase
+{
     public function tearDown()
     {
         Mockery::close();
@@ -14,24 +14,24 @@ public function tearDown()
 
     public function testLoad()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $div = $dom->find('div', 0);
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', $div->outerHtml);
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\NotLoadedException
+     * @expectedException \PHPHtmlParser\Exceptions\NotLoadedException
      */
     public function testNotLoaded()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $div = $dom->find('div', 0);
     }
 
     public function testIncorrectAccess()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $div = $dom->find('div', 0);
         $this->assertEquals(null, $div->foo);
@@ -39,7 +39,7 @@ public function testIncorrectAccess()
 
     public function testLoadSelfclosingAttr()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load("<div class='all'><br  foo  bar  />baz</div>");
         $br = $dom->find('br', 0);
         $this->assertEquals('<br foo bar />', $br->outerHtml);
@@ -47,7 +47,7 @@ public function testLoadSelfclosingAttr()
 
     public function testLoadSelfclosingAttrToString()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load("<div class='all'><br  foo  bar  />baz</div>");
         $br = $dom->find('br', 0);
         $this->assertEquals('<br foo bar />', (string) $br);
@@ -55,7 +55,7 @@ public function testLoadSelfclosingAttrToString()
 
     public function testLoadEscapeQuotes()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>');
         $div = $dom->find('div', 0);
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>', $div->outerHtml);
@@ -63,14 +63,14 @@ public function testLoadEscapeQuotes()
 
     public function testLoadNoOpeningTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><font color="red"><strong>PR Manager</strong></font></b><div class="content">content</div></div>');
         $this->assertEquals('content', $dom->find('.content', 0)->text);
     }
 
     public function testLoadNoClosingTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
         $root = $dom->find('div', 0)->getParent();
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div><br />', $root->outerHtml);
@@ -78,7 +78,7 @@ public function testLoadNoClosingTag()
 
     public function testLoadAttributeOnSelfClosing()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br class="both" />');
         $br = $dom->find('br', 0);
         $this->assertEquals('both', $br->getAttribute('class'));
@@ -86,15 +86,15 @@ public function testLoadAttributeOnSelfClosing()
 
     public function testLoadClosingTagOnSelfClosing()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
         $this->assertEquals('<br /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
     }
 
     public function testLoadClosingTagOnSelfClosingNoSlash()
     {
-        $dom = new Dom;
-        $dom->addNoSlashTag("br");
+        $dom = new Dom();
+        $dom->addNoSlashTag('br');
 
         $dom->load('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
         $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
@@ -102,7 +102,7 @@ public function testLoadClosingTagOnSelfClosingNoSlash()
 
     public function testLoadClosingTagAddSelfClosingTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->addSelfClosingTag('mytag');
         $dom->load('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></mytag></div>');
         $this->assertEquals('<mytag /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
@@ -110,10 +110,10 @@ public function testLoadClosingTagAddSelfClosingTag()
 
     public function testLoadClosingTagAddSelfClosingTagArray()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->addSelfClosingTag([
             'mytag',
-            'othertag'
+            'othertag',
         ]);
         $dom->load('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a><othertag></div>');
         $this->assertEquals('<mytag /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a><othertag /></p>', $dom->find('div', 0)->innerHtml);
@@ -121,7 +121,7 @@ public function testLoadClosingTagAddSelfClosingTagArray()
 
     public function testLoadClosingTagRemoveSelfClosingTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->removeSelfClosingTag('br');
         $dom->load('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
         $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></br>', $dom->find('div', 0)->innerHtml);
@@ -129,7 +129,7 @@ public function testLoadClosingTagRemoveSelfClosingTag()
 
     public function testLoadClosingTagClearSelfClosingTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->clearSelfClosingTags();
         $dom->load('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
         $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></br>', $dom->find('div', 0)->innerHtml);
@@ -137,79 +137,79 @@ public function testLoadClosingTagClearSelfClosingTag()
 
     public function testLoadNoValueAttribute()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="content"><div class="grid-container" ui-view>Main content here</div></div>');
         $this->assertEquals('<div class="content"><div class="grid-container" ui-view>Main content here</div></div>', $dom->innerHtml);
     }
 
     public function testLoadBackslashAttributeValue()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="content"><div id="\" class="grid-container" ui-view>Main content here</div></div>');
         $this->assertEquals('<div class="content"><div id="\" class="grid-container" ui-view>Main content here</div></div>', $dom->innerHtml);
     }
 
     public function testLoadNoValueAttributeBefore()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="content"><div ui-view class="grid-container">Main content here</div></div>');
         $this->assertEquals('<div class="content"><div ui-view class="grid-container">Main content here</div></div>', $dom->innerHtml);
     }
 
     public function testLoadUpperCase()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<DIV CLASS="ALL"><BR><P>hEY BRO, <A HREF="GOOGLE.COM" DATA-QUOTE="\"">CLICK HERE</A></BR></DIV>');
         $this->assertEquals('<br /><p>hEY BRO, <a href="GOOGLE.COM" data-quote="\"">CLICK HERE</a></p>', $dom->find('div', 0)->innerHtml);
     }
 
     public function testLoadWithFile()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->loadFromFile('tests/data/files/small.html');
         $this->assertEquals('VonBurgermeister', $dom->find('.post-user font', 0)->text);
     }
 
     public function testLoadFromFile()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->loadFromFile('tests/data/files/small.html');
         $this->assertEquals('VonBurgermeister', $dom->find('.post-user font', 0)->text);
     }
 
     public function testLoadFromFileFind()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->loadFromFile('tests/data/files/small.html');
         $this->assertEquals('VonBurgermeister', $dom->find('.post-row div .post-user font', 0)->text);
     }
 
     public function testLoadUtf8()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<p>Dzień</p>');
         $this->assertEquals('Dzień', $dom->find('p', 0)->text);
     }
 
-	public function testLoadFileWhitespace()
-	{
-		$dom = new Dom;
-		$dom->setOptions(['cleanupInput' => false]);
-		$dom->loadFromFile('tests/data/files/whitespace.html');
-		$this->assertEquals(1, count($dom->find('.class')));
-		$this->assertEquals("<span><span class=\"class\"></span></span>", (string)$dom);
-	}
+    public function testLoadFileWhitespace()
+    {
+        $dom = new Dom();
+        $dom->setOptions(['cleanupInput' => false]);
+        $dom->loadFromFile('tests/data/files/whitespace.html');
+        $this->assertEquals(1, \count($dom->find('.class')));
+        $this->assertEquals('<span><span class="class"></span></span>', (string) $dom);
+    }
 
     public function testLoadFileBig()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->loadFromFile('tests/data/files/big.html');
-        $this->assertEquals(10, count($dom->find('.content-border')));
+        $this->assertEquals(10, \count($dom->find('.content-border')));
     }
 
     public function testLoadFileBigTwice()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->loadFromFile('tests/data/files/big.html');
         $post = $dom->find('.post-row', 0);
         $this->assertEquals(' <p>Журчанье воды<br /> Черно-белые тени<br /> Вновь на фонтане</p> ', $post->find('.post-message', 0)->innerHtml);
@@ -217,12 +217,12 @@ public function testLoadFileBigTwice()
 
     public function testLoadFileBigTwicePreserveOption()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->loadFromFile('tests/data/files/big.html', ['preserveLineBreaks' => true]);
         $post = $dom->find('.post-row', 0);
         $this->assertEquals(
             "<p>Журчанье воды<br />\nЧерно-белые тени<br />\nВновь на фонтане</p>",
-            trim($post->find('.post-message', 0)->innerHtml)
+            \trim($post->find('.post-message', 0)->innerHtml)
         );
     }
 
@@ -231,7 +231,7 @@ public function testLoadFromUrl()
         $streamMock = Mockery::mock(\Psr\Http\Message\StreamInterface::class);
         $streamMock->shouldReceive('getContents')
             ->once()
-            ->andReturn(file_get_contents('tests/data/files/small.html'));
+            ->andReturn(\file_get_contents('tests/data/files/small.html'));
         $responseMock = Mockery::mock(\Psr\Http\Message\ResponseInterface::class);
         $responseMock->shouldReceive('getBody')
             ->once()
@@ -241,64 +241,63 @@ public function testLoadFromUrl()
             ->once()
             ->andReturn($responseMock);
 
-
-        $dom = new Dom;
-        $dom->loadFromUrl('http://google.com', [],  $clientMock);
+        $dom = new Dom();
+        $dom->loadFromUrl('http://google.com', [], $clientMock);
         $this->assertEquals('VonBurgermeister', $dom->find('.post-row div .post-user font', 0)->text);
     }
 
     public function testToStringMagic()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', (string) $dom);
     }
 
     public function testGetMagic()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', $dom->innerHtml);
     }
 
     public function testFirstChild()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>', $dom->firstChild()->outerHtml);
     }
 
     public function testLastChild()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
         $this->assertEquals('<br />', $dom->lastChild()->outerHtml);
     }
 
     public function testGetElementById()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
         $this->assertEquals('<a href="google.com" id="78">click here</a>', $dom->getElementById('78')->outerHtml);
     }
 
     public function testGetElementsByTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
         $this->assertEquals('<p>Hey bro, <a href="google.com" id="78">click here</a></p>', $dom->getElementsByTag('p')[0]->outerHtml);
     }
 
     public function testGetElementsByClass()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
         $this->assertEquals('<p>Hey bro, <a href="google.com" id="78">click here</a></p>', $dom->getElementsByClass('all')[0]->innerHtml);
     }
 
     public function testScriptCleanerScriptTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('
         <p>.....</p>
         <script>
@@ -312,44 +311,44 @@ public function testScriptCleanerScriptTag()
 
     public function testClosingSpan()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load("<div class='foo'></span>sometext</div>");
         $this->assertEquals('sometext', $dom->getElementsByTag('div')[0]->innerHtml);
     }
 
     public function testMultipleDoubleQuotes()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<a title="This is a "test" of double quotes" href="http://www.example.com">Hello</a>');
         $this->assertEquals('This is a "test" of double quotes', $dom->getElementsByTag('a')[0]->title);
     }
 
     public function testMultipleSingleQuotes()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load("<a title='Ain't this the best' href=\"http://www.example.com\">Hello</a>");
         $this->assertEquals("Ain't this the best", $dom->getElementsByTag('a')[0]->title);
     }
 
     public function testBeforeClosingTag()
     {
-        $dom = new Dom;
-        $dom->load("<div class=\"stream-container \"  > <div class=\"stream-item js-new-items-bar-container\"> </div> <div class=\"stream\">");
-        $this->assertEquals("<div class=\"stream-container \"> <div class=\"stream-item js-new-items-bar-container\"> </div> <div class=\"stream\"></div></div>", (string) $dom);
+        $dom = new Dom();
+        $dom->load('<div class="stream-container "  > <div class="stream-item js-new-items-bar-container"> </div> <div class="stream">');
+        $this->assertEquals('<div class="stream-container "> <div class="stream-item js-new-items-bar-container"> </div> <div class="stream"></div></div>', (string) $dom);
     }
 
     public function testCodeTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
         $this->assertEquals('<strong>hello</strong><code class="language-php">$foo = "bar";</code>', (string) $dom);
     }
 
     public function testDeleteNode()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        $a   = $dom->find('a')[0];
+        $a = $dom->find('a')[0];
         $a->delete();
         unset($a);
         $this->assertEquals('<div class="all"><p>Hey bro, <br /> :)</p></div>', (string) $dom);
@@ -357,28 +356,28 @@ public function testDeleteNode()
 
     public function testCountChildren()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
         $this->assertEquals(2, $dom->countChildren());
     }
 
     public function testGetChildrenArray()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
         $this->assertInternalType('array', $dom->getChildren());
     }
 
     public function testHasChildren()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
         $this->assertTrue($dom->hasChildren());
     }
 
     public function testFindByIdVar1()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         /** @var Dom\AbstractNode $result */
         $result = $dom->findById(4);
@@ -387,7 +386,7 @@ public function testFindByIdVar1()
 
     public function testFindByIdVar2()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         /** @var Dom\AbstractNode $result */
         $result = $dom->findById(5);
@@ -396,7 +395,7 @@ public function testFindByIdVar2()
 
     public function testFindByIdNotFountEleement()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         /** @var Dom\AbstractNode $result */
         $result = $dom->findById(8);
@@ -406,16 +405,16 @@ public function testFindByIdNotFountEleement()
     public function testWhitespaceInText()
     {
         $dom = new Dom();
-        $dom->setOptions(array(
+        $dom->setOptions([
             'removeDoubleSpace' => false,
-        ));
+        ]);
         $dom->load('<pre>    Hello world</pre>');
         $this->assertEquals('<pre>    Hello world</pre>', (string) $dom);
     }
 
     public function testGetComplexAttribute()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<a href="?search=Fort+William&session_type=face&distance=100&uqs=119846&page=4" class="pagination-next">Next <span class="chevron">&gt;</span></a>');
         $href = $dom->find('a', 0)->href;
         $this->assertEquals('?search=Fort+William&session_type=face&distance=100&uqs=119846&page=4', $href);
@@ -423,10 +422,10 @@ public function testGetComplexAttribute()
 
     public function testGetComplexAttributeHtmlSpecialCharsDecode()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions(['htmlSpecialCharsDecode' => true]);
         $dom->load('<a href="?search=Fort+William&amp;session_type=face&amp;distance=100&amp;uqs=119846&amp;page=4" class="pagination-next">Next <span class="chevron">&gt;</span></a>');
-        $a    = $dom->find('a', 0);
+        $a = $dom->find('a', 0);
         $this->assertEquals('Next <span class="chevron">></span>', $a->innerHtml);
         $href = $a->href;
         $this->assertEquals('?search=Fort+William&session_type=face&distance=100&uqs=119846&page=4', $href);
@@ -439,7 +438,7 @@ public function testGetChildrenNoChildren()
 
         $imgNode = $dom->root->find('img');
         $children = $imgNode->getChildren();
-        $this->assertTrue(count($children) === 0);
+        $this->assertTrue(\count($children) === 0);
     }
 
     public function testInfiniteLoopNotHappening()
@@ -455,7 +454,7 @@ public function testInfiniteLoopNotHappening()
                 <');
 
         $metaNodes = $dom->root->find('meta');
-        $this->assertEquals(4, count($metaNodes));
+        $this->assertEquals(4, \count($metaNodes));
     }
 
     public function testFindOrder()
@@ -465,7 +464,7 @@ public function testFindOrder()
         $dom->load($str);
         $images = $dom->find('img');
 
-        $this->assertEquals('<img src="http://example.com/second.jpg" />', (string)$images[0]);
+        $this->assertEquals('<img src="http://example.com/second.jpg" />', (string) $images[0]);
     }
 
     public function testFindDepthFirstSearch()
@@ -478,7 +477,7 @@ public function testFindDepthFirstSearch()
         $dom->load($str);
         $images = $dom->find('img');
 
-        $this->assertEquals('<img src="http://example.com/first.jpg" />', (string)$images[0]);
+        $this->assertEquals('<img src="http://example.com/first.jpg" />', (string) $images[0]);
     }
 
     public function testCaseInSensitivity()
@@ -508,7 +507,7 @@ public function testEmptyAttribute()
         $dom->load($str);
 
         $items = $dom->find('.summary .foo');
-        $this->assertEquals(1, count($items));
+        $this->assertEquals(1, \count($items));
     }
 
     public function testMultipleSquareSelector()
@@ -517,7 +516,7 @@ public function testMultipleSquareSelector()
         $dom->load('<input name="foo" type="text" baz="fig">');
 
         $items = $dom->find('input[type=text][name=foo][baz=fig]');
-        $this->assertEquals(1, count($items));
+        $this->assertEquals(1, \count($items));
     }
 
     public function testLoadGetAttributeWithBackslash()
@@ -525,16 +524,15 @@ public function testLoadGetAttributeWithBackslash()
         $dom = new Dom();
         $dom->load('<div><a href="/test/"><img alt="\" src="/img/test.png" /><br /></a><a href="/demo/"><img alt="demo" src="/img/demo.png" /></a></div>');
         $imgs = $dom->find('img', 0);
-        $this->assertEquals("/img/test.png", $imgs->getAttribute('src'));
-
+        $this->assertEquals('/img/test.png', $imgs->getAttribute('src'));
     }
 
     public function test25ChildrenFound()
     {
         $dom = new Dom();
-		$dom->setOptions(['whitespaceTextNode' => false]);
+        $dom->setOptions(['whitespaceTextNode' => false]);
         $dom->loadFromFile('tests/data/files/51children.html');
         $children = $dom->find('#red-line-g *');
-        $this->assertEquals(25, count($children));
+        $this->assertEquals(25, \count($children));
     }
 }
diff --git a/tests/Node/ChildrenTest.php b/tests/Node/ChildrenTest.php
index d3e6b5d1..727d0869 100755
--- a/tests/Node/ChildrenTest.php
+++ b/tests/Node/ChildrenTest.php
@@ -1,24 +1,26 @@
-<?php declare(strict_types=1);
-require_once('tests/data/MockNode.php');
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Dom\MockNode as Node;
+declare(strict_types=1);
+require_once 'tests/data/MockNode.php';
 
-class NodeChildTest extends TestCase {
+use PHPHtmlParser\Dom\MockNode as Node;
+use PHPUnit\Framework\TestCase;
 
+class NodeChildTest extends TestCase
+{
     public function testGetParent()
     {
-        $parent = new Node;
-        $child  = new Node;
+        $parent = new Node();
+        $child = new Node();
         $child->setParent($parent);
         $this->assertEquals($parent->id(), $child->getParent()->id());
     }
 
     public function testSetParentTwice()
     {
-        $parent  = new Node;
-        $parent2 = new Node;
-        $child   = new Node;
+        $parent = new Node();
+        $parent2 = new Node();
+        $child = new Node();
         $child->setParent($parent);
         $child->setParent($parent2);
         $this->assertEquals($parent2->id(), $child->getParent()->id());
@@ -26,69 +28,69 @@ public function testSetParentTwice()
 
     public function testNextSibling()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
         $child->setParent($parent);
         $child2->setParent($parent);
         $this->assertEquals($child2->id(), $child->nextSibling()->id());
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\ChildNotFoundException
+     * @expectedException \PHPHtmlParser\Exceptions\ChildNotFoundException
      */
     public function testNextSiblingNotFound()
     {
-        $parent = new Node;
-        $child  = new Node;
+        $parent = new Node();
+        $child = new Node();
         $child->setParent($parent);
         $child->nextSibling();
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\ParentNotFoundException
+     * @expectedException \PHPHtmlParser\Exceptions\ParentNotFoundException
      */
     public function testNextSiblingNoParent()
     {
-        $child = new Node;
+        $child = new Node();
         $child->nextSibling();
     }
 
     public function testPreviousSibling()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
         $child->setParent($parent);
         $child2->setParent($parent);
         $this->assertEquals($child->id(), $child2->previousSibling()->id());
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\ChildNotFoundException
+     * @expectedException \PHPHtmlParser\Exceptions\ChildNotFoundException
      */
     public function testPreviousSiblingNotFound()
     {
-        $parent = new Node;
-        $node = new Node;
+        $parent = new Node();
+        $node = new Node();
         $node->setParent($parent);
         $node->previousSibling();
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\ParentNotFoundException
+     * @expectedException \PHPHtmlParser\Exceptions\ParentNotFoundException
      */
     public function testPreviousSiblingNoParent()
     {
-        $child = new Node;
+        $child = new Node();
         $child->previousSibling();
     }
 
     public function testGetChildren()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
         $child->setParent($parent);
         $child2->setParent($parent);
         $this->assertEquals($child->id(), $parent->getChildren()[0]->id());
@@ -96,25 +98,25 @@ public function testGetChildren()
 
     public function testCountChildren()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
         $child->setParent($parent);
         $child2->setParent($parent);
         $this->assertEquals(2, $parent->countChildren());
     }
 
-    public function testIsChild ()
+    public function testIsChild()
     {
-        $parent = new Node;
-        $child1 = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child1 = new Node();
+        $child2 = new Node();
 
         $child1->setParent($parent);
         $child2->setParent($child1);
 
-        $this->assertTrue ($parent->isChild ($child1->id ()));
-        $this->assertTrue ($parent->isDescendant ($child2->id ()));
-        $this->assertFalse ($parent->isChild ($child2->id ()));
+        $this->assertTrue($parent->isChild($child1->id()));
+        $this->assertTrue($parent->isDescendant($child2->id()));
+        $this->assertFalse($parent->isChild($child2->id()));
     }
 }
diff --git a/tests/Node/HtmlTest.php b/tests/Node/HtmlTest.php
index 5737565f..54762e88 100755
--- a/tests/Node/HtmlTest.php
+++ b/tests/Node/HtmlTest.php
@@ -1,15 +1,17 @@
-<?php declare(strict_types=1);
-require_once('tests/data/MockNode.php');
+<?php
+
+declare(strict_types=1);
+require_once 'tests/data/MockNode.php';
 
-use PHPUnit\Framework\TestCase;
 use PHPHtmlParser\Dom;
 use PHPHtmlParser\Dom\HtmlNode;
-use PHPHtmlParser\Dom\TextNode;
 use PHPHtmlParser\Dom\MockNode;
 use PHPHtmlParser\Dom\Tag;
+use PHPHtmlParser\Dom\TextNode;
+use PHPUnit\Framework\TestCase;
 
-class NodeHtmlTest extends TestCase {
-
+class NodeHtmlTest extends TestCase
+{
     public function testInnerHtml()
     {
         $div = new Tag('div');
@@ -29,8 +31,8 @@ public function testInnerHtml()
         $br = new Tag('br');
         $br->selfClosing();
 
-        $parent  = new HtmlNode($div);
-        $childa  = new HtmlNode($a);
+        $parent = new HtmlNode($div);
+        $childa = new HtmlNode($a);
         $childbr = new HtmlNode($br);
         $parent->addChild($childa);
         $parent->addChild($childbr);
@@ -52,8 +54,8 @@ public function testInnerHtmlTwice()
         $br = new Tag('br');
         $br->selfClosing();
 
-        $parent  = new HtmlNode($div);
-        $childa  = new HtmlNode($a);
+        $parent = new HtmlNode($div);
+        $childa = new HtmlNode($a);
         $childa->setAttribute('href', 'http://google.com', false);
         $childbr = new HtmlNode($br);
         $parent->addChild($childa);
@@ -65,7 +67,7 @@ public function testInnerHtmlTwice()
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\UnknownChildTypeException
+     * @expectedException \PHPHtmlParser\Exceptions\UnknownChildTypeException
      */
     public function testInnerHtmlUnkownChild()
     {
@@ -86,8 +88,8 @@ public function testInnerHtmlUnkownChild()
         $br = new Tag('br');
         $br->selfClosing();
 
-        $parent  = new HtmlNode($div);
-        $childa  = new HtmlNode($a);
+        $parent = new HtmlNode($div);
+        $childa = new HtmlNode($a);
         $childbr = new MockNode($br);
         $parent->addChild($childa);
         $parent->addChild($childbr);
@@ -99,14 +101,14 @@ public function testInnerHtmlUnkownChild()
 
     public function testInnerHtmlMagic()
     {
-        $parent  = new HtmlNode('div');
+        $parent = new HtmlNode('div');
         $parent->tag->setAttributes([
             'class' => [
                 'value'       => 'all',
                 'doubleQuote' => true,
             ],
         ]);
-        $childa  = new HtmlNode('a');
+        $childa = new HtmlNode('a');
         $childa->getTag()->setAttributes([
             'href' => [
                 'value'       => 'http://google.com',
@@ -142,8 +144,8 @@ public function testOuterHtml()
         $br = new Tag('br');
         $br->selfClosing();
 
-        $parent  = new HtmlNode($div);
-        $childa  = new HtmlNode($a);
+        $parent = new HtmlNode($div);
+        $childa = new HtmlNode($a);
         $childbr = new HtmlNode($br);
         $parent->addChild($childa);
         $parent->addChild($childbr);
@@ -171,8 +173,8 @@ public function testOuterHtmlTwice()
         $br = new Tag('br');
         $br->selfClosing();
 
-        $parent  = new HtmlNode($div);
-        $childa  = new HtmlNode($a);
+        $parent = new HtmlNode($div);
+        $childa = new HtmlNode($a);
         $childbr = new HtmlNode($br);
         $parent->addChild($childa);
         $parent->addChild($childbr);
@@ -192,20 +194,20 @@ public function testOuterHtmlEmpty()
             ],
         ]);
         $node = new HtmlNode($a);
-        
+
         $this->assertEquals("<a href='http://google.com'></a>", $node->OuterHtml());
     }
 
     public function testOuterHtmlMagic()
     {
-        $parent  = new HtmlNode('div');
+        $parent = new HtmlNode('div');
         $parent->getTag()->setAttributes([
             'class' => [
                 'value'       => 'all',
                 'doubleQuote' => true,
             ],
         ]);
-        $childa  = new HtmlNode('a');
+        $childa = new HtmlNode('a');
         $childa->getTag()->setAttributes([
             'href' => [
                 'value'       => 'http://google.com',
@@ -224,9 +226,9 @@ public function testOuterHtmlMagic()
 
     public function testOuterHtmlNoValueAttribute()
     {
-        $parent  = new HtmlNode('div');
+        $parent = new HtmlNode('div');
         $parent->setAttribute('class', 'all');
-        $childa  = new HtmlNode('a');
+        $childa = new HtmlNode('a');
         $childa->setAttribute('href', 'http://google.com', false);
         $childa->setAttribute('ui-view', null);
         $childbr = new HtmlNode('br');
@@ -258,42 +260,42 @@ public function testOuterHtmlWithChanges()
         $br = new Tag('br');
         $br->selfClosing();
 
-        $parent  = new HtmlNode($div);
-        $childa  = new HtmlNode($a);
+        $parent = new HtmlNode($div);
+        $childa = new HtmlNode($a);
         $childbr = new HtmlNode($br);
         $parent->addChild($childa);
         $parent->addChild($childbr);
         $childa->addChild(new TextNode('link'));
 
         $this->assertEquals('<div class="all"><a href=\'http://google.com\'>link</a><br /></div>', $parent->outerHtml());
-        
+
         $childa->setAttribute('href', 'https://www.google.com');
-        
+
         $this->assertEquals('<a href="https://www.google.com">link</a>', $childa->outerHtml());
     }
 
     public function testText()
     {
-        $a    = new Tag('a');
+        $a = new Tag('a');
         $node = new HtmlNode($a);
         $node->addChild(new TextNode('link'));
-        
+
         $this->assertEquals('link', $node->text());
     }
 
     public function testTextTwice()
     {
-        $a    = new Tag('a');
+        $a = new Tag('a');
         $node = new HtmlNode($a);
         $node->addChild(new TextNode('link'));
-        
+
         $text = $node->text();
         $this->assertEquals($text, $node->text());
     }
 
     public function testTextNone()
     {
-        $a    = new Tag('a');
+        $a = new Tag('a');
         $node = new HtmlNode($a);
 
         $this->assertEmpty($node->text());
@@ -303,7 +305,7 @@ public function testTextMagic()
     {
         $node = new HtmlNode('a');
         $node->addChild(new TextNode('link'));
-        
+
         $this->assertEquals('link', $node->text);
     }
 
@@ -349,7 +351,7 @@ public function testGetAttribute()
                 'doubleQuote' => true,
             ],
         ]);
-        
+
         $this->assertEquals('outerlink rounded', $node->getAttribute('class'));
     }
 
@@ -366,7 +368,7 @@ public function testGetAttributeMagic()
                 'doubleQuote' => true,
             ],
         ]);
-        
+
         $this->assertEquals('http://google.com', $node->href);
     }
 
@@ -383,7 +385,7 @@ public function testGetAttributes()
                 'doubleQuote' => true,
             ],
         ]);
-        
+
         $this->assertEquals('outerlink rounded', $node->getAttributes()['class']);
     }
 
@@ -408,7 +410,7 @@ public function testRemoveAllAttributes()
         $node->setAttribute('class', 'foo');
         $node->setAttribute('href', 'http://google.com');
         $node->removeAllAttributes();
-        $this->assertEquals(0, count($node->getAttributes()));
+        $this->assertEquals(0, \count($node->getAttributes()));
     }
 
     public function testCountable()
@@ -430,14 +432,14 @@ public function testCountable()
         $br = new Tag('br');
         $br->selfClosing();
 
-        $parent  = new HtmlNode($div);
-        $childa  = new HtmlNode($a);
+        $parent = new HtmlNode($div);
+        $childa = new HtmlNode($a);
         $childbr = new HtmlNode($br);
         $parent->addChild($childa);
         $parent->addChild($childbr);
         $childa->addChild(new TextNode('link'));
 
-        $this->assertEquals(count($parent->getChildren()), count($parent));
+        $this->assertEquals(\count($parent->getChildren()), \count($parent));
     }
 
     public function testIterator()
@@ -459,8 +461,8 @@ public function testIterator()
         $br = new Tag('br');
         $br->selfClosing();
 
-        $parent  = new HtmlNode($div);
-        $childa  = new HtmlNode($a);
+        $parent = new HtmlNode($div);
+        $childa = new HtmlNode($a);
         $childbr = new HtmlNode($br);
         $parent->addChild($childa);
         $parent->addChild($childbr);
@@ -474,18 +476,18 @@ public function testIterator()
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\ParentNotFoundException
+     * @expectedException \PHPHtmlParser\Exceptions\ParentNotFoundException
      */
     public function testAncestorByTagFailure()
     {
-        $a    = new Tag('a');
+        $a = new Tag('a');
         $node = new HtmlNode($a);
         $node->ancestorByTag('div');
     }
 
     public function testReplaceNode()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $id = $dom->find('p')[0]->id();
         $newChild = new HtmlNode('h1');
@@ -495,11 +497,10 @@ public function testReplaceNode()
 
     public function testTextNodeFirstChild()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $p = $dom->find('p');
-        foreach ($p as $element)
-        {
+        foreach ($p as $element) {
             $child = $element->firstChild();
             $this->assertInstanceOf(TextNode::class, $child);
             break;
diff --git a/tests/Node/ParentTest.php b/tests/Node/ParentTest.php
index f759549c..a0dcf572 100755
--- a/tests/Node/ParentTest.php
+++ b/tests/Node/ParentTest.php
@@ -1,37 +1,39 @@
-<?php declare(strict_types=1);
-require_once('tests/data/MockNode.php');
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Dom\MockNode as Node;
+declare(strict_types=1);
+require_once 'tests/data/MockNode.php';
 
-class NodeParentTest extends TestCase {
+use PHPHtmlParser\Dom\MockNode as Node;
+use PHPUnit\Framework\TestCase;
 
+class NodeParentTest extends TestCase
+{
     public function testHasChild()
     {
-        $parent = new Node;
-        $child  = new Node;
+        $parent = new Node();
+        $child = new Node();
         $parent->addChild($child);
         $this->assertTrue($parent->hasChildren());
     }
 
     public function testHasChildNoChildren()
     {
-        $node = new Node;
+        $node = new Node();
         $this->assertFalse($node->hasChildren());
     }
 
     public function testAddChild()
     {
-        $parent = new Node;
-        $child  = new Node;
+        $parent = new Node();
+        $child = new Node();
         $this->assertTrue($parent->addChild($child));
     }
 
     public function testAddChildTwoParent()
     {
-        $parent  = new Node;
-        $parent2 = new Node;
-        $child   = new Node;
+        $parent = new Node();
+        $parent2 = new Node();
+        $child = new Node();
         $parent->addChild($child);
         $parent2->addChild($child);
         $this->assertFalse($parent->hasChildren());
@@ -39,9 +41,9 @@ public function testAddChildTwoParent()
 
     public function testGetChild()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
         $parent->addChild($child);
         $parent->addChild($child2);
         $this->assertTrue($parent->getChild($child2->id()) instanceof Node);
@@ -49,8 +51,8 @@ public function testGetChild()
 
     public function testRemoveChild()
     {
-        $parent = new Node;
-        $child  = new Node;
+        $parent = new Node();
+        $child = new Node();
         $parent->addChild($child);
         $parent->removeChild($child->id());
         $this->assertFalse($parent->hasChildren());
@@ -58,27 +60,27 @@ public function testRemoveChild()
 
     public function testRemoveChildNotExists()
     {
-        $parent = new Node;
+        $parent = new Node();
         $parent->removeChild(1);
         $this->assertFalse($parent->hasChildren());
     }
 
     public function testNextChild()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
         $parent->addChild($child);
         $parent->addChild($child2);
-        
+
         $this->assertEquals($child2->id(), $parent->nextChild($child->id())->id());
     }
 
     public function testHasNextChild()
     {
-        $parent = new Node;
-        $child = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
         $parent->addChild($child);
         $parent->addChild($child2);
 
@@ -87,8 +89,8 @@ public function testHasNextChild()
 
     public function testHasNextChildNotExists()
     {
-        $parent = new Node;
-        $child = new Node;
+        $parent = new Node();
+        $child = new Node();
 
         $this->expectException(\PHPHtmlParser\Exceptions\ChildNotFoundException::class);
         $parent->hasNextChild($child->id());
@@ -96,10 +98,10 @@ public function testHasNextChildNotExists()
 
     public function testNextChildWithRemove()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
-        $child3 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
+        $child3 = new Node();
         $parent->addChild($child);
         $parent->addChild($child2);
         $parent->addChild($child3);
@@ -110,21 +112,21 @@ public function testNextChildWithRemove()
 
     public function testPreviousChild()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
         $parent->addChild($child);
         $parent->addChild($child2);
-        
+
         $this->assertEquals($child->id(), $parent->previousChild($child2->id())->id());
     }
 
     public function testPreviousChildWithRemove()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
-        $child3 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
+        $child3 = new Node();
         $parent->addChild($child);
         $parent->addChild($child2);
         $parent->addChild($child3);
@@ -135,10 +137,10 @@ public function testPreviousChildWithRemove()
 
     public function testFirstChild()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
-        $child3 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
+        $child3 = new Node();
         $parent->addChild($child);
         $parent->addChild($child2);
         $parent->addChild($child3);
@@ -148,10 +150,10 @@ public function testFirstChild()
 
     public function testLastChild()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
-        $child3 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
+        $child3 = new Node();
         $parent->addChild($child);
         $parent->addChild($child2);
         $parent->addChild($child3);
@@ -159,84 +161,84 @@ public function testLastChild()
         $this->assertEquals($child3->id(), $parent->lastChild()->id());
     }
 
-	public function testInsertBeforeFirst()
-	{
-		$parent = new Node;
-		$child  = new Node;
-		$child2 = new Node;
-		$child3 = new Node;
-		$parent->addChild($child2);
-		$parent->addChild($child3);
-
-		$parent->insertBefore($child, $child2->id());
-
-		$this->assertTrue($parent->isChild($child->id()));
-		$this->assertEquals($parent->firstChild()->id(), $child->id());
-		$this->assertEquals($child->nextSibling()->id(), $child2->id());
-		$this->assertEquals($child2->nextSibling()->id(), $child3->id());
-		$this->assertEquals($parent->lastChild()->id(), $child3->id());
-	}
-
-	public function testInsertBeforeLast()
-	{
-		$parent = new Node;
-		$child  = new Node;
-		$child2 = new Node;
-		$child3 = new Node;
-		$parent->addChild($child);
-		$parent->addChild($child3);
-
-		$parent->insertBefore($child2, $child3->id());
-
-		$this->assertTrue($parent->isChild($child2->id()));
-		$this->assertEquals($parent->firstChild()->id(), $child->id());
-		$this->assertEquals($child->nextSibling()->id(), $child2->id());
-		$this->assertEquals($child2->nextSibling()->id(), $child3->id());
-		$this->assertEquals($parent->lastChild()->id(), $child3->id());
-	}
-
-	public function testInsertAfterFirst()
-	{
-		$parent = new Node;
-		$child  = new Node;
-		$child2 = new Node;
-		$child3 = new Node;
-		$parent->addChild($child);
-		$parent->addChild($child3);
-
-		$parent->insertAfter($child2, $child->id());
-
-		$this->assertTrue($parent->isChild($child2->id()));
-		$this->assertEquals($parent->firstChild()->id(), $child->id());
-		$this->assertEquals($child->nextSibling()->id(), $child2->id());
-		$this->assertEquals($child2->nextSibling()->id(), $child3->id());
-		$this->assertEquals($parent->lastChild()->id(), $child3->id());
-	}
-
-	public function testInsertAfterLast()
-	{
-		$parent = new Node;
-		$child  = new Node;
-		$child2 = new Node;
-		$child3 = new Node;
-		$parent->addChild($child);
-		$parent->addChild($child2);
-
-		$parent->insertAfter($child3, $child2->id());
-
-		$this->assertTrue($parent->isChild($child2->id()));
-		$this->assertEquals($parent->firstChild()->id(), $child->id());
-		$this->assertEquals($child->nextSibling()->id(), $child2->id());
-		$this->assertEquals($child2->nextSibling()->id(), $child3->id());
-		$this->assertEquals($parent->lastChild()->id(), $child3->id());
-	}
+    public function testInsertBeforeFirst()
+    {
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
+        $child3 = new Node();
+        $parent->addChild($child2);
+        $parent->addChild($child3);
+
+        $parent->insertBefore($child, $child2->id());
+
+        $this->assertTrue($parent->isChild($child->id()));
+        $this->assertEquals($parent->firstChild()->id(), $child->id());
+        $this->assertEquals($child->nextSibling()->id(), $child2->id());
+        $this->assertEquals($child2->nextSibling()->id(), $child3->id());
+        $this->assertEquals($parent->lastChild()->id(), $child3->id());
+    }
+
+    public function testInsertBeforeLast()
+    {
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
+        $child3 = new Node();
+        $parent->addChild($child);
+        $parent->addChild($child3);
+
+        $parent->insertBefore($child2, $child3->id());
+
+        $this->assertTrue($parent->isChild($child2->id()));
+        $this->assertEquals($parent->firstChild()->id(), $child->id());
+        $this->assertEquals($child->nextSibling()->id(), $child2->id());
+        $this->assertEquals($child2->nextSibling()->id(), $child3->id());
+        $this->assertEquals($parent->lastChild()->id(), $child3->id());
+    }
+
+    public function testInsertAfterFirst()
+    {
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
+        $child3 = new Node();
+        $parent->addChild($child);
+        $parent->addChild($child3);
+
+        $parent->insertAfter($child2, $child->id());
+
+        $this->assertTrue($parent->isChild($child2->id()));
+        $this->assertEquals($parent->firstChild()->id(), $child->id());
+        $this->assertEquals($child->nextSibling()->id(), $child2->id());
+        $this->assertEquals($child2->nextSibling()->id(), $child3->id());
+        $this->assertEquals($parent->lastChild()->id(), $child3->id());
+    }
+
+    public function testInsertAfterLast()
+    {
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
+        $child3 = new Node();
+        $parent->addChild($child);
+        $parent->addChild($child2);
+
+        $parent->insertAfter($child3, $child2->id());
+
+        $this->assertTrue($parent->isChild($child2->id()));
+        $this->assertEquals($parent->firstChild()->id(), $child->id());
+        $this->assertEquals($child->nextSibling()->id(), $child2->id());
+        $this->assertEquals($child2->nextSibling()->id(), $child3->id());
+        $this->assertEquals($parent->lastChild()->id(), $child3->id());
+    }
 
     public function testReplaceChild()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
-        $child3 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
+        $child3 = new Node();
         $parent->addChild($child);
         $parent->addChild($child2);
         $parent->replaceChild($child->id(), $child3);
@@ -245,49 +247,48 @@ public function testReplaceChild()
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\CircularException
+     * @expectedException \PHPHtmlParser\Exceptions\CircularException
      */
     public function testSetParentDescendantException()
     {
-        $parent = new Node;
-        $child  = new Node;
+        $parent = new Node();
+        $child = new Node();
         $parent->addChild($child);
         $parent->setParent($child);
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\CircularException
+     * @expectedException \PHPHtmlParser\Exceptions\CircularException
      */
     public function testAddChildAncestorException()
     {
-        $parent = new Node;
-        $child  = new Node;
+        $parent = new Node();
+        $child = new Node();
         $parent->addChild($child);
         $child->addChild($parent);
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\CircularException
+     * @expectedException \PHPHtmlParser\Exceptions\CircularException
      */
     public function testAddItselfAsChild()
     {
-        $parent = new Node;
+        $parent = new Node();
         $parent->addChild($parent);
     }
 
-
     public function testIsAncestorParent()
     {
-        $parent = new Node;
-        $child  = new Node;
+        $parent = new Node();
+        $child = new Node();
         $parent->addChild($child);
         $this->assertTrue($child->isAncestor($parent->id()));
     }
 
     public function testGetAncestor()
     {
-        $parent = new Node;
-        $child  = new Node;
+        $parent = new Node();
+        $child = new Node();
         $parent->addChild($child);
         $ancestor = $child->getAncestor($parent->id());
         $this->assertEquals($parent->id(), $ancestor->id());
@@ -295,9 +296,9 @@ public function testGetAncestor()
 
     public function testGetGreatAncestor()
     {
-        $parent = new Node;
-        $child  = new Node;
-        $child2 = new Node;
+        $parent = new Node();
+        $child = new Node();
+        $child2 = new Node();
         $parent->addChild($child);
         $child->addChild($child2);
         $ancestor = $child2->getAncestor($parent->id());
@@ -306,7 +307,7 @@ public function testGetGreatAncestor()
 
     public function testGetAncestorNotFound()
     {
-        $parent = new Node;
+        $parent = new Node();
         $ancestor = $parent->getAncestor(1);
         $this->assertNull($ancestor);
     }
diff --git a/tests/Node/TagTest.php b/tests/Node/TagTest.php
index 096c809b..601e82eb 100755
--- a/tests/Node/TagTest.php
+++ b/tests/Node/TagTest.php
@@ -1,10 +1,12 @@
-<?php declare(strict_types=1);
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Dom\Tag;
+declare(strict_types=1);
 
-class NodeTagTest extends TestCase {
+use PHPHtmlParser\Dom\Tag;
+use PHPUnit\Framework\TestCase;
 
+class NodeTagTest extends TestCase
+{
     public function testSelfClosing()
     {
         $tag = new Tag('a');
@@ -43,7 +45,7 @@ public function testRemoveAllAttributes()
         $tag->setAttribute('href', 'http://google.com');
         $tag->setAttribute('class', 'clear-fix', true);
         $tag->removeAllAttributes();
-        $this->assertEquals(0, count($tag->getAttributes()));
+        $this->assertEquals(0, \count($tag->getAttributes()));
     }
 
     public function testSetAttributeNoArray()
@@ -74,7 +76,7 @@ public function testUpdateAttributes()
                 'doubleQuote' => false,
             ],
             'class' => [
-                'value' => null,
+                'value'       => null,
                 'doubleQuote' => true,
             ],
         ]);
@@ -82,7 +84,6 @@ public function testUpdateAttributes()
         $this->assertEquals(null, $tag->getAttribute('class')->getValue());
         $this->assertEquals('http://google.com', $tag->getAttribute('href')->getValue());
 
-
         $attr = [
             'href'  => 'https://www.google.com',
             'class' => 'funtimes',
diff --git a/tests/Node/TextTest.php b/tests/Node/TextTest.php
index d7358788..27dd03e9 100755
--- a/tests/Node/TextTest.php
+++ b/tests/Node/TextTest.php
@@ -1,12 +1,14 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
-use PHPUnit\Framework\TestCase;
 use PHPHtmlParser\Dom;
 use PHPHtmlParser\Dom\TextNode;
+use PHPUnit\Framework\TestCase;
 use stringEncode\Encode;
 
-class NodeTextTest extends TestCase {
-
+class NodeTextTest extends TestCase
+{
     public function testText()
     {
         $node = new TextNode('foo bar');
@@ -54,16 +56,16 @@ public function testSetTextToTextNode()
 
     public function testSetText()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        $a   = $dom->find('a')[0];
+        $a = $dom->find('a')[0];
         $a->firstChild()->setText('biz baz');
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">biz baz</a><br /> :)</p></div>', (string) $dom);
     }
 
     public function testSetTextEncoded()
     {
-        $encode = new Encode;
+        $encode = new Encode();
         $encode->from('UTF-8');
         $encode->to('UTF-8');
 
diff --git a/tests/Options/CleanupTest.php b/tests/Options/CleanupTest.php
index 91251fba..0a8a9baf 100755
--- a/tests/Options/CleanupTest.php
+++ b/tests/Options/CleanupTest.php
@@ -1,79 +1,81 @@
-<?php declare(strict_types=1);
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Dom;
+declare(strict_types=1);
 
-class CleanupTest extends TestCase {
+use PHPHtmlParser\Dom;
+use PHPUnit\Framework\TestCase;
 
+class CleanupTest extends TestCase
+{
     public function testCleanupInputTrue()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'cleanupInput' => true,
         ]);
         $dom->loadFromFile('tests/data/files/big.html');
-        $this->assertEquals(0, count($dom->find('style')));
-        $this->assertEquals(0, count($dom->find('script')));
+        $this->assertEquals(0, \count($dom->find('style')));
+        $this->assertEquals(0, \count($dom->find('script')));
     }
 
     public function testCleanupInputFalse()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'cleanupInput' => false,
         ]);
         $dom->loadFromFile('tests/data/files/big.html');
-        $this->assertEquals(1, count($dom->find('style')));
-        $this->assertEquals(22, count($dom->find('script')));
+        $this->assertEquals(1, \count($dom->find('style')));
+        $this->assertEquals(22, \count($dom->find('script')));
     }
 
     public function testRemoveStylesTrue()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'removeStyles' => true,
         ]);
         $dom->loadFromFile('tests/data/files/big.html');
-        $this->assertEquals(0, count($dom->find('style')));
+        $this->assertEquals(0, \count($dom->find('style')));
     }
 
     public function testRemoveStylesFalse()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'removeStyles' => false,
         ]);
         $dom->loadFromFile('tests/data/files/big.html');
-        $this->assertEquals(1, count($dom->find('style')));
+        $this->assertEquals(1, \count($dom->find('style')));
         $this->assertEquals('text/css',
             $dom->find('style')->getAttribute('type'));
     }
 
     public function testRemoveScriptsTrue()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'removeScripts' => true,
         ]);
         $dom->loadFromFile('tests/data/files/big.html');
-        $this->assertEquals(0, count($dom->find('script')));
+        $this->assertEquals(0, \count($dom->find('script')));
     }
 
     public function testRemoveScriptsFalse()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'removeScripts' => false,
         ]);
         $dom->loadFromFile('tests/data/files/big.html');
-        $this->assertEquals(22, count($dom->find('script')));
+        $this->assertEquals(22, \count($dom->find('script')));
         $this->assertEquals('text/javascript',
             $dom->find('script')->getAttribute('type'));
     }
 
     public function testSmartyScripts()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->load('
         aa={123}
         ');
@@ -82,9 +84,9 @@ public function testSmartyScripts()
 
     public function testSmartyScriptsDisabled()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
-            'removeSmartyScripts' => false
+            'removeSmartyScripts' => false,
         ]);
         $dom->load('
         aa={123}
diff --git a/tests/Options/PreserveLineBreaks.php b/tests/Options/PreserveLineBreaks.php
index c2aee186..3df7223e 100755
--- a/tests/Options/PreserveLineBreaks.php
+++ b/tests/Options/PreserveLineBreaks.php
@@ -1,31 +1,33 @@
-<?php declare(strict_types=1);
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Dom;
+declare(strict_types=1);
 
-class PreserveLineBreaks extends TestCase {
+use PHPHtmlParser\Dom;
+use PHPUnit\Framework\TestCase;
 
+class PreserveLineBreaks extends TestCase
+{
     public function testPreserveLineBreakTrue()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'preserveLineBreaks' => true,
         ]);
-        $dom->load("<div class=\"stream-container \">
-<div class=\"stream-item js-new-items-bar-container\"> </div> <div class=\"stream\">");
+        $dom->load('<div class="stream-container ">
+<div class="stream-item js-new-items-bar-container"> </div> <div class="stream">');
 
         $this->assertEquals("<div class=\"stream-container \">\n<div class=\"stream-item js-new-items-bar-container\"> </div> <div class=\"stream\"></div></div>", (string) $dom);
     }
 
     public function testPreserveLineBreakBeforeClosingTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'preserveLineBreaks' => true,
         ]);
-        $dom->load("<div class=\"stream-container \"
- ><div class=\"stream-item js-new-items-bar-container\"> </div> <div class=\"stream\">");
+        $dom->load('<div class="stream-container "
+ ><div class="stream-item js-new-items-bar-container"> </div> <div class="stream">');
 
-        $this->assertEquals("<div class=\"stream-container \"><div class=\"stream-item js-new-items-bar-container\"> </div> <div class=\"stream\"></div></div>", (string) $dom);
+        $this->assertEquals('<div class="stream-container "><div class="stream-item js-new-items-bar-container"> </div> <div class="stream"></div></div>', (string) $dom);
     }
 }
diff --git a/tests/Options/StrictTest.php b/tests/Options/StrictTest.php
index e7f22f0c..cb015981 100755
--- a/tests/Options/StrictTest.php
+++ b/tests/Options/StrictTest.php
@@ -1,14 +1,16 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
-use PHPUnit\Framework\TestCase;
 use PHPHtmlParser\Dom;
 use PHPHtmlParser\Exceptions\StrictException;
+use PHPUnit\Framework\TestCase;
 
-class StrictTest extends TestCase {
-
+class StrictTest extends TestCase
+{
     public function testConfigStrict()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'strict' => true,
         ]);
@@ -18,47 +20,41 @@ public function testConfigStrict()
 
     public function testConfigStrictMissingSelfClosing()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'strict' => true,
         ]);
-        try
-        {
+        try {
             // should throw an exception
             $dom->load('<div><p id="hey">Hey you</p><br><p id="ya">Ya you!</p></div>');
             // we should not get here
             $this->assertTrue(false);
-        }
-        catch (StrictException $e)
-        {
+        } catch (StrictException $e) {
             $this->assertEquals("Tag 'br' is not self closing! (character #31)", $e->getMessage());
         }
     }
 
     public function testConfigStrictMissingAttribute()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'strict' => true,
         ]);
-        try
-        {
+        try {
             // should throw an exception
             $dom->load('<div><p id="hey" block>Hey you</p> <p id="ya">Ya you!</p></div>');
             // we should not get here
             $this->assertTrue(false);
-        }
-        catch (StrictException $e)
-        {
+        } catch (StrictException $e) {
             $this->assertEquals("Tag 'p' has an attribute 'block' with out a value! (character #22)", $e->getMessage());
         }
     }
 
     public function testConfigStrictBRTag()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
-          'strict' => true,
+            'strict' => true,
         ]);
         $dom->load('<br />');
         $this->assertTrue(true);
diff --git a/tests/Options/WhitespaceTextNodeTest.php b/tests/Options/WhitespaceTextNodeTest.php
index 97bbae8a..541fbec0 100755
--- a/tests/Options/WhitespaceTextNodeTest.php
+++ b/tests/Options/WhitespaceTextNodeTest.php
@@ -1,13 +1,15 @@
-<?php declare(strict_types=1);
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Dom;
+declare(strict_types=1);
 
-class WhitespaceTextNodeTest extends TestCase {
+use PHPHtmlParser\Dom;
+use PHPUnit\Framework\TestCase;
 
+class WhitespaceTextNodeTest extends TestCase
+{
     public function testConfigGlobalNoWhitespaceTextNode()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'whitespaceTextNode' => false,
         ]);
@@ -17,7 +19,7 @@ public function testConfigGlobalNoWhitespaceTextNode()
 
     public function testConfigLocalOverride()
     {
-        $dom = new Dom;
+        $dom = new Dom();
         $dom->setOptions([
             'whitespaceTextNode' => false,
         ]);
diff --git a/tests/OptionsTest.php b/tests/OptionsTest.php
index 58e6288c..03fe3ee0 100755
--- a/tests/OptionsTest.php
+++ b/tests/OptionsTest.php
@@ -1,20 +1,22 @@
-<?php declare(strict_types=1);
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Options;
+declare(strict_types=1);
 
-class OptionsTest extends TestCase {
+use PHPHtmlParser\Options;
+use PHPUnit\Framework\TestCase;
 
+class OptionsTest extends TestCase
+{
     public function testDefaultWhitespaceTextNode()
     {
-        $options = new Options;
+        $options = new Options();
 
         $this->assertTrue($options->whitespaceTextNode);
     }
 
     public function testAddingOption()
     {
-        $options = new Options;
+        $options = new Options();
         $options->setOptions([
             'test' => true,
         ]);
@@ -24,11 +26,11 @@ public function testAddingOption()
 
     public function testAddingOver()
     {
-        $options = new Options;
+        $options = new Options();
         $options->setOptions([
             'test' => false,
         ])->setOptions([
-            'test' => true,
+            'test'               => true,
             'whitespaceTextNode' => false,
         ]);
 
@@ -37,8 +39,7 @@ public function testAddingOver()
 
     public function testGettingNoOption()
     {
-        $options = new Options;
+        $options = new Options();
         $this->assertEquals(null, $options->get('doesnotexist'));
     }
 }
-
diff --git a/tests/Selector/SelectorTest.php b/tests/Selector/SelectorTest.php
index 123101de..261b3cb8 100755
--- a/tests/Selector/SelectorTest.php
+++ b/tests/Selector/SelectorTest.php
@@ -1,44 +1,46 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\Selector\Selector;
-use PHPHtmlParser\Selector\Parser;
 use PHPHtmlParser\Dom\HtmlNode;
 use PHPHtmlParser\Dom\Tag;
+use PHPHtmlParser\Selector\Parser;
+use PHPHtmlParser\Selector\Selector;
+use PHPUnit\Framework\TestCase;
 
-class SelectorTest extends TestCase {
-    
+class SelectorTest extends TestCase
+{
     public function testParseSelectorStringId()
     {
-        $selector  = new Selector('#all', new Parser());
+        $selector = new Selector('#all', new Parser());
         $selectors = $selector->getSelectors();
         $this->assertEquals('id', $selectors[0][0]['key']);
     }
 
     public function testParseSelectorStringClass()
     {
-        $selector  = new Selector('div.post', new Parser());
+        $selector = new Selector('div.post', new Parser());
         $selectors = $selector->getSelectors();
         $this->assertEquals('class', $selectors[0][0]['key']);
     }
 
     public function testParseSelectorStringAttribute()
     {
-        $selector  = new Selector('div[visible=yes]', new Parser());
+        $selector = new Selector('div[visible=yes]', new Parser());
         $selectors = $selector->getSelectors();
         $this->assertEquals('yes', $selectors[0][0]['value']);
     }
 
     public function testParseSelectorStringNoKey()
     {
-        $selector  = new Selector('div[!visible]', new Parser());
+        $selector = new Selector('div[!visible]', new Parser());
         $selectors = $selector->getSelectors();
         $this->assertTrue($selectors[0][0]['noKey']);
     }
 
     public function testFind()
     {
-        $root   = new HtmlNode('root');
+        $root = new HtmlNode('root');
         $parent = new HtmlNode('div');
         $child1 = new HtmlNode('a');
         $child2 = new HtmlNode('p');
@@ -110,7 +112,7 @@ public function testFindClassMultiple()
 
     public function testFindWild()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('a'));
         $child2 = new HtmlNode(new Tag('p'));
@@ -126,7 +128,7 @@ public function testFindWild()
 
     public function testFindMultipleSelectors()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('a'));
         $child2 = new HtmlNode(new Tag('p'));
@@ -137,7 +139,7 @@ public function testFindMultipleSelectors()
         $child2->addChild($child3);
 
         $selector = new Selector('a, p', new Parser());
-        $this->assertEquals(3, count($selector->find($root)));
+        $this->assertEquals(3, \count($selector->find($root)));
     }
 
     public function testFindXpathKeySelector()
@@ -162,7 +164,7 @@ public function testFindXpathKeySelector()
 
     public function testFindChildMultipleLevelsDeep()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('ul'));
         $child2 = new HtmlNode(new Tag('li'));
@@ -171,12 +173,12 @@ public function testFindChildMultipleLevelsDeep()
         $child1->addChild($child2);
 
         $selector = new Selector('div li', new Parser());
-        $this->assertEquals(1, count($selector->find($root)));
+        $this->assertEquals(1, \count($selector->find($root)));
     }
 
     public function testFindAllChildren()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('ul'));
         $child2 = new HtmlNode(new Tag('span'));
@@ -187,12 +189,12 @@ public function testFindAllChildren()
         $parent->addChild($child2);
 
         $selector = new Selector('div ul', new Parser());
-        $this->assertEquals(2, count($selector->find($root)));
+        $this->assertEquals(2, \count($selector->find($root)));
     }
 
     public function testFindChildUsingChildSelector()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $parent = new HtmlNode(new Tag('div'));
         $child1 = new HtmlNode(new Tag('ul'));
         $child2 = new HtmlNode(new Tag('span'));
@@ -203,23 +205,23 @@ public function testFindChildUsingChildSelector()
         $parent->addChild($child2);
 
         $selector = new Selector('div > ul', new Parser());
-        $this->assertEquals(1, count($selector->find($root)));
+        $this->assertEquals(1, \count($selector->find($root)));
     }
 
     public function testFindNodeByAttributeOnly()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $child1 = new HtmlNode(new Tag('ul'));
         $child1->setAttribute('custom-attr', null);
         $root->addChild($child1);
 
         $selector = new Selector('[custom-attr]', new Parser());
-        $this->assertEquals(1, count($selector->find($root)));
+        $this->assertEquals(1, \count($selector->find($root)));
     }
 
     public function testFindMultipleClasses()
     {
-        $root   = new HtmlNode(new Tag('root'));
+        $root = new HtmlNode(new Tag('root'));
         $child1 = new HtmlNode(new Tag('a'));
         $child1->setAttribute('class', 'b');
         $child2 = new HtmlNode(new Tag('a'));
@@ -228,6 +230,6 @@ public function testFindMultipleClasses()
         $root->addChild($child2);
 
         $selector = new Selector('a.b.c', new Parser());
-        $this->assertEquals(1, count($selector->find($root)));
+        $this->assertEquals(1, \count($selector->find($root)));
     }
 }
diff --git a/tests/StaticDomTest.php b/tests/StaticDomTest.php
index ac9df656..2fb225fb 100755
--- a/tests/StaticDomTest.php
+++ b/tests/StaticDomTest.php
@@ -1,10 +1,12 @@
-<?php declare(strict_types=1);
+<?php
 
-use PHPUnit\Framework\TestCase;
-use PHPHtmlParser\StaticDom;
+declare(strict_types=1);
 
-class StaticDomTest extends TestCase {
+use PHPHtmlParser\StaticDom;
+use PHPUnit\Framework\TestCase;
 
+class StaticDomTest extends TestCase
+{
     public function setUp()
     {
         StaticDom::mount();
@@ -17,7 +19,7 @@ public function tearDown()
 
     public function testMountWithDom()
     {
-        $dom = new PHPHtmlParser\Dom;
+        $dom = new PHPHtmlParser\Dom();
         StaticDom::unload();
         $status = StaticDom::mount('newDom', $dom);
         $this->assertTrue($status);
@@ -43,7 +45,7 @@ public function testLoadFromFile()
     }
 
     /**
-     * @expectedException PHPHtmlParser\Exceptions\NotLoadedException
+     * @expectedException \PHPHtmlParser\Exceptions\NotLoadedException
      */
     public function testFindNoLoad()
     {
@@ -61,7 +63,7 @@ public function testLoadFromUrl()
         $streamMock = Mockery::mock(\Psr\Http\Message\StreamInterface::class);
         $streamMock->shouldReceive('getContents')
             ->once()
-            ->andReturn(file_get_contents('tests/data/files/small.html'));
+            ->andReturn(\file_get_contents('tests/data/files/small.html'));
         $responseMock = Mockery::mock(\Psr\Http\Message\ResponseInterface::class);
         $responseMock->shouldReceive('getBody')
             ->once()
@@ -74,5 +76,4 @@ public function testLoadFromUrl()
         Dom::loadFromUrl('http://google.com', [], $clientMock);
         $this->assertEquals('VonBurgermeister', Dom::find('.post-row div .post-user font', 0)->text);
     }
-
 }
diff --git a/tests/data/MockNode.php b/tests/data/MockNode.php
index 92ab2240..edea7d1a 100755
--- a/tests/data/MockNode.php
+++ b/tests/data/MockNode.php
@@ -1,4 +1,7 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Dom;
 
 /**
@@ -10,7 +13,6 @@
  */
 class MockNode extends InnerNode
 {
-
     /**
      * Mock of innner html.
      */
@@ -36,22 +38,20 @@ public function text(): string
     }
 
     /**
-     * Clear content of this node
+     * Clear content of this node.
      */
     protected function clear(): void
     {
         $this->innerHtml = null;
         $this->outerHtml = null;
-        $this->text      = null;
-        if (is_null($this->parent) === false) {
+        $this->text = null;
+        if (\is_null($this->parent) === false) {
             $this->parent->clear();
         }
     }
 
     /**
      * Returns all children of this html node.
-     *
-     * @return array
      */
     protected function getIteratorArray(): array
     {

From f110ce012caa37c732f57346ea7031f029b345bf Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Mon, 27 Apr 2020 13:40:42 +0000
Subject: [PATCH 30/68] Updated contributing and changelog

---
 CHANGELOG.md                           | 2 ++
 CONTRIBUTING.md                        | 9 ++++++++-
 src/PHPHtmlParser/Dom.php              | 7 +------
 src/PHPHtmlParser/Dom/AbstractNode.php | 1 +
 tests/DomTest.php                      | 4 ++--
 5 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 90027dc4..f765b63e 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 - Fixed issue with \ causing an infite loop.
+- CDATA should not be altered when cleanupInput is false.
+
 
 ### Removed
 - Removed curl interface and curl implementation.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 7720e34d..df0ac285 100755
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -4,4 +4,11 @@ This page contains guidelines for contributing to the PHPHtmlParser package. Ple
 
 ## Coding Guidelines
 
-We follow the [PSR-4](https://www.php-fig.org/psr/psr-4/) autoloading standard and follow the [PSR-12](https://www.php-fig.org/psr/psr-12/) coding style guide. Please ensure you comply to these standards when creating a PR.
+We follow the [PSR-4](https://www.php-fig.org/psr/psr-4/) autoloading standard and follow the [PSR-12](https://www.php-fig.org/psr/psr-12/) coding style guide. To make it easy to comply with the coding standard we use php-cs-fixer to manage the style of the code base. Before pushing your code please ensure you run the following on your changes.
+
+```bash
+./vendor/bin/php-cs-fixer fix
+```
+
+Please ensure you comply to these standards when creating a PR to make it easy to review and merge. 
+Thank you.
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index acecb4ce..2c5deff9 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -520,11 +520,6 @@ protected function clean(string $str): string
             }
         }
 
-        //sometime need predicate an encode is from encoding 
-        if ($this->options->get('useFromEncoding') != NULL) {
-            $str = mb_convert_encoding( $str, "UTF-8", $this->options->get('useFromEncoding'));
-        }
-
         // remove white space before closing tags
         $str = \mb_eregi_replace("'\s+>", "'>", $str);
         if ($str === false) {
@@ -619,7 +614,7 @@ protected function parse(): void
         $this->root = new HtmlNode('root');
         $this->root->setHtmlSpecialCharsDecode($this->options->htmlSpecialCharsDecode);
         $activeNode = $this->root;
-        while ($activeNode!== null) {
+        while ($activeNode !== null) {
             if ($activeNode && $activeNode->tag->name() === 'script'
                 && $this->options->get('cleanupInput') != true
             ) {
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index c6300101..e2957645 100755
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -244,6 +244,7 @@ public function getAncestor(int $id)
             if ($this->parent->id() == $id) {
                 return $this->parent;
             }
+
             return $this->parent->getAncestor($id);
         }
     }
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 406157b4..0a50021e 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -13,13 +13,13 @@ public function tearDown()
     }
 
     /**
-     * <![CDATA[ should not be modified when cleanupInput is set to false
+     * <![CDATA[ should not be modified when cleanupInput is set to false.
      */
     public function testParsingCData()
     {
         $html = "<script type=\"text/javascript\">/* <![CDATA[ */var et_core_api_spam_recaptcha = '';/* ]]> */</script>";
         $dom = new Dom();
-        $dom->setOptions(['cleanupInput' => false,]);
+        $dom->setOptions(['cleanupInput' => false]);
         $dom->load($html);
         $this->assertSame($html, $dom->root->outerHtml());
     }

From edec82b2ac45135ec8fbe4a88140d2ddedf71f1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Fedor?= <tomas.fedor3@gmail.com>
Date: Sat, 25 Jan 2020 19:36:43 +0100
Subject: [PATCH 31/68] Throw exception when trying to set unknown option

---
 .../Exceptions/UnknownOptionException.php     | 13 +++++++
 src/PHPHtmlParser/Options.php                 |  6 ++++
 tests/OptionsTest.php                         | 35 +++++++++++++++----
 3 files changed, 48 insertions(+), 6 deletions(-)
 create mode 100644 src/PHPHtmlParser/Exceptions/UnknownOptionException.php

diff --git a/src/PHPHtmlParser/Exceptions/UnknownOptionException.php b/src/PHPHtmlParser/Exceptions/UnknownOptionException.php
new file mode 100644
index 00000000..3b139c0b
--- /dev/null
+++ b/src/PHPHtmlParser/Exceptions/UnknownOptionException.php
@@ -0,0 +1,13 @@
+<?php declare(strict_types=1);
+namespace PHPHtmlParser\Exceptions;
+
+use Exception;
+
+/**
+ * Class UnknownOptionException
+ *
+ * @package PHPHtmlParser\Exceptions
+ */
+final class UnknownOptionException extends Exception
+{
+}
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index 9a69c472..5b2a7b34 100755
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -4,6 +4,8 @@
 
 namespace PHPHtmlParser;
 
+use PHPHtmlParser\Exceptions\UnknownOptionException;
+
 /**
  * Class Options.
  *
@@ -73,10 +75,14 @@ public function __get($key)
      * Sets a new options param to override the current option array.
      *
      * @chainable
+     * @throws UnknownOptionException
      */
     public function setOptions(array $options): Options
     {
         foreach ($options as $key => $option) {
+            if (!isset($this->defaults[$key])) {
+                throw new UnknownOptionException("Option '$option' is not recognized");
+            }
             $this->options[$key] = $option;
         }
 
diff --git a/tests/OptionsTest.php b/tests/OptionsTest.php
index 03fe3ee0..90468b8d 100755
--- a/tests/OptionsTest.php
+++ b/tests/OptionsTest.php
@@ -2,8 +2,10 @@
 
 declare(strict_types=1);
 
-use PHPHtmlParser\Options;
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Exceptions\UnknownOptionException;
 use PHPUnit\Framework\TestCase;
+use PHPHtmlParser\Options;
 
 class OptionsTest extends TestCase
 {
@@ -14,26 +16,37 @@ public function testDefaultWhitespaceTextNode()
         $this->assertTrue($options->whitespaceTextNode);
     }
 
+    public function testSettingOption()
+    {
+        $options = new Options;
+        $options->setOptions([
+            'strict' => true,
+        ]);
+
+        $this->assertTrue($options->strict);
+    }
+
     public function testAddingOption()
     {
+        $this->expectException(UnknownOptionException::class);
+
         $options = new Options();
         $options->setOptions([
             'test' => true,
         ]);
-
-        $this->assertTrue($options->test);
     }
 
-    public function testAddingOver()
+    public function testOverwritingOption()
     {
         $options = new Options();
         $options->setOptions([
-            'test' => false,
+            'strict' => false,
         ])->setOptions([
-            'test'               => true,
+            'strict' => true,
             'whitespaceTextNode' => false,
         ]);
 
+        $this->assertTrue($options->get('strict'));
         $this->assertFalse($options->get('whitespaceTextNode'));
     }
 
@@ -42,4 +55,14 @@ public function testGettingNoOption()
         $options = new Options();
         $this->assertEquals(null, $options->get('doesnotexist'));
     }
+
+    public function testUnknownOptionDom() {
+        $dom = new Dom;
+        $dom->setOptions([
+            'unknown_option' => true,
+        ]);
+
+        $this->expectException(UnknownOptionException::class);
+        $dom->load('<div></div>');
+    }
 }

From b86c1d3c5e7a6368cbc756e3eb33826fcac5d12e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Fedor?= <tomas.fedor3@gmail.com>
Date: Sat, 25 Jan 2020 19:57:22 +0100
Subject: [PATCH 32/68] Fix option existence check

---
 src/PHPHtmlParser/Options.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index 5b2a7b34..b0bb747e 100755
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -80,8 +80,8 @@ public function __get($key)
     public function setOptions(array $options): Options
     {
         foreach ($options as $key => $option) {
-            if (!isset($this->defaults[$key])) {
-                throw new UnknownOptionException("Option '$option' is not recognized");
+            if (!array_key_exists($key, $this->defaults)) {
+                throw new UnknownOptionException("Option '$key' is not recognized");
             }
             $this->options[$key] = $option;
         }

From 71c3758da857203423b0071350c59fb5624a504a Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 10 May 2020 23:59:09 +0000
Subject: [PATCH 33/68] Updated the way we calculate selector logic

---
 CHANGELOG.md                                  |   6 +-
 .../Contracts/Selector/ParserInterface.php    |  12 +
 .../Contracts/Selector/SeekerInterface.php    |  17 +
 .../Contracts/Selector/SelectorInterface.php  |  33 ++
 .../Selector/ParsedSelectorCollectionDTO.php  |  30 ++
 .../DTO/Selector/ParsedSelectorDTO.php        |  30 ++
 src/PHPHtmlParser/DTO/Selector/RuleDTO.php    |  96 +++++
 src/PHPHtmlParser/DTO/Tag/AttributeDTO.php    |   6 +-
 .../Discovery/ParserDiscovery.php             |  25 ++
 .../Discovery/SeekerDiscovery.php             |  25 ++
 src/PHPHtmlParser/Dom/AbstractNode.php        |  14 +-
 .../Exceptions/UnknownOptionException.php     |   9 +-
 src/PHPHtmlParser/Options.php                 | 101 +++--
 src/PHPHtmlParser/Selector/Parser.php         |  28 +-
 .../Selector/ParserInterface.php              |  10 -
 src/PHPHtmlParser/Selector/Seeker.php         | 321 ++++++++++++++++
 src/PHPHtmlParser/Selector/Selector.php       | 359 ++----------------
 tests/OptionsTest.php                         |  18 +-
 tests/Selector/SelectorTest.php               |  16 +-
 19 files changed, 737 insertions(+), 419 deletions(-)
 create mode 100644 src/PHPHtmlParser/Contracts/Selector/ParserInterface.php
 create mode 100644 src/PHPHtmlParser/Contracts/Selector/SeekerInterface.php
 create mode 100644 src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php
 create mode 100644 src/PHPHtmlParser/DTO/Selector/ParsedSelectorCollectionDTO.php
 create mode 100644 src/PHPHtmlParser/DTO/Selector/ParsedSelectorDTO.php
 create mode 100644 src/PHPHtmlParser/DTO/Selector/RuleDTO.php
 create mode 100644 src/PHPHtmlParser/Discovery/ParserDiscovery.php
 create mode 100644 src/PHPHtmlParser/Discovery/SeekerDiscovery.php
 delete mode 100755 src/PHPHtmlParser/Selector/ParserInterface.php
 create mode 100644 src/PHPHtmlParser/Selector/Seeker.php

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f765b63e..770a5d92 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,9 +5,6 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-### Changed
-- Added tag attribute DTO.
-
 ## [Unreleased]
 
 ### Added
@@ -17,7 +14,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - Fixed issue with \ causing an infite loop.
 - CDATA should not be altered when cleanupInput is false.
-
+- Added tag attribute DTO.
+- Cleaned up the selector logic.
 
 ### Removed
 - Removed curl interface and curl implementation.
diff --git a/src/PHPHtmlParser/Contracts/Selector/ParserInterface.php b/src/PHPHtmlParser/Contracts/Selector/ParserInterface.php
new file mode 100644
index 00000000..3b2477b9
--- /dev/null
+++ b/src/PHPHtmlParser/Contracts/Selector/ParserInterface.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Contracts\Selector;
+
+use PHPHtmlParser\DTO\Selector\ParsedSelectorCollectionDTO;
+
+interface ParserInterface
+{
+    public function parseSelectorString(string $selector): ParsedSelectorCollectionDTO;
+}
diff --git a/src/PHPHtmlParser/Contracts/Selector/SeekerInterface.php b/src/PHPHtmlParser/Contracts/Selector/SeekerInterface.php
new file mode 100644
index 00000000..cca4eb54
--- /dev/null
+++ b/src/PHPHtmlParser/Contracts/Selector/SeekerInterface.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace PHPHtmlParser\Contracts\Selector;
+
+use PHPHtmlParser\DTO\Selector\RuleDTO;
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
+
+interface SeekerInterface
+{
+    /**
+     * Attempts to find all children that match the rule
+     * given.
+     *
+     * @throws ChildNotFoundException
+     */
+    public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFirst): array;
+}
diff --git a/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php b/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php
new file mode 100644
index 00000000..8eca7d1e
--- /dev/null
+++ b/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Contracts\Selector;
+
+use PHPHtmlParser\Dom\AbstractNode;
+use PHPHtmlParser\Dom\Collection;
+use PHPHtmlParser\DTO\Selector\ParsedSelectorCollectionDTO;
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
+
+interface SelectorInterface
+{
+    /**
+     * Constructs with the selector string.
+     */
+    public function __construct(string $selector, ?ParserInterface $parser = null, ?SeekerInterface $seeker = null);
+
+    /**
+     * Returns the selectors that where found.
+     */
+    public function getParsedSelectorCollectionDTO(): ParsedSelectorCollectionDTO;
+
+    public function setDepthFirstFind(bool $status): void;
+
+    /**
+     * Attempts to find the selectors starting from the given
+     * node object.
+     *
+     * @throws ChildNotFoundException
+     */
+    public function find(AbstractNode $node): Collection;
+}
diff --git a/src/PHPHtmlParser/DTO/Selector/ParsedSelectorCollectionDTO.php b/src/PHPHtmlParser/DTO/Selector/ParsedSelectorCollectionDTO.php
new file mode 100644
index 00000000..128db514
--- /dev/null
+++ b/src/PHPHtmlParser/DTO/Selector/ParsedSelectorCollectionDTO.php
@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\DTO\Selector;
+
+final class ParsedSelectorCollectionDTO
+{
+    /**
+     * @var ParsedSelectorDTO[]
+     */
+    private $parsedSelectorDTO = [];
+
+    public function __construct(array $values)
+    {
+        foreach ($values as $value) {
+            if ($value instanceof ParsedSelectorDTO) {
+                $this->parsedSelectorDTO[] = $value;
+            }
+        }
+    }
+
+    /**
+     * @return ParsedSelectorDTO[]
+     */
+    public function getParsedSelectorDTO(): array
+    {
+        return $this->parsedSelectorDTO;
+    }
+}
diff --git a/src/PHPHtmlParser/DTO/Selector/ParsedSelectorDTO.php b/src/PHPHtmlParser/DTO/Selector/ParsedSelectorDTO.php
new file mode 100644
index 00000000..5424e2a7
--- /dev/null
+++ b/src/PHPHtmlParser/DTO/Selector/ParsedSelectorDTO.php
@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\DTO\Selector;
+
+final class ParsedSelectorDTO
+{
+    /**
+     * @var RuleDTO[]
+     */
+    private $rules = [];
+
+    public function __construct(array $values)
+    {
+        foreach ($values as $value) {
+            if ($value instanceof RuleDTO) {
+                $this->rules[] = $value;
+            }
+        }
+    }
+
+    /**
+     * @return RuleDTO[]
+     */
+    public function getRules(): array
+    {
+        return $this->rules;
+    }
+}
diff --git a/src/PHPHtmlParser/DTO/Selector/RuleDTO.php b/src/PHPHtmlParser/DTO/Selector/RuleDTO.php
new file mode 100644
index 00000000..1c336149
--- /dev/null
+++ b/src/PHPHtmlParser/DTO/Selector/RuleDTO.php
@@ -0,0 +1,96 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\DTO\Selector;
+
+final class RuleDTO
+{
+    /**
+     * @var string
+     */
+    private $tag;
+
+    /**
+     * @var string
+     */
+    private $operator;
+
+    /**
+     * @var string|array|null
+     */
+    private $key;
+
+    /**
+     * @var string|array|null
+     */
+    private $value;
+
+    /**
+     * @var bool
+     */
+    private $noKey;
+
+    /**
+     * @var bool
+     */
+    private $alterNext;
+
+    public function __construct(array $values)
+    {
+        $this->tag = $values['tag'];
+        $this->operator = $values['operator'];
+        $this->key = $values['key'];
+        $this->value = $values['value'];
+        $this->noKey = $values['noKey'];
+        $this->alterNext = $values['alterNext'];
+    }
+
+    /**
+     * @return string
+     */
+    public function getTag(): string
+    {
+        return $this->tag;
+    }
+
+    /**
+     * @return string
+     */
+    public function getOperator(): string
+    {
+        return $this->operator;
+    }
+
+    /**
+     * @return string|array|null
+     */
+    public function getKey()
+    {
+        return $this->key;
+    }
+
+    /**
+     * @return string|array|null
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isNoKey(): bool
+    {
+        return $this->noKey;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isAlterNext(): bool
+    {
+        return $this->alterNext;
+    }
+}
diff --git a/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
index 489b843c..1f15c492 100755
--- a/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
+++ b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
@@ -7,17 +7,17 @@
 use stringEncode\Encode;
 use stringEncode\Exception;
 
-class AttributeDTO
+final class AttributeDTO
 {
     /**
      * @var ?string
      */
-    protected $value;
+    private $value;
 
     /**
      * @var bool
      */
-    protected $doubleQuote = true;
+    private $doubleQuote = true;
 
     public function __construct(array $values)
     {
diff --git a/src/PHPHtmlParser/Discovery/ParserDiscovery.php b/src/PHPHtmlParser/Discovery/ParserDiscovery.php
new file mode 100644
index 00000000..a7d3c60a
--- /dev/null
+++ b/src/PHPHtmlParser/Discovery/ParserDiscovery.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Discovery;
+
+use PHPHtmlParser\Contracts\Selector\ParserInterface;
+use PHPHtmlParser\Selector\Parser;
+
+class ParserDiscovery
+{
+    /**
+     * @var ParserInterface|null
+     */
+    private static $parser = null;
+
+    public static function find(): ParserInterface
+    {
+        if (self::$parser == null) {
+            self::$parser = new Parser();
+        }
+
+        return self::$parser;
+    }
+}
diff --git a/src/PHPHtmlParser/Discovery/SeekerDiscovery.php b/src/PHPHtmlParser/Discovery/SeekerDiscovery.php
new file mode 100644
index 00000000..bb3da586
--- /dev/null
+++ b/src/PHPHtmlParser/Discovery/SeekerDiscovery.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Discovery;
+
+use PHPHtmlParser\Contracts\Selector\SeekerInterface;
+use PHPHtmlParser\Selector\Seeker;
+
+class SeekerDiscovery
+{
+    /**
+     * @var SeekerInterface|null
+     */
+    private static $seeker = null;
+
+    public static function find(): SeekerInterface
+    {
+        if (self::$seeker == null) {
+            self::$seeker = new Seeker();
+        }
+
+        return self::$seeker;
+    }
+}
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index 51301afc..0d096904 100755
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -4,12 +4,12 @@
 
 namespace PHPHtmlParser\Dom;
 
+use PHPHtmlParser\Contracts\Selector\SelectorInterface;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\ParentNotFoundException;
 use PHPHtmlParser\Exceptions\Tag\AttributeNotFoundException;
 use PHPHtmlParser\Finder;
-use PHPHtmlParser\Selector\Parser as SelectorParser;
 use PHPHtmlParser\Selector\Selector;
 use stringEncode\Encode;
 
@@ -311,15 +311,14 @@ public function getTag(): Tag
     }
 
     /**
-     * Replaces the tag for this node
+     * Replaces the tag for this node.
      *
      * @param string|Tag $tag
-     * @return AbstractNode
      * @chainable
      */
     public function setTag($tag): AbstractNode
     {
-        if (is_string($tag)) {
+        if (\is_string($tag)) {
             $tag = new Tag($tag);
         }
 
@@ -440,9 +439,12 @@ public function ancestorByTag(string $tag): AbstractNode
      *
      * @return mixed|Collection|null
      */
-    public function find(string $selector, ?int $nth = null, bool $depthFirst = false)
+    public function find(string $selectorString, ?int $nth = null, bool $depthFirst = false, ?SelectorInterface $selector = null)
     {
-        $selector = new Selector($selector, new SelectorParser());
+        if (\is_null($selector)) {
+            $selector = new Selector($selectorString);
+        }
+
         $selector->setDepthFirstFind($depthFirst);
         $nodes = $selector->find($this);
 
diff --git a/src/PHPHtmlParser/Exceptions/UnknownOptionException.php b/src/PHPHtmlParser/Exceptions/UnknownOptionException.php
index 3b139c0b..58be8198 100644
--- a/src/PHPHtmlParser/Exceptions/UnknownOptionException.php
+++ b/src/PHPHtmlParser/Exceptions/UnknownOptionException.php
@@ -1,12 +1,13 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
+
 namespace PHPHtmlParser\Exceptions;
 
 use Exception;
 
 /**
- * Class UnknownOptionException
- *
- * @package PHPHtmlParser\Exceptions
+ * Class UnknownOptionException.
  */
 final class UnknownOptionException extends Exception
 {
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index 59b8d0d4..e90e435f 100755
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -57,25 +57,43 @@ public function __construct()
         $this->options = $this->defaults;
     }
 
+    /**
+     * A magic get to call the get() method.
+     *
+     * @param string $key
+     *
+     * @return mixed
+     *
+     * @uses $this->get()
+     */
+    public function __get($key)
+    {
+        return $this->get($key);
+    }
+
     /**
      * The whitespaceTextNode, by default true, option tells the parser to save textnodes even if the content of the
      * node is empty (only whitespace). Setting it to false will ignore all whitespace only text node found in the document.
-     * @param bool $value
+     *
      * @return Options
      */
-    public function setWhitespaceTextNode(bool $value): self {
+    public function setWhitespaceTextNode(bool $value): self
+    {
         $this->options['whitespaceTextNode'] = $value;
+
         return $this;
     }
 
     /**
      * Strict, by default false, will throw a StrictException if it finds that the html is not strictly compliant
      * (all tags must have a closing tag, no attribute with out a value, etc.).
-     * @param bool $value
+     *
      * @return Options
      */
-    public function setStrict(bool $value): self {
+    public function setStrict(bool $value): self
+    {
         $this->options['strict'] = $value;
+
         return $this;
     }
 
@@ -83,21 +101,25 @@ public function setStrict(bool $value): self {
      * The enforceEncoding, by default null, option will enforce an character set to be used for reading the content
      * and returning the content in that encoding. Setting it to null will trigger an attempt to figure out
      * the encoding from within the content of the string given instead.
-     * @param string|null $value
+     *
      * @return Options
      */
-    public function setEnforceEncoding(?string $value): self {
+    public function setEnforceEncoding(?string $value): self
+    {
         $this->options['enforceEncoding'] = $value;
+
         return $this;
     }
 
     /**
      * Set this to false to skip the entire clean up phase of the parser. Defaults to true.
-     * @param bool $value
+     *
      * @return Options
      */
-    public function setCleanupInput(bool $value): self {
+    public function setCleanupInput(bool $value): self
+    {
         $this->options['cleanupInput'] = $value;
+
         return $this;
     }
 
@@ -107,11 +129,12 @@ public function setCleanupInput(bool $value): self {
      *
      * NOTE: Ignored if cleanupInit is true.
      *
-     * @param bool $value
      * @return Options
      */
-    public function setRemoveScripts(bool $value): self {
+    public function setRemoveScripts(bool $value): self
+    {
         $this->options['removeScripts'] = $value;
+
         return $this;
     }
 
@@ -119,11 +142,13 @@ public function setRemoveScripts(bool $value): self {
      * Set this to false to skip removing of style tags from the document body. This might have adverse effects. Defaults to true.
      *
      * NOTE: Ignored if cleanupInit is true.
-     * @param bool $value
+     *
      * @return Options
      */
-    public function setRemoveStyles(bool $value): self {
+    public function setRemoveStyles(bool $value): self
+    {
         $this->options['removeStyles'] = $value;
+
         return $this;
     }
 
@@ -132,31 +157,37 @@ public function setRemoveStyles(bool $value): self {
      * as part of the input clean up process. Defaults to false.
      *
      * NOTE: Ignored if cleanupInit is true.
-     * @param bool $value
+     *
      * @return Options
      */
-    public function setPreserveLineBreaks(bool $value): self {
+    public function setPreserveLineBreaks(bool $value): self
+    {
         $this->options['preserveLineBreaks'] = $value;
+
         return $this;
     }
 
     /**
      * Set this to false if you want to preserve whitespace inside of text nodes. It is set to true by default.
-     * @param bool $value
+     *
      * @return Options
      */
-    public function setRemoveDoubleSpace(bool $value): self {
+    public function setRemoveDoubleSpace(bool $value): self
+    {
         $this->options['removeDoubleSpace'] = $value;
+
         return $this;
     }
 
     /**
      * Set this to false if you want to preserve smarty script found in the html content. It is set to true by default.
-     * @param bool $value
+     *
      * @return Options
      */
-    public function setRemoveSmartyScripts(bool $value): self {
+    public function setRemoveSmartyScripts(bool $value): self
+    {
         $this->options['removeSmartyScripts'] = $value;
+
         return $this;
     }
 
@@ -164,49 +195,40 @@ public function setRemoveSmartyScripts(bool $value): self {
      * By default this is set to false for legacy support. Setting this to true will change the behavior of find
      * to order elements by depth first. This will properly preserve the order of elements as they where in the HTML.
      *
-     * @param bool $value
      * @return Options
+     *
      * @deprecated This option will be removed in version 3.0.0 with the new behavior being as if it was set to true.
      */
-    public function setDepthFirstSearch(bool $value): self {
+    public function setDepthFirstSearch(bool $value): self
+    {
         $this->options['depthFirstSearch'] = $value;
+
         return $this;
     }
 
     /**
      * By default this is set to false. Setting this to true will apply the php function htmlspecialchars_decode too all attribute values and text nodes.
-     * @param bool $value
+     *
      * @return Options
      */
-    public function setHtmlSpecialCharsDecode(bool $value): self {
+    public function setHtmlSpecialCharsDecode(bool $value): self
+    {
         $this->options['htmlSpecialCharsDecode'] = $value;
-        return $this;
-    }
 
-    /**
-     * A magic get to call the get() method.
-     *
-     * @param string $key
-     *
-     * @return mixed
-     *
-     * @uses $this->get()
-     */
-    public function __get($key)
-    {
-        return $this->get($key);
+        return $this;
     }
 
     /**
      * Sets a new options param to override the current option array.
      *
      * @chainable
+     *
      * @throws UnknownOptionException
      */
     public function setOptions(array $options): Options
     {
         foreach ($options as $key => $option) {
-            if (!array_key_exists($key, $this->defaults)) {
+            if (!\array_key_exists($key, $this->defaults)) {
                 throw new UnknownOptionException("Option '$key' is not recognized");
             }
             $this->options[$key] = $option;
@@ -229,11 +251,12 @@ public function get(string $key)
     }
 
     /**
-     * Return current options as array
+     * Return current options as array.
      *
      * @return array
      */
-    public function asArray() {
+    public function asArray()
+    {
         return $this->options;
     }
 }
diff --git a/src/PHPHtmlParser/Selector/Parser.php b/src/PHPHtmlParser/Selector/Parser.php
index 0f987903..a70a7a5e 100755
--- a/src/PHPHtmlParser/Selector/Parser.php
+++ b/src/PHPHtmlParser/Selector/Parser.php
@@ -4,8 +4,13 @@
 
 namespace PHPHtmlParser\Selector;
 
+use PHPHtmlParser\Contracts\Selector\ParserInterface;
+use PHPHtmlParser\DTO\Selector\ParsedSelectorCollectionDTO;
+use PHPHtmlParser\DTO\Selector\ParsedSelectorDTO;
+use PHPHtmlParser\DTO\Selector\RuleDTO;
+
 /**
- * This is the parser for the selector.
+ * This is the default parser for the selector.
  */
 class Parser implements ParserInterface
 {
@@ -14,20 +19,19 @@ class Parser implements ParserInterface
      *
      * @var string
      */
-    protected $pattern = "/([\w\-:\*>]*)(?:\#([\w\-]+)|\.([\w\.\-]+))?(?:\[@?(!?[\w\-:]+)(?:([!*^$]?=)[\"']?(.*?)[\"']?)?\])?([\/, ]+)/is";
+    private $pattern = "/([\w\-:\*>]*)(?:\#([\w\-]+)|\.([\w\.\-]+))?(?:\[@?(!?[\w\-:]+)(?:([!*^$]?=)[\"']?(.*?)[\"']?)?\])?([\/, ]+)/is";
 
     /**
      * Parses the selector string.
      */
-    public function parseSelectorString(string $selector): array
+    public function parseSelectorString(string $selector): ParsedSelectorCollectionDTO
     {
         $selectors = [];
-
         $matches = [];
+        $rules = [];
         \preg_match_all($this->pattern, \trim($selector) . ' ', $matches, PREG_SET_ORDER);
 
         // skip tbody
-        $result = [];
         foreach ($matches as $match) {
             // default values
             $tag = \strtolower(\trim($match[1]));
@@ -88,25 +92,25 @@ public function parseSelectorString(string $selector): array
                 $noKey = true;
             }
 
-            $result[] = [
+            $rules[] = new RuleDTO([
                 'tag'       => $tag,
                 'key'       => $key,
                 'value'     => $value,
                 'operator'  => $operator,
                 'noKey'     => $noKey,
                 'alterNext' => $alterNext,
-            ];
+            ]);
             if (isset($match[7]) && \is_string($match[7]) && \trim($match[7]) == ',') {
-                $selectors[] = $result;
-                $result = [];
+                $selectors[] = new ParsedSelectorDTO($rules);
+                $rules = [];
             }
         }
 
         // save last results
-        if (\count($result) > 0) {
-            $selectors[] = $result;
+        if (\count($rules) > 0) {
+            $selectors[] = new ParsedSelectorDTO($rules);
         }
 
-        return $selectors;
+        return new ParsedSelectorCollectionDTO($selectors);
     }
 }
diff --git a/src/PHPHtmlParser/Selector/ParserInterface.php b/src/PHPHtmlParser/Selector/ParserInterface.php
deleted file mode 100755
index 755966ae..00000000
--- a/src/PHPHtmlParser/Selector/ParserInterface.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace PHPHtmlParser\Selector;
-
-interface ParserInterface
-{
-    public function parseSelectorString(string $selector): array;
-}
diff --git a/src/PHPHtmlParser/Selector/Seeker.php b/src/PHPHtmlParser/Selector/Seeker.php
new file mode 100644
index 00000000..e9ed2484
--- /dev/null
+++ b/src/PHPHtmlParser/Selector/Seeker.php
@@ -0,0 +1,321 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Selector;
+
+use PHPHtmlParser\Contracts\Selector\SeekerInterface;
+use PHPHtmlParser\Dom\AbstractNode;
+use PHPHtmlParser\Dom\InnerNode;
+use PHPHtmlParser\Dom\LeafNode;
+use PHPHtmlParser\DTO\Selector\RuleDTO;
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
+
+class Seeker implements SeekerInterface
+{
+    /**
+     * Attempts to find all children that match the rule
+     * given.
+     *
+     * @throws ChildNotFoundException
+     */
+    public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFirst): array
+    {
+        // XPath index
+        if ($rule->getTag() !== null && \is_numeric($rule->getKey())) {
+            $count = 0;
+            /** @var AbstractNode $node */
+            foreach ($nodes as $node) {
+                if ($rule->getTag() == '*'
+                    || $rule->getTag() == $node->getTag()
+                        ->name()
+                ) {
+                    ++$count;
+                    if ($count == $rule->getKey()) {
+                        // found the node we wanted
+                        return [$node];
+                    }
+                }
+            }
+
+            return [];
+        }
+
+        $options = $this->flattenOptions($options);
+
+        $return = [];
+        /** @var InnerNode $node */
+        foreach ($nodes as $node) {
+            // check if we are a leaf
+            if ($node instanceof LeafNode || !$node->hasChildren()
+            ) {
+                continue;
+            }
+
+            $children = [];
+            $child = $node->firstChild();
+            while (!\is_null($child)) {
+                // wild card, grab all
+                if ($rule->getTag() == '*' && \is_null($rule->getKey())) {
+                    $return[] = $child;
+                    $child = $this->getNextChild($node, $child);
+                    continue;
+                }
+
+                $pass = $this->checkTag($rule, $child);
+                if ($pass && $rule->getKey() != null) {
+                    $pass = $this->checkKey($rule, $child);
+                }
+                if ($pass &&
+                    $rule->getKey() != null &&
+                    $rule->getValue() != null &&
+                    $rule->getValue() != '*'
+                ) {
+                    $pass = $this->checkComparison($rule, $child);
+                }
+
+                if ($pass) {
+                    // it passed all checks
+                    $return[] = $child;
+                } else {
+                    // this child failed to be matched
+                    if ($child instanceof InnerNode && $child->hasChildren()
+                    ) {
+                        if ($depthFirst) {
+                            if (!isset($options['checkGrandChildren'])
+                                || $options['checkGrandChildren']
+                            ) {
+                                // we have a child that failed but are not leaves.
+                                $matches = $this->seek([$child], $rule, $options, $depthFirst);
+                                foreach ($matches as $match) {
+                                    $return[] = $match;
+                                }
+                            }
+                        } else {
+                            // we still want to check its children
+                            $children[] = $child;
+                        }
+                    }
+                }
+
+                $child = $this->getNextChild($node, $child);
+            }
+
+            if ((!isset($options['checkGrandChildren'])
+                    || $options['checkGrandChildren'])
+                && \count($children) > 0
+            ) {
+                // we have children that failed but are not leaves.
+                $matches = $this->seek($children, $rule, $options, $depthFirst);
+                foreach ($matches as $match) {
+                    $return[] = $match;
+                }
+            }
+        }
+
+        return $return;
+    }
+
+    /**
+     * Checks comparison condition from rules against node.
+     */
+    private function checkComparison(RuleDTO $rule, AbstractNode $node): bool
+    {
+        if ($rule->getKey() == 'plaintext') {
+            // plaintext search
+            $nodeValue = $node->text();
+            $result = $this->checkNodeValue($nodeValue, $rule, $node);
+        } else {
+            // normal search
+            if (!\is_array($rule->getKey())) {
+                $nodeValue = $node->getAttribute($rule->getKey());
+                $result = $this->checkNodeValue($nodeValue, $rule, $node);
+            } else {
+                $result = true;
+                foreach ($rule->getKey() as $index => $key) {
+                    $nodeValue = $node->getAttribute($key);
+                    $result = $result &&
+                        $this->checkNodeValue($nodeValue, $rule, $node, $index);
+                }
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Flattens the option array.
+     *
+     * @return array
+     */
+    private function flattenOptions(array $optionsArray)
+    {
+        $options = [];
+        foreach ($optionsArray as $optionArray) {
+            foreach ($optionArray as $key => $option) {
+                $options[$key] = $option;
+            }
+        }
+
+        return $options;
+    }
+
+    /**
+     * Returns the next child or null if no more children.
+     *
+     * @return AbstractNode|null
+     */
+    private function getNextChild(
+        AbstractNode $node,
+        AbstractNode $currentChild
+    ) {
+        try {
+            $child = null;
+            if ($node instanceof InnerNode) {
+                // get next child
+                $child = $node->nextChild($currentChild->id());
+            }
+        } catch (ChildNotFoundException $e) {
+            // no more children
+            unset($e);
+            $child = null;
+        }
+
+        return $child;
+    }
+
+    /**
+     * Checks tag condition from rules against node.
+     */
+    private function checkTag(RuleDTO $rule, AbstractNode $node): bool
+    {
+        if (!empty($rule->getTag()) && $rule->getTag() != $node->getTag()->name()
+            && $rule->getTag() != '*'
+        ) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Checks key condition from rules against node.
+     */
+    private function checkKey(RuleDTO $rule, AbstractNode $node): bool
+    {
+        if (!\is_array($rule->getKey())) {
+            if ($rule->isNoKey()) {
+                if ($node->getAttribute($rule->getKey()) !== null) {
+                    return false;
+                }
+            } else {
+                if ($rule->getKey() != 'plaintext'
+                    && !$node->hasAttribute($rule->getKey())
+                ) {
+                    return false;
+                }
+            }
+        } else {
+            if ($rule->isNoKey()) {
+                foreach ($rule->getKey() as $key) {
+                    if (!\is_null($node->getAttribute($key))) {
+                        return false;
+                    }
+                }
+            } else {
+                foreach ($rule->getKey() as $key) {
+                    if ($key != 'plaintext'
+                        && !$node->hasAttribute($key)
+                    ) {
+                        return false;
+                    }
+                }
+            }
+        }
+
+        return true;
+    }
+
+    private function checkNodeValue(
+        ?string $nodeValue,
+        RuleDTO $rule,
+        AbstractNode $node,
+        ?int $index = null
+    ): bool {
+        $check = false;
+        if (
+            $rule->getValue() != null &&
+            \is_string($rule->getValue())
+        ) {
+            $check = $this->match($rule->getOperator(), $rule->getValue(), $nodeValue);
+        }
+
+        // handle multiple classes
+        $key = $rule->getKey();
+        if (
+            !$check &&
+            $key == 'class' &&
+            \is_array($rule->getValue())
+        ) {
+            $nodeClasses = \explode(' ', $node->getAttribute('class') ?? '');
+            foreach ($rule->getValue() as $value) {
+                foreach ($nodeClasses as $class) {
+                    if (
+                        !empty($class) &&
+                        \is_string($rule->getOperator())
+                    ) {
+                        $check = $this->match($rule->getOperator(), $value, $class);
+                    }
+                    if ($check) {
+                        break;
+                    }
+                }
+                if (!$check) {
+                    break;
+                }
+            }
+        } elseif (
+            !$check &&
+            \is_array($key) &&
+            !\is_null($nodeValue) &&
+            \is_string($rule->getOperator()) &&
+            \is_string($rule->getValue()[$index])
+        ) {
+            $check = $this->match($rule->getOperator(), $rule->getValue()[$index], $nodeValue);
+        }
+
+        return $check;
+    }
+
+    /**
+     * Attempts to match the given arguments with the given operator.
+     */
+    private function match(
+        string $operator,
+        string $pattern,
+        string $value
+    ): bool {
+        $value = \strtolower($value);
+        $pattern = \strtolower($pattern);
+        switch ($operator) {
+            case '=':
+                return $value === $pattern;
+            case '!=':
+                return $value !== $pattern;
+            case '^=':
+                return \preg_match('/^' . \preg_quote($pattern, '/') . '/',
+                        $value) == 1;
+            case '$=':
+                return \preg_match('/' . \preg_quote($pattern, '/') . '$/',
+                        $value) == 1;
+            case '*=':
+                if ($pattern[0] == '/') {
+                    return \preg_match($pattern, $value) == 1;
+                }
+
+                return \preg_match('/' . $pattern . '/i', $value) == 1;
+        }
+
+        return false;
+    }
+}
diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
index 21d6920d..95c47001 100755
--- a/src/PHPHtmlParser/Selector/Selector.php
+++ b/src/PHPHtmlParser/Selector/Selector.php
@@ -4,33 +4,51 @@
 
 namespace PHPHtmlParser\Selector;
 
+use PHPHtmlParser\Contracts\Selector\ParserInterface;
+use PHPHtmlParser\Contracts\Selector\SeekerInterface;
+use PHPHtmlParser\Contracts\Selector\SelectorInterface;
+use PHPHtmlParser\Discovery\ParserDiscovery;
+use PHPHtmlParser\Discovery\SeekerDiscovery;
 use PHPHtmlParser\Dom\AbstractNode;
 use PHPHtmlParser\Dom\Collection;
-use PHPHtmlParser\Dom\InnerNode;
-use PHPHtmlParser\Dom\LeafNode;
+use PHPHtmlParser\DTO\Selector\ParsedSelectorCollectionDTO;
+use PHPHtmlParser\DTO\Selector\RuleDTO;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 
 /**
  * Class Selector.
  */
-class Selector
+class Selector implements SelectorInterface
 {
     /**
-     * @var array
+     * @var ParsedSelectorCollectionDTO
      */
-    protected $selectors = [];
+    private $ParsedSelectorCollectionDTO;
 
     /**
      * @var bool
      */
     private $depthFirst = false;
 
+    /**
+     * @var SeekerInterface
+     */
+    private $seeker;
+
     /**
      * Constructs with the selector string.
      */
-    public function __construct(string $selector, ParserInterface $parser)
+    public function __construct(string $selector, ?ParserInterface $parser = null, ?SeekerInterface $seeker = null)
     {
-        $this->selectors = $parser->parseSelectorString($selector);
+        if ($parser == null) {
+            $parser = ParserDiscovery::find();
+        }
+        if ($seeker == null) {
+            $seeker = SeekerDiscovery::find();
+        }
+
+        $this->ParsedSelectorCollectionDTO = $parser->parseSelectorString($selector);
+        $this->seeker = $seeker;
     }
 
     /**
@@ -38,9 +56,9 @@ public function __construct(string $selector, ParserInterface $parser)
      *
      * @return array
      */
-    public function getSelectors()
+    public function getParsedSelectorCollectionDTO(): ParsedSelectorCollectionDTO
     {
-        return $this->selectors;
+        return $this->ParsedSelectorCollectionDTO;
     }
 
     public function setDepthFirstFind(bool $status): void
@@ -57,19 +75,19 @@ public function setDepthFirstFind(bool $status): void
     public function find(AbstractNode $node): Collection
     {
         $results = new Collection();
-        foreach ($this->selectors as $selector) {
+        foreach ($this->ParsedSelectorCollectionDTO->getParsedSelectorDTO() as $selector) {
             $nodes = [$node];
-            if (\count($selector) == 0) {
+            if (\count($selector->getRules()) == 0) {
                 continue;
             }
 
             $options = [];
-            foreach ($selector as $rule) {
-                if ($rule['alterNext']) {
+            foreach ($selector->getRules() as $rule) {
+                if ($rule->isAlterNext()) {
                     $options[] = $this->alterNext($rule);
                     continue;
                 }
-                $nodes = $this->seek($nodes, $rule, $options);
+                $nodes = $this->seeker->seek($nodes, $rule, $options, $this->depthFirst);
                 // clear the options
                 $options = [];
             }
@@ -83,326 +101,17 @@ public function find(AbstractNode $node): Collection
         return $results;
     }
 
-    /**
-     * Checks comparison condition from rules against node.
-     */
-    public function checkComparison(array $rule, AbstractNode $node): bool
-    {
-        if ($rule['key'] == 'plaintext') {
-            // plaintext search
-            $nodeValue = $node->text();
-            $result = $this->checkNodeValue($nodeValue, $rule, $node);
-        } else {
-            // normal search
-            if (!\is_array($rule['key'])) {
-                $nodeValue = $node->getAttribute($rule['key']);
-                $result = $this->checkNodeValue($nodeValue, $rule, $node);
-            } else {
-                $result = true;
-                foreach ($rule['key'] as $index => $key) {
-                    $nodeValue = $node->getAttribute($key);
-                    $result = $result &&
-                        $this->checkNodeValue($nodeValue, $rule, $node, $index);
-                }
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * Attempts to find all children that match the rule
-     * given.
-     *
-     * @throws ChildNotFoundException
-     */
-    protected function seek(array $nodes, array $rule, array $options): array
-    {
-        // XPath index
-        if (\array_key_exists('tag', $rule) && \array_key_exists('key', $rule)
-          && \is_numeric($rule['key'])
-        ) {
-            $count = 0;
-            /** @var AbstractNode $node */
-            foreach ($nodes as $node) {
-                if ($rule['tag'] == '*'
-                  || $rule['tag'] == $node->getTag()
-                    ->name()
-                ) {
-                    ++$count;
-                    if ($count == $rule['key']) {
-                        // found the node we wanted
-                        return [$node];
-                    }
-                }
-            }
-
-            return [];
-        }
-
-        $options = $this->flattenOptions($options);
-
-        $return = [];
-        /** @var InnerNode $node */
-        foreach ($nodes as $node) {
-            // check if we are a leaf
-            if ($node instanceof LeafNode || !$node->hasChildren()
-            ) {
-                continue;
-            }
-
-            $children = [];
-            $child = $node->firstChild();
-            while (!\is_null($child)) {
-                // wild card, grab all
-                if ($rule['tag'] == '*' && \is_null($rule['key'])) {
-                    $return[] = $child;
-                    $child = $this->getNextChild($node, $child);
-                    continue;
-                }
-
-                $pass = $this->checkTag($rule, $child);
-                if ($pass && !\is_null($rule['key'])) {
-                    $pass = $this->checkKey($rule, $child);
-                }
-                if ($pass && !\is_null($rule['key']) && !\is_null($rule['value'])
-                  && $rule['value'] != '*'
-                ) {
-                    $pass = $this->checkComparison($rule, $child);
-                }
-
-                if ($pass) {
-                    // it passed all checks
-                    $return[] = $child;
-                } else {
-                    // this child failed to be matched
-                    if ($child instanceof InnerNode && $child->hasChildren()
-                    ) {
-                        if ($this->depthFirst) {
-                            if (!isset($options['checkGrandChildren'])
-                              || $options['checkGrandChildren']
-                            ) {
-                                // we have a child that failed but are not leaves.
-                                $matches = $this->seek([$child], $rule,
-                                  $options);
-                                foreach ($matches as $match) {
-                                    $return[] = $match;
-                                }
-                            }
-                        } else {
-                            // we still want to check its children
-                            $children[] = $child;
-                        }
-                    }
-                }
-
-                $child = $this->getNextChild($node, $child);
-            }
-
-            if ((!isset($options['checkGrandChildren'])
-                || $options['checkGrandChildren'])
-              && \count($children) > 0
-            ) {
-                // we have children that failed but are not leaves.
-                $matches = $this->seek($children, $rule, $options);
-                foreach ($matches as $match) {
-                    $return[] = $match;
-                }
-            }
-        }
-
-        return $return;
-    }
-
-    /**
-     * Attempts to match the given arguments with the given operator.
-     */
-    protected function match(
-      string $operator,
-      string $pattern,
-      string $value
-    ): bool {
-        $value = \strtolower($value);
-        $pattern = \strtolower($pattern);
-        switch ($operator) {
-            case '=':
-                return $value === $pattern;
-            case '!=':
-                return $value !== $pattern;
-            case '^=':
-                return \preg_match('/^' . \preg_quote($pattern, '/') . '/',
-                    $value) == 1;
-            case '$=':
-                return \preg_match('/' . \preg_quote($pattern, '/') . '$/',
-                    $value) == 1;
-            case '*=':
-                if ($pattern[0] == '/') {
-                    return \preg_match($pattern, $value) == 1;
-                }
-
-                return \preg_match('/' . $pattern . '/i', $value) == 1;
-        }
-
-        return false;
-    }
-
     /**
      * Attempts to figure out what the alteration will be for
      * the next element.
      */
-    protected function alterNext(array $rule): array
+    private function alterNext(RuleDTO $rule): array
     {
         $options = [];
-        if ($rule['tag'] == '>') {
+        if ($rule->getTag() == '>') {
             $options['checkGrandChildren'] = false;
         }
 
         return $options;
     }
-
-    /**
-     * Flattens the option array.
-     *
-     * @return array
-     */
-    protected function flattenOptions(array $optionsArray)
-    {
-        $options = [];
-        foreach ($optionsArray as $optionArray) {
-            foreach ($optionArray as $key => $option) {
-                $options[$key] = $option;
-            }
-        }
-
-        return $options;
-    }
-
-    /**
-     * Returns the next child or null if no more children.
-     *
-     * @return AbstractNode|null
-     */
-    protected function getNextChild(
-      AbstractNode $node,
-      AbstractNode $currentChild
-    ) {
-        try {
-            $child = null;
-            if ($node instanceof InnerNode) {
-                // get next child
-                $child = $node->nextChild($currentChild->id());
-            }
-        } catch (ChildNotFoundException $e) {
-            // no more children
-            unset($e);
-            $child = null;
-        }
-
-        return $child;
-    }
-
-    /**
-     * Checks tag condition from rules against node.
-     */
-    protected function checkTag(array $rule, AbstractNode $node): bool
-    {
-        if (!empty($rule['tag']) && $rule['tag'] != $node->getTag()->name()
-          && $rule['tag'] != '*'
-        ) {
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Checks key condition from rules against node.
-     */
-    protected function checkKey(array $rule, AbstractNode $node): bool
-    {
-        if (!\is_array($rule['key'])) {
-            if ($rule['noKey']) {
-                if (!\is_null($node->getAttribute($rule['key']))) {
-                    return false;
-                }
-            } else {
-                if ($rule['key'] != 'plaintext'
-                  && !$node->hasAttribute($rule['key'])
-                ) {
-                    return false;
-                }
-            }
-        } else {
-            if ($rule['noKey']) {
-                foreach ($rule['key'] as $key) {
-                    if (!\is_null($node->getAttribute($key))) {
-                        return false;
-                    }
-                }
-            } else {
-                foreach ($rule['key'] as $key) {
-                    if ($key != 'plaintext'
-                      && !$node->hasAttribute($key)
-                    ) {
-                        return false;
-                    }
-                }
-            }
-        }
-
-        return true;
-    }
-
-    private function checkNodeValue(
-        ?string $nodeValue,
-        array $rule,
-        AbstractNode $node,
-        ?int $index = null
-    ): bool {
-        $check = false;
-        if (
-            \array_key_exists('value', $rule) && !\is_array($rule['value']) &&
-            !\is_null($nodeValue) &&
-            \array_key_exists('operator', $rule) && \is_string($rule['operator']) &&
-            \array_key_exists('value', $rule) && \is_string($rule['value'])
-        ) {
-            $check = $this->match($rule['operator'], $rule['value'], $nodeValue);
-        }
-
-        // handle multiple classes
-        $key = $rule['key'];
-        if (
-            !$check &&
-            $key == 'class' &&
-            \array_key_exists('value', $rule) && \is_array($rule['value'])
-        ) {
-            $nodeClasses = \explode(' ', $node->getAttribute('class') ?? '');
-            foreach ($rule['value'] as $value) {
-                foreach ($nodeClasses as $class) {
-                    if (
-                        !empty($class) &&
-                        \array_key_exists('operator', $rule) && \is_string($rule['operator'])
-                    ) {
-                        $check = $this->match($rule['operator'], $value, $class);
-                    }
-                    if ($check) {
-                        break;
-                    }
-                }
-                if (!$check) {
-                    break;
-                }
-            }
-        } elseif (
-            !$check &&
-            \is_array($key) &&
-            !\is_null($nodeValue) &&
-            \array_key_exists('operator', $rule) && \is_string($rule['operator']) &&
-            \array_key_exists('value', $rule) && \is_string($rule['value'][$index])
-        ) {
-            $check = $this->match($rule['operator'], $rule['value'][$index], $nodeValue);
-        }
-
-        return $check;
-    }
 }
diff --git a/tests/OptionsTest.php b/tests/OptionsTest.php
index ed83b177..91c62591 100755
--- a/tests/OptionsTest.php
+++ b/tests/OptionsTest.php
@@ -4,8 +4,8 @@
 
 use PHPHtmlParser\Dom;
 use PHPHtmlParser\Exceptions\UnknownOptionException;
-use PHPUnit\Framework\TestCase;
 use PHPHtmlParser\Options;
+use PHPUnit\Framework\TestCase;
 
 class OptionsTest extends TestCase
 {
@@ -18,7 +18,7 @@ public function testDefaultWhitespaceTextNode()
 
     public function testSettingOption()
     {
-        $options = new Options;
+        $options = new Options();
         $options->setOptions([
             'strict' => true,
         ]);
@@ -42,7 +42,7 @@ public function testOverwritingOption()
         $options->setOptions([
             'strict' => false,
         ])->setOptions([
-            'strict' => true,
+            'strict'             => true,
             'whitespaceTextNode' => false,
         ]);
 
@@ -56,7 +56,8 @@ public function testGettingNoOption()
         $this->assertEquals(null, $options->get('doesnotexist'));
     }
 
-    public function testSetters() {
+    public function testSetters()
+    {
         $options = new Options();
 
         $options->setOptions([
@@ -79,8 +80,8 @@ public function testSetters() {
         $options->setStrict(true);
         $this->assertTrue($options->get('strict'));
 
-        $options->setEnforceEncoding("utf8");
-        $this->assertEquals("utf8", $options->get('enforceEncoding'));
+        $options->setEnforceEncoding('utf8');
+        $this->assertEquals('utf8', $options->get('enforceEncoding'));
 
         $options->setCleanupInput(true);
         $this->assertTrue($options->get('cleanupInput'));
@@ -142,8 +143,9 @@ public function testSetters() {
         $this->assertFalse($options->get('htmlSpecialCharsDecode'));
     }
 
-    public function testUnknownOptionDom() {
-        $dom = new Dom;
+    public function testUnknownOptionDom()
+    {
+        $dom = new Dom();
         $dom->setOptions([
             'unknown_option' => true,
         ]);
diff --git a/tests/Selector/SelectorTest.php b/tests/Selector/SelectorTest.php
index 261b3cb8..d2a12a59 100755
--- a/tests/Selector/SelectorTest.php
+++ b/tests/Selector/SelectorTest.php
@@ -13,29 +13,29 @@ class SelectorTest extends TestCase
     public function testParseSelectorStringId()
     {
         $selector = new Selector('#all', new Parser());
-        $selectors = $selector->getSelectors();
-        $this->assertEquals('id', $selectors[0][0]['key']);
+        $selectors = $selector->getParsedSelectorCollectionDTO();
+        $this->assertEquals('id', $selectors->getParsedSelectorDTO()[0]->getRules()[0]->getKey());
     }
 
     public function testParseSelectorStringClass()
     {
         $selector = new Selector('div.post', new Parser());
-        $selectors = $selector->getSelectors();
-        $this->assertEquals('class', $selectors[0][0]['key']);
+        $selectors = $selector->getParsedSelectorCollectionDTO();
+        $this->assertEquals('class', $selectors->getParsedSelectorDTO()[0]->getRules()[0]->getKey());
     }
 
     public function testParseSelectorStringAttribute()
     {
         $selector = new Selector('div[visible=yes]', new Parser());
-        $selectors = $selector->getSelectors();
-        $this->assertEquals('yes', $selectors[0][0]['value']);
+        $selectors = $selector->getParsedSelectorCollectionDTO();
+        $this->assertEquals('yes', $selectors->getParsedSelectorDTO()[0]->getRules()[0]->getValue());
     }
 
     public function testParseSelectorStringNoKey()
     {
         $selector = new Selector('div[!visible]', new Parser());
-        $selectors = $selector->getSelectors();
-        $this->assertTrue($selectors[0][0]['noKey']);
+        $selectors = $selector->getParsedSelectorCollectionDTO();
+        $this->assertTrue($selectors->getParsedSelectorDTO()[0]->getRules()[0]->isNoKey());
     }
 
     public function testFind()

From 04321f991ba37b9b47ee22ae52dc2319c353a6b0 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Mon, 11 May 2020 00:52:31 +0000
Subject: [PATCH 34/68] fixes #82

---
 CHANGELOG.md                          |    2 +
 src/PHPHtmlParser/Dom.php             |   58 +-
 src/PHPHtmlParser/Selector/Seeker.php |    4 +-
 tests/DomTest.php                     |   71 +
 tests/Selector/SeekerTest.php         |   25 +
 tests/data/files/big.html             |    2 +-
 tests/data/files/html5.html           | 2957 +++++++++++++++++++++++++
 7 files changed, 3096 insertions(+), 23 deletions(-)
 create mode 100644 tests/Selector/SeekerTest.php
 create mode 100644 tests/data/files/html5.html

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 770a5d92..8daa5304 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,12 +10,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Added support for PSR7 HTTP clients and requests for URL calls.
 - Added PHAN support and fixed all issues from PHAN.
+- Added support for html5 charset detection.
 
 ### Changed
 - Fixed issue with \ causing an infite loop.
 - CDATA should not be altered when cleanupInput is false.
 - Added tag attribute DTO.
 - Cleaned up the selector logic.
+- Fixed issue with greedy regex for charset detection.
 
 ### Removed
 - Removed curl interface and curl implementation.
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 9a980ab5..8c2ebcde 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -39,42 +39,42 @@ class Dom
      *
      * @var string
      */
-    protected $defaultCharset = 'UTF-8';
+    private $defaultCharset = 'UTF-8';
 
     /**
      * The raw version of the document string.
      *
      * @var string
      */
-    protected $raw;
+    private $raw;
 
     /**
      * The document string.
      *
      * @var Content
      */
-    protected $content;
+    private $content;
 
     /**
      * The original file size of the document.
      *
      * @var int
      */
-    protected $rawSize;
+    private $rawSize;
 
     /**
      * The size of the document after it is cleaned.
      *
      * @var int
      */
-    protected $size;
+    private $size;
 
     /**
      * A global options array to be used by all load calls.
      *
      * @var array
      */
-    protected $globalOptions = [];
+    private $globalOptions = [];
 
     /**
      * A persistent option object to be used for all options in the
@@ -82,14 +82,14 @@ class Dom
      *
      * @var Options
      */
-    protected $options;
+    private $options;
 
     /**
      * A list of tags which will always be self closing.
      *
      * @var array
      */
-    protected $selfClosing = [
+    private $selfClosing = [
         'area',
         'base',
         'basefont',
@@ -114,7 +114,7 @@ class Dom
      *
      * @var array
      */
-    protected $noSlash = [];
+    private $noSlash = [];
 
     /**
      * Returns the inner html of the root node.
@@ -173,7 +173,7 @@ public function load(string $str, array $options = []): Dom
      */
     public function loadFromFile(string $file, array $options = []): Dom
     {
-        $content = \file_get_contents($file);
+        $content = @\file_get_contents($file);
         if ($content === false) {
             throw new LogicalException('file_get_contents failed and returned false when trying to read "' . $file . '".');
         }
@@ -496,7 +496,7 @@ public function getElementsByClass(string $class)
      *
      * @throws NotLoadedException
      */
-    protected function isLoaded(): void
+    private function isLoaded(): void
     {
         if (\is_null($this->content)) {
             throw new NotLoadedException('Content is not loaded!');
@@ -506,7 +506,7 @@ protected function isLoaded(): void
     /**
      * Cleans the html of any none-html information.
      */
-    protected function clean(string $str): string
+    private function clean(string $str): string
     {
         if ($this->options->get('cleanupInput') != true) {
             // skip entire cleanup step
@@ -610,7 +610,7 @@ protected function clean(string $str): string
      * @throws StrictException
      * @throws LogicalException
      */
-    protected function parse(): void
+    private function parse(): void
     {
         // add the root node
         $this->root = new HtmlNode('root');
@@ -679,7 +679,7 @@ protected function parse(): void
      *
      * @throws StrictException
      */
-    protected function parseTag(): array
+    private function parseTag(): array
     {
         $return = [
             'status'  => false,
@@ -823,7 +823,7 @@ protected function parseTag(): array
      *
      * @throws ChildNotFoundException
      */
-    protected function detectCharset(): bool
+    private function detectCharset(): bool
     {
         // set the default
         $encode = new Encode();
@@ -841,11 +841,15 @@ protected function detectCharset(): bool
 
         /** @var AbstractNode $meta */
         $meta = $this->root->find('meta[http-equiv=Content-Type]', 0);
-        if (\is_null($meta)) {
-            // could not find meta tag
-            $this->root->propagateEncoding($encode);
+        if ($meta == null) {
+            if (!$this->detectHTML5Charset($encode)) {
+                // could not find meta tag
+                $this->root->propagateEncoding($encode);
 
-            return false;
+                return false;
+            }
+
+            return true;
         }
         $content = $meta->getAttribute('content');
         if (\is_null($content)) {
@@ -855,7 +859,7 @@ protected function detectCharset(): bool
             return false;
         }
         $matches = [];
-        if (\preg_match('/charset=(.+)/', $content, $matches)) {
+        if (\preg_match('/charset=([^;]+)/', $content, $matches)) {
             $encode->from(\trim($matches[1]));
             $this->root->propagateEncoding($encode);
 
@@ -867,4 +871,18 @@ protected function detectCharset(): bool
 
         return false;
     }
+
+    private function detectHTML5Charset(Encode $encode): bool
+    {
+        /** @var AbstractNode|null $meta */
+        $meta = $this->root->find('meta[charset]', 0);
+        if ($meta == null) {
+            return false;
+        }
+
+        $encode->from(\trim($meta->getAttribute('charset')));
+        $this->root->propagateEncoding($encode);
+
+        return true;
+    }
 }
diff --git a/src/PHPHtmlParser/Selector/Seeker.php b/src/PHPHtmlParser/Selector/Seeker.php
index e9ed2484..971c40f9 100644
--- a/src/PHPHtmlParser/Selector/Seeker.php
+++ b/src/PHPHtmlParser/Selector/Seeker.php
@@ -314,8 +314,8 @@ private function match(
                 }
 
                 return \preg_match('/' . $pattern . '/i', $value) == 1;
+            default:
+                return false;
         }
-
-        return false;
     }
 }
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 0a50021e..ea570561 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -196,6 +196,13 @@ public function testLoadFromFileFind()
         $this->assertEquals('VonBurgermeister', $dom->find('.post-row div .post-user font', 0)->text);
     }
 
+    public function testLoadFromFileNotFound()
+    {
+        $dom = new Dom();
+        $this->expectException(\PHPHtmlParser\Exceptions\LogicalException::class);
+        $dom->loadFromFile('tests/data/files/unkowne.html');
+    }
+
     public function testLoadUtf8()
     {
         $dom = new Dom();
@@ -531,6 +538,60 @@ public function testMultipleSquareSelector()
         $this->assertEquals(1, \count($items));
     }
 
+    public function testNotSquareSelector()
+    {
+        $dom = new Dom();
+        $dom->load('<input name="foo" type="text" baz="fig">');
+
+        $items = $dom->find('input[type!=foo]');
+        $this->assertEquals(1, \count($items));
+    }
+
+    public function testStartSquareSelector()
+    {
+        $dom = new Dom();
+        $dom->load('<input name="foo" type="text" baz="fig">');
+
+        $items = $dom->find('input[name^=f]');
+        $this->assertEquals(1, \count($items));
+    }
+
+    public function testEndSquareSelector()
+    {
+        $dom = new Dom();
+        $dom->load('<input name="foo" type="text" baz="fig">');
+
+        $items = $dom->find('input[baz$=g]');
+        $this->assertEquals(1, \count($items));
+    }
+
+    public function testStarSquareSelector()
+    {
+        $dom = new Dom();
+        $dom->load('<input name="foo" type="text" baz="fig">');
+
+        $items = $dom->find('input[baz*=*]');
+        $this->assertEquals(1, \count($items));
+    }
+
+    public function testStarFullRegexSquareSelector()
+    {
+        $dom = new Dom();
+        $dom->load('<input name="foo" type="text" baz="fig">');
+
+        $items = $dom->find('input[baz*=/\w+/]');
+        $this->assertEquals(1, \count($items));
+    }
+
+    public function testFailedSquareSelector()
+    {
+        $dom = new Dom();
+        $dom->load('<input name="foo" type="text" baz="fig">');
+
+        $items = $dom->find('input[baz%=g]');
+        $this->assertEquals(1, \count($items));
+    }
+
     public function testLoadGetAttributeWithBackslash()
     {
         $dom = new Dom();
@@ -547,4 +608,14 @@ public function test25ChildrenFound()
         $children = $dom->find('#red-line-g *');
         $this->assertEquals(25, \count($children));
     }
+
+    public function testHtml5PageLoad()
+    {
+        $dom = new Dom();
+        $dom->loadFromFile('tests/data/files/html5.html');
+
+        /** @var Dom\AbstractNode $meta */
+        $div = $dom->find('div.d-inline-block', 0);
+        $this->assertEquals('max-width: 29px', $div->getAttribute('style'));
+    }
 }
diff --git a/tests/Selector/SeekerTest.php b/tests/Selector/SeekerTest.php
new file mode 100644
index 00000000..4e2d9e4f
--- /dev/null
+++ b/tests/Selector/SeekerTest.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+use PHPHtmlParser\DTO\Selector\RuleDTO;
+use PHPHtmlParser\Selector\Seeker;
+use PHPUnit\Framework\TestCase;
+
+class SeekerTest extends TestCase
+{
+    public function testSeekReturnEmptyArray()
+    {
+        $ruleDTO = new RuleDTO([
+            'tag'       => 'tag',
+            'key'       => 1,
+            'value'     => null,
+            'operator'  => null,
+            'noKey'     => false,
+            'alterNext' => false,
+        ]);
+        $seeker = new Seeker();
+        $results = $seeker->seek([], $ruleDTO, [], false);
+        $this->assertCount(0, $results);
+    }
+}
diff --git a/tests/data/files/big.html b/tests/data/files/big.html
index 6b5e3ee5..a26f5093 100755
--- a/tests/data/files/big.html
+++ b/tests/data/files/big.html
@@ -2,7 +2,7 @@
 
 <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="ru">
 	<head>
-		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8;charset=utf-8" />
 <meta name="generator" content="vBulletin 3.8.3" />
 <meta http-equiv="X-UA-Compatible" content="IE=edge" />
 
diff --git a/tests/data/files/html5.html b/tests/data/files/html5.html
new file mode 100644
index 00000000..b2b1413d
--- /dev/null
+++ b/tests/data/files/html5.html
@@ -0,0 +1,2957 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <link rel="dns-prefetch" href="https://github.githubassets.com">
+    <link rel="dns-prefetch" href="https://avatars0.githubusercontent.com">
+    <link rel="dns-prefetch" href="https://avatars1.githubusercontent.com">
+    <link rel="dns-prefetch" href="https://avatars2.githubusercontent.com">
+    <link rel="dns-prefetch" href="https://avatars3.githubusercontent.com">
+    <link rel="dns-prefetch" href="https://github-cloud.s3.amazonaws.com">
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+                                    <a tabindex="-1" class="no-underline d-flex flex-auto flex-items-center jump-to-suggestions-path js-jump-to-suggestion-path js-navigation-open p-2" href="">
+                                        <div class="jump-to-octicon js-jump-to-octicon flex-shrink-0 mr-2 text-center d-none">
+                                            <svg height="16" width="16" class="octicon octicon-repo flex-shrink-0 js-jump-to-octicon-repo d-none" title="Repository" aria-label="Repository" viewBox="0 0 12 16" version="1.1" role="img"><path fill-rule="evenodd" d="M4 9H3V8h1v1zm0-3H3v1h1V6zm0-2H3v1h1V4zm0-2H3v1h1V2zm8-1v12c0 .55-.45 1-1 1H6v2l-1.5-1.5L3 16v-2H1c-.55 0-1-.45-1-1V1c0-.55.45-1 1-1h10c.55 0 1 .45 1 1zm-1 10H1v2h2v-1h3v1h5v-2zm0-10H2v9h9V1z"></path></svg>
+                                            <svg height="16" width="16" class="octicon octicon-project flex-shrink-0 js-jump-to-octicon-project d-none" title="Project" aria-label="Project" viewBox="0 0 15 16" version="1.1" role="img"><path fill-rule="evenodd" d="M10 12h3V2h-3v10zm-4-2h3V2H6v8zm-4 4h3V2H2v12zm-1 1h13V1H1v14zM14 0H1a1 1 0 00-1 1v14a1 1 0 001 1h13a1 1 0 001-1V1a1 1 0 00-1-1z"></path></svg>
+                                            <svg height="16" width="16" class="octicon octicon-search flex-shrink-0 js-jump-to-octicon-search d-none" title="Search" aria-label="Search" viewBox="0 0 16 16" version="1.1" role="img"><path fill-rule="evenodd" d="M15.7 13.3l-3.81-3.83A5.93 5.93 0 0013 6c0-3.31-2.69-6-6-6S1 2.69 1 6s2.69 6 6 6c1.3 0 2.48-.41 3.47-1.11l3.83 3.81c.19.2.45.3.7.3.25 0 .52-.09.7-.3a.996.996 0 000-1.41v.01zM7 10.7c-2.59 0-4.7-2.11-4.7-4.7 0-2.59 2.11-4.7 4.7-4.7 2.59 0 4.7 2.11 4.7 4.7 0 2.59-2.11 4.7-4.7 4.7z"></path></svg>
+                                        </div>
+
+                                        <img class="avatar mr-2 flex-shrink-0 js-jump-to-suggestion-avatar d-none" alt="" aria-label="Team" src="" width="28" height="28">
+
+                                        <div class="jump-to-suggestion-name js-jump-to-suggestion-name flex-auto overflow-hidden text-left no-wrap css-truncate css-truncate-target">
+                                        </div>
+
+                                        <div class="border rounded-1 flex-shrink-0 bg-gray px-1 text-gray-light ml-1 f6 d-none js-jump-to-badge-search">
+      <span class="js-jump-to-badge-search-text-default d-none" aria-label="in this repository">
+        In this repository
+      </span>
+                                            <span class="js-jump-to-badge-search-text-global d-none" aria-label="in all of GitHub">
+        All GitHub
+      </span>
+                                            <span aria-hidden="true" class="d-inline-block ml-1 v-align-middle">↵</span>
+                                        </div>
+
+                                        <div aria-hidden="true" class="border rounded-1 flex-shrink-0 bg-gray px-1 text-gray-light ml-1 f6 d-none d-on-nav-focus js-jump-to-badge-jump">
+                                            Jump to
+                                            <span class="d-inline-block ml-1 v-align-middle">↵</span>
+                                        </div>
+                                    </a>
+                                </li>
+
+
+                                <li class="d-flex flex-justify-center flex-items-center p-0 f5 js-jump-to-suggestion">
+                                    <img src="https://github.githubassets.com/images/spinners/octocat-spinner-128.gif" alt="Octocat Spinner Icon" class="m-2" width="28">
+                                </li>
+                            </ul>
+
+                        </div>
+                    </label>
+                </form>  </div>
+            </div>
+
+
+            <nav class="d-flex flex-column flex-lg-row flex-self-stretch flex-lg-self-auto" aria-label="Global">
+                <a class="Header-link py-lg-3 d-block d-lg-none py-2 border-top border-lg-top-0 border-white-fade-15" data-ga-click="Header, click, Nav menu - item:dashboard:user" aria-label="Dashboard" href="/dashboard">
+                    Dashboard
+                </a>
+                <a class="js-selected-navigation-item Header-link py-lg-3  mr-0 mr-lg-3 py-2 border-top border-lg-top-0 border-white-fade-15" data-hotkey="g p" data-ga-click="Header, click, Nav menu - item:pulls context:user" aria-label="Pull requests you created" data-selected-links="/pulls /pulls/assigned /pulls/mentioned /pulls" href="/pulls">
+                    Pull requests
+                </a>
+                <a class="js-selected-navigation-item Header-link py-lg-3  mr-0 mr-lg-3 py-2 border-top border-lg-top-0 border-white-fade-15" data-hotkey="g i" data-ga-click="Header, click, Nav menu - item:issues context:user" aria-label="Issues you created" data-selected-links="/issues /issues/assigned /issues/mentioned /issues" href="/issues">
+                    Issues
+                </a>
+
+                <div class="mr-0 mr-lg-3 py-2 py-lg-0 border-top border-lg-top-0 border-white-fade-15">
+                    <a class="js-selected-navigation-item Header-link py-lg-3 d-inline-block" data-ga-click="Header, click, Nav menu - item:marketplace context:user" data-octo-click="marketplace_click" data-octo-dimensions="location:nav_bar" data-selected-links=" /marketplace" href="/marketplace">
+                        Marketplace
+                    </a>
+
+                </div>
+
+                <a class="js-selected-navigation-item Header-link py-lg-3  mr-0 mr-lg-3 py-2 border-top border-lg-top-0 border-white-fade-15" data-ga-click="Header, click, Nav menu - item:explore" data-selected-links="/explore /trending /trending/developers /integrations /integrations/feature/code /integrations/feature/collaborate /integrations/feature/ship showcases showcases_search showcases_landing /explore" href="/explore">
+                    Explore
+                </a>
+
+
+                <a class="Header-link d-block d-lg-none mr-0 mr-lg-3 py-2 py-lg-3 border-top border-lg-top-0 border-white-fade-15" href="https://github.com/paquettg">
+                    <img class="avatar avatar-user" height="20" width="20" alt="@paquettg" src="https://avatars3.githubusercontent.com/u/2430962?s=60&amp;v=4" />
+                    paquettg
+                </a>
+                <!-- '"` --><!-- </textarea></xmp> --></option></form><form action="/logout" accept-charset="UTF-8" method="post"><input type="hidden" name="authenticity_token" value="VAp5rThIISrFTbUDIJTonyNe5Xy9GY8vAq5SriuNTPNQS0H3heHaZR4Z47R+wYli/k+PokOmsQreZ+zUg+64Ng==" />
+                <button type="submit" class="Header-link mr-0 mr-lg-3 py-2 py-lg-3 border-top border-lg-top-0 border-white-fade-15 d-lg-none btn-link d-block width-full text-left" data-ga-click="Header, sign out, icon:logout" style="padding-left: 2px;">
+                    <svg class="octicon octicon-sign-out v-align-middle" viewBox="0 0 16 17" version="1.1" width="16" height="17" aria-hidden="true"><path fill-rule="evenodd" d="M12 9V7H8V5h4V3l4 3-4 3zm-2 3H6V3L2 1h8v3h1V1c0-.55-.45-1-1-1H1C.45 0 0 .45 0 1v11.38c0 .39.22.73.55.91L6 16.01V13h4c.55 0 1-.45 1-1V8h-1v4z"></path></svg>
+                    Sign out
+                </button>
+            </form></nav>
+
+        </div>
+
+        <div class="Header-item Header-item--full flex-justify-center d-lg-none position-relative">
+            <div class="css-truncate css-truncate-target width-fit position-absolute left-0 right-0 text-center">
+                <svg class="octicon octicon-repo" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M4 9H3V8h1v1zm0-3H3v1h1V6zm0-2H3v1h1V4zm0-2H3v1h1V2zm8-1v12c0 .55-.45 1-1 1H6v2l-1.5-1.5L3 16v-2H1c-.55 0-1-.45-1-1V1c0-.55.45-1 1-1h10c.55 0 1 .45 1 1zm-1 10H1v2h2v-1h3v1h5v-2zm0-10H2v9h9V1z"></path></svg>
+                <a class="Header-link" href="/paquettg">paquettg</a>
+                /
+                <a class="Header-link" href="/paquettg/php-html-parser">php-html-parser</a>
+
+            </div>
+        </div>
+
+        <div class="Header-item mr-0 mr-lg-3 flex-order-1 flex-lg-order-none">
+
+            <a aria-label="You have unread notifications" class="Header-link notification-indicator position-relative tooltipped tooltipped-sw js-socket-channel js-notification-indicator" data-hotkey="g n" data-ga-click="Header, go to notifications, icon:unread" data-channel="notification-changed:2430962" href="/notifications">
+                <span class="js-indicator-modifier mail-status unread"></span>
+                <svg class="octicon octicon-bell" viewBox="0 0 15 16" version="1.1" width="15" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14 12v1H0v-1l.73-.58c.77-.77.81-2.55 1.19-4.42C2.69 3.23 6 2 6 2c0-.55.45-1 1-1s1 .45 1 1c0 0 3.39 1.23 4.16 5 .38 1.88.42 3.66 1.19 4.42l.66.58H14zm-7 4c1.11 0 2-.89 2-2H5c0 1.11.89 2 2 2z"></path></svg>
+            </a>
+        </div>
+
+
+        <div class="Header-item position-relative d-none d-lg-flex">
+            <details class="details-overlay details-reset">
+                <summary class="Header-link"
+                         aria-label="Create new…"
+                         data-ga-click="Header, create new, icon:add">
+                    <svg class="octicon octicon-plus" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M12 9H7v5H5V9H0V7h5V2h2v5h5v2z"></path></svg> <span class="dropdown-caret"></span>
+                </summary>
+                <details-menu class="dropdown-menu dropdown-menu-sw mt-n2">
+
+                    <a role="menuitem" class="dropdown-item" href="/new" data-ga-click="Header, create new repository">
+                        New repository
+                    </a>
+
+                    <a role="menuitem" class="dropdown-item" href="/new/import" data-ga-click="Header, import a repository">
+                        Import repository
+                    </a>
+
+                    <a role="menuitem" class="dropdown-item" href="https://gist.github.com/" data-ga-click="Header, create new gist">
+                        New gist
+                    </a>
+
+                    <a role="menuitem" class="dropdown-item" href="/organizations/new" data-ga-click="Header, create new organization">
+                        New organization
+                    </a>
+
+
+                    <div role="none" class="dropdown-divider"></div>
+                    <div class="dropdown-header">
+                        <span title="paquettg/php-html-parser">This repository</span>
+                    </div>
+                    <a role="menuitem" class="dropdown-item" href="/paquettg/php-html-parser/issues/new/choose" data-ga-click="Header, create new issue" data-skip-pjax>
+                        New issue
+                    </a>
+
+
+                </details-menu>
+            </details>
+
+        </div>
+
+        <div class="Header-item position-relative mr-0 d-none d-lg-flex">
+
+            <details class="details-overlay details-reset js-feature-preview-indicator-container" data-feature-preview-indicator-src="/users/paquettg/feature_preview/indicator_check">
+
+                <summary class="Header-link"
+                         aria-label="View profile and more"
+                         data-ga-click="Header, show menu, icon:avatar">
+                    <img
+                            alt="@paquettg"
+                            width="20"
+                            height="20"
+                            src="https://avatars3.githubusercontent.com/u/2430962?s=60&amp;v=4"
+                            class="avatar avatar-user " />
+
+                    <span class="feature-preview-indicator js-feature-preview-indicator" style="top: 10px;" hidden></span>
+                    <span class="dropdown-caret"></span>
+                </summary>
+                <details-menu class="dropdown-menu dropdown-menu-sw mt-n2" style="width: 180px">
+                    <div class="header-nav-current-user css-truncate"><a role="menuitem" class="no-underline user-profile-link px-3 pt-2 pb-2 mb-n2 mt-n1 d-block" href="/paquettg" data-ga-click="Header, go to profile, text:Signed in as">Signed in as <strong class="css-truncate-target">paquettg</strong></a></div>
+                    <div role="none" class="dropdown-divider"></div>
+
+                    <div class="pl-3 pr-3 f6 user-status-container js-user-status-context pb-1" data-url="/users/status?compact=1&amp;link_mentions=0&amp;truncate=1">
+
+                        <div class="js-user-status-container
+    user-status-compact rounded-1 px-2 py-1 mt-2
+    border
+  " data-team-hovercards-enabled>
+                            <details class="js-user-status-details details-reset details-overlay details-overlay-dark">
+                                <summary class="btn-link btn-block link-gray no-underline js-toggle-user-status-edit toggle-user-status-edit "
+                                         role="menuitem" data-hydro-click="{&quot;event_type&quot;:&quot;user_profile.click&quot;,&quot;payload&quot;:{&quot;profile_user_id&quot;:2430962,&quot;target&quot;:&quot;EDIT_USER_STATUS&quot;,&quot;user_id&quot;:2430962,&quot;originating_url&quot;:&quot;https://github.com/paquettg/php-html-parser/issues/82&quot;}}" data-hydro-click-hmac="fffa7265a2f4776d50bbe79429b85d1e64dba66fff4067e08b17be38375f5bb9">
+                                    <div class="d-flex">
+                                        <div class="f6 lh-condensed user-status-header
+          d-inline-block v-align-middle
+            user-status-emoji-only-header circle
+            pr-2
+"
+                                             style="max-width: 29px"
+                                        >
+                                            <div class="user-status-emoji-container flex-shrink-0 mr-1 mt-1 lh-condensed-ultra v-align-bottom" style="">
+                                                <svg class="octicon octicon-smiley" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8 0C3.58 0 0 3.58 0 8s3.58 8 8 8 8-3.58 8-8-3.58-8-8-8zm4.81 12.81a6.72 6.72 0 01-2.17 1.45c-.83.36-1.72.53-2.64.53-.92 0-1.81-.17-2.64-.53-.81-.34-1.55-.83-2.17-1.45a6.773 6.773 0 01-1.45-2.17A6.59 6.59 0 011.21 8c0-.92.17-1.81.53-2.64.34-.81.83-1.55 1.45-2.17.62-.62 1.36-1.11 2.17-1.45A6.59 6.59 0 018 1.21c.92 0 1.81.17 2.64.53.81.34 1.55.83 2.17 1.45.62.62 1.11 1.36 1.45 2.17.36.83.53 1.72.53 2.64 0 .92-.17 1.81-.53 2.64-.34.81-.83 1.55-1.45 2.17zM4 6.8v-.59c0-.66.53-1.19 1.2-1.19h.59c.66 0 1.19.53 1.19 1.19v.59c0 .67-.53 1.2-1.19 1.2H5.2C4.53 8 4 7.47 4 6.8zm5 0v-.59c0-.66.53-1.19 1.2-1.19h.59c.66 0 1.19.53 1.19 1.19v.59c0 .67-.53 1.2-1.19 1.2h-.59C9.53 8 9 7.47 9 6.8zm4 3.2c-.72 1.88-2.91 3-5 3s-4.28-1.13-5-3c-.14-.39.23-1 .66-1h8.59c.41 0 .89.61.75 1z"></path></svg>
+                                            </div>
+                                        </div>
+                                        <div class="
+          d-inline-block v-align-middle
+
+
+           css-truncate css-truncate-target
+           user-status-message-wrapper f6"
+                                             style="line-height: 20px;" >
+                                            <div class="d-inline-block text-gray-dark v-align-text-top text-left">
+                                                <span class="text-gray ml-2">Set status</span>
+                                            </div>
+                                        </div>
+                                    </div>
+                                </summary>
+                                <details-dialog class="details-dialog rounded-1 anim-fade-in fast Box Box--overlay" role="dialog" tabindex="-1">
+                                    <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="position-relative flex-auto js-user-status-form" action="/users/status?compact=1&amp;link_mentions=0&amp;truncate=1" accept-charset="UTF-8" method="post"><input type="hidden" name="_method" value="put" /><input type="hidden" name="authenticity_token" value="so8xLliT5JOno4vOVEfC4YMay8PHnLlCsMVvfUAoEiWFJ8AtzIlQSxW2ruYNYxAW+KBQnAos+9j85JI6Lbp+SQ==" />
+                                    <div class="Box-header bg-gray border-bottom p-3">
+                                        <button class="Box-btn-octicon js-toggle-user-status-edit btn-octicon float-right" type="reset" aria-label="Close dialog" data-close-dialog>
+                                            <svg class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg>
+                                        </button>
+                                        <h3 class="Box-title f5 text-bold text-gray-dark">Edit status</h3>
+                                    </div>
+                                    <input type="hidden" name="emoji" class="js-user-status-emoji-field" value="">
+                                    <input type="hidden" name="organization_id" class="js-user-status-org-id-field" value="">
+                                    <div class="px-3 py-2 text-gray-dark">
+                                        <div class="js-characters-remaining-container position-relative mt-2">
+                                            <div class="input-group d-table form-group my-0 js-user-status-form-group">
+              <span class="input-group-button d-table-cell v-align-middle" style="width: 1%">
+                <button type="button" aria-label="Choose an emoji" class="btn-outline btn js-toggle-user-status-emoji-picker btn-open-emoji-picker p-0">
+                  <span class="js-user-status-original-emoji" hidden></span>
+                  <span class="js-user-status-custom-emoji"></span>
+                  <span class="js-user-status-no-emoji-icon" >
+                    <svg class="octicon octicon-smiley" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8 0C3.58 0 0 3.58 0 8s3.58 8 8 8 8-3.58 8-8-3.58-8-8-8zm4.81 12.81a6.72 6.72 0 01-2.17 1.45c-.83.36-1.72.53-2.64.53-.92 0-1.81-.17-2.64-.53-.81-.34-1.55-.83-2.17-1.45a6.773 6.773 0 01-1.45-2.17A6.59 6.59 0 011.21 8c0-.92.17-1.81.53-2.64.34-.81.83-1.55 1.45-2.17.62-.62 1.36-1.11 2.17-1.45A6.59 6.59 0 018 1.21c.92 0 1.81.17 2.64.53.81.34 1.55.83 2.17 1.45.62.62 1.11 1.36 1.45 2.17.36.83.53 1.72.53 2.64 0 .92-.17 1.81-.53 2.64-.34.81-.83 1.55-1.45 2.17zM4 6.8v-.59c0-.66.53-1.19 1.2-1.19h.59c.66 0 1.19.53 1.19 1.19v.59c0 .67-.53 1.2-1.19 1.2H5.2C4.53 8 4 7.47 4 6.8zm5 0v-.59c0-.66.53-1.19 1.2-1.19h.59c.66 0 1.19.53 1.19 1.19v.59c0 .67-.53 1.2-1.19 1.2h-.59C9.53 8 9 7.47 9 6.8zm4 3.2c-.72 1.88-2.91 3-5 3s-4.28-1.13-5-3c-.14-.39.23-1 .66-1h8.59c.41 0 .89.61.75 1z"></path></svg>
+                  </span>
+                </button>
+              </span>
+                                                <text-expander keys=": @" data-mention-url="/autocomplete/user-suggestions" data-emoji-url="/autocomplete/emoji">
+                                                    <input
+                                                            type="text"
+                                                            autocomplete="off"
+                                                            data-no-org-url="/autocomplete/user-suggestions"
+                                                            data-org-url="/suggestions?mention_suggester=1"
+                                                            data-maxlength="80"
+                                                            class="d-table-cell width-full form-control js-user-status-message-field js-characters-remaining-field"
+                                                            placeholder="What's happening?"
+                                                            name="message"
+                                                            value=""
+                                                            aria-label="What is your current status?">
+                                                </text-expander>
+                                                <div class="error">Could not update your status, please try again.</div>
+                                            </div>
+                                            <div style="margin-left: 53px" class="my-1 text-small label-characters-remaining js-characters-remaining" data-suffix="remaining" hidden>
+                                                80 remaining
+                                            </div>
+                                        </div>
+                                        <include-fragment class="js-user-status-emoji-picker" data-url="/users/status/emoji"></include-fragment>
+                                        <div class="overflow-auto ml-n3 mr-n3 px-3 border-bottom" style="max-height: 33vh">
+                                            <div class="user-status-suggestions js-user-status-suggestions collapsed overflow-hidden">
+                                                <h4 class="f6 text-normal my-3">Suggestions:</h4>
+                                                <div class="mx-3 mt-2 clearfix">
+                                                    <div class="float-left col-6">
+                                                        <button type="button" value=":palm_tree:" class="d-flex flex-items-baseline flex-items-stretch lh-condensed f6 btn-link link-gray no-underline js-predefined-user-status mb-1">
+                                                            <div class="emoji-status-width mr-2 v-align-middle js-predefined-user-status-emoji">
+                                                                <g-emoji alias="palm_tree" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f334.png">🌴</g-emoji>
+                                                            </div>
+                                                            <div class="d-flex flex-items-center no-underline js-predefined-user-status-message ws-normal text-left" style="border-left: 1px solid transparent">
+                                                                On vacation
+                                                            </div>
+                                                        </button>
+                                                        <button type="button" value=":face_with_thermometer:" class="d-flex flex-items-baseline flex-items-stretch lh-condensed f6 btn-link link-gray no-underline js-predefined-user-status mb-1">
+                                                            <div class="emoji-status-width mr-2 v-align-middle js-predefined-user-status-emoji">
+                                                                <g-emoji alias="face_with_thermometer" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f912.png">🤒</g-emoji>
+                                                            </div>
+                                                            <div class="d-flex flex-items-center no-underline js-predefined-user-status-message ws-normal text-left" style="border-left: 1px solid transparent">
+                                                                Out sick
+                                                            </div>
+                                                        </button>
+                                                    </div>
+                                                    <div class="float-left col-6">
+                                                        <button type="button" value=":house:" class="d-flex flex-items-baseline flex-items-stretch lh-condensed f6 btn-link link-gray no-underline js-predefined-user-status mb-1">
+                                                            <div class="emoji-status-width mr-2 v-align-middle js-predefined-user-status-emoji">
+                                                                <g-emoji alias="house" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f3e0.png">🏠</g-emoji>
+                                                            </div>
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+                                        <div class="d-inline-block f5 mr-2 pt-3 pb-2" >
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+                                            <details class="js-user-status-expire-drop-down f6 dropdown details-reset details-overlay d-inline-block mr-2">
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+                                                            <span class="d-inline-block text-bold mb-1">Never</span>
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+                                                        <button type="button" class="btn-link dropdown-item ws-normal js-user-status-expire-button" title="in 1 hour" value="2020-05-10T21:30:25-04:00">
+                                                            in 1 hour
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+                                                        <button type="button" class="btn-link dropdown-item ws-normal js-user-status-expire-button" title="in 4 hours" value="2020-05-11T00:30:25-04:00">
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+                    <a role="menuitem" class="dropdown-item" href="https://help.github.com" data-ga-click="Header, go to help, text:help">Help</a>
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+                               href="/paquettg/php-html-parser/network/dependents?package_id=UGFja2FnZS01NDI1MzE0NjU%3D"
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+                                            <span class="select-menu-item-heading">Not watching</span>
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+                                    <button type="submit" name="do" value="release_only" class="select-menu-item width-full" aria-checked="false" role="menuitemradio">
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+                                            <span class="select-menu-item-heading">Releases only</span>
+                                            <span class="description">Be notified of new releases, and when participating or @mentioned.</span>
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+                                        <div class="select-menu-item-text">
+                                            <span class="select-menu-item-heading">Watching</span>
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+                  <svg class="octicon octicon-eye v-align-text-bottom" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8.06 2C3 2 0 8 0 8s3 6 8.06 6C13 14 16 8 16 8s-3-6-7.94-6zM8 12c-2.2 0-4-1.78-4-4 0-2.2 1.8-4 4-4 2.22 0 4 1.8 4 4 0 2.22-1.78 4-4 4zm2-4c0 1.11-.89 2-2 2-1.11 0-2-.89-2-2 0-1.11.89-2 2-2 1.11 0 2 .89 2 2z"></path></svg>
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+                                            <span class="select-menu-item-heading">Ignoring</span>
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+        Dom.php uses greedy RegEx to match charset
+      </span>
+                                            <span class="gh-header-number">#82</span>
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+                                        <a class="author text-bold link-gray" data-hovercard-type="user" data-hovercard-url="/users/thinkingmedia/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/thinkingmedia">thinkingmedia</a>  opened this issue
+                                        <relative-time datetime="2016-07-18T01:39:02Z" class="no-wrap">Jul 17, 2016</relative-time>
+                                        &middot; 0 comments
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+                                                <div class="min-width-0">
+                                                    <h1 class="d-flex text-bold f5">
+                                                        <a class="js-issue-title css-truncate css-truncate-target link-gray-dark width-fit" href="#">Dom.php uses greedy RegEx to match charset</a>
+                                                        <span class="gh-header-number text-gray-light pl-1">#82</span>
+                                                    </h1>
+
+                                                    <div class="meta text-gray-light css-truncate css-truncate-target d-block width-fit">
+                                                        <a class="author text-bold link-gray" data-hovercard-z-index-override="111" data-hovercard-type="user" data-hovercard-url="/users/thinkingmedia/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/thinkingmedia">thinkingmedia</a>  opened this issue
+                                                        <relative-time datetime="2016-07-18T01:39:02Z" class="no-wrap">Jul 17, 2016</relative-time>
+                                                        &middot; 0 comments
+
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+                                        <a class="mt-1 mr-1 IssueLabel" style="background-color: #fc2929; color: #000000" data-name="bug" title="bug" href="/paquettg/php-html-parser/labels/bug"><span class="css-truncate-target" style="max-width: 100%">bug</span></a>
+                                    </div>
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+                                    <span class="text-bold text-gray col-3 col-sm-2 flex-shrink-0">Projects</span>
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+                                        <a data-skip-pjax="true" class="link-gray-dark text-bold no-underline mr-2" data-hovercard-type="project" data-hovercard-url="/paquettg/php-html-parser/projects/2/hovercard" href="/paquettg/php-html-parser/projects/2#card-25320088">
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+
+                                            <span class="css-truncate css-truncate-target" style="max-width: 160px;">3.0.0</span>
+                                        </a>        </div>
+                                </div>
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+                                    <span class="text-bold text-gray col-3 col-sm-2 flex-shrink-0">Milestone</span>
+                                    <div class="min-width-0">
+                                        <a title="3.0.0" href="/paquettg/php-html-parser/milestone/6" class="link-gray-dark text-bold no-underline">
+                                            <svg class="octicon octicon-milestone text-gray" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8 2H6V0h2v2zm4 5H2c-.55 0-1-.45-1-1V4c0-.55.45-1 1-1h10l2 2-2 2zM8 4H6v2h2V4zM6 16h2V8H6v8z"></path></svg>
+                                            <span class="css-truncate css-truncate-target">3.0.0</span>
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+                                                                                        data-reaction-label="+1"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with thumbs up emoji"
+                                                                                        value="THUMBS_UP react">
+                                                                                    <g-emoji alias="+1" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f44d.png" class="emoji">👍</g-emoji>
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+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="-1"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with thumbs down emoji"
+                                                                                        value="THUMBS_DOWN react">
+                                                                                    <g-emoji alias="-1" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f44e.png" class="emoji">👎</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Laugh"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with laugh emoji"
+                                                                                        value="LAUGH react">
+                                                                                    <g-emoji alias="smile" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f604.png" class="emoji">😄</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Hooray"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with hooray emoji"
+                                                                                        value="HOORAY react">
+                                                                                    <g-emoji alias="tada" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f389.png" class="emoji">🎉</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Confused"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with confused emoji"
+                                                                                        value="CONFUSED react">
+                                                                                    <g-emoji alias="thinking_face" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f615.png" class="emoji">😕</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Heart"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with heart emoji"
+                                                                                        value="HEART react">
+                                                                                    <g-emoji alias="heart" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/2764.png" class="emoji">❤️</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Rocket"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with rocket emoji"
+                                                                                        value="ROCKET react">
+                                                                                    <g-emoji alias="rocket" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f680.png" class="emoji">🚀</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Eyes"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with eyes emoji"
+                                                                                        value="EYES react">
+                                                                                    <g-emoji alias="eyes" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f440.png" class="emoji">👀</g-emoji>
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+                                                                <h3 class="timeline-comment-header-text f5 text-normal">
+
+
+                                                                    <a class="d-inline-block d-md-none" data-hovercard-type="user" data-hovercard-url="/users/thinkingmedia/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/thinkingmedia"><img class="avatar rounded-1 avatar-user" height="20" width="20" alt="@thinkingmedia" src="https://avatars2.githubusercontent.com/u/551022?s=60&amp;u=4d3209705fce30e37aaa384b8f95cc34a1d3dd99&amp;v=4" /></a>
+
+                                                                    <strong class="css-truncate">
+
+
+                                                                        <a class="author link-gray-dark css-truncate-target width-fit" show_full_name="false" data-hovercard-type="user" data-hovercard-url="/users/thinkingmedia/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/thinkingmedia">thinkingmedia</a>
+
+
+                                                                    </strong>
+
+
+                                                                    commented
+
+
+                                                                    <a href="#issue-166007252" id="issue-166007252-permalink" class="link-gray js-timestamp"><relative-time datetime="2016-07-18T01:39:02Z" class="no-wrap">Jul 17, 2016</relative-time></a>
+
+
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+    </span>
+                                                                </h3>
+                                                            </div>
+
+
+                                                            <div class="edit-comment-hide">
+
+
+                                                                <task-lists disabled sortable>
+                                                                    <table class="d-block" data-paste-markdown-skip>
+                                                                        <tbody class="d-block">
+                                                                        <tr class="d-block">
+                                                                            <td class="d-block comment-body markdown-body  js-comment-body">
+                                                                                <p>I found an edge case where <code>Dom.php</code> would call <code>detectCharset</code> and extract an invalid <code>charset</code></p>
+                                                                                <p>The example comes from  <a rel="nofollow" href="https://duckduckgo.com/">https://duckduckgo.com/</a></p>
+                                                                                <p>They have this meta tag.</p>
+                                                                                <pre><code>    &lt;meta http-equiv="content-type" content="text/html; charset=UTF-8;charset=utf-8"&gt;
+</code></pre>
+                                                                                <p>The problem is that this section of <code>Dom.php</code> uses a greedy regex.</p>
+                                                                                <pre><code>        $matches = [];
+        if (preg_match('/charset=(.+)/', $content, $matches)) {
+            $encode-&gt;from(trim($matches[1]));
+            $this-&gt;root-&gt;propagateEncoding($encode);
+
+            return true;
+        }
+</code></pre>
+                                                                                <p>So I changed it to this and it works.</p>
+                                                                                <pre><code>        if (preg_match('/charset=([^;]+)/', $content, $matches)) {
+</code></pre>
+                                                                                <p>I use the <code>;</code> character as a terminator for the charset identifier.</p>
+                                                                                <p>I also noticed that the <code>Dom.php</code> does not support this meta tag.</p>
+                                                                                <pre><code>&lt;meta charset="utf-8" /&gt;
+</code></pre>
+                                                                                <p>This is the new charset identifier for HTML5.</p>
+                                                                            </td>
+                                                                        </tr>
+                                                                        </tbody>
+                                                                    </table>
+                                                                </task-lists>
+
+
+
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+                                                                        <summary class="btn-link reaction-summary-item add-reaction-btn" aria-label="Add your reaction">
+                                                                            <svg class="octicon octicon-smiley" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8 0C3.58 0 0 3.58 0 8s3.58 8 8 8 8-3.58 8-8-3.58-8-8-8zm4.81 12.81a6.72 6.72 0 01-2.17 1.45c-.83.36-1.72.53-2.64.53-.92 0-1.81-.17-2.64-.53-.81-.34-1.55-.83-2.17-1.45a6.773 6.773 0 01-1.45-2.17A6.59 6.59 0 011.21 8c0-.92.17-1.81.53-2.64.34-.81.83-1.55 1.45-2.17.62-.62 1.36-1.11 2.17-1.45A6.59 6.59 0 018 1.21c.92 0 1.81.17 2.64.53.81.34 1.55.83 2.17 1.45.62.62 1.11 1.36 1.45 2.17.36.83.53 1.72.53 2.64 0 .92-.17 1.81-.53 2.64-.34.81-.83 1.55-1.45 2.17zM4 6.8v-.59c0-.66.53-1.19 1.2-1.19h.59c.66 0 1.19.53 1.19 1.19v.59c0 .67-.53 1.2-1.19 1.2H5.2C4.53 8 4 7.47 4 6.8zm5 0v-.59c0-.66.53-1.19 1.2-1.19h.59c.66 0 1.19.53 1.19 1.19v.59c0 .67-.53 1.2-1.19 1.2h-.59C9.53 8 9 7.47 9 6.8zm4 3.2c-.72 1.88-2.91 3-5 3s-4.28-1.13-5-3c-.14-.39.23-1 .66-1h8.59c.41 0 .89.61.75 1z"></path></svg>
+                                                                        </summary>
+
+                                                                        <details-menu class="js-add-reaction-popover anim-scale-in dropdown-menu dropdown-menu-ne ml-2 mb-0"
+                                                                                      aria-label="Pick your reaction"
+                                                                                      style="width: 150px">
+                                                                            <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-pick-reaction" action="/paquettg/php-html-parser/reactions" accept-charset="UTF-8" method="post"><input type="hidden" name="_method" value="put" /><input type="hidden" name="authenticity_token" value="zcYvXudpKUMmjsgkMRvJqz47aHBMphum1/j/BDYuIeKp8thotOq2gDNfzSBjAfrG/qGnAIxfpcjM/+j89aEUYA==" />
+                                                                            <p class="text-gray mx-2 my-1">
+                                                                                <span class="js-reaction-description">Pick your reaction</span>
+                                                                            </p>
+
+                                                                            <div role="none" class="dropdown-divider"></div>
+
+                                                                            <div class="clearfix d-flex flex-wrap m-1 ml-2 mt-0">
+                                                                                <input type="hidden" name="input[subjectId]" value="MDU6SXNzdWUxNjYwMDcyNTI=">
+
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="+1"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with thumbs up emoji"
+                                                                                        value="THUMBS_UP react">
+                                                                                    <g-emoji alias="+1" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f44d.png" class="emoji">👍</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="-1"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with thumbs down emoji"
+                                                                                        value="THUMBS_DOWN react">
+                                                                                    <g-emoji alias="-1" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f44e.png" class="emoji">👎</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Laugh"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with laugh emoji"
+                                                                                        value="LAUGH react">
+                                                                                    <g-emoji alias="smile" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f604.png" class="emoji">😄</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Hooray"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with hooray emoji"
+                                                                                        value="HOORAY react">
+                                                                                    <g-emoji alias="tada" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f389.png" class="emoji">🎉</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Confused"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with confused emoji"
+                                                                                        value="CONFUSED react">
+                                                                                    <g-emoji alias="thinking_face" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f615.png" class="emoji">😕</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Heart"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with heart emoji"
+                                                                                        value="HEART react">
+                                                                                    <g-emoji alias="heart" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/2764.png" class="emoji">❤️</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Rocket"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with rocket emoji"
+                                                                                        value="ROCKET react">
+                                                                                    <g-emoji alias="rocket" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f680.png" class="emoji">🚀</g-emoji>
+                                                                                </button>
+                                                                                <button
+                                                                                        type="submit"
+                                                                                        role="menuitem"
+                                                                                        class="btn-link col-3 flex-content-center flex-items-center no-underline add-reactions-options-item js-reaction-option-item"
+                                                                                        data-reaction-label="Eyes"
+                                                                                        name="input[content]"
+                                                                                        aria-label="React with eyes emoji"
+                                                                                        value="EYES react">
+                                                                                    <g-emoji alias="eyes" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f440.png" class="emoji">👀</g-emoji>
+                                                                                </button>
+                                                                            </div>
+                                                                        </form></details-menu>
+
+                                                                    </details>
+                                                                </div>
+
+                                                            </div>
+
+                                                            <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-comment-update" action="/paquettg/php-html-parser/issues/82" accept-charset="UTF-8" method="post"><input type="hidden" name="_method" value="put" /><input type="hidden" name="authenticity_token" value="3tWpPZNrMgtRdPcJngMI6SUcl1kAhMiOtBLrrs0tElBR+jXpHJJuGzbld9ysp/VIEf1t04epK3vA8kCWwfsXDA==" />
+                                                            <div class="js-previewable-comment-form previewable-comment-form write-selected" data-preview-url="/preview?markdown_unsupported=false&amp;repository=15165001">
+                                                                <input type="hidden" value="bfO3v393GU6mQATXJXCPZg+tUtZuiMPDZdsYIeeK00nMVjmC6AAWccA799MFzkn2bXm97njqPiZ6T6Fk8EL5yA==" data-csrf="true" class="js-data-preview-url-csrf" />
+
+                                                                <div class="comment-form-head tabnav d-flex flex-justify-between mb-2 tabnav--responsive px-0 px-lg-2 d-flex flex-column border-bottom-0 flex-items-stretch border-lg-bottom border-gray-dark flex-lg-items-center flex-lg-row">
+                                                                    <nav class="tabnav-tabs mx-2 mx-lg-0 no-wrap d-flex flex-auto d-md-block" role="tablist">
+                                                                        <button type="button" class="btn-link tabnav-tab write-tab js-write-tab selected  px-3 px-sm-6 px-md-3 flex-1 flex-md-auto" role="tab" aria-selected="true">Write</button>
+                                                                        <button type="button" class="btn-link tabnav-tab preview-tab js-preview-tab flex-1 flex-md-auto" role="tab">Preview</button>
+                                                                    </nav>
+
+                                                                    <div class="border-top d-md-none"></div>
+                                                                    <markdown-toolbar role="toolbar" aria-label="Composition" for="issue-166007252-body" class="js-details-container Details toolbar-commenting d-flex no-wrap flex-items-start flex-wrap px-2 pt-2 pt-lg-0 border-md-top border-lg-top-0">
+                                                                        <div class="d-block d-md-none flex-auto">
+                                                                            <button data-md-button tabindex="-1" type="button" aria-label="Toggle text tools" aria-expanded="false" class="js-details-target btn-link toolbar-item no-underline py-2 mr-1">
+                                                                                <svg class="octicon octicon-text-size" viewBox="0 0 18 16" version="1.1" width="18" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M13.62 9.08L12.1 3.66h-.06l-1.5 5.42h3.08zM5.7 10.13S4.68 6.52 4.53 6.02h-.08l-1.13 4.11H5.7zM17.31 14h-2.25l-.95-3.25h-4.07L9.09 14H6.84l-.69-2.33H2.87L2.17 14H0l3.3-9.59h2.5l2.17 6.34L10.86 2h2.52l3.94 12h-.01z"></path></svg>
+                                                                                <svg class="octicon octicon-chevron-up Details-content--shown" viewBox="0 0 10 16" version="1.1" width="10" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M10 10l-1.5 1.5L5 7.75 1.5 11.5 0 10l5-5 5 5z"></path></svg>
+                                                                                <svg class="octicon octicon-chevron-down Details-content--hidden" viewBox="0 0 10 16" version="1.1" width="10" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M5 11L0 6l1.5-1.5L5 8.25 8.5 4.5 10 6l-5 5z"></path></svg>
+                                                                            </button>
+                                                                        </div>
+
+
+                                                                        <div class="flex-nowrap d-none d-md-inline-block mr-3">
+                                                                            <md-header tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1" aria-label="Add header text" data-ga-click="Markdown Toolbar, click, header">
+                                                                                <svg class="octicon octicon-text-size" viewBox="0 0 18 16" version="1.1" width="18" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M13.62 9.08L12.1 3.66h-.06l-1.5 5.42h3.08zM5.7 10.13S4.68 6.52 4.53 6.02h-.08l-1.13 4.11H5.7zM17.31 14h-2.25l-.95-3.25h-4.07L9.09 14H6.84l-.69-2.33H2.87L2.17 14H0l3.3-9.59h2.5l2.17 6.34L10.86 2h2.52l3.94 12h-.01z"></path></svg>
+                                                                            </md-header>
+
+                                                                            <md-bold tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1 js-modifier-label-key" aria-label="Add bold text <ctrl+b>" data-ga-click="Markdown Toolbar, click, bold">
+                                                                                <svg class="octicon octicon-bold" viewBox="0 0 10 16" version="1.1" width="10" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M1 2h3.83c2.48 0 4.3.75 4.3 2.95 0 1.14-.63 2.23-1.67 2.61v.06c1.33.3 2.3 1.23 2.3 2.86 0 2.39-1.97 3.52-4.61 3.52H1V2zm3.66 4.95c1.67 0 2.38-.66 2.38-1.69 0-1.17-.78-1.61-2.34-1.61H3.13v3.3h1.53zm.27 5.39c1.77 0 2.75-.64 2.75-1.98 0-1.27-.95-1.81-2.75-1.81h-1.8v3.8h1.8v-.01z"></path></svg>
+                                                                            </md-bold>
+
+                                                                            <md-italic tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1 js-modifier-label-key" aria-label="Add italic text <ctrl+i>" data-ga-click="Markdown Toolbar, click, italic">
+                                                                                <svg class="octicon octicon-italic" viewBox="0 0 6 16" version="1.1" width="6" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M2.81 5h1.98L3 14H1l1.81-9zm.36-2.7c0-.7.58-1.3 1.33-1.3.56 0 1.13.38 1.13 1.03 0 .75-.59 1.3-1.33 1.3-.58 0-1.13-.38-1.13-1.03z"></path></svg>
+                                                                            </md-italic>
+                                                                        </div>
+
+                                                                        <div class="d-flex d-md-inline-block mr-0 mr-md-3">
+                                                                            <md-quote tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 p-md-1 mx-1" aria-label="Insert a quote" data-ga-click="Markdown Toolbar, click, quote">
+                                                                                <svg class="octicon octicon-quote" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M6.16 3.5C3.73 5.06 2.55 6.67 2.55 9.36c.16-.05.3-.05.44-.05 1.27 0 2.5.86 2.5 2.41 0 1.61-1.03 2.61-2.5 2.61-1.9 0-2.99-1.52-2.99-4.25 0-3.8 1.75-6.53 5.02-8.42L6.16 3.5zm7 0c-2.43 1.56-3.61 3.17-3.61 5.86.16-.05.3-.05.44-.05 1.27 0 2.5.86 2.5 2.41 0 1.61-1.03 2.61-2.5 2.61-1.89 0-2.98-1.52-2.98-4.25 0-3.8 1.75-6.53 5.02-8.42l1.14 1.84h-.01z"></path></svg>
+                                                                            </md-quote>
+
+                                                                            <md-code tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 p-md-1 mx-1" aria-label="Insert code" data-ga-click="Markdown Toolbar, click, code">
+                                                                                <svg class="octicon octicon-code" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M9.5 3L8 4.5 11.5 8 8 11.5 9.5 13 14 8 9.5 3zm-5 0L0 8l4.5 5L6 11.5 2.5 8 6 4.5 4.5 3z"></path></svg>
+                                                                            </md-code>
+
+                                                                            <button type="button" data-md-button tabindex="-1" class="toolbar-item text-center menu-target p-2 mx-1 d-md-none js-markdown-link-button" aria-label="Add a link" data-ga-click="Markdown Toolbar, click, saved reply">
+                                                                                <svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg>
+                                                                            </button>
+
+                                                                            <template class="js-markdown-link-dialog">
+                                                                                <div class="Box-header">
+                                                                                    <h3 class="Box-title">Insert Link</h3>
+                                                                                </div>
+                                                                                <div class="Box-body overflow-auto">
+                                                                                    <div>
+                                                                                        <label class="d-block mb-1" for="js-dialog-link-text">Link Text</label>
+                                                                                        <input type="text" class="mb-3 form-control input-block" id="js-dialog-link-text" autofocus>
+                                                                                    </div>
+                                                                                    <div>
+                                                                                        <label class="d-block mb-1" for="js-dialog-link-href">URL</label>
+                                                                                        <input type="url" class="mb-3 form-control input-block" id="js-dialog-link-href">
+                                                                                    </div>
+                                                                                    <div class="pt-3 border-top">
+                                                                                        <button type="button" class="btn btn-primary btn-block js-markdown-link-insert" data-close-dialog data-for-textarea="issue-166007252-body">
+                                                                                            Add
+                                                                                        </button>
+                                                                                    </div>
+                                                                                </div>
+                                                                            </template>
+
+                                                                            <md-link tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 p-md-1 d-none d-md-block mx-1 js-modifier-label-key" aria-label="Add a link <ctrl+k>" data-ga-click="Markdown Toolbar, click, link">
+                                                                                <svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg>
+                                                                            </md-link>
+                                                                        </div>
+
+                                                                        <div class="d-none d-md-inline-block mr-3">
+                                                                            <md-unordered-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1" aria-label="Add a bulleted list" data-ga-click="Markdown Toolbar, click, unordered list">
+                                                                                <svg class="octicon octicon-list-unordered" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M2 13c0 .59 0 1-.59 1H.59C0 14 0 13.59 0 13c0-.59 0-1 .59-1h.81c.59 0 .59.41.59 1H2zm2.59-9h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1H4.59C4 2 4 2.41 4 3c0 .59 0 1 .59 1zM1.41 7H.59C0 7 0 7.41 0 8c0 .59 0 1 .59 1h.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm0-5H.59C0 2 0 2.41 0 3c0 .59 0 1 .59 1h.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm10 5H4.59C4 7 4 7.41 4 8c0 .59 0 1 .59 1h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm0 5H4.59C4 12 4 12.41 4 13c0 .59 0 1 .59 1h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01z"></path></svg>
+                                                                            </md-unordered-list>
+
+                                                                            <md-ordered-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1" aria-label="Add a numbered list" data-ga-click="Markdown Toolbar, click, ordered list">
+                                                                                <svg class="octicon octicon-list-ordered" viewBox="0 0 13 16" version="1.1" width="13" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M12.01 13c0 .59 0 1-.59 1H4.6c-.59 0-.59-.41-.59-1 0-.59 0-1 .59-1h6.81c.59 0 .59.41.59 1h.01zM4.6 4h6.81C12 4 12 3.59 12 3c0-.59 0-1-.59-1H4.6c-.59 0-.59.41-.59 1 0 .59 0 1 .59 1zm6.81 3H4.6c-.59 0-.59.41-.59 1 0 .59 0 1 .59 1h6.81C12 9 12 8.59 12 8c0-.59 0-1-.59-1zm-9.4-6h-.72c-.3.19-.58.25-1.03.34V2h.75v2.14H.17V5h2.84v-.86h-1V1zm.392 8.12c-.129 0-.592.04-.802.07.53-.56 1.14-1.25 1.14-1.89C2.72 6.52 2.18 6 1.38 6c-.59 0-.97.2-1.38.64l.58.58c.19-.19.38-.38.64-.38.28 0 .48.16.48.52 0 .53-.77 1.2-1.7 2.06V10h3v-.88h-.598zm-.222 3.79v-.03c.44-.19.64-.47.64-.86 0-.7-.56-1.11-1.44-1.11-.48 0-.89.19-1.28.52l.55.64c.25-.2.44-.31.69-.31.27 0 .42.13.42.36 0 .27-.2.44-.86.44v.75c.83 0 .98.17.98.47 0 .25-.23.38-.58.38-.28 0-.56-.14-.81-.38l-.48.66c.3.36.77.56 1.41.56.83 0 1.53-.41 1.53-1.16 0-.5-.31-.81-.77-.94v.01z"></path></svg>
+                                                                            </md-ordered-list>
+
+                                                                            <md-task-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1" aria-label="Add a task list" data-ga-click="Markdown Toolbar, click, task list">
+                                                                                <svg class="octicon octicon-tasklist" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M15.41 9H7.59C7 9 7 8.59 7 8c0-.59 0-1 .59-1h7.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1h.01zM9.59 4C9 4 9 3.59 9 3c0-.59 0-1 .59-1h5.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1H9.59zM0 3.91l1.41-1.3L3 4.2 7.09 0 8.5 1.41 3 6.91l-3-3zM7.59 12h7.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1H7.59C7 14 7 13.59 7 13c0-.59 0-1 .59-1z"></path></svg>
+                                                                            </md-task-list>
+                                                                        </div>
+
+                                                                        <div class="d-flex d-md-inline-block">
+                                                                            <md-mention tabindex="-1" class="flex-auto text-center toolbar-item tooltipped tooltipped-nw p-2 p-md-1 mx-1" aria-label="Directly mention a user or team" data-ga-click="Markdown Toolbar, click, mention">
+                                                                                <svg class="octicon octicon-mention" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M6.58 15c1.25 0 2.52-.31 3.56-.94l-.42-.94c-.84.52-1.89.83-3.03.83-3.23 0-5.64-2.08-5.64-5.72 0-4.37 3.23-7.18 6.58-7.18 3.45 0 5.22 2.19 5.22 5.2 0 2.39-1.34 3.86-2.5 3.86-1.05 0-1.36-.73-1.05-2.19l.73-3.75H8.98l-.11.72c-.41-.63-.94-.83-1.56-.83-2.19 0-3.66 2.39-3.66 4.38 0 1.67.94 2.61 2.3 2.61.84 0 1.67-.53 2.3-1.25.11.94.94 1.45 1.98 1.45 1.67 0 3.77-1.67 3.77-5C14 2.61 11.59 0 7.83 0 3.66 0 0 3.33 0 8.33 0 12.71 2.92 15 6.58 15zm-.31-5c-.73 0-1.36-.52-1.36-1.67 0-1.45.94-3.22 2.41-3.22.52 0 .84.2 1.25.83l-.52 3.02c-.63.73-1.25 1.05-1.78 1.05V10z"></path></svg>
+                                                                            </md-mention>
+
+                                                                            <label for="fc-issue-166007252-body" data-md-button tabindex="-1" class="d-block d-md-none btn-link flex-auto text-center toolbar-item tooltipped tooltipped-nw p-2 mx-1" aria-label="Attach an image">
+                                                                                <svg class="octicon octicon-file-media" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M6 5h2v2H6V5zm6-.5V14c0 .55-.45 1-1 1H1c-.55 0-1-.45-1-1V2c0-.55.45-1 1-1h7.5L12 4.5zM11 5L8 2H1v11l3-5 2 4 2-2 3 3V5z"></path></svg>
+                                                                            </label>
+
+
+                                                                            <md-ref tabindex="-1" class="flex-auto text-center toolbar-item tooltipped tooltipped-nw p-2 p-md-1 mx-1" aria-label="Reference an issue or pull request" data-ga-click="Markdown Toolbar, click, reference">
+                                                                                <svg class="octicon octicon-bookmark" viewBox="0 0 10 16" version="1.1" width="10" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M9 0H1C.27 0 0 .27 0 1v15l5-3.09L10 16V1c0-.73-.27-1-1-1zm-.78 4.25L6.36 5.61l.72 2.16c.06.22-.02.28-.2.17L5 6.6 3.12 7.94c-.19.11-.25.05-.2-.17l.72-2.16-1.86-1.36c-.17-.16-.14-.23.09-.23l2.3-.03.7-2.16h.25l.7 2.16 2.3.03c.23 0 .27.08.09.23h.01z"></path></svg>
+                                                                            </md-ref>
+
+                                                                            <details class="details-reset details-overlay flex-auto toolbar-item select-menu select-menu-modal-right js-saved-reply-container hx_rsm" tabindex="-1">
+                                                                                <summary data-md-button tabindex="-1" class="text-center menu-target py-2 p-md-1 hx_rsm-trigger ml-1" aria-label="Insert a reply" data-ga-click="Markdown Toolbar, click, saved reply">
+                                                                                    <svg class="octicon octicon-reply" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M6 3.5c3.92.44 8 3.125 8 10-2.312-5.062-4.75-6-8-6V11L.5 5.5 6 0v3.5z"></path></svg>
+                                                                                    <span class="dropdown-caret hide-sm"></span>
+                                                                                </summary>
+                                                                                <details-menu
+                                                                                        style="z-index: 99;"
+                                                                                        class="select-menu-modal position-absolute right-0 js-saved-reply-menu hx_rsm-modal"
+                                                                                        data-menu-input="issue-166007252-body_saved_reply_id"
+                                                                                        src="/settings/replies?context=none" preload>
+                                                                                    <div class="select-menu-header d-flex">
+                                                                                        <span class="select-menu-title flex-auto">Select a reply</span>
+                                                                                        <code><span class="border rounded-1 p-1 mr-2">ctrl .</span></code>
+                                                                                    </div>
+                                                                                    <include-fragment role="menuitem" class="select-menu-loading-overlay anim-pulse" aria-label="Loading">
+                                                                                        <svg class="octicon octicon-octoface" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14.7 5.34c.13-.32.55-1.59-.13-3.31 0 0-1.05-.33-3.44 1.3-1-.28-2.07-.32-3.13-.32s-2.13.04-3.13.32c-2.39-1.64-3.44-1.3-3.44-1.3-.68 1.72-.26 2.99-.13 3.31C.49 6.21 0 7.33 0 8.69 0 13.84 3.33 15 7.98 15S16 13.84 16 8.69c0-1.36-.49-2.48-1.3-3.35zM8 14.02c-3.3 0-5.98-.15-5.98-3.35 0-.76.38-1.48 1.02-2.07 1.07-.98 2.9-.46 4.96-.46 2.07 0 3.88-.52 4.96.46.65.59 1.02 1.3 1.02 2.07 0 3.19-2.68 3.35-5.98 3.35zM5.49 9.01c-.66 0-1.2.8-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.54-1.78-1.2-1.78zm5.02 0c-.66 0-1.2.79-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.53-1.78-1.2-1.78z"></path></svg>
+                                                                                    </include-fragment>
+                                                                                </details-menu>
+                                                                            </details>
+
+                                                                        </div>
+
+                                                                        <div class="Details-content--hidden d-block d-md-none width-full">
+                                                                            <md-header tabindex="-1" class="toolbar-item tooltipped tooltipped-ne py-2 pr-2 pl-1 mr-1" aria-label="Add header text" data-ga-click="Markdown Toolbar, click, header">
+                                                                                <svg class="octicon octicon-text-size" viewBox="0 0 18 16" version="1.1" width="18" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M13.62 9.08L12.1 3.66h-.06l-1.5 5.42h3.08zM5.7 10.13S4.68 6.52 4.53 6.02h-.08l-1.13 4.11H5.7zM17.31 14h-2.25l-.95-3.25h-4.07L9.09 14H6.84l-.69-2.33H2.87L2.17 14H0l3.3-9.59h2.5l2.17 6.34L10.86 2h2.52l3.94 12h-.01z"></path></svg>
+                                                                            </md-header>
+
+                                                                            <md-bold tabindex="-1" class="toolbar-item tooltipped tooltipped-ne p-2 mx-1 js-modifier-label-key" aria-label="Add bold text <ctrl+b>" data-ga-click="Markdown Toolbar, click, bold">
+                                                                                <svg class="octicon octicon-bold" viewBox="0 0 10 16" version="1.1" width="10" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M1 2h3.83c2.48 0 4.3.75 4.3 2.95 0 1.14-.63 2.23-1.67 2.61v.06c1.33.3 2.3 1.23 2.3 2.86 0 2.39-1.97 3.52-4.61 3.52H1V2zm3.66 4.95c1.67 0 2.38-.66 2.38-1.69 0-1.17-.78-1.61-2.34-1.61H3.13v3.3h1.53zm.27 5.39c1.77 0 2.75-.64 2.75-1.98 0-1.27-.95-1.81-2.75-1.81h-1.8v3.8h1.8v-.01z"></path></svg>
+                                                                            </md-bold>
+
+                                                                            <md-italic tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 mx-1 js-modifier-label-key" aria-label="Add italic text <ctrl+i>" data-ga-click="Markdown Toolbar, click, italic">
+                                                                                <svg class="octicon octicon-italic" viewBox="0 0 6 16" version="1.1" width="6" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M2.81 5h1.98L3 14H1l1.81-9zm.36-2.7c0-.7.58-1.3 1.33-1.3.56 0 1.13.38 1.13 1.03 0 .75-.59 1.3-1.33 1.3-.58 0-1.13-.38-1.13-1.03z"></path></svg>
+                                                                            </md-italic>
+
+                                                                            <md-unordered-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 mx-1" aria-label="Add a bulleted list" data-ga-click="Markdown Toolbar, click, unordered list">
+                                                                                <svg class="octicon octicon-list-unordered" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M2 13c0 .59 0 1-.59 1H.59C0 14 0 13.59 0 13c0-.59 0-1 .59-1h.81c.59 0 .59.41.59 1H2zm2.59-9h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1H4.59C4 2 4 2.41 4 3c0 .59 0 1 .59 1zM1.41 7H.59C0 7 0 7.41 0 8c0 .59 0 1 .59 1h.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm0-5H.59C0 2 0 2.41 0 3c0 .59 0 1 .59 1h.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm10 5H4.59C4 7 4 7.41 4 8c0 .59 0 1 .59 1h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm0 5H4.59C4 12 4 12.41 4 13c0 .59 0 1 .59 1h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01z"></path></svg>
+                                                                            </md-unordered-list>
+
+                                                                            <md-ordered-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 mx-1" aria-label="Add a numbered list" data-ga-click="Markdown Toolbar, click, ordered list">
+                                                                                <svg class="octicon octicon-list-ordered" viewBox="0 0 13 16" version="1.1" width="13" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M12.01 13c0 .59 0 1-.59 1H4.6c-.59 0-.59-.41-.59-1 0-.59 0-1 .59-1h6.81c.59 0 .59.41.59 1h.01zM4.6 4h6.81C12 4 12 3.59 12 3c0-.59 0-1-.59-1H4.6c-.59 0-.59.41-.59 1 0 .59 0 1 .59 1zm6.81 3H4.6c-.59 0-.59.41-.59 1 0 .59 0 1 .59 1h6.81C12 9 12 8.59 12 8c0-.59 0-1-.59-1zm-9.4-6h-.72c-.3.19-.58.25-1.03.34V2h.75v2.14H.17V5h2.84v-.86h-1V1zm.392 8.12c-.129 0-.592.04-.802.07.53-.56 1.14-1.25 1.14-1.89C2.72 6.52 2.18 6 1.38 6c-.59 0-.97.2-1.38.64l.58.58c.19-.19.38-.38.64-.38.28 0 .48.16.48.52 0 .53-.77 1.2-1.7 2.06V10h3v-.88h-.598zm-.222 3.79v-.03c.44-.19.64-.47.64-.86 0-.7-.56-1.11-1.44-1.11-.48 0-.89.19-1.28.52l.55.64c.25-.2.44-.31.69-.31.27 0 .42.13.42.36 0 .27-.2.44-.86.44v.75c.83 0 .98.17.98.47 0 .25-.23.38-.58.38-.28 0-.56-.14-.81-.38l-.48.66c.3.36.77.56 1.41.56.83 0 1.53-.41 1.53-1.16 0-.5-.31-.81-.77-.94v.01z"></path></svg>
+                                                                            </md-ordered-list>
+
+                                                                            <md-task-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 mx-1" aria-label="Add a task list" data-ga-click="Markdown Toolbar, click, task list">
+                                                                                <svg class="octicon octicon-tasklist" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M15.41 9H7.59C7 9 7 8.59 7 8c0-.59 0-1 .59-1h7.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1h.01zM9.59 4C9 4 9 3.59 9 3c0-.59 0-1 .59-1h5.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1H9.59zM0 3.91l1.41-1.3L3 4.2 7.09 0 8.5 1.41 3 6.91l-3-3zM7.59 12h7.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1H7.59C7 14 7 13.59 7 13c0-.59 0-1 .59-1z"></path></svg>
+                                                                            </md-task-list>
+                                                                        </div>
+                                                                    </markdown-toolbar>
+
+                                                                </div>
+
+
+                                                                <div class="clearfix"></div>
+
+                                                                <p class="comment-form-error comment-show-stale">
+                                                                    <svg class="octicon octicon-alert" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8.893 1.5c-.183-.31-.52-.5-.887-.5s-.703.19-.886.5L.138 13.499a.98.98 0 000 1.001c.193.31.53.501.886.501h13.964c.367 0 .704-.19.877-.5a1.03 1.03 0 00.01-1.002L8.893 1.5zm.133 11.497H6.987v-2.003h2.039v2.003zm0-3.004H6.987V5.987h2.039v4.006z"></path></svg> The content you are editing has changed. Please try again.
+                                                                </p>
+
+
+                                                                <file-attachment class="js-upload-markdown-image is-default" input="fc-issue-166007252-body" data-upload-repository-id="15165001" data-upload-policy-url="/upload/policies/assets"><input type="hidden" value="NxI8oIu24AFY0gcrkg9idfNurhmfFu51BRko1MN3iN+uwqhayIBVB4S7R3m7zkk5iVsZhXNZ6+Kwo6WnBDMZeg==" data-csrf="true" class="js-data-upload-policy-url-csrf" />
+                                                                    <div class="write-content js-write-bucket upload-enabled">
+                                                                        <input type="hidden" name="context" value="">
+                                                                        <input type="text" name="required_field_74a3" hidden="hidden" class="form-control" /><input type="hidden" name="timestamp" value="1589157025924" class="form-control" /><input type="hidden" name="timestamp_secret" value="1d4a4270e112b303fe8783e226ab40ec0de7de015e069a0316097eb912735af8" class="form-control" />
+
+                                                                        <input type="hidden" name="saved_reply_id" id="issue-166007252-body_saved_reply_id" class="js-resettable-field" value="" data-reset-value="">
+
+                                                                        <input type="hidden" name="issue[id]" value="MDU6SXNzdWUxNjYwMDcyNTI=">
+                                                                        <input type="hidden" name="issue[bodyVersion]" class="js-body-version" value="bbdfd3dfcbe610bd6af8fb222c4b7604">
+
+                                                                        <text-expander keys=": @ #"
+                                                                                       data-issue-url="/suggestions?issue_suggester=1&amp;repository=php-html-parser&amp;user_id=paquettg"
+                                                                                       data-mention-url="/suggestions?mention_suggester=1&amp;repository=php-html-parser&amp;user_id=paquettg"
+                                                                                       data-emoji-url="/autocomplete/emoji">
+
+      <textarea name="issue[body]"
+                id="issue-166007252-body"
+                placeholder="Leave a comment"
+                aria-label="Comment body"
+                class="form-control input-contrast comment-form-textarea js-comment-field js-paste-markdown js-task-list-field js-quick-submit js-size-to-fit js-session-resumable js-saved-reply-shortcut-comment-field"
+      >I found an edge case where `Dom.php` would call `detectCharset` and extract an invalid `charset`
+
+The example comes from  https://duckduckgo.com/
+
+They have this meta tag.
+
+```
+    &lt;meta http-equiv=&quot;content-type&quot; content=&quot;text/html; charset=UTF-8;charset=utf-8&quot;&gt;
+```
+
+The problem is that this section of `Dom.php` uses a greedy regex.
+
+```
+        $matches = [];
+        if (preg_match(&#39;/charset=(.+)/&#39;, $content, $matches)) {
+            $encode-&gt;from(trim($matches[1]));
+            $this-&gt;root-&gt;propagateEncoding($encode);
+
+            return true;
+        }
+```
+
+So I changed it to this and it works.
+
+```
+        if (preg_match(&#39;/charset=([^;]+)/&#39;, $content, $matches)) {
+```
+
+I use the `;` character as a terminator for the charset identifier.
+
+I also noticed that the `Dom.php` does not support this meta tag.
+
+```
+&lt;meta charset=&quot;utf-8&quot; /&gt;
+```
+
+This is the new charset identifier for HTML5.
+</textarea>
+                                                                        </text-expander>
+
+
+                                                                        <label class="text-normal drag-and-drop hx_drag-and-drop position-relative d-flex flex-justify-between">
+                                                                            <input accept=".gif,.jpeg,.jpg,.png,.docx,.gz,.log,.pdf,.pptx,.txt,.xlsx,.zip" type="file"
+                                                                                   multiple
+                                                                                   class="manual-file-chooser manual-file-chooser-transparent top-0 right-0 bottom-0 left-0 width-full ml-0 form-control"
+                                                                                   id="fc-issue-166007252-body"
+                                                                            >
+                                                                            <span class="bg-gray-light position-absolute top-0 left-0 width-full height-full rounded-1" style="pointer-events: none;"></span>
+                                                                            <span class="position-relative pr-2" style="pointer-events: none;">
+      <span class="default">
+        Attach files by dragging &amp; dropping, selecting or pasting them.
+      </span>
+      <span class="loading">
+        <img alt="" width="16" height="16" src="https://github.githubassets.com/images/spinners/octocat-spinner-32.gif" /> Uploading your files…
+      </span>
+      <span class="error bad-file">
+        We don’t support that file type.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a
+          GIF, JPEG, JPG, PNG, DOCX, GZ, LOG, PDF, PPTX, TXT, XLSX or ZIP.
+        </span>
+      </span>
+      <span class="error bad-permissions">
+        Attaching documents requires write permission to this repository.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a GIF, JPEG, JPG, PNG, DOCX, GZ, LOG, PDF, PPTX, TXT, XLSX or ZIP.
+        </span>
+      </span>
+      <span class="error repository-required">
+        We don’t support that file type.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a GIF, JPEG, JPG, PNG, DOCX, GZ, LOG, PDF, PPTX, TXT, XLSX or ZIP.
+        </span>
+      </span>
+      <span class="error too-big">
+        Yowza, that’s a big file
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a file smaller than 10MB.
+        </span>
+      </span>
+      <span class="error empty">
+        This file is empty.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a file that’s not empty.
+        </span>
+      </span>
+      <span class="error hidden-file">
+        This file is hidden.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with another file.
+        </span>
+      </span>
+      <span class="error failed-request">
+        Something went really wrong, and we can’t process that file.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again.</span>
+        </span>
+      </span>
+    </span>
+                                                                            <span class="tooltipped tooltipped-nw" aria-label="Styling with Markdown is supported">
+      <a
+              class="muted-link position-relative d-inline"
+              href="https://guides.github.com/features/mastering-markdown/"
+              target="_blank"
+              data-ga-click="Markdown Toolbar, click, help"
+              aria-label="Learn about styling with Markdown"
+
+      >
+        <svg class="octicon octicon-markdown v-align-bottom" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14.85 3H1.15C.52 3 0 3.52 0 4.15v7.69C0 12.48.52 13 1.15 13h13.69c.64 0 1.15-.52 1.15-1.15v-7.7C16 3.52 15.48 3 14.85 3zM9 11H7V8L5.5 9.92 4 8v3H2V5h2l1.5 2L7 5h2v6zm2.99.5L9.5 8H11V5h2v3h1.5l-2.51 3.5z"></path></svg>
+      </a>
+    </span>
+                                                                        </label>
+
+                                                                    </div>
+                                                                </file-attachment>
+
+                                                                <div class="preview-content">
+                                                                    <div class="comment js-suggested-changes-container" data-thread-side="">
+                                                                        <div class="comment-body markdown-body js-preview-body" >
+                                                                            <p>Nothing to preview</p>
+                                                                        </div>
+                                                                    </div>
+
+                                                                </div>
+
+                                                                <div class="clearfix">
+
+                                                                    <input type="hidden" name="comment_id" value="" class="js-comment-id">
+                                                                    <div class="form-actions comment-form-actions">
+                                                                        <button class="btn btn-primary" type="submit" data-disable-with>Update comment</button>
+                                                                        <button class="btn btn-danger js-comment-cancel-button" type="button"
+                                                                                data-confirm-text="Are you sure you want to discard your unsaved changes?">
+                                                                            Cancel
+                                                                        </button>
+                                                                    </div>
+                                                                </div>
+
+                                                                <div class="comment-form-error mb-2 js-comment-update-error" hidden></div>
+                                                            </div>
+
+                                                        </form>    </div>
+                                                    </div>
+
+                                                </div>
+
+
+
+
+                                                <div class="js-issue-timeline-container">
+
+
+                                                    <div id="js-timeline-progressive-loader" data-timeline-item-src="paquettg/php-html-parser/timeline?id=MDU6SXNzdWUxNjYwMDcyNTI%3D&amp;variables%5Bafter%5D=Y3Vyc29yOnYyOpPPAAABbKYMnCABqjI1NjQ2MTA2MDI%3D&amp;variables%5Bfirst%5D=60" ></div>
+
+
+
+
+                                                    <div class="js-timeline-item js-timeline-progressive-focus-container" data-gid="MDEyOkxhYmVsZWRFdmVudDIxMDY2NzYxMzE=">
+
+                                                        <div class="TimelineItem"  data-team-hovercards-enabled  id="event-2106676131">
+                                                            <div class="TimelineItem-badge ">
+                                                                <svg class="octicon octicon-tag" viewBox="0 0 15 16" version="1.1" width="15" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.73 1.73C7.26 1.26 6.62 1 5.96 1H3.5C2.13 1 1 2.13 1 3.5v2.47c0 .66.27 1.3.73 1.77l6.06 6.06c.39.39 1.02.39 1.41 0l4.59-4.59a.996.996 0 000-1.41L7.73 1.73zM2.38 7.09c-.31-.3-.47-.7-.47-1.13V3.5c0-.88.72-1.59 1.59-1.59h2.47c.42 0 .83.16 1.13.47l6.14 6.13-4.73 4.73-6.13-6.15zM3.01 3h2v2H3V3h.01z"></path></svg>
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+
+                                                                <a class="d-inline-block" data-hovercard-type="user" data-hovercard-url="/users/paquettg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/paquettg"><img class="avatar avatar-user" height="20" width="20" alt="@paquettg" src="https://avatars3.githubusercontent.com/u/2430962?s=60&amp;v=4" /></a>
+                                                                <a class="author link-gray-dark text-bold" data-hovercard-type="user" data-hovercard-url="/users/paquettg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/paquettg">paquettg</a>
+
+
+
+
+
+                                                                added
+                                                                the
+                                                                <span class="IssueLabel d-inline-block v-align-middle"  style="background-color: #fc2929;">
+  <a class="lh-condensed-ultra" href="/paquettg/php-html-parser/labels/bug" style="color: #000000;">bug</a>
+</span>
+                                                                label
+
+
+                                                                <a href="#event-2106676131" class="link-gray"><relative-time datetime="2019-01-30T14:27:18Z" class="no-wrap">Jan 30, 2019</relative-time></a>
+
+                                                            </div>
+                                                        </div>
+
+
+                                                        <div class="TimelineItem"  data-team-hovercards-enabled  id="event-2564609104">
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+                                                                <svg class="octicon octicon-milestone" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8 2H6V0h2v2zm4 5H2c-.55 0-1-.45-1-1V4c0-.55.45-1 1-1h10l2 2-2 2zM8 4H6v2h2V4zM6 16h2V8H6v8z"></path></svg>
+                                                            </div>
+                                                            <div class="TimelineItem-body">
+
+
+
+                                                                <a class="d-inline-block" data-hovercard-type="user" data-hovercard-url="/users/paquettg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/paquettg"><img class="avatar avatar-user" height="20" width="20" alt="@paquettg" src="https://avatars3.githubusercontent.com/u/2430962?s=60&amp;v=4" /></a>
+                                                                <a class="author link-gray-dark text-bold" data-hovercard-type="user" data-hovercard-url="/users/paquettg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/paquettg">paquettg</a>
+
+
+
+
+
+                                                                added this to the   <a href="/paquettg/php-html-parser/milestone/6" class="link-gray-dark text-bold">3.0.0</a> milestone
+
+
+                                                                <a href="#event-2564609104" class="link-gray"><relative-time datetime="2019-08-18T18:42:07Z" class="no-wrap">Aug 18, 2019</relative-time></a>
+
+                                                            </div>
+                                                        </div>
+
+
+                                                        <div class="TimelineItem"  data-team-hovercards-enabled  id="event-2564610602">
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+                                                                <svg class="octicon octicon-project" viewBox="0 0 15 16" version="1.1" width="15" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M10 12h3V2h-3v10zm-4-2h3V2H6v8zm-4 4h3V2H2v12zm-1 1h13V1H1v14zM14 0H1a1 1 0 00-1 1v14a1 1 0 001 1h13a1 1 0 001-1V1a1 1 0 00-1-1z"></path></svg>
+                                                            </div>
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+
+
+
+                                                                <a class="d-inline-block" data-hovercard-type="user" data-hovercard-url="/users/paquettg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/paquettg"><img class="avatar avatar-user" height="20" width="20" alt="@paquettg" src="https://avatars3.githubusercontent.com/u/2430962?s=60&amp;v=4" /></a>
+                                                                <a class="author link-gray-dark text-bold" data-hovercard-type="user" data-hovercard-url="/users/paquettg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/paquettg">paquettg</a>
+
+
+
+                                                                added this to <strong>To do</strong>
+                                                                in <a href="/paquettg/php-html-parser/projects/2#card-25320088" class="link-gray-dark text-bold" data-skip-pjax>3.0.0</a>
+
+
+                                                                <a href="#event-2564610602" class="link-gray"><relative-time datetime="2019-08-18T18:45:40Z" class="no-wrap">Aug 18, 2019</relative-time></a>
+
+                                                            </div>
+                                                        </div>
+
+
+
+
+                                                    </div>
+
+
+
+
+
+
+                                                    <!-- Rendered timeline since 2019-08-18 11:45:40 -->
+                                                    <div class="js-timeline-marker js-socket-channel js-updatable-content"
+                                                         id="partial-timeline"
+                                                         data-channel="issue:166007252"
+                                                         data-url="/_render_node/MDU6SXNzdWUxNjYwMDcyNTI=/issues/unread_timeline?variables%5BhasFocusedReviewComment%5D=false&amp;variables%5BhasFocusedReviewThread%5D=false&amp;variables%5BsyntaxHighlightingEnabled%5D=true&amp;variables%5BtimelinePageSize%5D=30&amp;variables%5BtimelineSince%5D=2019-08-18T18%3A45%3A40Z"
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+                                                        <span class="timeline-comment-avatar "><a class="d-inline-block" data-hovercard-type="user" data-hovercard-url="/users/paquettg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/paquettg"><img class="avatar avatar-user" src="https://avatars3.githubusercontent.com/u/2430962?s=80&amp;v=4" width="40" height="40" alt="@paquettg" /></a></span>
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+                                                                    <button type="button" class="btn-link tabnav-tab preview-tab js-preview-tab flex-1 flex-md-auto" role="tab">Preview</button>
+                                                                </div>
+                                                                <markdown-toolbar role="toolbar" aria-label="Composition" for="new_comment_field" class="js-details-container Details toolbar-commenting d-flex no-wrap flex-items-start flex-wrap px-2 pt-2 pt-lg-0 border-md-top border-lg-top-0">
+                                                                    <div class="d-block d-md-none flex-auto">
+                                                                        <button data-md-button tabindex="-1" type="button" aria-label="Toggle text tools" aria-expanded="false" class="js-details-target btn-link toolbar-item no-underline py-2 mr-1">
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+
+                                                                    <div class="flex-nowrap d-none d-md-inline-block mr-3">
+                                                                        <md-header tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1" aria-label="Add header text" data-ga-click="Markdown Toolbar, click, header">
+                                                                            <svg class="octicon octicon-text-size" viewBox="0 0 18 16" version="1.1" width="18" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M13.62 9.08L12.1 3.66h-.06l-1.5 5.42h3.08zM5.7 10.13S4.68 6.52 4.53 6.02h-.08l-1.13 4.11H5.7zM17.31 14h-2.25l-.95-3.25h-4.07L9.09 14H6.84l-.69-2.33H2.87L2.17 14H0l3.3-9.59h2.5l2.17 6.34L10.86 2h2.52l3.94 12h-.01z"></path></svg>
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+                                                                        <md-bold tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1 js-modifier-label-key" aria-label="Add bold text <ctrl+b>" data-ga-click="Markdown Toolbar, click, bold">
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+                                                                        <md-italic tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1 js-modifier-label-key" aria-label="Add italic text <ctrl+i>" data-ga-click="Markdown Toolbar, click, italic">
+                                                                            <svg class="octicon octicon-italic" viewBox="0 0 6 16" version="1.1" width="6" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M2.81 5h1.98L3 14H1l1.81-9zm.36-2.7c0-.7.58-1.3 1.33-1.3.56 0 1.13.38 1.13 1.03 0 .75-.59 1.3-1.33 1.3-.58 0-1.13-.38-1.13-1.03z"></path></svg>
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+                                                                    <div class="d-flex d-md-inline-block mr-0 mr-md-3">
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+                                                                        </md-quote>
+
+                                                                        <md-code tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 p-md-1 mx-1" aria-label="Insert code" data-ga-click="Markdown Toolbar, click, code">
+                                                                            <svg class="octicon octicon-code" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M9.5 3L8 4.5 11.5 8 8 11.5 9.5 13 14 8 9.5 3zm-5 0L0 8l4.5 5L6 11.5 2.5 8 6 4.5 4.5 3z"></path></svg>
+                                                                        </md-code>
+
+                                                                        <button type="button" data-md-button tabindex="-1" class="toolbar-item text-center menu-target p-2 mx-1 d-md-none js-markdown-link-button" aria-label="Add a link" data-ga-click="Markdown Toolbar, click, saved reply">
+                                                                            <svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg>
+                                                                        </button>
+
+                                                                        <template class="js-markdown-link-dialog">
+                                                                            <div class="Box-header">
+                                                                                <h3 class="Box-title">Insert Link</h3>
+                                                                            </div>
+                                                                            <div class="Box-body overflow-auto">
+                                                                                <div>
+                                                                                    <label class="d-block mb-1" for="js-dialog-link-text">Link Text</label>
+                                                                                    <input type="text" class="mb-3 form-control input-block" id="js-dialog-link-text" autofocus>
+                                                                                </div>
+                                                                                <div>
+                                                                                    <label class="d-block mb-1" for="js-dialog-link-href">URL</label>
+                                                                                    <input type="url" class="mb-3 form-control input-block" id="js-dialog-link-href">
+                                                                                </div>
+                                                                                <div class="pt-3 border-top">
+                                                                                    <button type="button" class="btn btn-primary btn-block js-markdown-link-insert" data-close-dialog data-for-textarea="new_comment_field">
+                                                                                        Add
+                                                                                    </button>
+                                                                                </div>
+                                                                            </div>
+                                                                        </template>
+
+                                                                        <md-link tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 p-md-1 d-none d-md-block mx-1 js-modifier-label-key" aria-label="Add a link <ctrl+k>" data-ga-click="Markdown Toolbar, click, link">
+                                                                            <svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg>
+                                                                        </md-link>
+                                                                    </div>
+
+                                                                    <div class="d-none d-md-inline-block mr-3">
+                                                                        <md-unordered-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1" aria-label="Add a bulleted list" data-ga-click="Markdown Toolbar, click, unordered list">
+                                                                            <svg class="octicon octicon-list-unordered" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M2 13c0 .59 0 1-.59 1H.59C0 14 0 13.59 0 13c0-.59 0-1 .59-1h.81c.59 0 .59.41.59 1H2zm2.59-9h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1H4.59C4 2 4 2.41 4 3c0 .59 0 1 .59 1zM1.41 7H.59C0 7 0 7.41 0 8c0 .59 0 1 .59 1h.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm0-5H.59C0 2 0 2.41 0 3c0 .59 0 1 .59 1h.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm10 5H4.59C4 7 4 7.41 4 8c0 .59 0 1 .59 1h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm0 5H4.59C4 12 4 12.41 4 13c0 .59 0 1 .59 1h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01z"></path></svg>
+                                                                        </md-unordered-list>
+
+                                                                        <md-ordered-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1" aria-label="Add a numbered list" data-ga-click="Markdown Toolbar, click, ordered list">
+                                                                            <svg class="octicon octicon-list-ordered" viewBox="0 0 13 16" version="1.1" width="13" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M12.01 13c0 .59 0 1-.59 1H4.6c-.59 0-.59-.41-.59-1 0-.59 0-1 .59-1h6.81c.59 0 .59.41.59 1h.01zM4.6 4h6.81C12 4 12 3.59 12 3c0-.59 0-1-.59-1H4.6c-.59 0-.59.41-.59 1 0 .59 0 1 .59 1zm6.81 3H4.6c-.59 0-.59.41-.59 1 0 .59 0 1 .59 1h6.81C12 9 12 8.59 12 8c0-.59 0-1-.59-1zm-9.4-6h-.72c-.3.19-.58.25-1.03.34V2h.75v2.14H.17V5h2.84v-.86h-1V1zm.392 8.12c-.129 0-.592.04-.802.07.53-.56 1.14-1.25 1.14-1.89C2.72 6.52 2.18 6 1.38 6c-.59 0-.97.2-1.38.64l.58.58c.19-.19.38-.38.64-.38.28 0 .48.16.48.52 0 .53-.77 1.2-1.7 2.06V10h3v-.88h-.598zm-.222 3.79v-.03c.44-.19.64-.47.64-.86 0-.7-.56-1.11-1.44-1.11-.48 0-.89.19-1.28.52l.55.64c.25-.2.44-.31.69-.31.27 0 .42.13.42.36 0 .27-.2.44-.86.44v.75c.83 0 .98.17.98.47 0 .25-.23.38-.58.38-.28 0-.56-.14-.81-.38l-.48.66c.3.36.77.56 1.41.56.83 0 1.53-.41 1.53-1.16 0-.5-.31-.81-.77-.94v.01z"></path></svg>
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+
+                                                                        <md-task-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n mx-1" aria-label="Add a task list" data-ga-click="Markdown Toolbar, click, task list">
+                                                                            <svg class="octicon octicon-tasklist" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M15.41 9H7.59C7 9 7 8.59 7 8c0-.59 0-1 .59-1h7.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1h.01zM9.59 4C9 4 9 3.59 9 3c0-.59 0-1 .59-1h5.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1H9.59zM0 3.91l1.41-1.3L3 4.2 7.09 0 8.5 1.41 3 6.91l-3-3zM7.59 12h7.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1H7.59C7 14 7 13.59 7 13c0-.59 0-1 .59-1z"></path></svg>
+                                                                        </md-task-list>
+                                                                    </div>
+
+                                                                    <div class="d-flex d-md-inline-block">
+                                                                        <md-mention tabindex="-1" class="flex-auto text-center toolbar-item tooltipped tooltipped-nw p-2 p-md-1 mx-1" aria-label="Directly mention a user or team" data-ga-click="Markdown Toolbar, click, mention">
+                                                                            <svg class="octicon octicon-mention" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M6.58 15c1.25 0 2.52-.31 3.56-.94l-.42-.94c-.84.52-1.89.83-3.03.83-3.23 0-5.64-2.08-5.64-5.72 0-4.37 3.23-7.18 6.58-7.18 3.45 0 5.22 2.19 5.22 5.2 0 2.39-1.34 3.86-2.5 3.86-1.05 0-1.36-.73-1.05-2.19l.73-3.75H8.98l-.11.72c-.41-.63-.94-.83-1.56-.83-2.19 0-3.66 2.39-3.66 4.38 0 1.67.94 2.61 2.3 2.61.84 0 1.67-.53 2.3-1.25.11.94.94 1.45 1.98 1.45 1.67 0 3.77-1.67 3.77-5C14 2.61 11.59 0 7.83 0 3.66 0 0 3.33 0 8.33 0 12.71 2.92 15 6.58 15zm-.31-5c-.73 0-1.36-.52-1.36-1.67 0-1.45.94-3.22 2.41-3.22.52 0 .84.2 1.25.83l-.52 3.02c-.63.73-1.25 1.05-1.78 1.05V10z"></path></svg>
+                                                                        </md-mention>
+
+                                                                        <label for="fc-new_comment_field" data-md-button tabindex="-1" class="d-block d-md-none btn-link flex-auto text-center toolbar-item tooltipped tooltipped-nw p-2 mx-1" aria-label="Attach an image">
+                                                                            <svg class="octicon octicon-file-media" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M6 5h2v2H6V5zm6-.5V14c0 .55-.45 1-1 1H1c-.55 0-1-.45-1-1V2c0-.55.45-1 1-1h7.5L12 4.5zM11 5L8 2H1v11l3-5 2 4 2-2 3 3V5z"></path></svg>
+                                                                        </label>
+
+
+                                                                        <md-ref tabindex="-1" class="flex-auto text-center toolbar-item tooltipped tooltipped-nw p-2 p-md-1 mx-1" aria-label="Reference an issue or pull request" data-ga-click="Markdown Toolbar, click, reference">
+                                                                            <svg class="octicon octicon-bookmark" viewBox="0 0 10 16" version="1.1" width="10" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M9 0H1C.27 0 0 .27 0 1v15l5-3.09L10 16V1c0-.73-.27-1-1-1zm-.78 4.25L6.36 5.61l.72 2.16c.06.22-.02.28-.2.17L5 6.6 3.12 7.94c-.19.11-.25.05-.2-.17l.72-2.16-1.86-1.36c-.17-.16-.14-.23.09-.23l2.3-.03.7-2.16h.25l.7 2.16 2.3.03c.23 0 .27.08.09.23h.01z"></path></svg>
+                                                                        </md-ref>
+
+                                                                        <details class="details-reset details-overlay flex-auto toolbar-item select-menu select-menu-modal-right js-saved-reply-container hx_rsm" tabindex="-1">
+                                                                            <summary data-md-button tabindex="-1" class="text-center menu-target py-2 p-md-1 hx_rsm-trigger ml-1" aria-label="Insert a reply" data-ga-click="Markdown Toolbar, click, saved reply">
+                                                                                <svg class="octicon octicon-reply" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M6 3.5c3.92.44 8 3.125 8 10-2.312-5.062-4.75-6-8-6V11L.5 5.5 6 0v3.5z"></path></svg>
+                                                                                <span class="dropdown-caret hide-sm"></span>
+                                                                            </summary>
+                                                                            <details-menu
+                                                                                    style="z-index: 99;"
+                                                                                    class="select-menu-modal position-absolute right-0 js-saved-reply-menu hx_rsm-modal"
+                                                                                    data-menu-input="new_comment_field_saved_reply_id"
+                                                                                    src="/settings/replies?context=issue" preload>
+                                                                                <div class="select-menu-header d-flex">
+                                                                                    <span class="select-menu-title flex-auto">Select a reply</span>
+                                                                                    <code><span class="border rounded-1 p-1 mr-2">ctrl .</span></code>
+                                                                                </div>
+                                                                                <include-fragment role="menuitem" class="select-menu-loading-overlay anim-pulse" aria-label="Loading">
+                                                                                    <svg class="octicon octicon-octoface" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14.7 5.34c.13-.32.55-1.59-.13-3.31 0 0-1.05-.33-3.44 1.3-1-.28-2.07-.32-3.13-.32s-2.13.04-3.13.32c-2.39-1.64-3.44-1.3-3.44-1.3-.68 1.72-.26 2.99-.13 3.31C.49 6.21 0 7.33 0 8.69 0 13.84 3.33 15 7.98 15S16 13.84 16 8.69c0-1.36-.49-2.48-1.3-3.35zM8 14.02c-3.3 0-5.98-.15-5.98-3.35 0-.76.38-1.48 1.02-2.07 1.07-.98 2.9-.46 4.96-.46 2.07 0 3.88-.52 4.96.46.65.59 1.02 1.3 1.02 2.07 0 3.19-2.68 3.35-5.98 3.35zM5.49 9.01c-.66 0-1.2.8-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.54-1.78-1.2-1.78zm5.02 0c-.66 0-1.2.79-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.53-1.78-1.2-1.78z"></path></svg>
+                                                                                </include-fragment>
+                                                                            </details-menu>
+                                                                        </details>
+
+                                                                    </div>
+
+                                                                    <div class="Details-content--hidden d-block d-md-none width-full">
+                                                                        <md-header tabindex="-1" class="toolbar-item tooltipped tooltipped-ne py-2 pr-2 pl-1 mr-1" aria-label="Add header text" data-ga-click="Markdown Toolbar, click, header">
+                                                                            <svg class="octicon octicon-text-size" viewBox="0 0 18 16" version="1.1" width="18" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M13.62 9.08L12.1 3.66h-.06l-1.5 5.42h3.08zM5.7 10.13S4.68 6.52 4.53 6.02h-.08l-1.13 4.11H5.7zM17.31 14h-2.25l-.95-3.25h-4.07L9.09 14H6.84l-.69-2.33H2.87L2.17 14H0l3.3-9.59h2.5l2.17 6.34L10.86 2h2.52l3.94 12h-.01z"></path></svg>
+                                                                        </md-header>
+
+                                                                        <md-bold tabindex="-1" class="toolbar-item tooltipped tooltipped-ne p-2 mx-1 js-modifier-label-key" aria-label="Add bold text <ctrl+b>" data-ga-click="Markdown Toolbar, click, bold">
+                                                                            <svg class="octicon octicon-bold" viewBox="0 0 10 16" version="1.1" width="10" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M1 2h3.83c2.48 0 4.3.75 4.3 2.95 0 1.14-.63 2.23-1.67 2.61v.06c1.33.3 2.3 1.23 2.3 2.86 0 2.39-1.97 3.52-4.61 3.52H1V2zm3.66 4.95c1.67 0 2.38-.66 2.38-1.69 0-1.17-.78-1.61-2.34-1.61H3.13v3.3h1.53zm.27 5.39c1.77 0 2.75-.64 2.75-1.98 0-1.27-.95-1.81-2.75-1.81h-1.8v3.8h1.8v-.01z"></path></svg>
+                                                                        </md-bold>
+
+                                                                        <md-italic tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 mx-1 js-modifier-label-key" aria-label="Add italic text <ctrl+i>" data-ga-click="Markdown Toolbar, click, italic">
+                                                                            <svg class="octicon octicon-italic" viewBox="0 0 6 16" version="1.1" width="6" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M2.81 5h1.98L3 14H1l1.81-9zm.36-2.7c0-.7.58-1.3 1.33-1.3.56 0 1.13.38 1.13 1.03 0 .75-.59 1.3-1.33 1.3-.58 0-1.13-.38-1.13-1.03z"></path></svg>
+                                                                        </md-italic>
+
+                                                                        <md-unordered-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 mx-1" aria-label="Add a bulleted list" data-ga-click="Markdown Toolbar, click, unordered list">
+                                                                            <svg class="octicon octicon-list-unordered" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M2 13c0 .59 0 1-.59 1H.59C0 14 0 13.59 0 13c0-.59 0-1 .59-1h.81c.59 0 .59.41.59 1H2zm2.59-9h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1H4.59C4 2 4 2.41 4 3c0 .59 0 1 .59 1zM1.41 7H.59C0 7 0 7.41 0 8c0 .59 0 1 .59 1h.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm0-5H.59C0 2 0 2.41 0 3c0 .59 0 1 .59 1h.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm10 5H4.59C4 7 4 7.41 4 8c0 .59 0 1 .59 1h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01zm0 5H4.59C4 12 4 12.41 4 13c0 .59 0 1 .59 1h6.81c.59 0 .59-.41.59-1 0-.59 0-1-.59-1h.01z"></path></svg>
+                                                                        </md-unordered-list>
+
+                                                                        <md-ordered-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 mx-1" aria-label="Add a numbered list" data-ga-click="Markdown Toolbar, click, ordered list">
+                                                                            <svg class="octicon octicon-list-ordered" viewBox="0 0 13 16" version="1.1" width="13" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M12.01 13c0 .59 0 1-.59 1H4.6c-.59 0-.59-.41-.59-1 0-.59 0-1 .59-1h6.81c.59 0 .59.41.59 1h.01zM4.6 4h6.81C12 4 12 3.59 12 3c0-.59 0-1-.59-1H4.6c-.59 0-.59.41-.59 1 0 .59 0 1 .59 1zm6.81 3H4.6c-.59 0-.59.41-.59 1 0 .59 0 1 .59 1h6.81C12 9 12 8.59 12 8c0-.59 0-1-.59-1zm-9.4-6h-.72c-.3.19-.58.25-1.03.34V2h.75v2.14H.17V5h2.84v-.86h-1V1zm.392 8.12c-.129 0-.592.04-.802.07.53-.56 1.14-1.25 1.14-1.89C2.72 6.52 2.18 6 1.38 6c-.59 0-.97.2-1.38.64l.58.58c.19-.19.38-.38.64-.38.28 0 .48.16.48.52 0 .53-.77 1.2-1.7 2.06V10h3v-.88h-.598zm-.222 3.79v-.03c.44-.19.64-.47.64-.86 0-.7-.56-1.11-1.44-1.11-.48 0-.89.19-1.28.52l.55.64c.25-.2.44-.31.69-.31.27 0 .42.13.42.36 0 .27-.2.44-.86.44v.75c.83 0 .98.17.98.47 0 .25-.23.38-.58.38-.28 0-.56-.14-.81-.38l-.48.66c.3.36.77.56 1.41.56.83 0 1.53-.41 1.53-1.16 0-.5-.31-.81-.77-.94v.01z"></path></svg>
+                                                                        </md-ordered-list>
+
+                                                                        <md-task-list tabindex="-1" class="toolbar-item tooltipped tooltipped-n p-2 mx-1" aria-label="Add a task list" data-ga-click="Markdown Toolbar, click, task list">
+                                                                            <svg class="octicon octicon-tasklist" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M15.41 9H7.59C7 9 7 8.59 7 8c0-.59 0-1 .59-1h7.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1h.01zM9.59 4C9 4 9 3.59 9 3c0-.59 0-1 .59-1h5.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1H9.59zM0 3.91l1.41-1.3L3 4.2 7.09 0 8.5 1.41 3 6.91l-3-3zM7.59 12h7.81c.59 0 .59.41.59 1 0 .59 0 1-.59 1H7.59C7 14 7 13.59 7 13c0-.59 0-1 .59-1z"></path></svg>
+                                                                        </md-task-list>
+                                                                    </div>
+                                                                </markdown-toolbar>
+
+                                                            </div>
+
+                                                            <div class="comment-form-error js-comment-form-error" role="alert" hidden>
+                                                                There was an error creating your Issue.
+                                                            </div>
+
+                                                            <file-attachment class="js-upload-markdown-image is-default" input="fc-new_comment_field" role="tabpanel" data-tab-container-no-tabstop="true" data-upload-repository-id="15165001" data-upload-policy-url="/upload/policies/assets"><input type="hidden" value="BqOyquhyiTHEB2Uwuc2b7KrSXIlij5YEeMl8FBJ2nCmfcyZQq0Q8NxhuJWKQDLCg0OfrFY7Ak5PNc/Fn1TINjA==" data-csrf="true" class="js-data-upload-policy-url-csrf" />
+                                                                <div class="write-content js-write-bucket tooltipped tooltipped-ne tooltipped-no-delay tooltipped-align-left-1 hide-reaction-suggestion upload-enabled mx-0 mt-2 mb-2 mx-md-2 hx_sm-hide-drag-drop js-reaction-suggestion" data-reaction-markup="Would you like to leave a reaction instead?">
+
+                                                                    <input type="hidden" name="saved_reply_id" id="new_comment_field_saved_reply_id" class="js-resettable-field" value="" data-reset-value="">
+
+                                                                    <text-expander keys=": @ #"
+                                                                                   data-issue-url="/suggestions/issue/166007252?repository=php-html-parser&amp;user_id=paquettg&amp;issue_suggester=1"
+                                                                                   data-mention-url="/suggestions/issue/166007252?repository=php-html-parser&amp;user_id=paquettg&amp;mention_suggester=1"
+                                                                                   data-emoji-url="/autocomplete/emoji"
+                                                                    >
+        <textarea name="comment[body]"
+                  id="new_comment_field"
+
+
+                  placeholder="Leave a comment"
+                  aria-label="Comment body"
+                  class="form-control input-contrast comment-form-textarea js-comment-field js-paste-markdown js-task-list-field js-quick-submit js-size-to-fit js-session-resumable js-saved-reply-shortcut-comment-field"
+                  required></textarea>
+                                                                    </text-expander>
+
+                                                                    <label class="text-normal drag-and-drop hx_drag-and-drop position-relative d-flex flex-justify-between">
+                                                                        <input accept=".gif,.jpeg,.jpg,.png,.docx,.gz,.log,.pdf,.pptx,.txt,.xlsx,.zip" type="file"
+                                                                               multiple
+                                                                               class="manual-file-chooser manual-file-chooser-transparent top-0 right-0 bottom-0 left-0 width-full ml-0 form-control"
+                                                                               id="fc-new_comment_field"
+                                                                        >
+                                                                        <span class="bg-gray-light position-absolute top-0 left-0 width-full height-full rounded-1" style="pointer-events: none;"></span>
+                                                                        <span class="position-relative pr-2" style="pointer-events: none;">
+      <span class="default">
+        Attach files by dragging &amp; dropping, selecting or pasting them.
+      </span>
+      <span class="loading">
+        <img alt="" width="16" height="16" src="https://github.githubassets.com/images/spinners/octocat-spinner-32.gif" /> Uploading your files…
+      </span>
+      <span class="error bad-file">
+        We don’t support that file type.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a
+          GIF, JPEG, JPG, PNG, DOCX, GZ, LOG, PDF, PPTX, TXT, XLSX or ZIP.
+        </span>
+      </span>
+      <span class="error bad-permissions">
+        Attaching documents requires write permission to this repository.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a GIF, JPEG, JPG, PNG, DOCX, GZ, LOG, PDF, PPTX, TXT, XLSX or ZIP.
+        </span>
+      </span>
+      <span class="error repository-required">
+        We don’t support that file type.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a GIF, JPEG, JPG, PNG, DOCX, GZ, LOG, PDF, PPTX, TXT, XLSX or ZIP.
+        </span>
+      </span>
+      <span class="error too-big">
+        Yowza, that’s a big file
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a file smaller than 10MB.
+        </span>
+      </span>
+      <span class="error empty">
+        This file is empty.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with a file that’s not empty.
+        </span>
+      </span>
+      <span class="error hidden-file">
+        This file is hidden.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again</span> with another file.
+        </span>
+      </span>
+      <span class="error failed-request">
+        Something went really wrong, and we can’t process that file.
+        <span class="drag-and-drop-error-info">
+          <span class="btn-link">Try again.</span>
+        </span>
+      </span>
+    </span>
+                                                                        <span class="tooltipped tooltipped-nw" aria-label="Styling with Markdown is supported">
+      <a
+              class="muted-link position-relative d-inline"
+              href="https://guides.github.com/features/mastering-markdown/"
+              target="_blank"
+              data-ga-click="Markdown Toolbar, click, help"
+              aria-label="Learn about styling with Markdown"
+
+      >
+        <svg class="octicon octicon-markdown v-align-bottom" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14.85 3H1.15C.52 3 0 3.52 0 4.15v7.69C0 12.48.52 13 1.15 13h13.69c.64 0 1.15-.52 1.15-1.15v-7.7C16 3.52 15.48 3 14.85 3zM9 11H7V8L5.5 9.92 4 8v3H2V5h2l1.5 2L7 5h2v6zm2.99.5L9.5 8H11V5h2v3h1.5l-2.51 3.5z"></path></svg>
+      </a>
+    </span>
+                                                                    </label>
+
+                                                                </div>
+                                                            </file-attachment>
+                                                            <div role="tabpanel" class="js-preview-panel overflow-auto border-bottom mx-0 my-3 mx-md-2 mb-md-2" hidden>
+                                                                <input type="hidden" name="path" value="" class="js-path">
+                                                                <input type="hidden" name="line" value="" class="js-line-number">
+                                                                <input type="hidden" name="start_line" value="" class="js-start-line-number">
+                                                                <input type="hidden" name="preview_side" value="" class="js-side">
+                                                                <input type="hidden" name="preview_start_side" value="" class="js-start-side">
+                                                                <input type="hidden" name="start_commit_oid" value="" class="js-start-commit-oid">
+                                                                <input type="hidden" name="end_commit_oid" value="" class="js-end-commit-oid">
+                                                                <input type="hidden" name="base_commit_oid" value="" class="js-base-commit-oid">
+                                                                <input type="hidden" name="comment_id" value="" class="js-comment-id">
+                                                                <div class="comment js-suggested-changes-container" data-thread-side="">
+                                                                    <div class="comment-body markdown-body js-preview-body" >
+                                                                        <p>Nothing to preview</p>
+                                                                    </div>
+                                                                </div>
+
+                                                            </div>
+
+
+
+                                                            <div class="comment-form-error mb-2 js-comment-update-error" hidden></div>
+                                                        </tab-container>
+
+                                                        <div class="form-actions m-0 mx-md-2 my-md-2 p-0">
+                                                            <div id="partial-new-comment-form-actions"
+                                                                 class="js-socket-channel js-updatable-content"
+                                                                 data-channel="issue:166007252:state"
+                                                                 data-url="/paquettg/php-html-parser/issues/82/show_partial?partial=issues%2Fform_actions"
+                                                            >
+
+                                                                <div class="d-flex flex-justify-end">
+                                                                    <div class="bg-gray-light">
+                                                                        <button type="submit" name="comment_and_close" value="1"
+                                                                                class="btn js-comment-and-button js-quick-submit-alternative"
+                                                                                data-comment-text="Close and comment"
+                                                                                data-disable-with
+                                                                                formnovalidate
+                                                                        >
+                                                                            <svg class="octicon octicon-issue-closed text-red" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7 10h2v2H7v-2zm2-6H7v5h2V4zm1.5 1.5l-1 1L12 9l4-4.5-1-1L12 7l-1.5-1.5zM8 13.7A5.71 5.71 0 012.3 8c0-3.14 2.56-5.7 5.7-5.7 1.83 0 3.45.88 4.5 2.2l.92-.92A6.947 6.947 0 008 1C4.14 1 1 4.14 1 8s3.14 7 7 7 7-3.14 7-7l-1.52 1.52c-.66 2.41-2.86 4.19-5.48 4.19v-.01z"></path></svg>
+                                                                            <span class="js-form-action-text">Close issue</span>
+                                                                        </button>
+
+                                                                    </div>
+                                                                    <div class="bg-gray-light ml-1">
+                                                                        <button type="submit" class="btn btn-primary" data-disable-with data-disable-invalid>
+                                                                            Comment
+                                                                        </button>
+                                                                    </div>
+                                                                </div>
+                                                            </div>
+
+                                                        </div>
+                                                    </div>
+                                                </form>
+                                                    <div class="text-small text-gray mx-md-2 my-2">
+                                                        <svg class="octicon octicon-info mr-1" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M6.3 5.69a.942.942 0 01-.28-.7c0-.28.09-.52.28-.7.19-.18.42-.28.7-.28.28 0 .52.09.7.28.18.19.28.42.28.7 0 .28-.09.52-.28.7a1 1 0 01-.7.3c-.28 0-.52-.11-.7-.3zM8 7.99c-.02-.25-.11-.48-.31-.69-.2-.19-.42-.3-.69-.31H6c-.27.02-.48.13-.69.31-.2.2-.3.44-.31.69h1v3c.02.27.11.5.31.69.2.2.42.31.69.31h1c.27 0 .48-.11.69-.31.2-.19.3-.42.31-.69H8V7.98v.01zM7 2.3c-3.14 0-5.7 2.54-5.7 5.68 0 3.14 2.56 5.7 5.7 5.7s5.7-2.55 5.7-5.7c0-3.15-2.56-5.69-5.7-5.69v.01zM7 .98c3.86 0 7 3.14 7 7s-3.14 7-7 7-7-3.12-7-7 3.14-7 7-7z"></path></svg>Remember, contributions to this repository should follow
+                                                        its
+                                                        <a href="/paquettg/php-html-parser/blob/master/CONTRIBUTING.md" data-ga-click="Issue, click contributing link in composer footer, repo:paquettg/php-html-parser" >contributing guidelines</a>.
+                                                    </div>
+
+
+                                                </div>
+
+
+                                            </div>
+                                        </div>
+
+                                    </div>
+
+                                    <div class="flex-shrink-0 col-12 col-md-3">
+
+                                        <div id="partial-discussion-sidebar"
+                                             class="js-socket-channel js-updatable-content"
+                                             data-channel="issue:166007252"
+                                             data-gid="MDU6SXNzdWUxNjYwMDcyNTI="
+                                             data-url="/paquettg/php-html-parser/issues/82/show_partial?partial=issues%2Fsidebar"
+                                             data-project-hovercards-enabled>
+
+
+                                            <div class="discussion-sidebar-item sidebar-assignee js-discussion-sidebar-item">
+                                                <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-issue-sidebar-form" aria-label="Select assignees" action="/paquettg/php-html-parser/issues/82/assignees" accept-charset="UTF-8" method="post"><input type="hidden" name="_method" value="put" /><input type="hidden" name="authenticity_token" value="8MviqsUcgmsGf+zWa3+hDLbrxrwluHgKTnPlRbK0VM9dLk4XBClrJv91wQXEeNYQbR/wokPlilNID06MvMPOTA==" />
+
+                                                <details class="details-reset details-overlay select-menu hx_rsm "
+                                                         id="assignees-select-menu">
+
+                                                    <summary class="text-bold discussion-sidebar-heading discussion-sidebar-toggle hx_rsm-trigger"
+                                                             aria-haspopup="menu"
+                                                             data-hotkey="a">
+                                                        <svg class="octicon octicon-gear" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14 8.77v-1.6l-1.94-.64-.45-1.09.88-1.84-1.13-1.13-1.81.91-1.09-.45-.69-1.92h-1.6l-.63 1.94-1.11.45-1.84-.88-1.13 1.13.91 1.81-.45 1.09L0 7.23v1.59l1.94.64.45 1.09-.88 1.84 1.13 1.13 1.81-.91 1.09.45.69 1.92h1.59l.63-1.94 1.11-.45 1.84.88 1.13-1.13-.92-1.81.47-1.09L14 8.75v.02zM7 11c-1.66 0-3-1.34-3-3s1.34-3 3-3 3 1.34 3 3-1.34 3-3 3z"></path></svg>
+                                                        Assignees
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+
+                                                    <details-menu
+                                                            class="select-menu-modal position-absolute right-0 hx_rsm-modal js-discussion-sidebar-menu"
+                                                            style="z-index: 99; overflow: visible;"
+                                                            data-multiple data-menu-max-options=10>
+                                                        <div class="select-menu-header">
+                                                            <span class="select-menu-title">Assign up to 10 people to this issue</span>
+                                                            <button class="hx_rsm-close-button btn-link close-button" type="button" data-toggle-for="assignees-select-menu"><svg aria-label="Close menu" class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" role="img"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg></button>
+                                                        </div>
+
+
+                                                        <div class="hx_rsm-content" role="menu">
+                                                            <!-- when content is passed via block (ex: reviwers/assignees loads content via substring-memory in the block) -->
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+
+                                                            <div class="select-menu-filters">
+                                                                <div class="select-menu-text-filter">
+                                                                    <input type="text" id="assignee-filter-field" class="form-control js-filterable-field"
+                                                                           placeholder="Type or choose a name" aria-label="Type or choose a name" autofocus spellcheck="false" autocomplete="off">
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+
+                                                            <div class="warning mb-0" hidden data-menu-max-options-warning>
+                                                                You can only select 10 assignees.
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+
+                                                            <div class="select-menu-list">
+
+                                                                <div class="select-menu-no-results">Nothing to show</div>
+
+                                                                <input type="hidden" value="" name="issue[user_assignee_ids][]">
+
+                                                                <div
+                                                                        data-filterable-for="assignee-filter-field"
+                                                                        data-filterable-type="substring-memory"
+                                                                        data-filterable-limit="100"
+                                                                        data-filterable-src="/paquettg/php-html-parser/issues/82/show_partial?partial=issues%2Fsidebar%2Fassignees_menu_content">
+
+                                                                    <template>
+                                                                        <label class="select-menu-item text-normal" role="menuitemcheckbox" aria-checked="false" tabindex="0">
+                                                                            <svg class="octicon octicon-check select-menu-item-icon" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M12 5l-8 8-4-4 1.5-1.5L4 10l6.5-6.5L12 5z"></path></svg>
+
+                                                                            <input style="display:none"
+                                                                                   type="checkbox"
+                                                                                   value=""
+                                                                                   name="issue[user_assignee_ids][]">
+
+                                                                            <div class="select-menu-item-gravatar">
+                                                                                <img src="" alt="" size="20" class="avatar-small mr-1 js-avatar">
+                                                                            </div>
+
+                                                                            <div class="select-menu-item-text lh-condensed">
+          <span class="select-menu-item-heading">
+            <span class="js-username"></span>
+            <span class="description js-description"></span>
+          </span>
+                                                                            </div>
+                                                                        </label>
+                                                                    </template>
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+                                                                    <div class="octocat-spinner m-5"></div>
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+
+
+                                                        </div>
+
+                                                    </details-menu>
+                                                </details>
+
+
+                                                <span class="css-truncate js-issue-assignees">
+    No one—<button type="submit" class="btn-link muted-link js-issue-assign-self" name="issue[user_assignee_ids][]" value="2430962">assign yourself</button>
+</span>
+
+                                            </form></div>
+
+                                            <div class="discussion-sidebar-item sidebar-labels js-discussion-sidebar-item">
+
+
+
+                                                <details class="details-reset details-overlay select-menu hx_rsm label-select-menu"
+                                                         id="labels-select-menu">
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+                                                    <summary class="text-bold discussion-sidebar-heading discussion-sidebar-toggle hx_rsm-trigger"
+                                                             aria-haspopup="menu"
+                                                             data-hotkey="l">
+                                                        <svg class="octicon octicon-gear" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14 8.77v-1.6l-1.94-.64-.45-1.09.88-1.84-1.13-1.13-1.81.91-1.09-.45-.69-1.92h-1.6l-.63 1.94-1.11.45-1.84-.88-1.13 1.13.91 1.81-.45 1.09L0 7.23v1.59l1.94.64.45 1.09-.88 1.84 1.13 1.13 1.81-.91 1.09.45.69 1.92h1.59l.63-1.94 1.11-.45 1.84.88 1.13-1.13-.92-1.81.47-1.09L14 8.75v.02zM7 11c-1.66 0-3-1.34-3-3s1.34-3 3-3 3 1.34 3 3-1.34 3-3 3z"></path></svg>
+                                                        Labels
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+
+                                                    <details-menu
+                                                            src="/paquettg/php-html-parser/issues/82/show_partial?partial=issues%2Fsidebar%2Flabels_menu_content"
+                                                            class="select-menu-modal position-absolute right-0 hx_rsm-modal js-discussion-sidebar-menu"
+                                                            style="z-index: 99; overflow: visible;"
+                                                            data-multiple>
+                                                        <div class="select-menu-header">
+                                                            <span class="select-menu-title">Apply labels to this issue</span>
+                                                            <button class="hx_rsm-close-button btn-link close-button" type="button" data-toggle-for="labels-select-menu"><svg aria-label="Close menu" class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" role="img"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg></button>
+                                                        </div>
+                                                        <div class="select-menu-filters">
+                                                            <div class="select-menu-text-filter">
+                                                                <input type="text" id="label-filter-field" class="form-control js-label-filter-field js-filterable-field"
+                                                                       placeholder="Filter labels" aria-label="Filter labels" autocomplete="off" autofocus>
+                                                            </div>
+                                                        </div>
+
+
+                                                        <div class="hx_rsm-content" role="menu">
+                                                            <!-- when data is loaded as HTML via details-menu[src] -->
+                                                            <include-fragment>
+                                                                <div class="anim-pulse hx_rsm-loading text-center p-6">
+                                                                    <svg height="32" class="octicon octicon-octoface" viewBox="0 0 16 16" version="1.1" width="32" aria-hidden="true"><path fill-rule="evenodd" d="M14.7 5.34c.13-.32.55-1.59-.13-3.31 0 0-1.05-.33-3.44 1.3-1-.28-2.07-.32-3.13-.32s-2.13.04-3.13.32c-2.39-1.64-3.44-1.3-3.44-1.3-.68 1.72-.26 2.99-.13 3.31C.49 6.21 0 7.33 0 8.69 0 13.84 3.33 15 7.98 15S16 13.84 16 8.69c0-1.36-.49-2.48-1.3-3.35zM8 14.02c-3.3 0-5.98-.15-5.98-3.35 0-.76.38-1.48 1.02-2.07 1.07-.98 2.9-.46 4.96-.46 2.07 0 3.88-.52 4.96.46.65.59 1.02 1.3 1.02 2.07 0 3.19-2.68 3.35-5.98 3.35zM5.49 9.01c-.66 0-1.2.8-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.54-1.78-1.2-1.78zm5.02 0c-.66 0-1.2.79-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.53-1.78-1.2-1.78z"></path></svg>
+                                                                </div>
+
+                                                            </include-fragment>
+                                                        </div>
+
+                                                    </details-menu>
+                                                </details>
+
+                                                <div class="labels css-truncate js-issue-labels">
+                                                    <a class="sidebar-labels-style box-shadow-none width-full d-block IssueLabel" style="background-color: #fc2929; color: #000000" data-name="bug" title="bug" href="/paquettg/php-html-parser/labels/bug"><span class="css-truncate-target" style="max-width: 100%">bug</span></a>
+
+                                                </div>
+
+                                            </div>
+
+
+                                            <div class="discussion-sidebar-item js-discussion-sidebar-item">
+                                                <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-issue-sidebar-form" aria-label="Select projects" action="/paquettg/php-html-parser/projects/issues/82" accept-charset="UTF-8" method="post"><input type="hidden" name="_method" value="put" /><input type="hidden" name="authenticity_token" value="+2UybgzVSJCVJgYgyJvR/y+j5QT+qFJyIeubxZa9KeL0QPANw7PS/M2+x/McS8M5AKDI49/8+daj12hXOqPRlQ==" />
+
+                                                <details class="details-reset details-overlay select-menu hx_rsm "
+                                                         id="projects-select-menu">
+
+                                                    <summary class="text-bold discussion-sidebar-heading discussion-sidebar-toggle hx_rsm-trigger"
+                                                             aria-haspopup="menu"
+                                                             data-hotkey="p">
+                                                        <svg class="octicon octicon-gear" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14 8.77v-1.6l-1.94-.64-.45-1.09.88-1.84-1.13-1.13-1.81.91-1.09-.45-.69-1.92h-1.6l-.63 1.94-1.11.45-1.84-.88-1.13 1.13.91 1.81-.45 1.09L0 7.23v1.59l1.94.64.45 1.09-.88 1.84 1.13 1.13 1.81-.91 1.09.45.69 1.92h1.59l.63-1.94 1.11-.45 1.84.88 1.13-1.13-.92-1.81.47-1.09L14 8.75v.02zM7 11c-1.66 0-3-1.34-3-3s1.34-3 3-3 3 1.34 3 3-1.34 3-3 3z"></path></svg>
+                                                        Projects
+                                                    </summary>
+
+                                                    <details-menu
+                                                            src="/paquettg/php-html-parser/issues/82/show_partial?partial=issues%2Fsidebar%2Fprojects_menu_content"
+                                                            class="select-menu-modal position-absolute right-0 hx_rsm-modal js-discussion-sidebar-menu"
+                                                            style="z-index: 99; overflow: visible;"
+                                                            data-multiple>
+                                                        <div class="select-menu-header">
+                                                            <span class="select-menu-title">Projects</span>
+                                                            <button class="hx_rsm-close-button btn-link close-button" type="button" data-toggle-for="projects-select-menu"><svg aria-label="Close menu" class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" role="img"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg></button>
+                                                        </div>
+
+
+                                                        <div class="hx_rsm-content" role="menu">
+                                                            <!-- when data is loaded as HTML via details-menu[src] -->
+                                                            <include-fragment>
+                                                                <div class="anim-pulse hx_rsm-loading text-center p-6">
+                                                                    <svg height="32" class="octicon octicon-octoface" viewBox="0 0 16 16" version="1.1" width="32" aria-hidden="true"><path fill-rule="evenodd" d="M14.7 5.34c.13-.32.55-1.59-.13-3.31 0 0-1.05-.33-3.44 1.3-1-.28-2.07-.32-3.13-.32s-2.13.04-3.13.32c-2.39-1.64-3.44-1.3-3.44-1.3-.68 1.72-.26 2.99-.13 3.31C.49 6.21 0 7.33 0 8.69 0 13.84 3.33 15 7.98 15S16 13.84 16 8.69c0-1.36-.49-2.48-1.3-3.35zM8 14.02c-3.3 0-5.98-.15-5.98-3.35 0-.76.38-1.48 1.02-2.07 1.07-.98 2.9-.46 4.96-.46 2.07 0 3.88-.52 4.96.46.65.59 1.02 1.3 1.02 2.07 0 3.19-2.68 3.35-5.98 3.35zM5.49 9.01c-.66 0-1.2.8-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.54-1.78-1.2-1.78zm5.02 0c-.66 0-1.2.79-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.53-1.78-1.2-1.78z"></path></svg>
+                                                                </div>
+
+                                                            </include-fragment>
+                                                        </div>
+
+                                                    </details-menu>
+                                                </details>
+
+
+                                                <span class="css-truncate sidebar-progress-bar">
+
+
+  <div class="d-flex js-socket-channel js-updatable-content mb-2 border rounded-1 p-2"
+       data-channel="projects:3035960"
+       data-url="/paquettg/php-html-parser/issues/82/show_partial?card_id=25320088&amp;partial=issues%2Fsidebar%2Fproject_card_move&amp;show_columns_menu=true"
+  >
+    <div class="d-flex flex-items-start mt-1 mr-2">
+        <svg class="octicon octicon-project text-gray p-0" width="16" viewBox="0 0 15 16" version="1.1" height="17" aria-hidden="true"><path fill-rule="evenodd" d="M10 12h3V2h-3v10zm-4-2h3V2H6v8zm-4 4h3V2H2v12zm-1 1h13V1H1v14zM14 0H1a1 1 0 00-1 1v14a1 1 0 001 1h13a1 1 0 001-1V1a1 1 0 00-1-1z"></path></svg>
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+    <div class="d-flex flex-column flex-auto min-width-0">
+      <a class="f6 text-bold link-gray-dark no-underline" data-skip-pjax="true" data-hovercard-type="project" data-hovercard-url="/paquettg/php-html-parser/projects/2/hovercard" href="/paquettg/php-html-parser/projects/2#card-25320088">
+        <span class="css-truncate css-truncate-target width-fit">3.0.0</span>
+</a>        <div class="mt-1">
+          <div class="tooltipped tooltipped-s"
+               aria-label="0 done / 0 in progress / 9 to do">
+  <span class="progress-bar progress-bar-small">
+    <span class="progress d-inline-block bg-green" style="width: 0.0%">&nbsp;</span><span class="progress d-inline-block bg-purple" style="width: 0.0%">&nbsp;</span>
+  </span>
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+
+        </div>
+
+          <div class="d-flex">
+            <details class="details-overlay details-reset dropdown js-dropdown-details js-project-column-menu-dropdown mt-1 hx_dropdown-fullscreen">
+              <summary class="text-gray" aria-haspopup="menu" style="padding-right: 14px">
+                <span class="f6 text-gray d-inline-block js-project-column-menu-summary css-truncate css-truncate-target" style="max-width: 152px;">To do</span>
+                <span class="dropdown-caret"></span>
+              </summary>
+              <details-menu src="/paquettg/php-html-parser/projects/2/cards/25320088/columns" class="dropdown-menu dropdown-menu-sw" role="menu" style="width: 280px">
+                <include-fragment class="octocat-spinner" style="background-size: 24px 24px;"></include-fragment>
+              </details-menu>
+            </details>
+          </div>
+    </div>
+  </div>
+
+
+</span>
+
+                                            </form></div>
+
+                                            <div class="discussion-sidebar-item sidebar-progress-bar js-discussion-sidebar-item">
+                                                <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-issue-sidebar-form" aria-label="Select milestones" action="/paquettg/php-html-parser/issues/82/set_milestone?partial=issues%2Fsidebar%2Fshow%2Fmilestone" accept-charset="UTF-8" method="post"><input type="hidden" name="_method" value="put" /><input type="hidden" name="authenticity_token" value="Fvrrz62qgWza14Pup2S3pwX73K7Dodb84reBF2q2mtj8QMlDE0WedscRxYLgn0cFVDFn4mPseEYQcz0IdRgZjw==" />
+
+                                                <details class="details-reset details-overlay select-menu hx_rsm "
+                                                         id="milestone-select-menu">
+
+                                                    <summary class="text-bold discussion-sidebar-heading discussion-sidebar-toggle hx_rsm-trigger"
+                                                             aria-haspopup="menu"
+                                                             data-hotkey="m">
+                                                        <svg class="octicon octicon-gear" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M14 8.77v-1.6l-1.94-.64-.45-1.09.88-1.84-1.13-1.13-1.81.91-1.09-.45-.69-1.92h-1.6l-.63 1.94-1.11.45-1.84-.88-1.13 1.13.91 1.81-.45 1.09L0 7.23v1.59l1.94.64.45 1.09-.88 1.84 1.13 1.13 1.81-.91 1.09.45.69 1.92h1.59l.63-1.94 1.11-.45 1.84.88 1.13-1.13-.92-1.81.47-1.09L14 8.75v.02zM7 11c-1.66 0-3-1.34-3-3s1.34-3 3-3 3 1.34 3 3-1.34 3-3 3z"></path></svg>
+                                                        Milestone
+                                                    </summary>
+
+                                                    <details-menu
+                                                            src="/paquettg/php-html-parser/issues/82/show_partial?partial=issues%2Fsidebar%2Fmilestone_menu_content"
+                                                            class="select-menu-modal position-absolute right-0 hx_rsm-modal js-discussion-sidebar-menu"
+                                                            style="z-index: 99; overflow: visible;"
+                                                    >
+                                                        <div class="select-menu-header">
+                                                            <span class="select-menu-title">Set milestone</span>
+                                                            <button class="hx_rsm-close-button btn-link close-button" type="button" data-toggle-for="milestone-select-menu"><svg aria-label="Close menu" class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" role="img"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg></button>
+                                                        </div>
+
+
+                                                        <div class="hx_rsm-content" role="menu">
+                                                            <!-- when data is loaded as HTML via details-menu[src] -->
+                                                            <include-fragment>
+                                                                <div class="anim-pulse hx_rsm-loading text-center p-6">
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+                                                            </include-fragment>
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+                                                    </details-menu>
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+
+                                                <span class="progress-bar progress-bar-small"><span class="progress" style="width: 0.0%">&nbsp;</span></span>
+                                                <a title="3.0.0" href="/paquettg/php-html-parser/milestone/6" class="link-gray mt-1 d-block text-bold css-truncate">
+                                                    <strong class="css-truncate-target width-fit">3.0.0</strong>
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+
+                                                <details class="details-reset details-overlay select-menu hx_rsm "
+                                                         id="reference-select-menu">
+
+                                                    <summary class="text-bold discussion-sidebar-heading discussion-sidebar-toggle hx_rsm-trigger"
+                                                             aria-haspopup="menu"
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+                                                        Linked pull requests
+                                                    </summary>
+
+                                                    <details-menu
+                                                            src="/paquettg/php-html-parser/issues/closing_references/166007252?source_type=ISSUE"
+                                                            class="select-menu-modal position-absolute right-0 hx_rsm-modal js-discussion-sidebar-menu"
+                                                            style="z-index: 99; overflow: visible;"
+                                                            data-multiple data-menu-max-options=10>
+                                                        <div class="select-menu-header">
+                                                            <span class="select-menu-title">Link a pull request from this repository</span>
+                                                            <button class="hx_rsm-close-button btn-link close-button" type="button" data-toggle-for="reference-select-menu"><svg aria-label="Close menu" class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" role="img"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg></button>
+                                                        </div>
+
+
+                                                        <div class="hx_rsm-content" role="menu">
+                                                            <!-- when data is loaded as HTML via details-menu[src] -->
+                                                            <include-fragment>
+                                                                <div class="anim-pulse hx_rsm-loading text-center p-6">
+                                                                    <svg height="32" class="octicon octicon-octoface" viewBox="0 0 16 16" version="1.1" width="32" aria-hidden="true"><path fill-rule="evenodd" d="M14.7 5.34c.13-.32.55-1.59-.13-3.31 0 0-1.05-.33-3.44 1.3-1-.28-2.07-.32-3.13-.32s-2.13.04-3.13.32c-2.39-1.64-3.44-1.3-3.44-1.3-.68 1.72-.26 2.99-.13 3.31C.49 6.21 0 7.33 0 8.69 0 13.84 3.33 15 7.98 15S16 13.84 16 8.69c0-1.36-.49-2.48-1.3-3.35zM8 14.02c-3.3 0-5.98-.15-5.98-3.35 0-.76.38-1.48 1.02-2.07 1.07-.98 2.9-.46 4.96-.46 2.07 0 3.88-.52 4.96.46.65.59 1.02 1.3 1.02 2.07 0 3.19-2.68 3.35-5.98 3.35zM5.49 9.01c-.66 0-1.2.8-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.54-1.78-1.2-1.78zm5.02 0c-.66 0-1.2.79-1.2 1.78s.54 1.79 1.2 1.79c.66 0 1.2-.8 1.2-1.79s-.53-1.78-1.2-1.78z"></path></svg>
+                                                                </div>
+
+                                                            </include-fragment>
+                                                        </div>
+
+                                                    </details-menu>
+                                                </details>
+
+
+
+                                                <p>Successfully merging a pull request may close this issue.</p>
+
+                                                None yet
+
+                                            </form>
+                                            </div>
+
+                                            <div class="discussion-sidebar-item sidebar-notifications">
+                                                <div class="thread-subscription-status js-socket-channel js-updatable-content"
+                                                     data-replace-remote-form-target
+                                                     data-channel="list-subscription:repository:15165001:2430962 thread-subscription:166007252:2430962"
+                                                     data-url="/notifications/thread_subscription?repository_id=15165001&amp;thread_class=Issue&amp;thread_id=166007252"
+                                                >
+
+                                                    <div>
+                                                        <div class="d-flex position-relative">
+
+                                                            <details
+                                                                    class="details-reset details-overlay details-overlay-dark lh-default text-gray-dark width-full"
+                                                            >
+                                                                <summary
+                                                                        class="discussion-sidebar-heading discussion-sidebar-toggle"
+
+                                                                        aria-label="Customize notification settings"
+
+
+                                                                >
+
+                                                                    <div class="d-flex flex-justify-between">
+                                                                        <div class="text-bold">Notifications</div>
+                                                                        <span>Customize</span>
+                                                                    </div>
+
+                                                                </summary>
+                                                                <details-dialog
+                                                                        aria-label="Notification settings"
+                                                                        class="Box Box--overlay d-flex flex-column anim-fade-in fast f5 overflow-auto"
+
+                                                                >
+                                                                    <div class="Box-header">
+                                                                        <button class="Box-btn-octicon btn-octicon float-right" type="button" aria-label="Close dialog" data-close-dialog>
+                                                                            <svg class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg>
+                                                                        </button>
+                                                                        <h3 class="Box-title mb-0 mt-0">Notification settings</h3>
+                                                                    </div>
+
+
+                                                                    <!-- '"` --><!-- </textarea></xmp> --></option></form><form data-replace-remote-form="true" class="js-custom-thread-settings-form d-flex flex-column" action="/notifications/thread" accept-charset="UTF-8" method="post"><input type="hidden" name="authenticity_token" value="C0/pSnlCYFvqXZRpiJLtDVgf5h1AIZHcjvmcL4k1SxqZE0zjwyVWel6wSocIJ4k1KT5YxdJVnJyFFu3AjeCVjw==" />        <input type="hidden" name="repository_id" value="15165001">
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+                                                                    <input type="hidden" name="thread_class" value="Issue">
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+                                                                        <label class="d-block p-3">
+                                                                            <div class="form-checkbox my-0">
+                                                                                <input type="radio" name="id" value="mute" class="js-thread-notification-setting" > Not subscribed
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+                                                                                    Only receive notifications from this issue when you have participated or have been @mentioned.
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+                                                                        <label class="d-block p-3 border-top">
+                                                                            <div class="form-checkbox my-0">
+                                                                                <input type="radio" name="id" value="noop" class="js-thread-notification-setting" checked> Subscribed
+                                                                                <p class="note">Receive all notifications from this issue.</p>
+                                                                            </div>
+                                                                        </label>
+                                                                        <label class="d-block p-3 border-top" aria-live="polite">
+                                                                            <div class="form-checkbox my-0">
+                                                                                <input type="radio" name="id" value="subscribe_to_custom_notifications" class="js-thread-notification-setting js-reveal-custom-thread-settings" > Custom
+                                                                                <p class="note">You will only be notified for the events selected from the list below. <br>If you participate or are @mentioned you will be subscribed.</p>
+                                                                            </div>
+                                                                        </label>
+                                                                        <div class="ml-3 js-custom-thread-settings" hidden>
+                                                                            <label class="d-block px-3 mb-3">
+                                                                                <div class="form-checkbox m-0">
+                                                                                    <input type="checkbox" name="events[]" value="closed" class="js-custom-thread-notification-option" data-custom-option-required-text="Please select at least one event." > Closed
+                                                                                    <p class="note">Receive a notification when this issue has been closed.</p>
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+                                                                            </label>
+                                                                            <label class="d-block px-3 mb-3">
+                                                                                <div class="form-checkbox m-0">
+                                                                                    <input type="checkbox" name="events[]" value="reopened" class="js-custom-thread-notification-option" data-custom-option-required-text="Please select at least one event." > Reopened
+                                                                                    <p class="note">Receive a notification when this issue has been reopened.</p>
+                                                                                </div>
+                                                                            </label>
+                                                                        </div>
+                                                                    </div>
+                                                                    <div class="Box-footer form-actions">
+                                                                        <button type="submit" class="btn btn-primary" data-disable-with="Saving…" autofocus>Save</button>
+                                                                        <button type="reset" class="btn" data-close-dialog>Cancel</button>
+                                                                    </div>
+                                                                </form>
+                                                                </details-dialog>
+                                                            </details>
+                                                        </div>
+                                                    </div>
+
+                                                    <!-- '"` --><!-- </textarea></xmp> --></option></form><form data-replace-remote-form="true" class="thread-subscribe-form" action="/notifications/thread" accept-charset="UTF-8" method="post"><input type="hidden" name="authenticity_token" value="3vGg2Ai83hVy8cq5ydVP7/xRZQtCStI/ZS8APnHu2MVMrQVxstvoNMYcFFdJYCvXjXDb09A+339uwHHRdTsGUA==" />      <input type="hidden" name="repository_id" value="15165001">
+                                                    <input type="hidden" name="thread_id" value="166007252">
+                                                    <input type="hidden" name="thread_class" value="Issue">
+                                                    <input type="hidden" name="id" value="mute">
+                                                    <button type="submit" class="btn btn-block btn-sm thread-subscribe-button" data-disable-with >
+                                                        <svg class="octicon octicon-mute" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8 2.81v10.38c0 .67-.81 1-1.28.53L3 10H1c-.55 0-1-.45-1-1V7c0-.55.45-1 1-1h2l3.72-3.72C7.19 1.81 8 2.14 8 2.81zm7.53 3.22l-1.06-1.06-1.97 1.97-1.97-1.97-1.06 1.06L11.44 8 9.47 9.97l1.06 1.06 1.97-1.97 1.97 1.97 1.06-1.06L13.56 8l1.97-1.97z"></path></svg> Unsubscribe
+                                                    </button>
+                                                </form>    <p class="reason text-small text-gray">You’re receiving notifications because you’re watching this repository.</p>
+                                                </div>
+
+                                            </div>
+
+                                            <div id="partial-users-participants" class="discussion-sidebar-item">
+                                                <div class="participation">
+
+                                                    <div class="discussion-sidebar-heading text-bold">
+                                                        2 participants
+                                                    </div>
+                                                    <div class="participation-avatars d-flex flex-wrap">
+                                                        <a class="participant-avatar" data-hovercard-type="user" data-hovercard-url="/users/thinkingmedia/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/thinkingmedia">
+                                                            <img class="avatar avatar-user" src="https://avatars1.githubusercontent.com/u/551022?s=52&amp;v=4" width="26" height="26" alt="@thinkingmedia" />
+                                                        </a>        <a class="participant-avatar" data-hovercard-type="user" data-hovercard-url="/users/paquettg/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/paquettg">
+                                                        <img class="avatar avatar-user" src="https://avatars1.githubusercontent.com/u/2430962?s=52&amp;v=4" width="26" height="26" alt="@paquettg" />
+                                                    </a>    </div>
+                                                </div>
+                                            </div>
+
+
+
+                                            <div class="discussion-sidebar-item">
+                                                <details class="details-reset details-overlay details-overlay-dark">
+                                                    <summary class="text-bold link-gray-dark lock-toggle-link">
+                                                        <svg class="octicon octicon-lock" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M4 13H3v-1h1v1zm8-6v7c0 .55-.45 1-1 1H1c-.55 0-1-.45-1-1V7c0-.55.45-1 1-1h1V4c0-2.2 1.8-4 4-4s4 1.8 4 4v2h1c.55 0 1 .45 1 1zM3.8 6h4.41V4c0-1.22-.98-2.2-2.2-2.2-1.22 0-2.2.98-2.2 2.2v2H3.8zM11 7H2v7h9V7zM4 8H3v1h1V8zm0 2H3v1h1v-1z"></path></svg>
+                                                        <strong>Lock conversation</strong>
+                                                    </summary>
+                                                    <details-dialog class="anim-fade-in fast Box Box--overlay text-gray-dark f5" aria-labelledby="lock-dialog-title">
+                                                        <!-- '"` --><!-- </textarea></xmp> --></option></form><form action="/paquettg/php-html-parser/issues/82/lock" accept-charset="UTF-8" method="post"><input type="hidden" name="_method" value="put" /><input type="hidden" name="authenticity_token" value="To2FN+e/DxdSFNapTBhr7gbVS165qiZiL3O9A2a6YIoe/rbo+cJ4yRu71MtkIov5oWzJiVx8wiiQSuNzK3zoww==" />
+                                                        <div class="Box-header">
+                                                            <button class="Box-btn-octicon btn-octicon float-right" type="button" aria-label="Close dialog" data-close-dialog>
+                                                                <svg class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg>
+                                                            </button>
+                                                            <h3 id="lock-dialog-title" class="Box-title">
+                                                                Lock conversation on this issue
+                                                            </h3>
+                                                        </div>
+                                                        <div class="Box-body">
+                                                            <ul class="ml-3">
+                                                                <li>Other users <strong>can’t add new comments</strong> to this issue.</li>
+                                                                <li>
+                                                                    You and other collaborators
+                                                                    <a href="https://help.github.com/articles/what-are-the-different-access-permissions">with access</a>
+                                                                    to this repository <strong>can still leave comments</strong> that others can see.
+                                                                </li>
+                                                                <li>You can always unlock this issue again in the future.</li>
+                                                            </ul>
+
+                                                            <dl class="form-group mb-0">
+                                                                <dt>
+                                                                    <label for="unlock-reason">Reason for locking</label>
+                                                                </dt>
+                                                                <dd>
+                                                                    <select name="reason" id="unlock-reason" aria-describedby="unlock-reason-note" class="form-select"><option value="">Choose a reason</option><option value="Off-topic">Off-topic</option>
+                                                                        <option value="Too heated">Too heated</option>
+                                                                        <option value="Resolved">Resolved</option>
+                                                                        <option value="Spam">Spam</option></select>
+                                                                    <p class="note" id="unlock-reason-note">
+                                                                        Optionally, choose a reason for locking that others can see. Learn more about when
+                                                                        it’s appropriate to <a href="https://help.github.com/articles/locking-conversations">lock conversations</a>.
+                                                                    </p>
+                                                                </dd>
+                                                            </dl>
+                                                        </div>
+                                                        <div class="Box-footer">
+                                                            <button type="submit" class="btn btn-block">
+                                                                Lock conversation on this issue
+                                                            </button>
+                                                        </div>
+                                                    </form>      </details-dialog>
+                                                </details>
+                                            </div>
+
+                                            <div class="discussion-sidebar-item border-top-0 mt-0">
+                                                <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="d-inline" action="/paquettg/php-html-parser/issues/82/pin" accept-charset="UTF-8" method="post"><input type="hidden" name="authenticity_token" value="rQ8b0CEo6adL7QvyB0KtJtPk9L7d2R6SMcG6+PZsBFj8Ip5ND/QtjR52UlTxZf8y+UvZKOcXlXC2PFzoouoy7Q==" />
+                                                <button type="submit" class="btn-link text-bold link-gray-dark no-underline "  aria-label="Maximum 3 pinned issues">
+                                                    <svg class="octicon octicon-pin" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M10 1.2V2l.5 1L6 6H2.2c-.44 0-.67.53-.34.86L5 10l-4 5 5-4 3.14 3.14a.5.5 0 00.86-.34V10l3-4.5 1 .5h.8c.44 0 .67-.53.34-.86L10.86.86a.5.5 0 00-.86.34z"></path></svg>
+                                                    <strong>Pin issue</strong>
+                                                </button>
+                                                <span class="tooltipped tooltipped-s tooltipped-multiline" aria-label="Up to 3 issues can be pinned and they will appear publicly at the top of the issues page"> <svg class="octicon octicon-info" viewBox="0 0 14 16" version="1.1" width="14" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M6.3 5.69a.942.942 0 01-.28-.7c0-.28.09-.52.28-.7.19-.18.42-.28.7-.28.28 0 .52.09.7.28.18.19.28.42.28.7 0 .28-.09.52-.28.7a1 1 0 01-.7.3c-.28 0-.52-.11-.7-.3zM8 7.99c-.02-.25-.11-.48-.31-.69-.2-.19-.42-.3-.69-.31H6c-.27.02-.48.13-.69.31-.2.2-.3.44-.31.69h1v3c.02.27.11.5.31.69.2.2.42.31.69.31h1c.27 0 .48-.11.69-.31.2-.19.3-.42.31-.69H8V7.98v.01zM7 2.3c-3.14 0-5.7 2.54-5.7 5.68 0 3.14 2.56 5.7 5.7 5.7s5.7-2.55 5.7-5.7c0-3.15-2.56-5.69-5.7-5.69v.01zM7 .98c3.86 0 7 3.14 7 7s-3.14 7-7 7-7-3.12-7-7 3.14-7 7-7z"></path></svg> </span>
+                                            </form>  </div>
+
+
+                                            <!-- '"` --><!-- </textarea></xmp> --></option></form><form action="/paquettg/php-html-parser/issues/82/transfer" accept-charset="UTF-8" method="post"><input type="hidden" name="authenticity_token" value="9LwZowY5MhwbSInYX9lo0VTuO5QmLdOCB9Tl1oxvdnH25+GGskkAnD8dprzYrNCbnAgB9vN0e91BDCMkOXajDQ==" />
+                                            <div class="discussion-sidebar-item border-top-0 mt-0">
+                                                <details class="details-reset details-overlay details-overlay-dark">
+                                                    <summary>
+        <span class="text-bold link-gray-dark lock-toggle-link">
+          <svg class="octicon octicon-arrow-right" viewBox="0 0 10 16" version="1.1" width="10" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M10 8L4 3v3H0v4h4v3l6-5z"></path></svg> <strong>Transfer issue</strong>
+        </span>
+                                                    </summary>
+                                                    <details-dialog class="anim-fade-in fast Box Box--overlay text-gray-dark f5" aria-labelledby="transfer-dialog-title">
+                                                        <include-fragment src="/_render_node/MDU6SXNzdWUxNjYwMDcyNTI=/issues/transfer_form">
+                                                            <div class="p-2">
+                                                                Loading transfer form...
+                                                            </div>
+                                                        </include-fragment>
+                                                    </details-dialog>
+                                                </details>
+                                            </div>
+                                        </form>
+
+                                            <div class="discussion-sidebar-item border-top-0 mt-0">
+                                                <details class="details-reset details-overlay details-overlay-dark">
+                                                    <summary>
+      <span class="text-bold link-gray-dark lock-toggle-link">
+        <svg class="octicon octicon-trashcan" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M11 2H9c0-.55-.45-1-1-1H5c-.55 0-1 .45-1 1H2c-.55 0-1 .45-1 1v1c0 .55.45 1 1 1v9c0 .55.45 1 1 1h7c.55 0 1-.45 1-1V5c.55 0 1-.45 1-1V3c0-.55-.45-1-1-1zm-1 12H3V5h1v8h1V5h1v8h1V5h1v8h1V5h1v9zm1-10H2V3h9v1z"></path></svg> <strong>Delete issue</strong>
+      </span>
+                                                    </summary>
+                                                    <details-dialog class="anim-fade-in fast Box Box--overlay text-gray-dark f5" aria-labelledby="delete-issue-dialog-title">
+                                                        <div class="Box-body p-3 text-center">
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+                                                            </button>
+
+                                                            <svg class="octicon octicon-circle-slash text-red ml-1" height="40" width="40" viewBox="0 0 14 16" version="1.1" aria-hidden="true"><path fill-rule="evenodd" d="M7 1C3.14 1 0 4.14 0 8s3.14 7 7 7 7-3.14 7-7-3.14-7-7-7zm0 1.3c1.3 0 2.5.44 3.47 1.17l-8 8A5.755 5.755 0 011.3 8c0-3.14 2.56-5.7 5.7-5.7zm0 11.41c-1.3 0-2.5-.44-3.47-1.17l8-8c.73.97 1.17 2.17 1.17 3.47 0 3.14-2.56 5.7-5.7 5.7z"></path></svg>
+
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+        <ul class="list-style-none d-flex flex-wrap col-12 col-lg-5 flex-justify-center flex-lg-justify-between mb-2 mb-lg-0">
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+            <svg height="24" class="octicon octicon-mark-github" viewBox="0 0 16 16" version="1.1" width="24" aria-hidden="true"><path fill-rule="evenodd" d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z"></path></svg>
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+    <div class="d-flex flex-justify-center pb-6">
+        <span class="f6 text-gray-light"></span>
+    </div>
+</div>
+
+
+
+<div id="ajax-error-message" class="ajax-error-message flash flash-error">
+    <svg class="octicon octicon-alert" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8.893 1.5c-.183-.31-.52-.5-.887-.5s-.703.19-.886.5L.138 13.499a.98.98 0 000 1.001c.193.31.53.501.886.501h13.964c.367 0 .704-.19.877-.5a1.03 1.03 0 00.01-1.002L8.893 1.5zm.133 11.497H6.987v-2.003h2.039v2.003zm0-3.004H6.987V5.987h2.039v4.006z"></path></svg>
+    <button type="button" class="flash-close js-ajax-error-dismiss" aria-label="Dismiss error">
+        <svg class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg>
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+    You can’t perform that action at this time.
+</div>
+
+
+<script crossorigin="anonymous" async="async" integrity="sha512-WcQmT2vhcClFVOaaAJV/M+HqsJ2Gq/myvl6F3gCVBxykazXTs+i5fvxncSXwyG1CSfcrqmLFw/R/bmFYzprX2A==" type="application/javascript" id="js-conditional-compat" data-src="https://github.githubassets.com/assets/compat-bootstrap-59c4264f.js"></script>
+<script crossorigin="anonymous" integrity="sha512-Qb7XHcWIafGt8U6FsJrxJqGCgszwjKK1zXv1+fAjIz0HDaYppswlGLxEInNMN2dlMBAZnZNSZL8wAvvhKxYx3A==" type="application/javascript" src="https://github.githubassets.com/assets/environment-bootstrap-41bed71d.js"></script>
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+<script crossorigin="anonymous" async="async" integrity="sha512-ydpfMiSmAuxmje053yiEMEVJ+oD+DBLHr740PtlOKMor6T2fnSO4xOOQS2sr2ERXiPPsCblEM8ReOBe4su+HKA==" type="application/javascript" src="https://github.githubassets.com/assets/frameworks-c9da5f32.js"></script>
+
+<script crossorigin="anonymous" async="async" integrity="sha512-bD/wpJ6WG5/kR3NK9bxVI2CCS1gEZBVtULmMrO7SD51OV163C4TQy5QHrPSOCnLGm/b/oaQoEqequVTFhSd/kA==" type="application/javascript" src="https://github.githubassets.com/assets/github-bootstrap-6c3ff0a4.js"></script>
+
+
+
+<div class="js-stale-session-flash flash flash-warn flash-banner" hidden
+>
+    <svg class="octicon octicon-alert" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8.893 1.5c-.183-.31-.52-.5-.887-.5s-.703.19-.886.5L.138 13.499a.98.98 0 000 1.001c.193.31.53.501.886.501h13.964c.367 0 .704-.19.877-.5a1.03 1.03 0 00.01-1.002L8.893 1.5zm.133 11.497H6.987v-2.003h2.039v2.003zm0-3.004H6.987V5.987h2.039v4.006z"></path></svg>
+    <span class="js-stale-session-flash-signed-in" hidden>You signed in with another tab or window. <a href="">Reload</a> to refresh your session.</span>
+    <span class="js-stale-session-flash-signed-out" hidden>You signed out in another tab or window. <a href="">Reload</a> to refresh your session.</span>
+</div>
+<template id="site-details-dialog">
+    <details class="details-reset details-overlay details-overlay-dark lh-default text-gray-dark hx_rsm" open>
+        <summary role="button" aria-label="Close dialog"></summary>
+        <details-dialog class="Box Box--overlay d-flex flex-column anim-fade-in fast hx_rsm-dialog hx_rsm-modal">
+            <button class="Box-btn-octicon m-0 btn-octicon position-absolute right-0 top-0" type="button" aria-label="Close dialog" data-close-dialog>
+                <svg class="octicon octicon-x" viewBox="0 0 12 16" version="1.1" width="12" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.48 8l3.75 3.75-1.48 1.48L6 9.48l-3.75 3.75-1.48-1.48L4.52 8 .77 4.25l1.48-1.48L6 6.52l3.75-3.75 1.48 1.48L7.48 8z"></path></svg>
+            </button>
+            <div class="octocat-spinner my-6 js-details-dialog-spinner"></div>
+        </details-dialog>
+    </details>
+</template>
+
+<div class="Popover js-hovercard-content position-absolute" style="display: none; outline: none;" tabindex="0">
+    <div class="Popover-message Popover-message--bottom-left Popover-message--large Box box-shadow-large" style="width:360px;">
+    </div>
+</div>
+
+
+</body>
+</html>
\ No newline at end of file

From 9d8149016d0eb45b6695d860dae7581dbdcc4b98 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Mon, 11 May 2020 01:01:36 +0000
Subject: [PATCH 35/68] fix #103

---
 CHANGELOG.md                          | 10 ++++----
 src/PHPHtmlParser/Selector/Seeker.php | 34 +++++++++++++--------------
 tests/DomTest.php                     | 14 ++++++++++-
 3 files changed, 35 insertions(+), 23 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8daa5304..1de2d167 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,9 +8,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
-- Added support for PSR7 HTTP clients and requests for URL calls.
-- Added PHAN support and fixed all issues from PHAN.
-- Added support for html5 charset detection.
+- Support for PSR7 HTTP clients and requests for URL calls has been added.
+- PHAN support and fixed all issues from PHAN has been added.
+- PHP-CS-Fixer added.
+- Support for html5 charset detection.
+- Added the ability to match both parent and children.
 
 ### Changed
 - Fixed issue with \ causing an infite loop.
@@ -20,7 +22,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fixed issue with greedy regex for charset detection.
 
 ### Removed
-- Removed curl interface and curl implementation.
+- Curl interface and curl implementation has been removed.
 
 ## 2.2.0
 
diff --git a/src/PHPHtmlParser/Selector/Seeker.php b/src/PHPHtmlParser/Selector/Seeker.php
index 971c40f9..fa101e9e 100644
--- a/src/PHPHtmlParser/Selector/Seeker.php
+++ b/src/PHPHtmlParser/Selector/Seeker.php
@@ -17,6 +17,7 @@ class Seeker implements SeekerInterface
      * Attempts to find all children that match the rule
      * given.
      *
+     * @var InnerNode[] $nodes
      * @throws ChildNotFoundException
      */
     public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFirst): array
@@ -24,7 +25,6 @@ public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFir
         // XPath index
         if ($rule->getTag() !== null && \is_numeric($rule->getKey())) {
             $count = 0;
-            /** @var AbstractNode $node */
             foreach ($nodes as $node) {
                 if ($rule->getTag() == '*'
                     || $rule->getTag() == $node->getTag()
@@ -44,7 +44,6 @@ public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFir
         $options = $this->flattenOptions($options);
 
         $return = [];
-        /** @var InnerNode $node */
         foreach ($nodes as $node) {
             // check if we are a leaf
             if ($node instanceof LeafNode || !$node->hasChildren()
@@ -77,24 +76,23 @@ public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFir
                 if ($pass) {
                     // it passed all checks
                     $return[] = $child;
-                } else {
-                    // this child failed to be matched
-                    if ($child instanceof InnerNode && $child->hasChildren()
-                    ) {
-                        if ($depthFirst) {
-                            if (!isset($options['checkGrandChildren'])
-                                || $options['checkGrandChildren']
-                            ) {
-                                // we have a child that failed but are not leaves.
-                                $matches = $this->seek([$child], $rule, $options, $depthFirst);
-                                foreach ($matches as $match) {
-                                    $return[] = $match;
-                                }
+                }
+                // this child failed to be matched
+                if ($child instanceof InnerNode && $child->hasChildren()
+                ) {
+                    if ($depthFirst) {
+                        if (!isset($options['checkGrandChildren'])
+                            || $options['checkGrandChildren']
+                        ) {
+                            // we have a child that failed but are not leaves.
+                            $matches = $this->seek([$child], $rule, $options, $depthFirst);
+                            foreach ($matches as $match) {
+                                $return[] = $match;
                             }
-                        } else {
-                            // we still want to check its children
-                            $children[] = $child;
                         }
+                    } else {
+                        // we still want to check its children
+                        $children[] = $child;
                     }
                 }
 
diff --git a/tests/DomTest.php b/tests/DomTest.php
index ea570561..7c29b508 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -223,7 +223,7 @@ public function testLoadFileBig()
     {
         $dom = new Dom();
         $dom->loadFromFile('tests/data/files/big.html');
-        $this->assertEquals(10, \count($dom->find('.content-border')));
+        $this->assertEquals(20, \count($dom->find('.content-border')));
     }
 
     public function testLoadFileBigTwice()
@@ -618,4 +618,16 @@ public function testHtml5PageLoad()
         $div = $dom->find('div.d-inline-block', 0);
         $this->assertEquals('max-width: 29px', $div->getAttribute('style'));
     }
+
+    public function testFindAttributeInBothParentAndChild()
+    {
+        $dom = new Dom();
+        $dom->load('<parent attribute="something">
+    <child attribute="anything"></child>
+</parent>');
+
+        /** @var Dom\AbstractNode $meta */
+        $nodes = $dom->find('[attribute]');
+        $this->assertCount(2, $nodes);
+    }
 }

From 4e13ad24dadd0313ed48448632e1bc317b9c780c Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Tue, 12 May 2020 02:49:20 +0000
Subject: [PATCH 36/68] Removed the depricated depthFirstSearch option

---
 CHANGELOG.md                                  |  1 +
 .../Contracts/Selector/SeekerInterface.php    |  2 +-
 .../Contracts/Selector/SelectorInterface.php  |  2 --
 src/PHPHtmlParser/Dom.php                     |  7 +-----
 src/PHPHtmlParser/Dom/AbstractNode.php        |  3 +--
 src/PHPHtmlParser/Options.php                 | 17 --------------
 src/PHPHtmlParser/Selector/Seeker.php         | 23 ++++++++-----------
 src/PHPHtmlParser/Selector/Selector.php       | 12 +---------
 tests/DomTest.php                             | 13 -----------
 tests/OptionsTest.php                         |  7 ------
 10 files changed, 14 insertions(+), 73 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1de2d167..3cd22cd0 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Removed
 - Curl interface and curl implementation has been removed.
+- Removed support for the depth first search option.
 
 ## 2.2.0
 
diff --git a/src/PHPHtmlParser/Contracts/Selector/SeekerInterface.php b/src/PHPHtmlParser/Contracts/Selector/SeekerInterface.php
index cca4eb54..23357795 100644
--- a/src/PHPHtmlParser/Contracts/Selector/SeekerInterface.php
+++ b/src/PHPHtmlParser/Contracts/Selector/SeekerInterface.php
@@ -13,5 +13,5 @@ interface SeekerInterface
      *
      * @throws ChildNotFoundException
      */
-    public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFirst): array;
+    public function seek(array $nodes, RuleDTO $rule, array $options): array;
 }
diff --git a/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php b/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php
index 8eca7d1e..c1aceeb9 100644
--- a/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php
+++ b/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php
@@ -21,8 +21,6 @@ public function __construct(string $selector, ?ParserInterface $parser = null, ?
      */
     public function getParsedSelectorCollectionDTO(): ParsedSelectorCollectionDTO;
 
-    public function setDepthFirstFind(bool $status): void;
-
     /**
      * Attempts to find the selectors starting from the given
      * node object.
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 8c2ebcde..fa659f67 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -259,12 +259,7 @@ public function find(string $selector, int $nth = null)
     {
         $this->isLoaded();
 
-        $depthFirstSearch = $this->options->get('depthFirstSearch');
-        if (\is_bool($depthFirstSearch)) {
-            $result = $this->root->find($selector, $nth, $depthFirstSearch);
-        } else {
-            $result = $this->root->find($selector, $nth);
-        }
+        $result = $this->root->find($selector, $nth);
 
         return $result;
     }
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index 0d096904..596a3ae8 100755
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -439,13 +439,12 @@ public function ancestorByTag(string $tag): AbstractNode
      *
      * @return mixed|Collection|null
      */
-    public function find(string $selectorString, ?int $nth = null, bool $depthFirst = false, ?SelectorInterface $selector = null)
+    public function find(string $selectorString, ?int $nth = null, ?SelectorInterface $selector = null)
     {
         if (\is_null($selector)) {
             $selector = new Selector($selectorString);
         }
 
-        $selector->setDepthFirstFind($depthFirst);
         $nodes = $selector->find($this);
 
         if ($nth !== null) {
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index e90e435f..b7e1cd17 100755
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -18,7 +18,6 @@
  * @property bool        $preserveLineBreaks
  * @property bool        $removeDoubleSpace
  * @property bool        $removeSmartyScripts
- * @property bool        $depthFirstSearch
  * @property bool        $htmlSpecialCharsDecode
  */
 class Options
@@ -38,7 +37,6 @@ class Options
         'preserveLineBreaks'     => false,
         'removeDoubleSpace'      => true,
         'removeSmartyScripts'    => true,
-        'depthFirstSearch'       => false,
         'htmlSpecialCharsDecode' => false,
     ];
 
@@ -191,21 +189,6 @@ public function setRemoveSmartyScripts(bool $value): self
         return $this;
     }
 
-    /**
-     * By default this is set to false for legacy support. Setting this to true will change the behavior of find
-     * to order elements by depth first. This will properly preserve the order of elements as they where in the HTML.
-     *
-     * @return Options
-     *
-     * @deprecated This option will be removed in version 3.0.0 with the new behavior being as if it was set to true.
-     */
-    public function setDepthFirstSearch(bool $value): self
-    {
-        $this->options['depthFirstSearch'] = $value;
-
-        return $this;
-    }
-
     /**
      * By default this is set to false. Setting this to true will apply the php function htmlspecialchars_decode too all attribute values and text nodes.
      *
diff --git a/src/PHPHtmlParser/Selector/Seeker.php b/src/PHPHtmlParser/Selector/Seeker.php
index fa101e9e..93d1bc1c 100644
--- a/src/PHPHtmlParser/Selector/Seeker.php
+++ b/src/PHPHtmlParser/Selector/Seeker.php
@@ -20,7 +20,7 @@ class Seeker implements SeekerInterface
      * @var InnerNode[] $nodes
      * @throws ChildNotFoundException
      */
-    public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFirst): array
+    public function seek(array $nodes, RuleDTO $rule, array $options): array
     {
         // XPath index
         if ($rule->getTag() !== null && \is_numeric($rule->getKey())) {
@@ -80,19 +80,14 @@ public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFir
                 // this child failed to be matched
                 if ($child instanceof InnerNode && $child->hasChildren()
                 ) {
-                    if ($depthFirst) {
-                        if (!isset($options['checkGrandChildren'])
-                            || $options['checkGrandChildren']
-                        ) {
-                            // we have a child that failed but are not leaves.
-                            $matches = $this->seek([$child], $rule, $options, $depthFirst);
-                            foreach ($matches as $match) {
-                                $return[] = $match;
-                            }
+                    if (!isset($options['checkGrandChildren'])
+                        || $options['checkGrandChildren']
+                    ) {
+                        // we have a child that failed but are not leaves.
+                        $matches = $this->seek([$child], $rule, $options);
+                        foreach ($matches as $match) {
+                            $return[] = $match;
                         }
-                    } else {
-                        // we still want to check its children
-                        $children[] = $child;
                     }
                 }
 
@@ -104,7 +99,7 @@ public function seek(array $nodes, RuleDTO $rule, array $options, bool $depthFir
                 && \count($children) > 0
             ) {
                 // we have children that failed but are not leaves.
-                $matches = $this->seek($children, $rule, $options, $depthFirst);
+                $matches = $this->seek($children, $rule, $options);
                 foreach ($matches as $match) {
                     $return[] = $match;
                 }
diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
index 95c47001..4c45da01 100755
--- a/src/PHPHtmlParser/Selector/Selector.php
+++ b/src/PHPHtmlParser/Selector/Selector.php
@@ -25,11 +25,6 @@ class Selector implements SelectorInterface
      */
     private $ParsedSelectorCollectionDTO;
 
-    /**
-     * @var bool
-     */
-    private $depthFirst = false;
-
     /**
      * @var SeekerInterface
      */
@@ -61,11 +56,6 @@ public function getParsedSelectorCollectionDTO(): ParsedSelectorCollectionDTO
         return $this->ParsedSelectorCollectionDTO;
     }
 
-    public function setDepthFirstFind(bool $status): void
-    {
-        $this->depthFirst = $status;
-    }
-
     /**
      * Attempts to find the selectors starting from the given
      * node object.
@@ -87,7 +77,7 @@ public function find(AbstractNode $node): Collection
                     $options[] = $this->alterNext($rule);
                     continue;
                 }
-                $nodes = $this->seeker->seek($nodes, $rule, $options, $this->depthFirst);
+                $nodes = $this->seeker->seek($nodes, $rule, $options);
                 // clear the options
                 $options = [];
             }
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 7c29b508..9922f17f 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -483,19 +483,6 @@ public function testFindOrder()
         $dom->load($str);
         $images = $dom->find('img');
 
-        $this->assertEquals('<img src="http://example.com/second.jpg" />', (string) $images[0]);
-    }
-
-    public function testFindDepthFirstSearch()
-    {
-        $str = '<p><img src="http://example.com/first.jpg"></p><img src="http://example.com/second.jpg">';
-        $dom = new Dom();
-        $dom->setOptions([
-            'depthFirstSearch' => true,
-        ]);
-        $dom->load($str);
-        $images = $dom->find('img');
-
         $this->assertEquals('<img src="http://example.com/first.jpg" />', (string) $images[0]);
     }
 
diff --git a/tests/OptionsTest.php b/tests/OptionsTest.php
index 91c62591..899a0622 100755
--- a/tests/OptionsTest.php
+++ b/tests/OptionsTest.php
@@ -70,7 +70,6 @@ public function testSetters()
             'preserveLineBreaks'     => false,
             'removeDoubleSpace'      => false,
             'removeSmartyScripts'    => false,
-            'depthFirstSearch'       => false,
             'htmlSpecialCharsDecode' => false,
         ]);
 
@@ -101,9 +100,6 @@ public function testSetters()
         $options->setRemoveSmartyScripts(true);
         $this->assertTrue($options->get('removeSmartyScripts'));
 
-        $options->setDepthFirstSearch(true);
-        $this->assertTrue($options->get('depthFirstSearch'));
-
         $options->setHtmlSpecialCharsDecode(true);
         $this->assertTrue($options->get('htmlSpecialCharsDecode'));
 
@@ -136,9 +132,6 @@ public function testSetters()
         $options->setRemoveSmartyScripts(false);
         $this->assertFalse($options->get('removeSmartyScripts'));
 
-        $options->setDepthFirstSearch(false);
-        $this->assertFalse($options->get('depthFirstSearch'));
-
         $options->setHtmlSpecialCharsDecode(false);
         $this->assertFalse($options->get('htmlSpecialCharsDecode'));
     }

From 924a594e7df145511466939171ca6c1966cd0cc6 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Tue, 12 May 2020 02:55:03 +0000
Subject: [PATCH 37/68] Fix #187

---
 CHANGELOG.md                  | 1 +
 src/PHPHtmlParser/Content.php | 2 +-
 src/PHPHtmlParser/Dom.php     | 4 ++--
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3cd22cd0..5d9b1bab 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added tag attribute DTO.
 - Cleaned up the selector logic.
 - Fixed issue with greedy regex for charset detection.
+- Fixed bug causing infinite loops in some cases.
 
 ### Removed
 - Curl interface and curl implementation has been removed.
diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
index 0ae7e0e4..24bca182 100755
--- a/src/PHPHtmlParser/Content.php
+++ b/src/PHPHtmlParser/Content.php
@@ -164,7 +164,7 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
      *
      * @return string
      */
-    public function copyUntilUnless(string $string, string $unless)
+    public function copyUntilUnless(string $string, string $unless): string
     {
         $lastPos = $this->pos;
         $this->fastForward(1);
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index fa659f67..f772e707 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -749,7 +749,7 @@ private function parseTag(): array
                         do {
                             $moreString = $this->content->copyUntilUnless('"', '=>');
                             $string .= $moreString;
-                        } while (!empty($moreString));
+                        } while (strlen($moreString) > 0 && $this->content->getPosition() < $this->size);
                         $attr['value'] = $string;
                         $this->content->fastForward(1);
                         $node->getTag()->setAttribute($name, $string);
@@ -760,7 +760,7 @@ private function parseTag(): array
                         do {
                             $moreString = $this->content->copyUntilUnless("'", '=>');
                             $string .= $moreString;
-                        } while (!empty($moreString));
+                        } while (strlen($moreString) > 0 && $this->content->getPosition() < $this->size);
                         $attr['value'] = $string;
                         $this->content->fastForward(1);
                         $node->getTag()->setAttribute($name, $string, false);

From 0127b9e354e92f9c515653b8b50423e38010762c Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Tue, 12 May 2020 03:15:13 +0000
Subject: [PATCH 38/68] fixes #188

---
 tests/DomTest.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/DomTest.php b/tests/DomTest.php
index 9922f17f..47aeb6ae 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -617,4 +617,16 @@ public function testFindAttributeInBothParentAndChild()
         $nodes = $dom->find('[attribute]');
         $this->assertCount(2, $nodes);
     }
+
+    public function testLessThanCharacterInJavascript()
+    {
+        $results = (new Dom())->load('<html><head><script type="text/javascript">
+            console.log(1 < 3);
+        </script></head><body><div id="panel"></div></body></html>',
+            [
+                'cleanupInput' => false,
+                'removeScripts' => false
+            ])->find('body');
+        $this->assertCount(1, $results);
+    }
 }

From 4bb7098f3a46582dd9c5cd289fae6f0e835f2916 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Wed, 13 May 2020 14:36:50 +0000
Subject: [PATCH 39/68] Fixes #203

---
 CHANGELOG.md                           |  1 +
 src/PHPHtmlParser/Dom.php              | 17 ----------
 src/PHPHtmlParser/Dom/AbstractNode.php | 10 ------
 tests/DomTest.php                      | 44 ++++++++++----------------
 4 files changed, 18 insertions(+), 54 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d9b1bab..bd2dffcb 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 - Curl interface and curl implementation has been removed.
 - Removed support for the depth first search option.
+- findById() method removed from Dom object.
 
 ## 2.2.0
 
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index f772e707..ba9ea4ae 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -150,7 +150,6 @@ public function __get($name)
      */
     public function load(string $str, array $options = []): Dom
     {
-        AbstractNode::resetCount();
         // check if it's a file
         if (\strpos($str, "\n") === false && \is_file($str)) {
             return $this->loadFromFile($str, $options);
@@ -264,22 +263,6 @@ public function find(string $selector, int $nth = null)
         return $result;
     }
 
-    /**
-     * Find element by Id on the root node.
-     *
-     * @throws ChildNotFoundException
-     * @throws NotLoadedException
-     * @throws ParentNotFoundException
-     *
-     * @return bool|AbstractNode
-     */
-    public function findById(int $id)
-    {
-        $this->isLoaded();
-
-        return $this->root->findById($id);
-    }
-
     /**
      * Adds the tag (or tags in an array) to the list of tags that will always
      * be self closing.
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index 596a3ae8..3d67ab5c 100755
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -140,16 +140,6 @@ public function setHtmlSpecialCharsDecode($htmlSpecialCharsDecode = false): void
         $this->htmlSpecialCharsDecode = $htmlSpecialCharsDecode;
     }
 
-    /**
-     * Reset node counter.
-     *
-     * @return void
-     */
-    public static function resetCount()
-    {
-        self::$count = 0;
-    }
-
     /**
      * Returns the id of this object.
      */
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 47aeb6ae..8e800487 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -394,33 +394,6 @@ public function testHasChildren()
         $this->assertTrue($dom->hasChildren());
     }
 
-    public function testFindByIdVar1()
-    {
-        $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        /** @var Dom\AbstractNode $result */
-        $result = $dom->findById(4);
-        $this->assertEquals(4, $result->id());
-    }
-
-    public function testFindByIdVar2()
-    {
-        $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        /** @var Dom\AbstractNode $result */
-        $result = $dom->findById(5);
-        $this->assertEquals(5, $result->id());
-    }
-
-    public function testFindByIdNotFountEleement()
-    {
-        $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        /** @var Dom\AbstractNode $result */
-        $result = $dom->findById(8);
-        $this->assertFalse($result);
-    }
-
     public function testWhitespaceInText()
     {
         $dom = new Dom();
@@ -629,4 +602,21 @@ public function testLessThanCharacterInJavascript()
             ])->find('body');
         $this->assertCount(1, $results);
     }
+
+    public function testUniqueIdForAllObjects()
+    {
+        // Create a dom which will be used as a parent/container for a paragraph
+        $dom1 = new \PHPHtmlParser\Dom;
+        $dom1->load('<div>A container div</div>'); // Resets the counter (doesn't matter here as the counter was 0 even without resetting)
+        $div = $dom1->firstChild();
+
+        // Create a paragraph outside of the first dom
+        $dom2 = new \PHPHtmlParser\Dom;
+        $dom2->load('<p>Our new paragraph.</p>'); // Resets the counter
+        $paragraph = $dom2->firstChild();
+
+        $div->addChild($paragraph);
+
+        $this->assertEquals('A container div<p>Our new paragraph.</p>', $div->innerhtml);
+    }
 }

From 4e3158c561878076a82b32143e73537a1c391fa6 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Tue, 14 Jul 2020 20:24:14 +0000
Subject: [PATCH 40/68] Added test to cover #189

---
 tests/DomTest.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/tests/DomTest.php b/tests/DomTest.php
index 8e800487..9c3781c4 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -619,4 +619,23 @@ public function testUniqueIdForAllObjects()
 
         $this->assertEquals('A container div<p>Our new paragraph.</p>', $div->innerhtml);
     }
+
+    public function testFindDescendantsOfMatch()
+    {
+        $dom = new Dom();
+        $dom->load('<p>
+        <b>
+            test
+            <b>testing</b>
+            <b>This is a test</b>
+            <i>italic</i>
+            <b>password123</b>
+        </b>
+        <i><b>another</b></i>
+    </p>');
+
+        /** @var Dom\AbstractNode $meta */
+        $nodes = $dom->find('b');
+        $this->assertCount(5, $nodes);
+    }
 }

From 8fccd89f73faa2fb7dd523605d927226b78d20a3 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Tue, 14 Jul 2020 20:28:33 +0000
Subject: [PATCH 41/68] Added coverage for #174

---
 tests/DomTest.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/tests/DomTest.php b/tests/DomTest.php
index 9c3781c4..d68b0fc2 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -634,8 +634,19 @@ public function testFindDescendantsOfMatch()
         <i><b>another</b></i>
     </p>');
 
-        /** @var Dom\AbstractNode $meta */
         $nodes = $dom->find('b');
         $this->assertCount(5, $nodes);
     }
+
+    public function testCompatibleWithWordPressShortcode()
+    {
+        $dom = new Dom();
+        $dom->load('<p>
+[wprs_alert type="success" content="this is a short code" /]
+</p>');
+
+        $node = $dom->find('p', 0);
+        $this->assertEquals(' [wprs_alert type="success" content="this is a short code" /] ', $node->innerHtml);
+
+    }
 }

From 1a1c3eb2d20069ca811ffcdce7be8a7d4f0effe6 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Tue, 14 Jul 2020 20:41:19 +0000
Subject: [PATCH 42/68] Fixed #155, removed load method call

---
 CHANGELOG.md                             |   3 +-
 README.md                                |   8 +-
 src/PHPHtmlParser/Dom.php                |  24 -----
 src/PHPHtmlParser/StaticDom.php          |  25 ++---
 tests/DomTest.php                        | 116 +++++++++++------------
 tests/Node/HtmlTest.php                  |   4 +-
 tests/Node/TextTest.php                  |   2 +-
 tests/Options/CleanupTest.php            |   4 +-
 tests/Options/PreserveLineBreaks.php     |   4 +-
 tests/Options/StrictTest.php             |   8 +-
 tests/Options/WhitespaceTextNodeTest.php |   4 +-
 tests/OptionsTest.php                    |   2 +-
 tests/StaticDomTest.php                  |  10 +-
 13 files changed, 91 insertions(+), 123 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd2dffcb..9862beac 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,7 +25,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 - Curl interface and curl implementation has been removed.
 - Removed support for the depth first search option.
-- findById() method removed from Dom object.
+- `findById()` method removed from Dom object.
+- Removed `load()` method in Dom object.
 
 ## 2.2.0
 
diff --git a/README.md b/README.md
index 54c28d04..cbd64800 100755
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ require "vendor/autoload.php";
 use PHPHtmlParser\Dom;
 
 $dom = new Dom;
-$dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+$dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
 $a = $dom->find('a')[0];
 echo $a->text; // "click here"
 ```
@@ -86,7 +86,7 @@ $dom->loadFromUrl('http://google.com');
 $html = $dom->outerHtml;
 
 // or
-$dom->load('http://google.com');
+$dom->loadFromUrl('http://google.com');
 $html = $dom->outerHtml; // same result as the first example
 ```
 
@@ -137,11 +137,11 @@ $dom->setOptions([
 	'strict' => true, // Set a global option to enable strict html parsing.
 ]);
 
-$dom->load('http://google.com', [
+$dom->loadFromUrl('http://google.com', [
 	'whitespaceTextNode' => false, // Only applies to this load.
 ]);
 
-$dom->load('http://gmail.com'); // will not have whitespaceTextNode set to false.
+$dom->loadFromUrl('http://gmail.com'); // will not have whitespaceTextNode set to false.
 ```
 
 At the moment we support 8 options.
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index ba9ea4ae..1cba5050 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -15,7 +15,6 @@
 use PHPHtmlParser\Exceptions\CurlException;
 use PHPHtmlParser\Exceptions\LogicalException;
 use PHPHtmlParser\Exceptions\NotLoadedException;
-use PHPHtmlParser\Exceptions\ParentNotFoundException;
 use PHPHtmlParser\Exceptions\StrictException;
 use PHPHtmlParser\Exceptions\UnknownChildTypeException;
 use Psr\Http\Client\ClientInterface;
@@ -139,29 +138,6 @@ public function __get($name)
         return $this->root->$name;
     }
 
-    /**
-     * Attempts to load the dom from any resource, string, file, or URL.
-     *
-     * @throws ChildNotFoundException
-     * @throws CircularException
-     * @throws CurlException
-     * @throws StrictException
-     * @throws LogicalException
-     */
-    public function load(string $str, array $options = []): Dom
-    {
-        // check if it's a file
-        if (\strpos($str, "\n") === false && \is_file($str)) {
-            return $this->loadFromFile($str, $options);
-        }
-        // check if it's a url
-        if (\preg_match("/^https?:\/\//i", $str)) {
-            return $this->loadFromUrl($str, $options);
-        }
-
-        return $this->loadStr($str, $options);
-    }
-
     /**
      * Loads the dom from a document file/url.
      *
diff --git a/src/PHPHtmlParser/StaticDom.php b/src/PHPHtmlParser/StaticDom.php
index b4c3ef22..411ca3de 100755
--- a/src/PHPHtmlParser/StaticDom.php
+++ b/src/PHPHtmlParser/StaticDom.php
@@ -56,23 +56,6 @@ public static function mount(string $className = 'Dom', ?Dom $dom = null): bool
         return true;
     }
 
-    /**
-     * Creates a new dom object and calls load() on the
-     * new object.
-     *
-     * @throws ChildNotFoundException
-     * @throws CircularException
-     * @throws CurlException
-     * @throws StrictException
-     */
-    public static function load(string $str): Dom
-    {
-        $dom = new Dom();
-        self::$dom = $dom;
-
-        return $dom->load($str);
-    }
-
     /**
      * Creates a new dom object and calls loadFromFile() on the
      * new object.
@@ -114,6 +97,14 @@ public static function loadFromUrl(string $url, array $options = [], ClientInter
         return $dom->loadFromUrl($url, $options, $client, $request);
     }
 
+    public static function loadStr(string $str, array $options = []): Dom
+    {
+        $dom = new Dom();
+        self::$dom = $dom;
+
+        return $dom->loadStr($str, $options);
+    }
+
     /**
      * Sets the $dom variable to null.
      */
diff --git a/tests/DomTest.php b/tests/DomTest.php
index d68b0fc2..2a904cc5 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -20,14 +20,14 @@ public function testParsingCData()
         $html = "<script type=\"text/javascript\">/* <![CDATA[ */var et_core_api_spam_recaptcha = '';/* ]]> */</script>";
         $dom = new Dom();
         $dom->setOptions(['cleanupInput' => false]);
-        $dom->load($html);
+        $dom->loadStr($html);
         $this->assertSame($html, $dom->root->outerHtml());
     }
 
-    public function testLoad()
+    public function testloadStr()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $div = $dom->find('div', 0);
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', $div->outerHtml);
     }
@@ -44,7 +44,7 @@ public function testNotLoaded()
     public function testIncorrectAccess()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $div = $dom->find('div', 0);
         $this->assertEquals(null, $div->foo);
     }
@@ -52,7 +52,7 @@ public function testIncorrectAccess()
     public function testLoadSelfclosingAttr()
     {
         $dom = new Dom();
-        $dom->load("<div class='all'><br  foo  bar  />baz</div>");
+        $dom->loadStr("<div class='all'><br  foo  bar  />baz</div>");
         $br = $dom->find('br', 0);
         $this->assertEquals('<br foo bar />', $br->outerHtml);
     }
@@ -60,7 +60,7 @@ public function testLoadSelfclosingAttr()
     public function testLoadSelfclosingAttrToString()
     {
         $dom = new Dom();
-        $dom->load("<div class='all'><br  foo  bar  />baz</div>");
+        $dom->loadStr("<div class='all'><br  foo  bar  />baz</div>");
         $br = $dom->find('br', 0);
         $this->assertEquals('<br foo bar />', (string) $br);
     }
@@ -68,7 +68,7 @@ public function testLoadSelfclosingAttrToString()
     public function testLoadEscapeQuotes()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>');
         $div = $dom->find('div', 0);
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>', $div->outerHtml);
     }
@@ -76,14 +76,14 @@ public function testLoadEscapeQuotes()
     public function testLoadNoOpeningTag()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><font color="red"><strong>PR Manager</strong></font></b><div class="content">content</div></div>');
+        $dom->loadStr('<div class="all"><font color="red"><strong>PR Manager</strong></font></b><div class="content">content</div></div>');
         $this->assertEquals('content', $dom->find('.content', 0)->text);
     }
 
     public function testLoadNoClosingTag()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
         $root = $dom->find('div', 0)->getParent();
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div><br />', $root->outerHtml);
     }
@@ -91,7 +91,7 @@ public function testLoadNoClosingTag()
     public function testLoadAttributeOnSelfClosing()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br class="both" />');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br class="both" />');
         $br = $dom->find('br', 0);
         $this->assertEquals('both', $br->getAttribute('class'));
     }
@@ -99,7 +99,7 @@ public function testLoadAttributeOnSelfClosing()
     public function testLoadClosingTagOnSelfClosing()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
         $this->assertEquals('<br /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
     }
 
@@ -108,7 +108,7 @@ public function testLoadClosingTagOnSelfClosingNoSlash()
         $dom = new Dom();
         $dom->addNoSlashTag('br');
 
-        $dom->load('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
         $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
     }
 
@@ -116,7 +116,7 @@ public function testLoadClosingTagAddSelfClosingTag()
     {
         $dom = new Dom();
         $dom->addSelfClosingTag('mytag');
-        $dom->load('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></mytag></div>');
+        $dom->loadStr('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></mytag></div>');
         $this->assertEquals('<mytag /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
     }
 
@@ -127,7 +127,7 @@ public function testLoadClosingTagAddSelfClosingTagArray()
             'mytag',
             'othertag',
         ]);
-        $dom->load('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a><othertag></div>');
+        $dom->loadStr('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a><othertag></div>');
         $this->assertEquals('<mytag /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a><othertag /></p>', $dom->find('div', 0)->innerHtml);
     }
 
@@ -135,7 +135,7 @@ public function testLoadClosingTagRemoveSelfClosingTag()
     {
         $dom = new Dom();
         $dom->removeSelfClosingTag('br');
-        $dom->load('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
         $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></br>', $dom->find('div', 0)->innerHtml);
     }
 
@@ -143,35 +143,35 @@ public function testLoadClosingTagClearSelfClosingTag()
     {
         $dom = new Dom();
         $dom->clearSelfClosingTags();
-        $dom->load('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
         $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></br>', $dom->find('div', 0)->innerHtml);
     }
 
     public function testLoadNoValueAttribute()
     {
         $dom = new Dom();
-        $dom->load('<div class="content"><div class="grid-container" ui-view>Main content here</div></div>');
+        $dom->loadStr('<div class="content"><div class="grid-container" ui-view>Main content here</div></div>');
         $this->assertEquals('<div class="content"><div class="grid-container" ui-view>Main content here</div></div>', $dom->innerHtml);
     }
 
     public function testLoadBackslashAttributeValue()
     {
         $dom = new Dom();
-        $dom->load('<div class="content"><div id="\" class="grid-container" ui-view>Main content here</div></div>');
+        $dom->loadStr('<div class="content"><div id="\" class="grid-container" ui-view>Main content here</div></div>');
         $this->assertEquals('<div class="content"><div id="\" class="grid-container" ui-view>Main content here</div></div>', $dom->innerHtml);
     }
 
     public function testLoadNoValueAttributeBefore()
     {
         $dom = new Dom();
-        $dom->load('<div class="content"><div ui-view class="grid-container">Main content here</div></div>');
+        $dom->loadStr('<div class="content"><div ui-view class="grid-container">Main content here</div></div>');
         $this->assertEquals('<div class="content"><div ui-view class="grid-container">Main content here</div></div>', $dom->innerHtml);
     }
 
     public function testLoadUpperCase()
     {
         $dom = new Dom();
-        $dom->load('<DIV CLASS="ALL"><BR><P>hEY BRO, <A HREF="GOOGLE.COM" DATA-QUOTE="\"">CLICK HERE</A></BR></DIV>');
+        $dom->loadStr('<DIV CLASS="ALL"><BR><P>hEY BRO, <A HREF="GOOGLE.COM" DATA-QUOTE="\"">CLICK HERE</A></BR></DIV>');
         $this->assertEquals('<br /><p>hEY BRO, <a href="GOOGLE.COM" data-quote="\"">CLICK HERE</a></p>', $dom->find('div', 0)->innerHtml);
     }
 
@@ -206,7 +206,7 @@ public function testLoadFromFileNotFound()
     public function testLoadUtf8()
     {
         $dom = new Dom();
-        $dom->load('<p>Dzień</p>');
+        $dom->loadStr('<p>Dzień</p>');
         $this->assertEquals('Dzień', $dom->find('p', 0)->text);
     }
 
@@ -268,56 +268,56 @@ public function testLoadFromUrl()
     public function testToStringMagic()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', (string) $dom);
     }
 
     public function testGetMagic()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', $dom->innerHtml);
     }
 
     public function testFirstChild()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>', $dom->firstChild()->outerHtml);
     }
 
     public function testLastChild()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
         $this->assertEquals('<br />', $dom->lastChild()->outerHtml);
     }
 
     public function testGetElementById()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
         $this->assertEquals('<a href="google.com" id="78">click here</a>', $dom->getElementById('78')->outerHtml);
     }
 
     public function testGetElementsByTag()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
         $this->assertEquals('<p>Hey bro, <a href="google.com" id="78">click here</a></p>', $dom->getElementsByTag('p')[0]->outerHtml);
     }
 
     public function testGetElementsByClass()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
         $this->assertEquals('<p>Hey bro, <a href="google.com" id="78">click here</a></p>', $dom->getElementsByClass('all')[0]->innerHtml);
     }
 
     public function testScriptCleanerScriptTag()
     {
         $dom = new Dom();
-        $dom->load('
+        $dom->loadStr('
         <p>.....</p>
         <script>
         Some code ... 
@@ -331,42 +331,42 @@ public function testScriptCleanerScriptTag()
     public function testClosingSpan()
     {
         $dom = new Dom();
-        $dom->load("<div class='foo'></span>sometext</div>");
+        $dom->loadStr("<div class='foo'></span>sometext</div>");
         $this->assertEquals('sometext', $dom->getElementsByTag('div')[0]->innerHtml);
     }
 
     public function testMultipleDoubleQuotes()
     {
         $dom = new Dom();
-        $dom->load('<a title="This is a "test" of double quotes" href="http://www.example.com">Hello</a>');
+        $dom->loadStr('<a title="This is a "test" of double quotes" href="http://www.example.com">Hello</a>');
         $this->assertEquals('This is a "test" of double quotes', $dom->getElementsByTag('a')[0]->title);
     }
 
     public function testMultipleSingleQuotes()
     {
         $dom = new Dom();
-        $dom->load("<a title='Ain't this the best' href=\"http://www.example.com\">Hello</a>");
+        $dom->loadStr("<a title='Ain't this the best' href=\"http://www.example.com\">Hello</a>");
         $this->assertEquals("Ain't this the best", $dom->getElementsByTag('a')[0]->title);
     }
 
     public function testBeforeClosingTag()
     {
         $dom = new Dom();
-        $dom->load('<div class="stream-container "  > <div class="stream-item js-new-items-bar-container"> </div> <div class="stream">');
+        $dom->loadStr('<div class="stream-container "  > <div class="stream-item js-new-items-bar-container"> </div> <div class="stream">');
         $this->assertEquals('<div class="stream-container "> <div class="stream-item js-new-items-bar-container"> </div> <div class="stream"></div></div>', (string) $dom);
     }
 
     public function testCodeTag()
     {
         $dom = new Dom();
-        $dom->load('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
+        $dom->loadStr('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
         $this->assertEquals('<strong>hello</strong><code class="language-php">$foo = "bar";</code>', (string) $dom);
     }
 
     public function testDeleteNode()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $a = $dom->find('a')[0];
         $a->delete();
         unset($a);
@@ -376,21 +376,21 @@ public function testDeleteNode()
     public function testCountChildren()
     {
         $dom = new Dom();
-        $dom->load('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
+        $dom->loadStr('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
         $this->assertEquals(2, $dom->countChildren());
     }
 
     public function testGetChildrenArray()
     {
         $dom = new Dom();
-        $dom->load('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
+        $dom->loadStr('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
         $this->assertInternalType('array', $dom->getChildren());
     }
 
     public function testHasChildren()
     {
         $dom = new Dom();
-        $dom->load('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
+        $dom->loadStr('<strong>hello</strong><code class="language-php">$foo = "bar";</code>');
         $this->assertTrue($dom->hasChildren());
     }
 
@@ -400,14 +400,14 @@ public function testWhitespaceInText()
         $dom->setOptions([
             'removeDoubleSpace' => false,
         ]);
-        $dom->load('<pre>    Hello world</pre>');
+        $dom->loadStr('<pre>    Hello world</pre>');
         $this->assertEquals('<pre>    Hello world</pre>', (string) $dom);
     }
 
     public function testGetComplexAttribute()
     {
         $dom = new Dom();
-        $dom->load('<a href="?search=Fort+William&session_type=face&distance=100&uqs=119846&page=4" class="pagination-next">Next <span class="chevron">&gt;</span></a>');
+        $dom->loadStr('<a href="?search=Fort+William&session_type=face&distance=100&uqs=119846&page=4" class="pagination-next">Next <span class="chevron">&gt;</span></a>');
         $href = $dom->find('a', 0)->href;
         $this->assertEquals('?search=Fort+William&session_type=face&distance=100&uqs=119846&page=4', $href);
     }
@@ -416,7 +416,7 @@ public function testGetComplexAttributeHtmlSpecialCharsDecode()
     {
         $dom = new Dom();
         $dom->setOptions(['htmlSpecialCharsDecode' => true]);
-        $dom->load('<a href="?search=Fort+William&amp;session_type=face&amp;distance=100&amp;uqs=119846&amp;page=4" class="pagination-next">Next <span class="chevron">&gt;</span></a>');
+        $dom->loadStr('<a href="?search=Fort+William&amp;session_type=face&amp;distance=100&amp;uqs=119846&amp;page=4" class="pagination-next">Next <span class="chevron">&gt;</span></a>');
         $a = $dom->find('a', 0);
         $this->assertEquals('Next <span class="chevron">></span>', $a->innerHtml);
         $href = $a->href;
@@ -453,7 +453,7 @@ public function testFindOrder()
     {
         $str = '<p><img src="http://example.com/first.jpg"></p><img src="http://example.com/second.jpg">';
         $dom = new Dom();
-        $dom->load($str);
+        $dom->loadStr($str);
         $images = $dom->find('img');
 
         $this->assertEquals('<img src="http://example.com/first.jpg" />', (string) $images[0]);
@@ -483,7 +483,7 @@ public function testEmptyAttribute()
     {
         $str = '<ul class="summary"><li class></li>blah<li class="foo">what</li></ul>';
         $dom = new Dom();
-        $dom->load($str);
+        $dom->loadStr($str);
 
         $items = $dom->find('.summary .foo');
         $this->assertEquals(1, \count($items));
@@ -492,7 +492,7 @@ public function testEmptyAttribute()
     public function testMultipleSquareSelector()
     {
         $dom = new Dom();
-        $dom->load('<input name="foo" type="text" baz="fig">');
+        $dom->loadStr('<input name="foo" type="text" baz="fig">');
 
         $items = $dom->find('input[type=text][name=foo][baz=fig]');
         $this->assertEquals(1, \count($items));
@@ -501,7 +501,7 @@ public function testMultipleSquareSelector()
     public function testNotSquareSelector()
     {
         $dom = new Dom();
-        $dom->load('<input name="foo" type="text" baz="fig">');
+        $dom->loadStr('<input name="foo" type="text" baz="fig">');
 
         $items = $dom->find('input[type!=foo]');
         $this->assertEquals(1, \count($items));
@@ -510,7 +510,7 @@ public function testNotSquareSelector()
     public function testStartSquareSelector()
     {
         $dom = new Dom();
-        $dom->load('<input name="foo" type="text" baz="fig">');
+        $dom->loadStr('<input name="foo" type="text" baz="fig">');
 
         $items = $dom->find('input[name^=f]');
         $this->assertEquals(1, \count($items));
@@ -519,7 +519,7 @@ public function testStartSquareSelector()
     public function testEndSquareSelector()
     {
         $dom = new Dom();
-        $dom->load('<input name="foo" type="text" baz="fig">');
+        $dom->loadStr('<input name="foo" type="text" baz="fig">');
 
         $items = $dom->find('input[baz$=g]');
         $this->assertEquals(1, \count($items));
@@ -528,7 +528,7 @@ public function testEndSquareSelector()
     public function testStarSquareSelector()
     {
         $dom = new Dom();
-        $dom->load('<input name="foo" type="text" baz="fig">');
+        $dom->loadStr('<input name="foo" type="text" baz="fig">');
 
         $items = $dom->find('input[baz*=*]');
         $this->assertEquals(1, \count($items));
@@ -537,7 +537,7 @@ public function testStarSquareSelector()
     public function testStarFullRegexSquareSelector()
     {
         $dom = new Dom();
-        $dom->load('<input name="foo" type="text" baz="fig">');
+        $dom->loadStr('<input name="foo" type="text" baz="fig">');
 
         $items = $dom->find('input[baz*=/\w+/]');
         $this->assertEquals(1, \count($items));
@@ -546,7 +546,7 @@ public function testStarFullRegexSquareSelector()
     public function testFailedSquareSelector()
     {
         $dom = new Dom();
-        $dom->load('<input name="foo" type="text" baz="fig">');
+        $dom->loadStr('<input name="foo" type="text" baz="fig">');
 
         $items = $dom->find('input[baz%=g]');
         $this->assertEquals(1, \count($items));
@@ -555,7 +555,7 @@ public function testFailedSquareSelector()
     public function testLoadGetAttributeWithBackslash()
     {
         $dom = new Dom();
-        $dom->load('<div><a href="/test/"><img alt="\" src="/img/test.png" /><br /></a><a href="/demo/"><img alt="demo" src="/img/demo.png" /></a></div>');
+        $dom->loadStr('<div><a href="/test/"><img alt="\" src="/img/test.png" /><br /></a><a href="/demo/"><img alt="demo" src="/img/demo.png" /></a></div>');
         $imgs = $dom->find('img', 0);
         $this->assertEquals('/img/test.png', $imgs->getAttribute('src'));
     }
@@ -569,7 +569,7 @@ public function test25ChildrenFound()
         $this->assertEquals(25, \count($children));
     }
 
-    public function testHtml5PageLoad()
+    public function testHtml5PageloadStr()
     {
         $dom = new Dom();
         $dom->loadFromFile('tests/data/files/html5.html');
@@ -582,7 +582,7 @@ public function testHtml5PageLoad()
     public function testFindAttributeInBothParentAndChild()
     {
         $dom = new Dom();
-        $dom->load('<parent attribute="something">
+        $dom->loadStr('<parent attribute="something">
     <child attribute="anything"></child>
 </parent>');
 
@@ -593,7 +593,7 @@ public function testFindAttributeInBothParentAndChild()
 
     public function testLessThanCharacterInJavascript()
     {
-        $results = (new Dom())->load('<html><head><script type="text/javascript">
+        $results = (new Dom())->loadStr('<html><head><script type="text/javascript">
             console.log(1 < 3);
         </script></head><body><div id="panel"></div></body></html>',
             [
@@ -607,12 +607,12 @@ public function testUniqueIdForAllObjects()
     {
         // Create a dom which will be used as a parent/container for a paragraph
         $dom1 = new \PHPHtmlParser\Dom;
-        $dom1->load('<div>A container div</div>'); // Resets the counter (doesn't matter here as the counter was 0 even without resetting)
+        $dom1->loadStr('<div>A container div</div>'); // Resets the counter (doesn't matter here as the counter was 0 even without resetting)
         $div = $dom1->firstChild();
 
         // Create a paragraph outside of the first dom
         $dom2 = new \PHPHtmlParser\Dom;
-        $dom2->load('<p>Our new paragraph.</p>'); // Resets the counter
+        $dom2->loadStr('<p>Our new paragraph.</p>'); // Resets the counter
         $paragraph = $dom2->firstChild();
 
         $div->addChild($paragraph);
@@ -623,7 +623,7 @@ public function testUniqueIdForAllObjects()
     public function testFindDescendantsOfMatch()
     {
         $dom = new Dom();
-        $dom->load('<p>
+        $dom->loadStr('<p>
         <b>
             test
             <b>testing</b>
@@ -641,7 +641,7 @@ public function testFindDescendantsOfMatch()
     public function testCompatibleWithWordPressShortcode()
     {
         $dom = new Dom();
-        $dom->load('<p>
+        $dom->loadStr('<p>
 [wprs_alert type="success" content="this is a short code" /]
 </p>');
 
diff --git a/tests/Node/HtmlTest.php b/tests/Node/HtmlTest.php
index 677b280e..a4db8142 100755
--- a/tests/Node/HtmlTest.php
+++ b/tests/Node/HtmlTest.php
@@ -500,7 +500,7 @@ public function testAncestorByTagFailure()
     public function testReplaceNode()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $id = $dom->find('p')[0]->id();
         $newChild = new HtmlNode('h1');
         $dom->find('p')[0]->getParent()->replaceChild($id, $newChild);
@@ -510,7 +510,7 @@ public function testReplaceNode()
     public function testTextNodeFirstChild()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $p = $dom->find('p');
         foreach ($p as $element) {
             $child = $element->firstChild();
diff --git a/tests/Node/TextTest.php b/tests/Node/TextTest.php
index 27dd03e9..d36eddc0 100755
--- a/tests/Node/TextTest.php
+++ b/tests/Node/TextTest.php
@@ -57,7 +57,7 @@ public function testSetTextToTextNode()
     public function testSetText()
     {
         $dom = new Dom();
-        $dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $a = $dom->find('a')[0];
         $a->firstChild()->setText('biz baz');
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">biz baz</a><br /> :)</p></div>', (string) $dom);
diff --git a/tests/Options/CleanupTest.php b/tests/Options/CleanupTest.php
index 0a8a9baf..b7e5325e 100755
--- a/tests/Options/CleanupTest.php
+++ b/tests/Options/CleanupTest.php
@@ -76,7 +76,7 @@ public function testRemoveScriptsFalse()
     public function testSmartyScripts()
     {
         $dom = new Dom();
-        $dom->load('
+        $dom->loadStr('
         aa={123}
         ');
         $this->assertEquals(' aa= ', $dom->innerHtml);
@@ -88,7 +88,7 @@ public function testSmartyScriptsDisabled()
         $dom->setOptions([
             'removeSmartyScripts' => false,
         ]);
-        $dom->load('
+        $dom->loadStr('
         aa={123}
         ');
         $this->assertEquals(' aa={123} ', $dom->innerHtml);
diff --git a/tests/Options/PreserveLineBreaks.php b/tests/Options/PreserveLineBreaks.php
index 3df7223e..ad095a38 100755
--- a/tests/Options/PreserveLineBreaks.php
+++ b/tests/Options/PreserveLineBreaks.php
@@ -13,7 +13,7 @@ public function testPreserveLineBreakTrue()
         $dom->setOptions([
             'preserveLineBreaks' => true,
         ]);
-        $dom->load('<div class="stream-container ">
+        $dom->loadStr('<div class="stream-container ">
 <div class="stream-item js-new-items-bar-container"> </div> <div class="stream">');
 
         $this->assertEquals("<div class=\"stream-container \">\n<div class=\"stream-item js-new-items-bar-container\"> </div> <div class=\"stream\"></div></div>", (string) $dom);
@@ -25,7 +25,7 @@ public function testPreserveLineBreakBeforeClosingTag()
         $dom->setOptions([
             'preserveLineBreaks' => true,
         ]);
-        $dom->load('<div class="stream-container "
+        $dom->loadStr('<div class="stream-container "
  ><div class="stream-item js-new-items-bar-container"> </div> <div class="stream">');
 
         $this->assertEquals('<div class="stream-container "><div class="stream-item js-new-items-bar-container"> </div> <div class="stream"></div></div>', (string) $dom);
diff --git a/tests/Options/StrictTest.php b/tests/Options/StrictTest.php
index cb015981..96d457b7 100755
--- a/tests/Options/StrictTest.php
+++ b/tests/Options/StrictTest.php
@@ -14,7 +14,7 @@ public function testConfigStrict()
         $dom->setOptions([
             'strict' => true,
         ]);
-        $dom->load('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>');
+        $dom->loadStr('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>');
         $this->assertEquals(' ', $dom->getElementById('hey')->nextSibling()->text);
     }
 
@@ -26,7 +26,7 @@ public function testConfigStrictMissingSelfClosing()
         ]);
         try {
             // should throw an exception
-            $dom->load('<div><p id="hey">Hey you</p><br><p id="ya">Ya you!</p></div>');
+            $dom->loadStr('<div><p id="hey">Hey you</p><br><p id="ya">Ya you!</p></div>');
             // we should not get here
             $this->assertTrue(false);
         } catch (StrictException $e) {
@@ -42,7 +42,7 @@ public function testConfigStrictMissingAttribute()
         ]);
         try {
             // should throw an exception
-            $dom->load('<div><p id="hey" block>Hey you</p> <p id="ya">Ya you!</p></div>');
+            $dom->loadStr('<div><p id="hey" block>Hey you</p> <p id="ya">Ya you!</p></div>');
             // we should not get here
             $this->assertTrue(false);
         } catch (StrictException $e) {
@@ -56,7 +56,7 @@ public function testConfigStrictBRTag()
         $dom->setOptions([
             'strict' => true,
         ]);
-        $dom->load('<br />');
+        $dom->loadStr('<br />');
         $this->assertTrue(true);
     }
 }
diff --git a/tests/Options/WhitespaceTextNodeTest.php b/tests/Options/WhitespaceTextNodeTest.php
index 541fbec0..0097f28d 100755
--- a/tests/Options/WhitespaceTextNodeTest.php
+++ b/tests/Options/WhitespaceTextNodeTest.php
@@ -13,7 +13,7 @@ public function testConfigGlobalNoWhitespaceTextNode()
         $dom->setOptions([
             'whitespaceTextNode' => false,
         ]);
-        $dom->load('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>');
+        $dom->loadStr('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>');
         $this->assertEquals('Ya you!', $dom->getElementById('hey')->nextSibling()->text);
     }
 
@@ -23,7 +23,7 @@ public function testConfigLocalOverride()
         $dom->setOptions([
             'whitespaceTextNode' => false,
         ]);
-        $dom->load('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>', [
+        $dom->loadStr('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>', [
             'whitespaceTextNode' => true,
         ]);
         $this->assertEquals(' ', $dom->getElementById('hey')->nextSibling()->text);
diff --git a/tests/OptionsTest.php b/tests/OptionsTest.php
index 899a0622..a78f508f 100755
--- a/tests/OptionsTest.php
+++ b/tests/OptionsTest.php
@@ -144,6 +144,6 @@ public function testUnknownOptionDom()
         ]);
 
         $this->expectException(UnknownOptionException::class);
-        $dom->load('<div></div>');
+        $dom->loadStr('<div></div>');
     }
 }
diff --git a/tests/StaticDomTest.php b/tests/StaticDomTest.php
index 2fb225fb..fbc1a5bd 100755
--- a/tests/StaticDomTest.php
+++ b/tests/StaticDomTest.php
@@ -25,16 +25,16 @@ public function testMountWithDom()
         $this->assertTrue($status);
     }
 
-    public function testLoad()
+    public function testloadStr()
     {
-        $dom = Dom::load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+        $dom = Dom::loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
         $div = $dom->find('div', 0);
         $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', $div->outerHtml);
     }
 
     public function testLoadWithFile()
     {
-        $dom = Dom::load('tests/data/files/small.html');
+        $dom = Dom::loadFromFile('tests/data/files/small.html');
         $this->assertEquals('VonBurgermeister', $dom->find('.post-user font', 0)->text);
     }
 
@@ -47,14 +47,14 @@ public function testLoadFromFile()
     /**
      * @expectedException \PHPHtmlParser\Exceptions\NotLoadedException
      */
-    public function testFindNoLoad()
+    public function testFindNoloadStr()
     {
         Dom::find('.post-user font', 0);
     }
 
     public function testFindI()
     {
-        Dom::load('tests/data/files/big.html');
+        Dom::loadFromFile('tests/data/files/big.html');
         $this->assertEquals('В кустах блестит металл<br /> И искрится ток<br /> Человечеству конец', Dom::find('i')[1]->innerHtml);
     }
 

From e37e8ef9eda6bb44f50519b51fd80f0207f29585 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Wed, 15 Jul 2020 00:03:46 +0000
Subject: [PATCH 43/68] Fixed #187 and added tests

---
 src/PHPHtmlParser/Content.php                 | 25 +++++++++++++++----
 src/PHPHtmlParser/Dom.php                     | 20 ++++++++++++---
 .../Exceptions/ContentLengthException.php     | 14 +++++++++++
 tests/DomTest.php                             |  8 ++++++
 4 files changed, 59 insertions(+), 8 deletions(-)
 create mode 100644 src/PHPHtmlParser/Exceptions/ContentLengthException.php

diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
index 24bca182..66bc7794 100755
--- a/src/PHPHtmlParser/Content.php
+++ b/src/PHPHtmlParser/Content.php
@@ -4,6 +4,7 @@
 
 namespace PHPHtmlParser;
 
+use PHPHtmlParser\Exceptions\ContentLengthException;
 use PHPHtmlParser\Exceptions\LogicalException;
 
 /**
@@ -74,14 +75,27 @@ public function char(?int $char = null): string
      * Moves the current position forward.
      *
      * @chainable
+     * @throws ContentLengthException
      */
     public function fastForward(int $count): Content
     {
+        if (!$this->canFastForward()) {
+            // trying to go over the content length, throw exception
+            throw new ContentLengthException('Attempt to fastForward pass the length of the content.');
+        }
         $this->pos += $count;
 
         return $this;
     }
 
+    /**
+     * Checks if we can move the position forward.
+     */
+    public function canFastForward(): bool
+    {
+        return \strlen($this->content) > $this->pos;
+    }
+
     /**
      * Moves the current position backward.
      *
@@ -197,14 +211,15 @@ public function copyByToken(string $token, bool $char = false, bool $escape = fa
     /**
      * Skip a given set of characters.
      *
-     * @return Content|string
+     * @throws LogicalException
      */
-    public function skip(string $string, bool $copy = false)
+    public function skip(string $string, bool $copy = false): string
     {
         $len = \strspn($this->content, $string, $this->pos);
-
-        // make it chainable if they don't want a copy
-        $return = $this;
+        if ($len === false) {
+            throw new LogicalException('Strspn returned false with position ' . $this->pos . '.');
+        }
+        $return = '';
         if ($copy) {
             $return = \substr($this->content, $this->pos, $len);
             if ($return === false) {
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 1cba5050..d23110df 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -12,6 +12,7 @@
 use PHPHtmlParser\Dom\TextNode;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
+use PHPHtmlParser\Exceptions\ContentLengthException;
 use PHPHtmlParser\Exceptions\CurlException;
 use PHPHtmlParser\Exceptions\LogicalException;
 use PHPHtmlParser\Exceptions\NotLoadedException;
@@ -646,7 +647,13 @@ private function parseTag(): array
         }
 
         // check if this is a closing tag
-        if ($this->content->fastForward(1)->char() == '/') {
+        try {
+            $this->content->fastForward(1);
+        } catch (ContentLengthException $exception) {
+            // we are at the end of the file
+            return $return;
+        }
+        if ($this->content->char() == '/') {
             // end tag
             $tag = $this->content->fastForward(1)
                 ->copyByToken('slash', true);
@@ -683,7 +690,12 @@ private function parseTag(): array
         ) {
             $space = $this->content->skipByToken('blank', true);
             if (empty($space)) {
-                $this->content->fastForward(1);
+                try {
+                    $this->content->fastForward(1);
+                } catch (ContentLengthException $exception) {
+                    // reached the end of the content
+                    break;
+                }
                 continue;
             }
 
@@ -764,7 +776,9 @@ private function parseTag(): array
             }
         }
 
-        $this->content->fastForward(1);
+        if ($this->content->canFastForward()) {
+            $this->content->fastForward(1);
+        }
 
         $return['status'] = true;
         $return['node'] = $node;
diff --git a/src/PHPHtmlParser/Exceptions/ContentLengthException.php b/src/PHPHtmlParser/Exceptions/ContentLengthException.php
new file mode 100644
index 00000000..83c9e771
--- /dev/null
+++ b/src/PHPHtmlParser/Exceptions/ContentLengthException.php
@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Exceptions;
+
+use Exception;
+
+/**
+ * Class EmptyCollectionException.
+ */
+final class ContentLengthException extends Exception
+{
+}
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 2a904cc5..20707fe5 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -649,4 +649,12 @@ public function testCompatibleWithWordPressShortcode()
         $this->assertEquals(' [wprs_alert type="success" content="this is a short code" /] ', $node->innerHtml);
 
     }
+
+    public function testBrokenHtml()
+    {
+        $dom = new Dom();
+        $dom->loadStr('<the thing broke itV');
+
+        $this->assertEquals('<the thing broke itv></the>', $dom->outerHtml);
+    }
 }

From b58c6da6c58e9da334de20b46f602e9cb70d5095 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Wed, 15 Jul 2020 01:18:55 +0000
Subject: [PATCH 44/68] Removed magical option array

---
 CHANGELOG.md                             |   1 +
 composer.json                            |   3 +-
 src/PHPHtmlParser/Content.php            |  22 +-
 src/PHPHtmlParser/Dom.php                |  86 ++++---
 src/PHPHtmlParser/Enum/StringToken.php   |  21 ++
 src/PHPHtmlParser/Options.php            | 291 +++++++++++------------
 src/PHPHtmlParser/Selector/Seeker.php    |   3 +-
 src/PHPHtmlParser/StaticDom.php          |   9 +-
 tests/ContentTest.php                    |   5 +-
 tests/DomTest.php                        |  30 ++-
 tests/Options/CleanupTest.php            |  29 +--
 tests/Options/PreserveLineBreaks.php     |  10 +-
 tests/Options/StrictTest.php             |  17 +-
 tests/Options/WhitespaceTextNodeTest.php |  13 +-
 tests/OptionsTest.php                    | 117 ++-------
 tests/StaticDomTest.php                  |   2 +-
 16 files changed, 273 insertions(+), 386 deletions(-)
 create mode 100644 src/PHPHtmlParser/Enum/StringToken.php

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9862beac..05d2146f 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Cleaned up the selector logic.
 - Fixed issue with greedy regex for charset detection.
 - Fixed bug causing infinite loops in some cases.
+- Refactored the way we handle options. Removed the magical option array.
 
 ### Removed
 - Curl interface and curl implementation has been removed.
diff --git a/composer.json b/composer.json
index 79258c58..5549a5ee 100755
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,8 @@
         "paquettg/string-encode": "~1.0.0",
         "php-http/httplug": "^2.1",
         "php-http/guzzle6-adapter": "^2.0",
-        "guzzlehttp/psr7": "^1.6"
+        "guzzlehttp/psr7": "^1.6",
+        "myclabs/php-enum": "^1.7"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.5.1",
diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
index 66bc7794..fdb741c4 100755
--- a/src/PHPHtmlParser/Content.php
+++ b/src/PHPHtmlParser/Content.php
@@ -4,6 +4,7 @@
 
 namespace PHPHtmlParser;
 
+use PHPHtmlParser\Enum\StringToken;
 use PHPHtmlParser\Exceptions\ContentLengthException;
 use PHPHtmlParser\Exceptions\LogicalException;
 
@@ -75,11 +76,12 @@ public function char(?int $char = null): string
      * Moves the current position forward.
      *
      * @chainable
+     *
      * @throws ContentLengthException
      */
     public function fastForward(int $count): Content
     {
-        if (!$this->canFastForward()) {
+        if (!$this->canFastForward($count)) {
             // trying to go over the content length, throw exception
             throw new ContentLengthException('Attempt to fastForward pass the length of the content.');
         }
@@ -91,9 +93,9 @@ public function fastForward(int $count): Content
     /**
      * Checks if we can move the position forward.
      */
-    public function canFastForward(): bool
+    public function canFastForward(int $count): bool
     {
-        return \strlen($this->content) > $this->pos;
+        return \strlen($this->content) >= $this->pos + $count;
     }
 
     /**
@@ -175,8 +177,6 @@ public function copyUntil(string $string, bool $char = false, bool $escape = fal
     /**
      * Copies the content until the string is found and return it
      * unless the 'unless' is found in the substring.
-     *
-     * @return string
      */
     public function copyUntilUnless(string $string, string $unless): string
     {
@@ -197,13 +197,11 @@ public function copyUntilUnless(string $string, string $unless): string
     /**
      * Copies the content until it reaches the token string.,.
      *
-     * @return string
-     *
      * @uses $this->copyUntil()
      */
-    public function copyByToken(string $token, bool $char = false, bool $escape = false)
+    public function copyByToken(StringToken $stringToken, bool $char = false, bool $escape = false): string
     {
-        $string = $this->$token;
+        $string = $stringToken->getValue();
 
         return $this->copyUntil($string, $char, $escape);
     }
@@ -236,13 +234,11 @@ public function skip(string $string, bool $copy = false): string
     /**
      * Skip a given token of pre-defined characters.
      *
-     * @return Content|string
-     *
      * @uses $this->skip()
      */
-    public function skipByToken(string $token, bool $copy = false)
+    public function skipByToken(StringToken $skipToken, bool $copy = false): string
     {
-        $string = $this->$token;
+        $string = $skipToken->getValue();
 
         return $this->skip($string, $copy);
     }
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index d23110df..d2db15e2 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -10,10 +10,10 @@
 use PHPHtmlParser\Dom\Collection;
 use PHPHtmlParser\Dom\HtmlNode;
 use PHPHtmlParser\Dom\TextNode;
+use PHPHtmlParser\Enum\StringToken;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\ContentLengthException;
-use PHPHtmlParser\Exceptions\CurlException;
 use PHPHtmlParser\Exceptions\LogicalException;
 use PHPHtmlParser\Exceptions\NotLoadedException;
 use PHPHtmlParser\Exceptions\StrictException;
@@ -72,9 +72,9 @@ class Dom
     /**
      * A global options array to be used by all load calls.
      *
-     * @var array
+     * @var ?Options
      */
-    private $globalOptions = [];
+    private $globalOptions;
 
     /**
      * A persistent option object to be used for all options in the
@@ -147,7 +147,7 @@ public function __get($name)
      * @throws StrictException
      * @throws LogicalException
      */
-    public function loadFromFile(string $file, array $options = []): Dom
+    public function loadFromFile(string $file, ?Options $options = null): Dom
     {
         $content = @\file_get_contents($file);
         if ($content === false) {
@@ -168,7 +168,7 @@ public function loadFromFile(string $file, array $options = []): Dom
      * @throws StrictException
      * @throws \Psr\Http\Client\ClientExceptionInterface
      */
-    public function loadFromUrl(string $url, array $options = [], ?ClientInterface $client = null, ?RequestInterface $request = null): Dom
+    public function loadFromUrl(string $url, ?Options $options, ?ClientInterface $client = null, ?RequestInterface $request = null): Dom
     {
         if ($client === null) {
             $client = new Client();
@@ -191,11 +191,15 @@ public function loadFromUrl(string $url, array $options = [], ?ClientInterface $
      * @throws CircularException
      * @throws StrictException
      */
-    public function loadStr(string $str, array $option = []): Dom
+    public function loadStr(string $str, ?Options $options = null): Dom
     {
         $this->options = new Options();
-        $this->options->setOptions($this->globalOptions)
-            ->setOptions($option);
+        if ($this->globalOptions !== null) {
+            $this->options->setFromOptions($this->globalOptions);
+        }
+        if ($options !== null) {
+            $this->options->setFromOptions($options);
+        }
 
         $this->rawSize = \strlen($str);
         $this->raw = $str;
@@ -216,7 +220,7 @@ public function loadStr(string $str, array $option = []): Dom
      *
      * @chainable
      */
-    public function setOptions(array $options): Dom
+    public function setOptions(Options $options): Dom
     {
         $this->globalOptions = $options;
 
@@ -235,9 +239,7 @@ public function find(string $selector, int $nth = null)
     {
         $this->isLoaded();
 
-        $result = $this->root->find($selector, $nth);
-
-        return $result;
+        return $this->root->find($selector, $nth);
     }
 
     /**
@@ -463,7 +465,7 @@ private function isLoaded(): void
      */
     private function clean(string $str): string
     {
-        if ($this->options->get('cleanupInput') != true) {
+        if ($this->options->isCleanupInput() != true) {
             // skip entire cleanup step
             return $str;
         }
@@ -488,7 +490,7 @@ private function clean(string $str): string
 
         // clean out the \n\r
         $replace = ' ';
-        if ($this->options->get('preserveLineBreaks')) {
+        if ($this->options->isPreserveLineBreaks()) {
             $replace = '&#10;';
         }
         $str = \str_replace(["\r\n", "\r", "\n"], $replace, $str);
@@ -515,7 +517,7 @@ private function clean(string $str): string
         }
 
         // strip out <script> tags
-        if ($this->options->get('removeScripts')) {
+        if ($this->options->isRemoveScripts()) {
             $str = \mb_eregi_replace("<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>", '', $str);
             if ($str === false) {
                 throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 1.');
@@ -527,7 +529,7 @@ private function clean(string $str): string
         }
 
         // strip out <style> tags
-        if ($this->options->get('removeStyles')) {
+        if ($this->options->isRemoveStyles()) {
             $str = \mb_eregi_replace("<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>", '', $str);
             if ($str === false) {
                 throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 1.');
@@ -538,16 +540,8 @@ private function clean(string $str): string
             }
         }
 
-        // strip out server side scripts
-        if ($this->options->get('serverSideScripts')) {
-            $str = \mb_eregi_replace("(<\?)(.*?)(\?>)", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out service side scripts.');
-            }
-        }
-
         // strip smarty scripts
-        if ($this->options->get('removeSmartyScripts')) {
+        if ($this->options->isRemoveSmartyScripts()) {
             $str = \mb_eregi_replace("(\{\w)(.*?)(\})", '', $str);
             if ($str === false) {
                 throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove smarty scripts.');
@@ -569,11 +563,11 @@ private function parse(): void
     {
         // add the root node
         $this->root = new HtmlNode('root');
-        $this->root->setHtmlSpecialCharsDecode($this->options->htmlSpecialCharsDecode);
+        $this->root->setHtmlSpecialCharsDecode($this->options->isHtmlSpecialCharsDecode());
         $activeNode = $this->root;
         while ($activeNode !== null) {
             if ($activeNode && $activeNode->tag->name() === 'script'
-                && $this->options->get('cleanupInput') != true
+                && $this->options->isCleanupInput() != true
             ) {
                 $str = $this->content->copyUntil('</');
             } else {
@@ -618,12 +612,12 @@ private function parse(): void
                 if (!$node->getTag()->isSelfClosing()) {
                     $activeNode = $node;
                 }
-            } elseif ($this->options->whitespaceTextNode ||
+            } elseif ($this->options->isWhitespaceTextNode() ||
                 \trim($str) != ''
             ) {
                 // we found text we care about
-                $textNode = new TextNode($str, $this->options->removeDoubleSpace);
-                $textNode->setHtmlSpecialCharsDecode($this->options->htmlSpecialCharsDecode);
+                $textNode = new TextNode($str, $this->options->isRemoveDoubleSpace());
+                $textNode->setHtmlSpecialCharsDecode($this->options->isHtmlSpecialCharsDecode());
                 $activeNode->addChild($textNode);
             }
         }
@@ -656,7 +650,7 @@ private function parseTag(): array
         if ($this->content->char() == '/') {
             // end tag
             $tag = $this->content->fastForward(1)
-                ->copyByToken('slash', true);
+                ->copyByToken(StringToken::SLASH(), true);
             // move to end of tag
             $this->content->copyUntil('>');
             $this->content->fastForward(1);
@@ -675,20 +669,20 @@ private function parseTag(): array
             return $return;
         }
 
-        $tag = \strtolower($this->content->copyByToken('slash', true));
+        $tag = \strtolower($this->content->copyByToken(StringToken::SLASH(), true));
         if (\trim($tag) == '') {
             // no tag found, invalid < found
             return $return;
         }
         $node = new HtmlNode($tag);
-        $node->setHtmlSpecialCharsDecode($this->options->htmlSpecialCharsDecode);
+        $node->setHtmlSpecialCharsDecode($this->options->isHtmlSpecialCharsDecode());
 
         // attributes
         while (
             $this->content->char() != '>' &&
             $this->content->char() != '/'
         ) {
-            $space = $this->content->skipByToken('blank', true);
+            $space = $this->content->skipByToken(StringToken::BLANK(), true);
             if (empty($space)) {
                 try {
                     $this->content->fastForward(1);
@@ -699,20 +693,20 @@ private function parseTag(): array
                 continue;
             }
 
-            $name = $this->content->copyByToken('equal', true);
+            $name = $this->content->copyByToken(StringToken::EQUAL(), true);
             if ($name == '/') {
                 break;
             }
 
             if (empty($name)) {
-                $this->content->skipByToken('blank');
+                $this->content->skipByToken(StringToken::BLANK());
                 continue;
             }
 
-            $this->content->skipByToken('blank');
+            $this->content->skipByToken(StringToken::BLANK());
             if ($this->content->char() == '=') {
                 $this->content->fastForward(1)
-                    ->skipByToken('blank');
+                    ->skipByToken(StringToken::BLANK());
                 switch ($this->content->char()) {
                     case '"':
                         $this->content->fastForward(1);
@@ -720,7 +714,7 @@ private function parseTag(): array
                         do {
                             $moreString = $this->content->copyUntilUnless('"', '=>');
                             $string .= $moreString;
-                        } while (strlen($moreString) > 0 && $this->content->getPosition() < $this->size);
+                        } while (\strlen($moreString) > 0 && $this->content->getPosition() < $this->size);
                         $attr['value'] = $string;
                         $this->content->fastForward(1);
                         $node->getTag()->setAttribute($name, $string);
@@ -731,18 +725,18 @@ private function parseTag(): array
                         do {
                             $moreString = $this->content->copyUntilUnless("'", '=>');
                             $string .= $moreString;
-                        } while (strlen($moreString) > 0 && $this->content->getPosition() < $this->size);
+                        } while (\strlen($moreString) > 0 && $this->content->getPosition() < $this->size);
                         $attr['value'] = $string;
                         $this->content->fastForward(1);
                         $node->getTag()->setAttribute($name, $string, false);
                         break;
                     default:
-                        $node->getTag()->setAttribute($name, $this->content->copyByToken('attr', true));
+                        $node->getTag()->setAttribute($name, $this->content->copyByToken(StringToken::ATTR(), true));
                         break;
                 }
             } else {
                 // no value attribute
-                if ($this->options->strict) {
+                if ($this->options->isStrict()) {
                     // can't have this in strict html
                     $character = $this->content->getPosition();
                     throw new StrictException("Tag '$tag' has an attribute '$name' with out a value! (character #$character)");
@@ -754,7 +748,7 @@ private function parseTag(): array
             }
         }
 
-        $this->content->skipByToken('blank');
+        $this->content->skipByToken(StringToken::BLANK());
         $tag = \strtolower($tag);
         if ($this->content->char() == '/') {
             // self closing tag
@@ -762,7 +756,7 @@ private function parseTag(): array
             $this->content->fastForward(1);
         } elseif (\in_array($tag, $this->selfClosing, true)) {
             // Should be a self closing tag, check if we are strict
-            if ($this->options->strict) {
+            if ($this->options->isStrict()) {
                 $character = $this->content->getPosition();
                 throw new StrictException("Tag '$tag' is not self closing! (character #$character)");
             }
@@ -776,7 +770,7 @@ private function parseTag(): array
             }
         }
 
-        if ($this->content->canFastForward()) {
+        if ($this->content->canFastForward(1)) {
             $this->content->fastForward(1);
         }
 
@@ -798,7 +792,7 @@ private function detectCharset(): bool
         $encode->from($this->defaultCharset);
         $encode->to($this->defaultCharset);
 
-        $enforceEncoding = $this->options->enforceEncoding;
+        $enforceEncoding = $this->options->getEnforceEncoding();
         if ($enforceEncoding !== null) {
             //  they want to enforce the given encoding
             $encode->from($enforceEncoding);
diff --git a/src/PHPHtmlParser/Enum/StringToken.php b/src/PHPHtmlParser/Enum/StringToken.php
new file mode 100644
index 00000000..6b60d520
--- /dev/null
+++ b/src/PHPHtmlParser/Enum/StringToken.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Enum;
+
+use MyCLabs\Enum\Enum;
+
+/**
+ * @method static StringToken BLANK()
+ * @method static StringToken EQUAL()
+ * @method static StringToken SLASH()
+ * @method static StringToken ATTR()
+ */
+class StringToken extends Enum
+{
+    private const BLANK = " \t\r\n";
+    private const EQUAL = ' =/>';
+    private const SLASH = " />\r\n\t";
+    private const ATTR = ' >';
+}
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index b7e1cd17..9d1dfbfd 100755
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -4,242 +4,221 @@
 
 namespace PHPHtmlParser;
 
-use PHPHtmlParser\Exceptions\UnknownOptionException;
-
-/**
- * Class Options.
- *
- * @property bool        $whitespaceTextNode
- * @property bool        $strict
- * @property string|null $enforceEncoding
- * @property bool        $cleanupInput
- * @property bool        $removeScripts
- * @property bool        $removeStyles
- * @property bool        $preserveLineBreaks
- * @property bool        $removeDoubleSpace
- * @property bool        $removeSmartyScripts
- * @property bool        $htmlSpecialCharsDecode
- */
 class Options
 {
     /**
-     * The default options array.
+     * The whitespaceTextNode, by default true, option tells the parser to save textnodes even if the content of the
+     * node is empty (only whitespace). Setting it to false will ignore all whitespace only text node found in the document.
      *
-     * @var array
+     * @var bool
      */
-    protected $defaults = [
-        'whitespaceTextNode'     => true,
-        'strict'                 => false,
-        'enforceEncoding'        => null,
-        'cleanupInput'           => true,
-        'removeScripts'          => true,
-        'removeStyles'           => true,
-        'preserveLineBreaks'     => false,
-        'removeDoubleSpace'      => true,
-        'removeSmartyScripts'    => true,
-        'htmlSpecialCharsDecode' => false,
-    ];
+    private $whitespaceTextNode = true;
 
     /**
-     * The list of all current options set.
+     * Strict, by default false, will throw a StrictException if it finds that the html is not strictly compliant
+     * (all tags must have a closing tag, no attribute with out a value, etc.).
      *
-     * @var array
+     * @var bool
      */
-    protected $options = [];
+    private $strict = false;
 
     /**
-     * Sets the default options in the options array.
+     * The enforceEncoding, by default null, option will enforce an character set to be used for reading the content
+     * and returning the content in that encoding. Setting it to null will trigger an attempt to figure out
+     * the encoding from within the content of the string given instead.
+     *
+     * @var ?string
      */
-    public function __construct()
-    {
-        $this->options = $this->defaults;
-    }
+    private $enforceEncoding;
 
     /**
-     * A magic get to call the get() method.
+     * Set this to false to skip the entire clean up phase of the parser. Defaults to true.
      *
-     * @param string $key
+     * @var bool
+     */
+    private $cleanupInput = true;
+
+    /**
+     * Set this to false to skip removing the script tags from the document body. This might have adverse effects.
+     * Defaults to true.
      *
-     * @return mixed
+     * NOTE: Ignored if cleanupInit is true.
      *
-     * @uses $this->get()
+     * @var bool
      */
-    public function __get($key)
-    {
-        return $this->get($key);
-    }
+    private $removeScripts = true;
 
     /**
-     * The whitespaceTextNode, by default true, option tells the parser to save textnodes even if the content of the
-     * node is empty (only whitespace). Setting it to false will ignore all whitespace only text node found in the document.
+     * Set this to false to skip removing of style tags from the document body. This might have adverse effects. Defaults to true.
+     *
+     * NOTE: Ignored if cleanupInit is true.
      *
-     * @return Options
+     * @var bool
      */
-    public function setWhitespaceTextNode(bool $value): self
-    {
-        $this->options['whitespaceTextNode'] = $value;
+    private $removeStyles = true;
 
-        return $this;
-    }
+    /**
+     * Preserves Line Breaks if set to true. If set to false line breaks are cleaned up
+     * as part of the input clean up process. Defaults to false.
+     *
+     * NOTE: Ignored if cleanupInit is true.
+     *
+     * @var bool
+     */
+    private $preserveLineBreaks = false;
 
     /**
-     * Strict, by default false, will throw a StrictException if it finds that the html is not strictly compliant
-     * (all tags must have a closing tag, no attribute with out a value, etc.).
+     * Set this to false if you want to preserve whitespace inside of text nodes. It is set to true by default.
      *
-     * @return Options
+     * @var bool
      */
-    public function setStrict(bool $value): self
-    {
-        $this->options['strict'] = $value;
+    private $removeDoubleSpace = true;
 
-        return $this;
-    }
+    /**
+     * Set this to false if you want to preserve smarty script found in the html content. It is set to true by default.
+     *
+     * @var bool
+     */
+    private $removeSmartyScripts = true;
 
     /**
-     * The enforceEncoding, by default null, option will enforce an character set to be used for reading the content
-     * and returning the content in that encoding. Setting it to null will trigger an attempt to figure out
-     * the encoding from within the content of the string given instead.
+     * By default this is set to false. Setting this to true will apply the php function htmlspecialchars_decode too all attribute values and text nodes.
      *
-     * @return Options
+     * @var bool
      */
-    public function setEnforceEncoding(?string $value): self
+    private $htmlSpecialCharsDecode = false;
+
+    public function isWhitespaceTextNode(): bool
+    {
+        return $this->whitespaceTextNode;
+    }
+
+    public function setWhitespaceTextNode(bool $whitespaceTextNode): Options
     {
-        $this->options['enforceEncoding'] = $value;
+        $this->whitespaceTextNode = $whitespaceTextNode;
 
         return $this;
     }
 
-    /**
-     * Set this to false to skip the entire clean up phase of the parser. Defaults to true.
-     *
-     * @return Options
-     */
-    public function setCleanupInput(bool $value): self
+    public function isStrict(): bool
     {
-        $this->options['cleanupInput'] = $value;
+        return $this->strict;
+    }
+
+    public function setStrict(bool $strict): Options
+    {
+        $this->strict = $strict;
 
         return $this;
     }
 
-    /**
-     * Set this to false to skip removing the script tags from the document body. This might have adverse effects.
-     * Defaults to true.
-     *
-     * NOTE: Ignored if cleanupInit is true.
-     *
-     * @return Options
-     */
-    public function setRemoveScripts(bool $value): self
+    public function getEnforceEncoding(): ?string
+    {
+        return $this->enforceEncoding;
+    }
+
+    public function setEnforceEncoding(?string $enforceEncoding): Options
     {
-        $this->options['removeScripts'] = $value;
+        $this->enforceEncoding = $enforceEncoding;
 
         return $this;
     }
 
-    /**
-     * Set this to false to skip removing of style tags from the document body. This might have adverse effects. Defaults to true.
-     *
-     * NOTE: Ignored if cleanupInit is true.
-     *
-     * @return Options
-     */
-    public function setRemoveStyles(bool $value): self
+    public function isCleanupInput(): bool
+    {
+        return $this->cleanupInput;
+    }
+
+    public function setCleanupInput(bool $cleanupInput): Options
     {
-        $this->options['removeStyles'] = $value;
+        $this->cleanupInput = $cleanupInput;
 
         return $this;
     }
 
-    /**
-     * Preserves Line Breaks if set to true. If set to false line breaks are cleaned up
-     * as part of the input clean up process. Defaults to false.
-     *
-     * NOTE: Ignored if cleanupInit is true.
-     *
-     * @return Options
-     */
-    public function setPreserveLineBreaks(bool $value): self
+    public function isRemoveScripts(): bool
+    {
+        return $this->removeScripts;
+    }
+
+    public function setRemoveScripts(bool $removeScripts): Options
     {
-        $this->options['preserveLineBreaks'] = $value;
+        $this->removeScripts = $removeScripts;
 
         return $this;
     }
 
-    /**
-     * Set this to false if you want to preserve whitespace inside of text nodes. It is set to true by default.
-     *
-     * @return Options
-     */
-    public function setRemoveDoubleSpace(bool $value): self
+    public function isRemoveStyles(): bool
     {
-        $this->options['removeDoubleSpace'] = $value;
+        return $this->removeStyles;
+    }
+
+    public function setRemoveStyles(bool $removeStyles): Options
+    {
+        $this->removeStyles = $removeStyles;
 
         return $this;
     }
 
-    /**
-     * Set this to false if you want to preserve smarty script found in the html content. It is set to true by default.
-     *
-     * @return Options
-     */
-    public function setRemoveSmartyScripts(bool $value): self
+    public function isPreserveLineBreaks(): bool
+    {
+        return $this->preserveLineBreaks;
+    }
+
+    public function setPreserveLineBreaks(bool $preserveLineBreaks): Options
     {
-        $this->options['removeSmartyScripts'] = $value;
+        $this->preserveLineBreaks = $preserveLineBreaks;
 
         return $this;
     }
 
-    /**
-     * By default this is set to false. Setting this to true will apply the php function htmlspecialchars_decode too all attribute values and text nodes.
-     *
-     * @return Options
-     */
-    public function setHtmlSpecialCharsDecode(bool $value): self
+    public function isRemoveDoubleSpace(): bool
+    {
+        return $this->removeDoubleSpace;
+    }
+
+    public function setRemoveDoubleSpace(bool $removeDoubleSpace): Options
     {
-        $this->options['htmlSpecialCharsDecode'] = $value;
+        $this->removeDoubleSpace = $removeDoubleSpace;
 
         return $this;
     }
 
-    /**
-     * Sets a new options param to override the current option array.
-     *
-     * @chainable
-     *
-     * @throws UnknownOptionException
-     */
-    public function setOptions(array $options): Options
+    public function isRemoveSmartyScripts(): bool
+    {
+        return $this->removeSmartyScripts;
+    }
+
+    public function setRemoveSmartyScripts(bool $removeSmartyScripts): Options
     {
-        foreach ($options as $key => $option) {
-            if (!\array_key_exists($key, $this->defaults)) {
-                throw new UnknownOptionException("Option '$key' is not recognized");
-            }
-            $this->options[$key] = $option;
-        }
+        $this->removeSmartyScripts = $removeSmartyScripts;
 
         return $this;
     }
 
-    /**
-     * Gets the value associated to the key, or null if the key is not
-     * found.
-     *
-     * @return mixed
-     */
-    public function get(string $key)
+    public function isHtmlSpecialCharsDecode(): bool
     {
-        if (isset($this->options[$key])) {
-            return $this->options[$key];
-        }
+        return $this->htmlSpecialCharsDecode;
     }
 
-    /**
-     * Return current options as array.
-     *
-     * @return array
-     */
-    public function asArray()
+    public function setHtmlSpecialCharsDecode(bool $htmlSpecialCharsDecode): Options
+    {
+        $this->htmlSpecialCharsDecode = $htmlSpecialCharsDecode;
+
+        return $this;
+    }
+
+    public function setFromOptions(Options $options): void
     {
-        return $this->options;
+        $this->setCleanupInput($options->isCleanupInput());
+        $this->setEnforceEncoding($options->getEnforceEncoding());
+        $this->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
+        $this->setPreserveLineBreaks($options->isPreserveLineBreaks());
+        $this->setRemoveDoubleSpace($options->isRemoveDoubleSpace());
+        $this->setRemoveScripts($options->isRemoveScripts());
+        $this->setRemoveSmartyScripts($options->isRemoveSmartyScripts());
+        $this->setRemoveStyles($options->isRemoveStyles());
+        $this->setStrict($options->isStrict());
+        $this->setWhitespaceTextNode($options->isWhitespaceTextNode());
     }
 }
diff --git a/src/PHPHtmlParser/Selector/Seeker.php b/src/PHPHtmlParser/Selector/Seeker.php
index 93d1bc1c..ca92cb29 100644
--- a/src/PHPHtmlParser/Selector/Seeker.php
+++ b/src/PHPHtmlParser/Selector/Seeker.php
@@ -17,7 +17,8 @@ class Seeker implements SeekerInterface
      * Attempts to find all children that match the rule
      * given.
      *
-     * @var InnerNode[] $nodes
+     * @var InnerNode[]
+     *
      * @throws ChildNotFoundException
      */
     public function seek(array $nodes, RuleDTO $rule, array $options): array
diff --git a/src/PHPHtmlParser/StaticDom.php b/src/PHPHtmlParser/StaticDom.php
index 411ca3de..95d01073 100755
--- a/src/PHPHtmlParser/StaticDom.php
+++ b/src/PHPHtmlParser/StaticDom.php
@@ -8,7 +8,6 @@
 use Http\Adapter\Guzzle6\Client;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
-use PHPHtmlParser\Exceptions\CurlException;
 use PHPHtmlParser\Exceptions\NotLoadedException;
 use PHPHtmlParser\Exceptions\StrictException;
 use Psr\Http\Client\ClientInterface;
@@ -65,12 +64,12 @@ public static function mount(string $className = 'Dom', ?Dom $dom = null): bool
      * @throws StrictException
      * @throws Exceptions\LogicalException
      */
-    public static function loadFromFile(string $file): Dom
+    public static function loadFromFile(string $file, ?Options $options = null): Dom
     {
         $dom = new Dom();
         self::$dom = $dom;
 
-        return $dom->loadFromFile($file);
+        return $dom->loadFromFile($file, $options);
     }
 
     /**
@@ -82,7 +81,7 @@ public static function loadFromFile(string $file): Dom
      * @throws StrictException
      * @throws \Psr\Http\Client\ClientExceptionInterface
      */
-    public static function loadFromUrl(string $url, array $options = [], ClientInterface $client = null, RequestInterface $request = null): Dom
+    public static function loadFromUrl(string $url, ?Options $options = null, ClientInterface $client = null, RequestInterface $request = null): Dom
     {
         $dom = new Dom();
         self::$dom = $dom;
@@ -97,7 +96,7 @@ public static function loadFromUrl(string $url, array $options = [], ClientInter
         return $dom->loadFromUrl($url, $options, $client, $request);
     }
 
-    public static function loadStr(string $str, array $options = []): Dom
+    public static function loadStr(string $str, ?Options $options = null): Dom
     {
         $dom = new Dom();
         self::$dom = $dom;
diff --git a/tests/ContentTest.php b/tests/ContentTest.php
index 339d1c4d..c6d25edb 100755
--- a/tests/ContentTest.php
+++ b/tests/ContentTest.php
@@ -3,6 +3,7 @@
 declare(strict_types=1);
 
 use PHPHtmlParser\Content;
+use PHPHtmlParser\Enum\StringToken;
 use PHPUnit\Framework\TestCase;
 
 class ContentTest extends TestCase
@@ -70,7 +71,7 @@ public function testCopyByToken()
     {
         $content = new Content('<a href="google.com">');
         $content->fastForward(3);
-        $this->assertEquals('href="google.com"', $content->copyByToken('attr', true));
+        $this->assertEquals('href="google.com"', $content->copyByToken(StringToken::ATTR(), true));
     }
 
     public function testSkip()
@@ -90,7 +91,7 @@ public function testSkipByToken()
     {
         $content = new Content(' b c');
         $content->fastForward(1);
-        $content->skipByToken('blank');
+        $content->skipByToken(StringToken::BLANK());
         $this->assertEquals('b', $content->char());
     }
 }
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 20707fe5..81396962 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -3,6 +3,7 @@
 declare(strict_types=1);
 
 use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
 use PHPUnit\Framework\TestCase;
 
 class DomTest extends TestCase
@@ -19,7 +20,7 @@ public function testParsingCData()
     {
         $html = "<script type=\"text/javascript\">/* <![CDATA[ */var et_core_api_spam_recaptcha = '';/* ]]> */</script>";
         $dom = new Dom();
-        $dom->setOptions(['cleanupInput' => false]);
+        $dom->setOptions((new Options())->setCleanupInput(false));
         $dom->loadStr($html);
         $this->assertSame($html, $dom->root->outerHtml());
     }
@@ -213,7 +214,7 @@ public function testLoadUtf8()
     public function testLoadFileWhitespace()
     {
         $dom = new Dom();
-        $dom->setOptions(['cleanupInput' => false]);
+        $dom->setOptions((new Options())->setCleanupInput(false));
         $dom->loadFromFile('tests/data/files/whitespace.html');
         $this->assertEquals(1, \count($dom->find('.class')));
         $this->assertEquals('<span><span class="class"></span></span>', (string) $dom);
@@ -237,7 +238,8 @@ public function testLoadFileBigTwice()
     public function testLoadFileBigTwicePreserveOption()
     {
         $dom = new Dom();
-        $dom->loadFromFile('tests/data/files/big.html', ['preserveLineBreaks' => true]);
+        $dom->loadFromFile('tests/data/files/big.html',
+            (new Options)->setPreserveLineBreaks(true));
         $post = $dom->find('.post-row', 0);
         $this->assertEquals(
             "<p>Журчанье воды<br />\nЧерно-белые тени<br />\nВновь на фонтане</p>",
@@ -261,7 +263,7 @@ public function testLoadFromUrl()
             ->andReturn($responseMock);
 
         $dom = new Dom();
-        $dom->loadFromUrl('http://google.com', [], $clientMock);
+        $dom->loadFromUrl('http://google.com', null, $clientMock);
         $this->assertEquals('VonBurgermeister', $dom->find('.post-row div .post-user font', 0)->text);
     }
 
@@ -397,9 +399,7 @@ public function testHasChildren()
     public function testWhitespaceInText()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'removeDoubleSpace' => false,
-        ]);
+        $dom->setOptions((new Options())->setRemoveDoubleSpace(false));
         $dom->loadStr('<pre>    Hello world</pre>');
         $this->assertEquals('<pre>    Hello world</pre>', (string) $dom);
     }
@@ -415,7 +415,7 @@ public function testGetComplexAttribute()
     public function testGetComplexAttributeHtmlSpecialCharsDecode()
     {
         $dom = new Dom();
-        $dom->setOptions(['htmlSpecialCharsDecode' => true]);
+        $dom->setOptions((new Options())->setHtmlSpecialCharsDecode(true));
         $dom->loadStr('<a href="?search=Fort+William&amp;session_type=face&amp;distance=100&amp;uqs=119846&amp;page=4" class="pagination-next">Next <span class="chevron">&gt;</span></a>');
         $a = $dom->find('a', 0);
         $this->assertEquals('Next <span class="chevron">></span>', $a->innerHtml);
@@ -563,7 +563,7 @@ public function testLoadGetAttributeWithBackslash()
     public function test25ChildrenFound()
     {
         $dom = new Dom();
-        $dom->setOptions(['whitespaceTextNode' => false]);
+        $dom->setOptions((new Options())->setWhitespaceTextNode(false));
         $dom->loadFromFile('tests/data/files/51children.html');
         $children = $dom->find('#red-line-g *');
         $this->assertEquals(25, \count($children));
@@ -596,22 +596,21 @@ public function testLessThanCharacterInJavascript()
         $results = (new Dom())->loadStr('<html><head><script type="text/javascript">
             console.log(1 < 3);
         </script></head><body><div id="panel"></div></body></html>',
-            [
-                'cleanupInput' => false,
-                'removeScripts' => false
-            ])->find('body');
+            (new Options())->setCleanupInput(false)
+                ->setRemoveScripts(false)
+            )->find('body');
         $this->assertCount(1, $results);
     }
 
     public function testUniqueIdForAllObjects()
     {
         // Create a dom which will be used as a parent/container for a paragraph
-        $dom1 = new \PHPHtmlParser\Dom;
+        $dom1 = new \PHPHtmlParser\Dom();
         $dom1->loadStr('<div>A container div</div>'); // Resets the counter (doesn't matter here as the counter was 0 even without resetting)
         $div = $dom1->firstChild();
 
         // Create a paragraph outside of the first dom
-        $dom2 = new \PHPHtmlParser\Dom;
+        $dom2 = new \PHPHtmlParser\Dom();
         $dom2->loadStr('<p>Our new paragraph.</p>'); // Resets the counter
         $paragraph = $dom2->firstChild();
 
@@ -647,7 +646,6 @@ public function testCompatibleWithWordPressShortcode()
 
         $node = $dom->find('p', 0);
         $this->assertEquals(' [wprs_alert type="success" content="this is a short code" /] ', $node->innerHtml);
-
     }
 
     public function testBrokenHtml()
diff --git a/tests/Options/CleanupTest.php b/tests/Options/CleanupTest.php
index b7e5325e..914078ac 100755
--- a/tests/Options/CleanupTest.php
+++ b/tests/Options/CleanupTest.php
@@ -3,6 +3,7 @@
 declare(strict_types=1);
 
 use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
 use PHPUnit\Framework\TestCase;
 
 class CleanupTest extends TestCase
@@ -10,9 +11,7 @@ class CleanupTest extends TestCase
     public function testCleanupInputTrue()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'cleanupInput' => true,
-        ]);
+        $dom->setOptions((new Options())->setCleanupInput(true));
         $dom->loadFromFile('tests/data/files/big.html');
         $this->assertEquals(0, \count($dom->find('style')));
         $this->assertEquals(0, \count($dom->find('script')));
@@ -21,9 +20,7 @@ public function testCleanupInputTrue()
     public function testCleanupInputFalse()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'cleanupInput' => false,
-        ]);
+        $dom->setOptions((new Options())->setCleanupInput(false));
         $dom->loadFromFile('tests/data/files/big.html');
         $this->assertEquals(1, \count($dom->find('style')));
         $this->assertEquals(22, \count($dom->find('script')));
@@ -32,9 +29,7 @@ public function testCleanupInputFalse()
     public function testRemoveStylesTrue()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'removeStyles' => true,
-        ]);
+        $dom->setOptions((new Options())->setRemoveStyles(true));
         $dom->loadFromFile('tests/data/files/big.html');
         $this->assertEquals(0, \count($dom->find('style')));
     }
@@ -42,9 +37,7 @@ public function testRemoveStylesTrue()
     public function testRemoveStylesFalse()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'removeStyles' => false,
-        ]);
+        $dom->setOptions((new Options())->setRemoveStyles(false));
         $dom->loadFromFile('tests/data/files/big.html');
         $this->assertEquals(1, \count($dom->find('style')));
         $this->assertEquals('text/css',
@@ -54,9 +47,7 @@ public function testRemoveStylesFalse()
     public function testRemoveScriptsTrue()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'removeScripts' => true,
-        ]);
+        $dom->setOptions((new Options())->setRemoveScripts(true));
         $dom->loadFromFile('tests/data/files/big.html');
         $this->assertEquals(0, \count($dom->find('script')));
     }
@@ -64,9 +55,7 @@ public function testRemoveScriptsTrue()
     public function testRemoveScriptsFalse()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'removeScripts' => false,
-        ]);
+        $dom->setOptions((new Options())->setRemoveScripts(false));
         $dom->loadFromFile('tests/data/files/big.html');
         $this->assertEquals(22, \count($dom->find('script')));
         $this->assertEquals('text/javascript',
@@ -85,9 +74,7 @@ public function testSmartyScripts()
     public function testSmartyScriptsDisabled()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'removeSmartyScripts' => false,
-        ]);
+        $dom->setOptions((new Options())->setRemoveSmartyScripts(false));
         $dom->loadStr('
         aa={123}
         ');
diff --git a/tests/Options/PreserveLineBreaks.php b/tests/Options/PreserveLineBreaks.php
index ad095a38..be396490 100755
--- a/tests/Options/PreserveLineBreaks.php
+++ b/tests/Options/PreserveLineBreaks.php
@@ -3,6 +3,7 @@
 declare(strict_types=1);
 
 use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
 use PHPUnit\Framework\TestCase;
 
 class PreserveLineBreaks extends TestCase
@@ -10,9 +11,8 @@ class PreserveLineBreaks extends TestCase
     public function testPreserveLineBreakTrue()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'preserveLineBreaks' => true,
-        ]);
+        $dom->setOptions((new Options())->setPreserveLineBreaks(true));
+
         $dom->loadStr('<div class="stream-container ">
 <div class="stream-item js-new-items-bar-container"> </div> <div class="stream">');
 
@@ -22,9 +22,7 @@ public function testPreserveLineBreakTrue()
     public function testPreserveLineBreakBeforeClosingTag()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'preserveLineBreaks' => true,
-        ]);
+        $dom->setOptions((new Options())->setPreserveLineBreaks(true));
         $dom->loadStr('<div class="stream-container "
  ><div class="stream-item js-new-items-bar-container"> </div> <div class="stream">');
 
diff --git a/tests/Options/StrictTest.php b/tests/Options/StrictTest.php
index 96d457b7..709f292d 100755
--- a/tests/Options/StrictTest.php
+++ b/tests/Options/StrictTest.php
@@ -4,6 +4,7 @@
 
 use PHPHtmlParser\Dom;
 use PHPHtmlParser\Exceptions\StrictException;
+use PHPHtmlParser\Options;
 use PHPUnit\Framework\TestCase;
 
 class StrictTest extends TestCase
@@ -11,9 +12,7 @@ class StrictTest extends TestCase
     public function testConfigStrict()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'strict' => true,
-        ]);
+        $dom->setOptions((new Options())->setStrict(true));
         $dom->loadStr('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>');
         $this->assertEquals(' ', $dom->getElementById('hey')->nextSibling()->text);
     }
@@ -21,9 +20,7 @@ public function testConfigStrict()
     public function testConfigStrictMissingSelfClosing()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'strict' => true,
-        ]);
+        $dom->setOptions((new Options())->setStrict(true));
         try {
             // should throw an exception
             $dom->loadStr('<div><p id="hey">Hey you</p><br><p id="ya">Ya you!</p></div>');
@@ -37,9 +34,7 @@ public function testConfigStrictMissingSelfClosing()
     public function testConfigStrictMissingAttribute()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'strict' => true,
-        ]);
+        $dom->setOptions((new Options())->setStrict(true));
         try {
             // should throw an exception
             $dom->loadStr('<div><p id="hey" block>Hey you</p> <p id="ya">Ya you!</p></div>');
@@ -53,9 +48,7 @@ public function testConfigStrictMissingAttribute()
     public function testConfigStrictBRTag()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'strict' => true,
-        ]);
+        $dom->setOptions((new Options())->setStrict(true));
         $dom->loadStr('<br />');
         $this->assertTrue(true);
     }
diff --git a/tests/Options/WhitespaceTextNodeTest.php b/tests/Options/WhitespaceTextNodeTest.php
index 0097f28d..245ef7f0 100755
--- a/tests/Options/WhitespaceTextNodeTest.php
+++ b/tests/Options/WhitespaceTextNodeTest.php
@@ -3,6 +3,7 @@
 declare(strict_types=1);
 
 use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
 use PHPUnit\Framework\TestCase;
 
 class WhitespaceTextNodeTest extends TestCase
@@ -10,9 +11,7 @@ class WhitespaceTextNodeTest extends TestCase
     public function testConfigGlobalNoWhitespaceTextNode()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'whitespaceTextNode' => false,
-        ]);
+        $dom->setOptions((new Options())->setWhitespaceTextNode(false));
         $dom->loadStr('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>');
         $this->assertEquals('Ya you!', $dom->getElementById('hey')->nextSibling()->text);
     }
@@ -20,12 +19,8 @@ public function testConfigGlobalNoWhitespaceTextNode()
     public function testConfigLocalOverride()
     {
         $dom = new Dom();
-        $dom->setOptions([
-            'whitespaceTextNode' => false,
-        ]);
-        $dom->loadStr('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>', [
-            'whitespaceTextNode' => true,
-        ]);
+        $dom->setOptions((new Options())->setWhitespaceTextNode(false));
+        $dom->loadStr('<div><p id="hey">Hey you</p> <p id="ya">Ya you!</p></div>', (new Options())->setWhitespaceTextNode(true));
         $this->assertEquals(' ', $dom->getElementById('hey')->nextSibling()->text);
     }
 }
diff --git a/tests/OptionsTest.php b/tests/OptionsTest.php
index a78f508f..f7406a14 100755
--- a/tests/OptionsTest.php
+++ b/tests/OptionsTest.php
@@ -2,8 +2,6 @@
 
 declare(strict_types=1);
 
-use PHPHtmlParser\Dom;
-use PHPHtmlParser\Exceptions\UnknownOptionException;
 use PHPHtmlParser\Options;
 use PHPUnit\Framework\TestCase;
 
@@ -13,137 +11,62 @@ public function testDefaultWhitespaceTextNode()
     {
         $options = new Options();
 
-        $this->assertTrue($options->whitespaceTextNode);
+        $this->assertTrue($options->isWhitespaceTextNode());
     }
 
     public function testSettingOption()
     {
         $options = new Options();
-        $options->setOptions([
-            'strict' => true,
-        ]);
-
-        $this->assertTrue($options->strict);
-    }
-
-    public function testAddingOption()
-    {
-        $this->expectException(UnknownOptionException::class);
+        $options->setStrict(true);
 
-        $options = new Options();
-        $options->setOptions([
-            'test' => true,
-        ]);
+        $this->assertTrue($options->isStrict());
     }
 
     public function testOverwritingOption()
     {
         $options = new Options();
-        $options->setOptions([
-            'strict' => false,
-        ])->setOptions([
-            'strict'             => true,
-            'whitespaceTextNode' => false,
-        ]);
-
-        $this->assertTrue($options->get('strict'));
-        $this->assertFalse($options->get('whitespaceTextNode'));
-    }
+        $options->setStrict(false);
+        $options2 = new Options();
+        $options2->setStrict(true);
+        $options2->setWhitespaceTextNode(false);
+        $options->setFromOptions($options2);
 
-    public function testGettingNoOption()
-    {
-        $options = new Options();
-        $this->assertEquals(null, $options->get('doesnotexist'));
+        $this->assertTrue($options->isStrict());
+        $this->assertFalse($options->isWhitespaceTextNode());
     }
 
     public function testSetters()
     {
         $options = new Options();
 
-        $options->setOptions([
-            'whitespaceTextNode'     => false,
-            'strict'                 => false,
-            'enforceEncoding'        => null,
-            'cleanupInput'           => false,
-            'removeScripts'          => false,
-            'removeStyles'           => false,
-            'preserveLineBreaks'     => false,
-            'removeDoubleSpace'      => false,
-            'removeSmartyScripts'    => false,
-            'htmlSpecialCharsDecode' => false,
-        ]);
-
         $options->setWhitespaceTextNode(true);
-        $this->assertTrue($options->get('whitespaceTextNode'));
+        $this->assertTrue($options->isWhitespaceTextNode());
 
         $options->setStrict(true);
-        $this->assertTrue($options->get('strict'));
+        $this->assertTrue($options->isStrict());
 
         $options->setEnforceEncoding('utf8');
-        $this->assertEquals('utf8', $options->get('enforceEncoding'));
+        $this->assertEquals('utf8', $options->getEnforceEncoding());
 
         $options->setCleanupInput(true);
-        $this->assertTrue($options->get('cleanupInput'));
+        $this->assertTrue($options->isCleanupInput());
 
         $options->setRemoveScripts(true);
-        $this->assertTrue($options->get('removeScripts'));
+        $this->assertTrue($options->isRemoveScripts());
 
         $options->setRemoveStyles(true);
-        $this->assertTrue($options->get('removeStyles'));
+        $this->assertTrue($options->isRemoveStyles());
 
         $options->setPreserveLineBreaks(true);
-        $this->assertTrue($options->get('preserveLineBreaks'));
+        $this->assertTrue($options->isPreserveLineBreaks());
 
         $options->setRemoveDoubleSpace(true);
-        $this->assertTrue($options->get('removeDoubleSpace'));
+        $this->assertTrue($options->isRemoveDoubleSpace());
 
         $options->setRemoveSmartyScripts(true);
-        $this->assertTrue($options->get('removeSmartyScripts'));
+        $this->assertTrue($options->isRemoveSmartyScripts());
 
         $options->setHtmlSpecialCharsDecode(true);
-        $this->assertTrue($options->get('htmlSpecialCharsDecode'));
-
-        // now reset to false
-
-        $options->setWhitespaceTextNode(false);
-        $this->assertFalse($options->get('whitespaceTextNode'));
-
-        $options->setStrict(false);
-        $this->assertFalse($options->get('strict'));
-
-        $options->setEnforceEncoding(null);
-        $this->assertNull($options->get('enforceEncoding'));
-
-        $options->setCleanupInput(false);
-        $this->assertFalse($options->get('cleanupInput'));
-
-        $options->setRemoveScripts(false);
-        $this->assertFalse($options->get('removeScripts'));
-
-        $options->setRemoveStyles(false);
-        $this->assertFalse($options->get('removeStyles'));
-
-        $options->setPreserveLineBreaks(false);
-        $this->assertFalse($options->get('preserveLineBreaks'));
-
-        $options->setRemoveDoubleSpace(false);
-        $this->assertFalse($options->get('removeDoubleSpace'));
-
-        $options->setRemoveSmartyScripts(false);
-        $this->assertFalse($options->get('removeSmartyScripts'));
-
-        $options->setHtmlSpecialCharsDecode(false);
-        $this->assertFalse($options->get('htmlSpecialCharsDecode'));
-    }
-
-    public function testUnknownOptionDom()
-    {
-        $dom = new Dom();
-        $dom->setOptions([
-            'unknown_option' => true,
-        ]);
-
-        $this->expectException(UnknownOptionException::class);
-        $dom->loadStr('<div></div>');
+        $this->assertTrue($options->isHtmlSpecialCharsDecode());
     }
 }
diff --git a/tests/StaticDomTest.php b/tests/StaticDomTest.php
index fbc1a5bd..73453633 100755
--- a/tests/StaticDomTest.php
+++ b/tests/StaticDomTest.php
@@ -73,7 +73,7 @@ public function testLoadFromUrl()
             ->once()
             ->andReturn($responseMock);
 
-        Dom::loadFromUrl('http://google.com', [], $clientMock);
+        Dom::loadFromUrl('http://google.com', null, $clientMock);
         $this->assertEquals('VonBurgermeister', Dom::find('.post-row div .post-user font', 0)->text);
     }
 }

From 7bba8adf4348c42e877275a6740689b90ef5707d Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Wed, 15 Jul 2020 02:09:17 +0000
Subject: [PATCH 45/68] Cleaned up the code

---
 src/PHPHtmlParser/DTO/Tag/AttributeDTO.php |   4 +-
 src/PHPHtmlParser/DTO/TagDTO.php           |  70 +++++++++
 src/PHPHtmlParser/Dom.php                  | 166 +++------------------
 src/PHPHtmlParser/Options.php              | 134 +++++++++++++++++
 tests/DomTest.php                          |  46 +-----
 tests/Options/NoSlashTest.php              |  45 ++++++
 tests/Options/SelfClosingTest.php          |  45 ++++++
 7 files changed, 321 insertions(+), 189 deletions(-)
 create mode 100644 src/PHPHtmlParser/DTO/TagDTO.php
 create mode 100644 tests/Options/NoSlashTest.php
 create mode 100644 tests/Options/SelfClosingTest.php

diff --git a/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
index 1f15c492..6ac22197 100755
--- a/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
+++ b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
@@ -17,12 +17,12 @@ final class AttributeDTO
     /**
      * @var bool
      */
-    private $doubleQuote = true;
+    private $doubleQuote;
 
     public function __construct(array $values)
     {
         $this->value = $values['value'];
-        $this->doubleQuote = $values['doubleQuote'];
+        $this->doubleQuote = $values['doubleQuote'] ?? true;
     }
 
     public function getValue(): ?string
diff --git a/src/PHPHtmlParser/DTO/TagDTO.php b/src/PHPHtmlParser/DTO/TagDTO.php
new file mode 100644
index 00000000..d1c365e1
--- /dev/null
+++ b/src/PHPHtmlParser/DTO/TagDTO.php
@@ -0,0 +1,70 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\DTO;
+
+use PHPHtmlParser\Dom\HtmlNode;
+
+final class TagDTO
+{
+    /**
+     * @var bool
+     */
+    private $status;
+
+    /**
+     * @var bool
+     */
+    private $closing;
+
+    /**
+     * @var ?HtmlNode
+     */
+    private $node;
+
+    /**
+     * @var ?string
+     */
+    private $tag;
+
+    public function __construct(array $values = [])
+    {
+        $this->status = $values['status'] ?? false;
+        $this->closing = $values['closing'] ?? false;
+        $this->node = $values['node'] ?? null;
+        $this->tag = $values['tag'] ?? null;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isStatus(): bool
+    {
+        return $this->status;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isClosing(): bool
+    {
+        return $this->closing;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getNode(): ?HtmlNode
+    {
+        return $this->node;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getTag(): ?string
+    {
+        return $this->tag;
+    }
+}
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index d2db15e2..68c8d144 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -10,6 +10,7 @@
 use PHPHtmlParser\Dom\Collection;
 use PHPHtmlParser\Dom\HtmlNode;
 use PHPHtmlParser\Dom\TextNode;
+use PHPHtmlParser\DTO\TagDTO;
 use PHPHtmlParser\Enum\StringToken;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
@@ -84,46 +85,17 @@ class Dom
      */
     private $options;
 
-    /**
-     * A list of tags which will always be self closing.
-     *
-     * @var array
-     */
-    private $selfClosing = [
-        'area',
-        'base',
-        'basefont',
-        'br',
-        'col',
-        'embed',
-        'hr',
-        'img',
-        'input',
-        'keygen',
-        'link',
-        'meta',
-        'param',
-        'source',
-        'spacer',
-        'track',
-        'wbr',
-    ];
-
-    /**
-     * A list of tags where there should be no /> at the end (html5 style).
-     *
-     * @var array
-     */
-    private $noSlash = [];
-
     /**
      * Returns the inner html of the root node.
      *
      * @throws ChildNotFoundException
      * @throws UnknownChildTypeException
+     * @throws NotLoadedException
      */
     public function __toString(): string
     {
+        $this->isLoaded();
+
         return $this->root->innerHtml();
     }
 
@@ -132,10 +104,14 @@ public function __toString(): string
      *
      * @param string $name
      *
+     * @throws NotLoadedException
+     *
      * @return mixed
      */
     public function __get($name)
     {
+        $this->isLoaded();
+
         return $this->root->$name;
     }
 
@@ -242,100 +218,6 @@ public function find(string $selector, int $nth = null)
         return $this->root->find($selector, $nth);
     }
 
-    /**
-     * Adds the tag (or tags in an array) to the list of tags that will always
-     * be self closing.
-     *
-     * @param string|array $tag
-     * @chainable
-     */
-    public function addSelfClosingTag($tag): Dom
-    {
-        if (!\is_array($tag)) {
-            $tag = [$tag];
-        }
-        foreach ($tag as $value) {
-            $this->selfClosing[] = $value;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Removes the tag (or tags in an array) from the list of tags that will
-     * always be self closing.
-     *
-     * @param string|array $tag
-     * @chainable
-     */
-    public function removeSelfClosingTag($tag): Dom
-    {
-        if (!\is_array($tag)) {
-            $tag = [$tag];
-        }
-        $this->selfClosing = \array_diff($this->selfClosing, $tag);
-
-        return $this;
-    }
-
-    /**
-     * Sets the list of self closing tags to empty.
-     *
-     * @chainable
-     */
-    public function clearSelfClosingTags(): Dom
-    {
-        $this->selfClosing = [];
-
-        return $this;
-    }
-
-    /**
-     * Adds a tag to the list of self closing tags that should not have a trailing slash.
-     *
-     * @param $tag
-     * @chainable
-     */
-    public function addNoSlashTag($tag): Dom
-    {
-        if (!\is_array($tag)) {
-            $tag = [$tag];
-        }
-        foreach ($tag as $value) {
-            $this->noSlash[] = $value;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Removes a tag from the list of no-slash tags.
-     *
-     * @param $tag
-     * @chainable
-     */
-    public function removeNoSlashTag($tag): Dom
-    {
-        if (!\is_array($tag)) {
-            $tag = [$tag];
-        }
-        $this->noSlash = \array_diff($this->noSlash, $tag);
-
-        return $this;
-    }
-
-    /**
-     * Empties the list of no-slash tags.
-     *
-     * @chainable
-     */
-    public function clearNoSlashTags(): Dom
-    {
-        $this->noSlash = [];
-
-        return $this;
-    }
-
     /**
      * Simple wrapper function that returns the first child.
      *
@@ -574,18 +456,18 @@ private function parse(): void
                 $str = $this->content->copyUntil('<');
             }
             if ($str == '') {
-                $info = $this->parseTag();
-                if (!$info['status']) {
+                $tagDTO = $this->parseTag();
+                if (!$tagDTO->isStatus()) {
                     // we are done here
                     $activeNode = null;
                     continue;
                 }
 
                 // check if it was a closing tag
-                if ($info['closing']) {
+                if ($tagDTO->isClosing()) {
                     $foundOpeningTag = true;
                     $originalNode = $activeNode;
-                    while ($activeNode->getTag()->name() != $info['tag']) {
+                    while ($activeNode->getTag()->name() != $tagDTO->getTag()) {
                         $activeNode = $activeNode->getParent();
                         if ($activeNode === null) {
                             // we could not find opening tag
@@ -600,12 +482,12 @@ private function parse(): void
                     continue;
                 }
 
-                if (!isset($info['node'])) {
+                if ($tagDTO->getNode() === null) {
                     continue;
                 }
 
                 /** @var AbstractNode $node */
-                $node = $info['node'];
+                $node = $tagDTO->getNode();
                 $activeNode->addChild($node);
 
                 // check if node is self closing
@@ -628,7 +510,7 @@ private function parse(): void
      *
      * @throws StrictException
      */
-    private function parseTag(): array
+    private function parseTag(): TagDTO
     {
         $return = [
             'status'  => false,
@@ -637,7 +519,7 @@ private function parseTag(): array
         ];
         if ($this->content->char() != '<') {
             // we are not at the beginning of a tag
-            return $return;
+            return new TagDTO();
         }
 
         // check if this is a closing tag
@@ -645,7 +527,7 @@ private function parseTag(): array
             $this->content->fastForward(1);
         } catch (ContentLengthException $exception) {
             // we are at the end of the file
-            return $return;
+            return new TagDTO();
         }
         if ($this->content->char() == '/') {
             // end tag
@@ -657,22 +539,22 @@ private function parseTag(): array
 
             // check if this closing tag counts
             $tag = \strtolower($tag);
-            if (\in_array($tag, $this->selfClosing, true)) {
+            if (\in_array($tag, $this->options->getSelfClosing(), true)) {
                 $return['status'] = true;
 
-                return $return;
+                return new TagDTO($return);
             }
             $return['status'] = true;
             $return['closing'] = true;
             $return['tag'] = \strtolower($tag);
 
-            return $return;
+            return new TagDTO($return);
         }
 
         $tag = \strtolower($this->content->copyByToken(StringToken::SLASH(), true));
         if (\trim($tag) == '') {
             // no tag found, invalid < found
-            return $return;
+            return new TagDTO();
         }
         $node = new HtmlNode($tag);
         $node->setHtmlSpecialCharsDecode($this->options->isHtmlSpecialCharsDecode());
@@ -754,7 +636,7 @@ private function parseTag(): array
             // self closing tag
             $node->getTag()->selfClosing();
             $this->content->fastForward(1);
-        } elseif (\in_array($tag, $this->selfClosing, true)) {
+        } elseif (\in_array($tag, $this->options->getSelfClosing(), true)) {
             // Should be a self closing tag, check if we are strict
             if ($this->options->isStrict()) {
                 $character = $this->content->getPosition();
@@ -765,7 +647,7 @@ private function parseTag(): array
             $node->getTag()->selfClosing();
 
             // Should this tag use a trailing slash?
-            if (\in_array($tag, $this->noSlash, true)) {
+            if (\in_array($tag, $this->options->getNoSlash(), true)) {
                 $node->getTag()->noTrailingSlash();
             }
         }
@@ -777,7 +659,7 @@ private function parseTag(): array
         $return['status'] = true;
         $return['node'] = $node;
 
-        return $return;
+        return new TagDTO($return);
     }
 
     /**
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index 9d1dfbfd..d995dbc8 100755
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -88,6 +88,38 @@ class Options
      */
     private $htmlSpecialCharsDecode = false;
 
+    /**
+     * A list of tags which will always be self closing.
+     *
+     * @var array
+     */
+    private $selfClosing = [
+        'area',
+        'base',
+        'basefont',
+        'br',
+        'col',
+        'embed',
+        'hr',
+        'img',
+        'input',
+        'keygen',
+        'link',
+        'meta',
+        'param',
+        'source',
+        'spacer',
+        'track',
+        'wbr',
+    ];
+
+    /**
+     * A list of tags where there should be no /> at the end (html5 style).
+     *
+     * @var array
+     */
+    private $noSlash = [];
+
     public function isWhitespaceTextNode(): bool
     {
         return $this->whitespaceTextNode;
@@ -208,6 +240,106 @@ public function setHtmlSpecialCharsDecode(bool $htmlSpecialCharsDecode): Options
         return $this;
     }
 
+    public function getSelfClosing(): array
+    {
+        return $this->selfClosing;
+    }
+
+    public function setSelfClosing(array $selfClosing): Options
+    {
+        $this->selfClosing = $selfClosing;
+
+        return $this;
+    }
+
+    /**
+     * Adds the tag to the list of tags that will always be self closing.
+     */
+    public function addSelfClosingTag(string $tag): Options
+    {
+        $this->selfClosing[] = $tag;
+
+        return $this;
+    }
+
+    /**
+     * Adds the tags to the list of tags that will always be self closing.
+     *
+     * @param string[] $tags
+     */
+    public function addSelfClosingTags(array $tags): Options
+    {
+        foreach ($tags as $tag) {
+            $this->selfClosing[] = $tag;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Removes the tag from the list of tags that will always be self closing.
+     */
+    public function removeSelfClosingTag(string $tag): Options
+    {
+        $tags = [$tag];
+        $this->selfClosing = \array_diff($this->selfClosing, $tags);
+
+        return $this;
+    }
+
+    /**
+     * Sets the list of self closing tags to empty.
+     */
+    public function clearSelfClosingTags(): Options
+    {
+        $this->selfClosing = [];
+
+        return $this;
+    }
+
+    public function getNoSlash(): array
+    {
+        return $this->noSlash;
+    }
+
+    public function setNoSlash(array $noSlash): Options
+    {
+        $this->noSlash = $noSlash;
+
+        return $this;
+    }
+
+    /**
+     * Adds a tag to the list of self closing tags that should not have a trailing slash.
+     */
+    public function addNoSlashTag(string $tag): Options
+    {
+        $this->noSlash[] = $tag;
+
+        return $this;
+    }
+
+    /**
+     * Removes a tag from the list of no-slash tags.
+     */
+    public function removeNoSlashTag(string $tag): Options
+    {
+        $tags = [$tag];
+        $this->noSlash = \array_diff($this->noSlash, $tags);
+
+        return $this;
+    }
+
+    /**
+     * Empties the list of no-slash tags.
+     */
+    public function clearNoSlashTags(): Options
+    {
+        $this->noSlash = [];
+
+        return $this;
+    }
+
     public function setFromOptions(Options $options): void
     {
         $this->setCleanupInput($options->isCleanupInput());
@@ -220,5 +352,7 @@ public function setFromOptions(Options $options): void
         $this->setRemoveStyles($options->isRemoveStyles());
         $this->setStrict($options->isStrict());
         $this->setWhitespaceTextNode($options->isWhitespaceTextNode());
+        $this->setSelfClosing($options->getSelfClosing());
+        $this->setNoSlash($options->getNoSlash());
     }
 }
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 81396962..96756d6c 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -104,50 +104,6 @@ public function testLoadClosingTagOnSelfClosing()
         $this->assertEquals('<br /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
     }
 
-    public function testLoadClosingTagOnSelfClosingNoSlash()
-    {
-        $dom = new Dom();
-        $dom->addNoSlashTag('br');
-
-        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
-        $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
-    }
-
-    public function testLoadClosingTagAddSelfClosingTag()
-    {
-        $dom = new Dom();
-        $dom->addSelfClosingTag('mytag');
-        $dom->loadStr('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></mytag></div>');
-        $this->assertEquals('<mytag /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
-    }
-
-    public function testLoadClosingTagAddSelfClosingTagArray()
-    {
-        $dom = new Dom();
-        $dom->addSelfClosingTag([
-            'mytag',
-            'othertag',
-        ]);
-        $dom->loadStr('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a><othertag></div>');
-        $this->assertEquals('<mytag /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a><othertag /></p>', $dom->find('div', 0)->innerHtml);
-    }
-
-    public function testLoadClosingTagRemoveSelfClosingTag()
-    {
-        $dom = new Dom();
-        $dom->removeSelfClosingTag('br');
-        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
-        $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></br>', $dom->find('div', 0)->innerHtml);
-    }
-
-    public function testLoadClosingTagClearSelfClosingTag()
-    {
-        $dom = new Dom();
-        $dom->clearSelfClosingTags();
-        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
-        $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></br>', $dom->find('div', 0)->innerHtml);
-    }
-
     public function testLoadNoValueAttribute()
     {
         $dom = new Dom();
@@ -239,7 +195,7 @@ public function testLoadFileBigTwicePreserveOption()
     {
         $dom = new Dom();
         $dom->loadFromFile('tests/data/files/big.html',
-            (new Options)->setPreserveLineBreaks(true));
+            (new Options())->setPreserveLineBreaks(true));
         $post = $dom->find('.post-row', 0);
         $this->assertEquals(
             "<p>Журчанье воды<br />\nЧерно-белые тени<br />\nВновь на фонтане</p>",
diff --git a/tests/Options/NoSlashTest.php b/tests/Options/NoSlashTest.php
new file mode 100644
index 00000000..93370b56
--- /dev/null
+++ b/tests/Options/NoSlashTest.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
+use PHPUnit\Framework\TestCase;
+
+class NoSlashTest extends TestCase
+{
+    public function testLoadClosingTagOnSelfClosingNoSlash()
+    {
+        $dom = new Dom();
+        $dom->setOptions((new Options())->addNoSlashTag('br'));
+
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
+        $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
+    }
+
+    public function testLoadClosingTagOnSelfClosingRemoveNoSlash()
+    {
+        $dom = new Dom();
+        $dom->setOptions(
+            (new Options())
+                ->addNoSlashTag('br')
+                ->removeNoSlashTag('br')
+        );
+
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
+        $this->assertEquals('<br /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
+    }
+
+    public function testLoadClosingTagOnSelfClosingClearNoSlash()
+    {
+        $dom = new Dom();
+        $dom->setOptions(
+            (new Options())
+                ->addNoSlashTag('br')
+                ->clearNoSlashTags()
+        );
+
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
+        $this->assertEquals('<br /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
+    }
+}
diff --git a/tests/Options/SelfClosingTest.php b/tests/Options/SelfClosingTest.php
new file mode 100644
index 00000000..f1349821
--- /dev/null
+++ b/tests/Options/SelfClosingTest.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
+use PHPUnit\Framework\TestCase;
+
+class SelfClosingTest extends TestCase
+{
+    public function testLoadClosingTagAddSelfClosingTag()
+    {
+        $dom = new Dom();
+        $dom->setOptions((new Options())->addSelfClosingTag('mytag'));
+        $dom->loadStr('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></mytag></div>');
+        $this->assertEquals('<mytag /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
+    }
+
+    public function testLoadClosingTagAddSelfClosingTagArray()
+    {
+        $dom = new Dom();
+        $dom->setOptions((new Options())->addSelfClosingTags([
+            'mytag',
+            'othertag',
+        ]));
+        $dom->loadStr('<div class="all"><mytag><p>Hey bro, <a href="google.com" data-quote="\"">click here</a><othertag></div>');
+        $this->assertEquals('<mytag /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a><othertag /></p>', $dom->find('div', 0)->innerHtml);
+    }
+
+    public function testLoadClosingTagRemoveSelfClosingTag()
+    {
+        $dom = new Dom();
+        $dom->setOptions((new Options())->removeSelfClosingTag('br'));
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
+        $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></br>', $dom->find('div', 0)->innerHtml);
+    }
+
+    public function testLoadClosingTagClearSelfClosingTag()
+    {
+        $dom = new Dom();
+        $dom->setOptions((new Options())->clearSelfClosingTags());
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
+        $this->assertEquals('<br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></br>', $dom->find('div', 0)->innerHtml);
+    }
+}

From 8f43f08fe9f5f4d002e4cf8124a6e48c0d582652 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Wed, 15 Jul 2020 03:13:13 +0000
Subject: [PATCH 46/68] Fixed #215 - Added support for <? tags

---
 src/PHPHtmlParser/Content.php          |  4 +-
 src/PHPHtmlParser/Dom.php              | 40 +++++++------
 src/PHPHtmlParser/Dom/AbstractNode.php |  4 +-
 src/PHPHtmlParser/Dom/InnerNode.php    |  2 +-
 src/PHPHtmlParser/Dom/Tag.php          | 41 ++++++++++---
 src/PHPHtmlParser/Options.php          | 79 +++++++++++++++-----------
 tests/DomTest.php                      |  8 +++
 tests/Node/TagTest.php                 |  4 +-
 tests/OptionsTest.php                  |  2 +-
 9 files changed, 116 insertions(+), 68 deletions(-)

diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
index fdb741c4..63cbe78b 100755
--- a/src/PHPHtmlParser/Content.php
+++ b/src/PHPHtmlParser/Content.php
@@ -75,7 +75,7 @@ public function char(?int $char = null): string
     /**
      * Moves the current position forward.
      *
-     * @chainable
+     *
      *
      * @throws ContentLengthException
      */
@@ -101,7 +101,7 @@ public function canFastForward(int $count): bool
     /**
      * Moves the current position backward.
      *
-     * @chainable
+     *
      */
     public function rewind(int $count): Content
     {
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 68c8d144..5f097a57 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -9,6 +9,7 @@
 use PHPHtmlParser\Dom\AbstractNode;
 use PHPHtmlParser\Dom\Collection;
 use PHPHtmlParser\Dom\HtmlNode;
+use PHPHtmlParser\Dom\Tag;
 use PHPHtmlParser\Dom\TextNode;
 use PHPHtmlParser\DTO\TagDTO;
 use PHPHtmlParser\Enum\StringToken;
@@ -171,10 +172,10 @@ public function loadStr(string $str, ?Options $options = null): Dom
     {
         $this->options = new Options();
         if ($this->globalOptions !== null) {
-            $this->options->setFromOptions($this->globalOptions);
+            $this->options = $this->options->setFromOptions($this->globalOptions);
         }
         if ($options !== null) {
-            $this->options->setFromOptions($options);
+            $this->options = $this->options->setFromOptions($options);
         }
 
         $this->rawSize = \strlen($str);
@@ -194,7 +195,7 @@ public function loadStr(string $str, ?Options $options = null): Dom
     /**
      * Sets a global options array to be used by all load calls.
      *
-     * @chainable
+     *
      */
     public function setOptions(Options $options): Dom
     {
@@ -512,11 +513,7 @@ private function parse(): void
      */
     private function parseTag(): TagDTO
     {
-        $return = [
-            'status'  => false,
-            'closing' => false,
-            'node'    => null,
-        ];
+        $return = [];
         if ($this->content->char() != '<') {
             // we are not at the beginning of a tag
             return new TagDTO();
@@ -549,12 +546,20 @@ private function parseTag(): TagDTO
             $return['tag'] = \strtolower($tag);
 
             return new TagDTO($return);
-        }
-
-        $tag = \strtolower($this->content->copyByToken(StringToken::SLASH(), true));
-        if (\trim($tag) == '') {
-            // no tag found, invalid < found
-            return new TagDTO();
+        } elseif ($this->content->char() == '?') {
+            // special setting tag
+            $tag = $this->content->fastForward(1)
+                ->copyByToken(StringToken::SLASH(), true);
+            $tag = (new Tag($tag))
+                ->setOpening('<?')
+                ->setClosing(' ?>')
+                ->selfClosing();
+        } else {
+            $tag = \strtolower($this->content->copyByToken(StringToken::SLASH(), true));
+            if (\trim($tag) == '') {
+                // no tag found, invalid < found
+                return new TagDTO();
+            }
         }
         $node = new HtmlNode($tag);
         $node->setHtmlSpecialCharsDecode($this->options->isHtmlSpecialCharsDecode());
@@ -631,23 +636,22 @@ private function parseTag(): TagDTO
         }
 
         $this->content->skipByToken(StringToken::BLANK());
-        $tag = \strtolower($tag);
         if ($this->content->char() == '/') {
             // self closing tag
             $node->getTag()->selfClosing();
             $this->content->fastForward(1);
-        } elseif (\in_array($tag, $this->options->getSelfClosing(), true)) {
+        } elseif (\in_array($node->getTag()->name(), $this->options->getSelfClosing(), true)) {
             // Should be a self closing tag, check if we are strict
             if ($this->options->isStrict()) {
                 $character = $this->content->getPosition();
-                throw new StrictException("Tag '$tag' is not self closing! (character #$character)");
+                throw new StrictException("Tag '".$node->getTag()->name()."' is not self closing! (character #$character)");
             }
 
             // We force self closing on this tag.
             $node->getTag()->selfClosing();
 
             // Should this tag use a trailing slash?
-            if (\in_array($tag, $this->options->getNoSlash(), true)) {
+            if (\in_array($node->getTag()->name(), $this->options->getNoSlash(), true)) {
                 $node->getTag()->noTrailingSlash();
             }
         }
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/AbstractNode.php
index 3d67ab5c..9c89b5ce 100755
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/AbstractNode.php
@@ -304,7 +304,7 @@ public function getTag(): Tag
      * Replaces the tag for this node.
      *
      * @param string|Tag $tag
-     * @chainable
+     *
      */
     public function setTag($tag): AbstractNode
     {
@@ -365,7 +365,7 @@ public function hasAttribute(string $key): bool
      * A wrapper method that simply calls the setAttribute method
      * on the tag of this node.
      *
-     * @chainable
+     *
      */
     public function setAttribute(string $key, ?string $value, bool $doubleQuote = true): AbstractNode
     {
diff --git a/src/PHPHtmlParser/Dom/InnerNode.php b/src/PHPHtmlParser/Dom/InnerNode.php
index 60c120d7..07f16c7d 100755
--- a/src/PHPHtmlParser/Dom/InnerNode.php
+++ b/src/PHPHtmlParser/Dom/InnerNode.php
@@ -205,7 +205,7 @@ public function insertAfter(AbstractNode $child, int $id): bool
     /**
      * Removes the child by id.
      *
-     * @chainable
+     *
      */
     public function removeChild(int $id): InnerNode
     {
diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
index 8fc84874..a98590e4 100755
--- a/src/PHPHtmlParser/Dom/Tag.php
+++ b/src/PHPHtmlParser/Dom/Tag.php
@@ -58,6 +58,19 @@ class Tag
      */
     private $HtmlSpecialCharsDecode = false;
 
+    /**
+     * What the opening of this tag will be.
+     *
+     * @var string
+     */
+    private $opening = '<';
+
+    /**
+     * What the closing tag for self-closing elements should be.
+     * @var string
+     */
+    private $closing = ' />';
+
     /**
      * Sets up the tag with a name.
      *
@@ -79,25 +92,37 @@ public function name(): string
     /**
      * Sets the tag to be self closing.
      *
-     * @chainable
+     *
      */
     public function selfClosing(): Tag
     {
         $this->selfClosing = true;
 
-        return $this;
+        return clone $this;
+    }
+
+    public function setOpening(string $opening): Tag
+    {
+        $this->opening = $opening;
+        return clone $this;
+    }
+
+    public function setClosing(string $closing): Tag
+    {
+        $this->closing = $closing;
+        return clone $this;
     }
 
     /**
      * Sets the tag to not use a trailing slash.
      *
-     * @chainable
+     *
      */
     public function noTrailingSlash(): Tag
     {
         $this->trailingSlash = false;
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -131,7 +156,7 @@ public function noise(string $noise): Tag
     {
         $this->noise = $noise;
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -148,7 +173,7 @@ public function setAttribute(string $key, ?string $attributeValue, bool $doubleQ
         }
         $this->attr[\strtolower($key)] = $attributeDTO;
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -296,7 +321,7 @@ public function hasAttribute(string $key)
      */
     public function makeOpeningTag()
     {
-        $return = '<' . $this->name;
+        $return = $this->opening . $this->name;
 
         // add the attributes
         foreach (\array_keys($this->attr) as $key) {
@@ -317,7 +342,7 @@ public function makeOpeningTag()
         }
 
         if ($this->selfClosing && $this->trailingSlash) {
-            return $return . ' />';
+            return $return . $this->closing;
         }
 
         return $return . '>';
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index d995dbc8..ffd3c734 100755
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -91,7 +91,7 @@ class Options
     /**
      * A list of tags which will always be self closing.
      *
-     * @var array
+     * @var string[]
      */
     private $selfClosing = [
         'area',
@@ -116,7 +116,7 @@ class Options
     /**
      * A list of tags where there should be no /> at the end (html5 style).
      *
-     * @var array
+     * @var string[]
      */
     private $noSlash = [];
 
@@ -129,7 +129,7 @@ public function setWhitespaceTextNode(bool $whitespaceTextNode): Options
     {
         $this->whitespaceTextNode = $whitespaceTextNode;
 
-        return $this;
+        return clone $this;
     }
 
     public function isStrict(): bool
@@ -141,7 +141,7 @@ public function setStrict(bool $strict): Options
     {
         $this->strict = $strict;
 
-        return $this;
+        return clone $this;
     }
 
     public function getEnforceEncoding(): ?string
@@ -153,7 +153,7 @@ public function setEnforceEncoding(?string $enforceEncoding): Options
     {
         $this->enforceEncoding = $enforceEncoding;
 
-        return $this;
+        return clone $this;
     }
 
     public function isCleanupInput(): bool
@@ -165,7 +165,7 @@ public function setCleanupInput(bool $cleanupInput): Options
     {
         $this->cleanupInput = $cleanupInput;
 
-        return $this;
+        return clone $this;
     }
 
     public function isRemoveScripts(): bool
@@ -177,7 +177,7 @@ public function setRemoveScripts(bool $removeScripts): Options
     {
         $this->removeScripts = $removeScripts;
 
-        return $this;
+        return clone $this;
     }
 
     public function isRemoveStyles(): bool
@@ -189,7 +189,7 @@ public function setRemoveStyles(bool $removeStyles): Options
     {
         $this->removeStyles = $removeStyles;
 
-        return $this;
+        return clone $this;
     }
 
     public function isPreserveLineBreaks(): bool
@@ -201,7 +201,7 @@ public function setPreserveLineBreaks(bool $preserveLineBreaks): Options
     {
         $this->preserveLineBreaks = $preserveLineBreaks;
 
-        return $this;
+        return clone $this;
     }
 
     public function isRemoveDoubleSpace(): bool
@@ -213,7 +213,7 @@ public function setRemoveDoubleSpace(bool $removeDoubleSpace): Options
     {
         $this->removeDoubleSpace = $removeDoubleSpace;
 
-        return $this;
+        return clone $this;
     }
 
     public function isRemoveSmartyScripts(): bool
@@ -225,7 +225,7 @@ public function setRemoveSmartyScripts(bool $removeSmartyScripts): Options
     {
         $this->removeSmartyScripts = $removeSmartyScripts;
 
-        return $this;
+        return clone $this;
     }
 
     public function isHtmlSpecialCharsDecode(): bool
@@ -237,9 +237,12 @@ public function setHtmlSpecialCharsDecode(bool $htmlSpecialCharsDecode): Options
     {
         $this->htmlSpecialCharsDecode = $htmlSpecialCharsDecode;
 
-        return $this;
+        return clone $this;
     }
 
+    /**
+     * @return string[]
+     */
     public function getSelfClosing(): array
     {
         return $this->selfClosing;
@@ -249,7 +252,7 @@ public function setSelfClosing(array $selfClosing): Options
     {
         $this->selfClosing = $selfClosing;
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -259,7 +262,7 @@ public function addSelfClosingTag(string $tag): Options
     {
         $this->selfClosing[] = $tag;
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -273,7 +276,7 @@ public function addSelfClosingTags(array $tags): Options
             $this->selfClosing[] = $tag;
         }
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -284,7 +287,7 @@ public function removeSelfClosingTag(string $tag): Options
         $tags = [$tag];
         $this->selfClosing = \array_diff($this->selfClosing, $tags);
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -294,19 +297,25 @@ public function clearSelfClosingTags(): Options
     {
         $this->selfClosing = [];
 
-        return $this;
+        return clone $this;
     }
 
+    /**
+     * @return string[]
+     */
     public function getNoSlash(): array
     {
         return $this->noSlash;
     }
 
+    /**
+     * @param string[] $noSlash
+     */
     public function setNoSlash(array $noSlash): Options
     {
         $this->noSlash = $noSlash;
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -316,7 +325,7 @@ public function addNoSlashTag(string $tag): Options
     {
         $this->noSlash[] = $tag;
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -327,7 +336,7 @@ public function removeNoSlashTag(string $tag): Options
         $tags = [$tag];
         $this->noSlash = \array_diff($this->noSlash, $tags);
 
-        return $this;
+        return clone $this;
     }
 
     /**
@@ -337,22 +346,24 @@ public function clearNoSlashTags(): Options
     {
         $this->noSlash = [];
 
-        return $this;
+        return clone $this;
     }
 
-    public function setFromOptions(Options $options): void
+    public function setFromOptions(Options $options): Options
     {
-        $this->setCleanupInput($options->isCleanupInput());
-        $this->setEnforceEncoding($options->getEnforceEncoding());
-        $this->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
-        $this->setPreserveLineBreaks($options->isPreserveLineBreaks());
-        $this->setRemoveDoubleSpace($options->isRemoveDoubleSpace());
-        $this->setRemoveScripts($options->isRemoveScripts());
-        $this->setRemoveSmartyScripts($options->isRemoveSmartyScripts());
-        $this->setRemoveStyles($options->isRemoveStyles());
-        $this->setStrict($options->isStrict());
-        $this->setWhitespaceTextNode($options->isWhitespaceTextNode());
-        $this->setSelfClosing($options->getSelfClosing());
-        $this->setNoSlash($options->getNoSlash());
+        $newOptions = $this->setCleanupInput($options->isCleanupInput())
+            ->setEnforceEncoding($options->getEnforceEncoding())
+            ->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode())
+            ->setPreserveLineBreaks($options->isPreserveLineBreaks())
+            ->setRemoveDoubleSpace($options->isRemoveDoubleSpace())
+            ->setRemoveScripts($options->isRemoveScripts())
+            ->setRemoveSmartyScripts($options->isRemoveSmartyScripts())
+            ->setRemoveStyles($options->isRemoveStyles())
+            ->setStrict($options->isStrict())
+            ->setWhitespaceTextNode($options->isWhitespaceTextNode())
+            ->setSelfClosing($options->getSelfClosing())
+            ->setNoSlash($options->getNoSlash());
+
+        return $newOptions;
     }
 }
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 96756d6c..fed044b8 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -611,4 +611,12 @@ public function testBrokenHtml()
 
         $this->assertEquals('<the thing broke itv></the>', $dom->outerHtml);
     }
+
+    public function testXMLOpeningToken()
+    {
+        $dom = new Dom();
+        $dom->loadStr('<?xml version="1.0" encoding="UTF-8"?><p>fun time</p>');
+
+        $this->assertEquals('<?xml version="1.0" encoding="UTF-8" ?><p>fun time</p>', $dom->outerHtml);
+    }
 }
diff --git a/tests/Node/TagTest.php b/tests/Node/TagTest.php
index 601e82eb..f14de7e2 100755
--- a/tests/Node/TagTest.php
+++ b/tests/Node/TagTest.php
@@ -159,8 +159,8 @@ public function testMakeOpeningTagSelfClosing()
             ],
         ];
 
-        $tag = new Tag('div');
-        $tag->selfClosing()
+        $tag = (new Tag('div'))
+            ->selfClosing()
             ->setAttributes($attr);
         $this->assertEquals('<div class="clear-fix" />', $tag->makeOpeningTag());
     }
diff --git a/tests/OptionsTest.php b/tests/OptionsTest.php
index f7406a14..43dd6fb6 100755
--- a/tests/OptionsTest.php
+++ b/tests/OptionsTest.php
@@ -29,7 +29,7 @@ public function testOverwritingOption()
         $options2 = new Options();
         $options2->setStrict(true);
         $options2->setWhitespaceTextNode(false);
-        $options->setFromOptions($options2);
+        $options = $options->setFromOptions($options2);
 
         $this->assertTrue($options->isStrict());
         $this->assertFalse($options->isWhitespaceTextNode());

From a78054fec726427e723bd31fcf10f21403e5e4d7 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Wed, 15 Jul 2020 03:56:54 +0000
Subject: [PATCH 47/68] Cleaned up code

---
 .travis.yml                                  |  4 ++--
 src/PHPHtmlParser/Contracts/DomInterface.php | 23 ++++++++++++++++++++
 src/PHPHtmlParser/Dom.php                    |  5 +++--
 src/PHPHtmlParser/Dom/InnerNode.php          | 11 ++++++++++
 src/PHPHtmlParser/Selector/Seeker.php        | 11 +++++-----
 src/PHPHtmlParser/Selector/Selector.php      |  2 --
 tests/Selector/SeekerTest.php                |  2 +-
 7 files changed, 46 insertions(+), 12 deletions(-)
 create mode 100644 src/PHPHtmlParser/Contracts/DomInterface.php

diff --git a/.travis.yml b/.travis.yml
index 9ffb2529..a7abcac9 100755
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,7 +14,7 @@ script:
   - mkdir -p build/logs
   - php vendor/bin/phpunit --coverage-clover build/logs/clover.xml
 
-after_script:
-  - travis_retry php vendor/bin/coveralls
+after_success:
+  - travis_retry php vendor/bin/php-coveralls -v
   - wget https://scrutinizer-ci.com/ocular.phar
   - php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml
diff --git a/src/PHPHtmlParser/Contracts/DomInterface.php b/src/PHPHtmlParser/Contracts/DomInterface.php
new file mode 100644
index 00000000..b803f8f2
--- /dev/null
+++ b/src/PHPHtmlParser/Contracts/DomInterface.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Contracts;
+
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
+use Psr\Http\Client\ClientInterface;
+use Psr\Http\Message\RequestInterface;
+
+interface DomInterface
+{
+    public function loadFromFile(string $file, ?Options $options = null): Dom;
+
+    public function loadFromUrl(string $url, ?Options $options, ?ClientInterface $client = null, ?RequestInterface $request = null): Dom;
+
+    public function loadStr(string $str, ?Options $options = null): Dom;
+
+    public function setOptions(Options $options): Dom;
+
+    public function find(string $selector, int $nth = null);
+}
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 5f097a57..10d19144 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -6,6 +6,7 @@
 
 use GuzzleHttp\Psr7\Request;
 use Http\Adapter\Guzzle6\Client;
+use PHPHtmlParser\Contracts\DomInterface;
 use PHPHtmlParser\Dom\AbstractNode;
 use PHPHtmlParser\Dom\Collection;
 use PHPHtmlParser\Dom\HtmlNode;
@@ -27,7 +28,7 @@
 /**
  * Class Dom.
  */
-class Dom
+class Dom implements DomInterface
 {
     /**
      * Contains the root node of this dom tree.
@@ -450,7 +451,7 @@ private function parse(): void
         $activeNode = $this->root;
         while ($activeNode !== null) {
             if ($activeNode && $activeNode->tag->name() === 'script'
-                && $this->options->isCleanupInput() != true
+                && $this->options->isCleanupInput() !== true
             ) {
                 $str = $this->content->copyUntil('</');
             } else {
diff --git a/src/PHPHtmlParser/Dom/InnerNode.php b/src/PHPHtmlParser/Dom/InnerNode.php
index 07f16c7d..bb0b98da 100755
--- a/src/PHPHtmlParser/Dom/InnerNode.php
+++ b/src/PHPHtmlParser/Dom/InnerNode.php
@@ -98,6 +98,7 @@ public function countChildren(): int
      *
      * @throws ChildNotFoundException
      * @throws CircularException
+     * @throws LogicalException
      */
     public function addChild(AbstractNode $child, int $before = -1): bool
     {
@@ -158,6 +159,10 @@ public function addChild(AbstractNode $child, int $before = -1): bool
 
         // add the child
         $combination = \array_combine($keys, $children);
+        if ($combination === false) {
+            // The number of elements for each array isn't equal or if the arrays are empty.
+            throw new LogicalException('array combine failed during add child method call.');
+        }
         $this->children = $combination;
 
         // tell child I am the new parent
@@ -300,6 +305,8 @@ public function isChild(int $id): bool
     /**
      * Removes the child with id $childId and replace it with the new child
      * $newChild.
+     *
+     * @throws LogicalException
      */
     public function replaceChild(int $childId, AbstractNode $newChild): void
     {
@@ -312,6 +319,10 @@ public function replaceChild(int $childId, AbstractNode $newChild): void
         $index = \array_search($childId, $keys, true);
         $keys[$index] = $newChild->id();
         $combination = \array_combine($keys, $this->children);
+        if ($combination === false) {
+            // The number of elements for each array isn't equal or if the arrays are empty.
+            throw new LogicalException('array combine failed during replace child method call.');
+        }
         $this->children = $combination;
         $this->children[$newChild->id()] = [
             'prev' => $oldChild['prev'],
diff --git a/src/PHPHtmlParser/Selector/Seeker.php b/src/PHPHtmlParser/Selector/Seeker.php
index ca92cb29..523aa42e 100644
--- a/src/PHPHtmlParser/Selector/Seeker.php
+++ b/src/PHPHtmlParser/Selector/Seeker.php
@@ -63,12 +63,12 @@ public function seek(array $nodes, RuleDTO $rule, array $options): array
                 }
 
                 $pass = $this->checkTag($rule, $child);
-                if ($pass && $rule->getKey() != null) {
+                if ($pass && $rule->getKey() !== null) {
                     $pass = $this->checkKey($rule, $child);
                 }
                 if ($pass &&
-                    $rule->getKey() != null &&
-                    $rule->getValue() != null &&
+                    $rule->getKey() !== null &&
+                    $rule->getValue() !== null &&
                     $rule->getValue() != '*'
                 ) {
                     $pass = $this->checkComparison($rule, $child);
@@ -238,8 +238,9 @@ private function checkNodeValue(
     ): bool {
         $check = false;
         if (
-            $rule->getValue() != null &&
-            \is_string($rule->getValue())
+            $rule->getValue() !== null &&
+            \is_string($rule->getValue()) &&
+            $nodeValue !== null
         ) {
             $check = $this->match($rule->getOperator(), $rule->getValue(), $nodeValue);
         }
diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
index 4c45da01..7179ee1f 100755
--- a/src/PHPHtmlParser/Selector/Selector.php
+++ b/src/PHPHtmlParser/Selector/Selector.php
@@ -48,8 +48,6 @@ public function __construct(string $selector, ?ParserInterface $parser = null, ?
 
     /**
      * Returns the selectors that where found in __construct.
-     *
-     * @return array
      */
     public function getParsedSelectorCollectionDTO(): ParsedSelectorCollectionDTO
     {
diff --git a/tests/Selector/SeekerTest.php b/tests/Selector/SeekerTest.php
index 4e2d9e4f..a5106e98 100644
--- a/tests/Selector/SeekerTest.php
+++ b/tests/Selector/SeekerTest.php
@@ -19,7 +19,7 @@ public function testSeekReturnEmptyArray()
             'alterNext' => false,
         ]);
         $seeker = new Seeker();
-        $results = $seeker->seek([], $ruleDTO, [], false);
+        $results = $seeker->seek([], $ruleDTO, []);
         $this->assertCount(0, $results);
     }
 }

From 3f1f6d60e4572c43c50378b14f102bc9caf33f30 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Fri, 17 Jul 2020 03:14:48 +0000
Subject: [PATCH 48/68] Cleaned up tests

---
 .travis.yml                 |   1 -
 phpunit.xml                 |  45 +++++++------
 src/PHPHtmlParser/Dom.php   |   2 +-
 tests/Dom/LoadTest.php      |  99 ++++++++++++++++++++++++++++
 tests/Dom/NotLoadedTest.php |  34 ++++++++++
 tests/DomTest.php           | 127 ++++--------------------------------
 6 files changed, 170 insertions(+), 138 deletions(-)
 create mode 100644 tests/Dom/LoadTest.php
 create mode 100644 tests/Dom/NotLoadedTest.php

diff --git a/.travis.yml b/.travis.yml
index a7abcac9..25ba270f 100755
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,6 @@
 language: php
 
 php:
-  - 7.1
   - 7.2
   - 7.3
   - 7.4
diff --git a/phpunit.xml b/phpunit.xml
index d0aa7db8..04b1d77d 100755
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -1,26 +1,29 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit backupGlobals="false"
-	backupStaticAttributes="false"
-	bootstrap="phpunit.php"
-	colors="true"
-	convertErrorsToExceptions="true"
-	convertNoticesToExceptions="true"
-	convertWarningsToExceptions="true"
-	processIsolation="false"
-	stopOnFailure="false"
+    backupStaticAttributes="false"
+    bootstrap="phpunit.php"
+    colors="true"
+    convertErrorsToExceptions="true"
+    convertNoticesToExceptions="true"
+    convertWarningsToExceptions="true"
+    processIsolation="false"
+    stopOnFailure="false"
+    beStrictAboutChangesToGlobalState="true"
+    beStrictAboutTestsThatDoNotTestAnything="true"
+    executionOrder="random"
 >
-	<testsuites>
-		<testsuite name="Repository Test Suite">
-			<directory>./tests/</directory>
-		</testsuite>
-	</testsuites>
+    <testsuites>
+        <testsuite name="Repository Test Suite">
+            <directory>./tests/</directory>
+        </testsuite>
+    </testsuites>
 
-	<filter>
-		<whitelist addUncoveredFilesFromWhitelist="false">
-			<directory suffix=".php">src</directory>
-			<exclude>
-				<directory suffix=".php">vendor</directory>
-			</exclude>
-		</whitelist>
-	</filter>
+    <filter>
+        <whitelist addUncoveredFilesFromWhitelist="false">
+            <directory suffix=".php">src</directory>
+            <exclude>
+                <directory suffix=".php">vendor</directory>
+            </exclude>
+        </whitelist>
+    </filter>
 </phpunit>
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 10d19144..df5b344e 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -349,7 +349,7 @@ private function isLoaded(): void
      */
     private function clean(string $str): string
     {
-        if ($this->options->isCleanupInput() != true) {
+        if (!$this->options->isCleanupInput()) {
             // skip entire cleanup step
             return $str;
         }
diff --git a/tests/Dom/LoadTest.php b/tests/Dom/LoadTest.php
new file mode 100644
index 00000000..6079d2f5
--- /dev/null
+++ b/tests/Dom/LoadTest.php
@@ -0,0 +1,99 @@
+<?php
+
+declare(strict_types=1);
+
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Exceptions\NotLoadedException;
+use PHPUnit\Framework\TestCase;
+
+class LoadTest extends TestCase
+{
+    /**
+     * @var Dom
+     */
+    private $dom;
+
+    public function setUp()
+    {
+        $dom = new Dom();
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></br></div><br class="both" />');
+        $this->dom = $dom;
+    }
+
+    public function tearDown()
+    {
+        Mockery::close();
+    }
+
+    public function testLoadEscapeQuotes()
+    {
+        $a = $this->dom->find('a', 0);
+        $this->assertEquals('<a href="google.com" id="78" data-quote="\"">click here</a>', $a->outerHtml);
+    }
+
+    public function testLoadNoClosingTag()
+    {
+        $p = $this->dom->find('p', 0);
+        $this->assertEquals('Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a>', $p->innerHtml);
+    }
+
+    public function testLoadClosingTagOnSelfClosing()
+    {
+        $this->assertCount(2, $this->dom->find('br'));
+    }
+
+    public function testIncorrectAccess()
+    {
+        $div = $this->dom->find('div', 0);
+        $this->assertEquals(null, $div->foo);
+    }
+
+    public function testLoadAttributeOnSelfClosing()
+    {
+        $br = $this->dom->find('br', 1);
+        $this->assertEquals('both', $br->getAttribute('class'));
+    }
+
+    public function testToStringMagic()
+    {
+        $this->assertEquals('<div class="all"><br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p></div><br class="both" />', (string) $this->dom);
+    }
+
+    public function testGetMagic()
+    {
+        $this->assertEquals('<div class="all"><br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p></div><br class="both" />', $this->dom->innerHtml);
+    }
+
+    public function testFirstChild()
+    {
+        $this->assertEquals('<div class="all"><br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p></div>', $this->dom->firstChild()->outerHtml);
+    }
+
+    public function testLastChild()
+    {
+        $this->assertEquals('<br class="both" />', $this->dom->lastChild()->outerHtml);
+    }
+
+    public function testGetElementById()
+    {
+        $this->assertEquals('<a href="google.com" id="78" data-quote="\"">click here</a>', $this->dom->getElementById('78')->outerHtml);
+    }
+
+    public function testGetElementsByTag()
+    {
+        $this->assertEquals('<p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p>', $this->dom->getElementsByTag('p')[0]->outerHtml);
+    }
+
+    public function testGetElementsByClass()
+    {
+        $this->assertEquals('<br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p>', $this->dom->getElementsByClass('all')[0]->innerHtml);
+    }
+
+    public function testDeleteNode()
+    {
+        $a = $this->dom->find('a')[0];
+        $a->delete();
+        unset($a);
+        $this->assertEquals('<div class="all"><br /><p>Hey bro, </p></div><br class="both" />', (string) $this->dom);
+    }
+}
diff --git a/tests/Dom/NotLoadedTest.php b/tests/Dom/NotLoadedTest.php
new file mode 100644
index 00000000..a8cc42ff
--- /dev/null
+++ b/tests/Dom/NotLoadedTest.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Exceptions\NotLoadedException;
+use PHPUnit\Framework\TestCase;
+
+class NotLoadedTest extends TestCase
+{
+    /**
+     * @var Dom
+     */
+    private $dom;
+
+    public function setUp()
+    {
+        $dom = new Dom();
+        $this->dom = $dom;
+    }
+
+    public function tearDown()
+    {
+        Mockery::close();
+    }
+
+    public function testNotLoaded()
+    {
+        $this->expectException(NotLoadedException::class);
+        $div = $this->dom->find('div', 0);
+    }
+}
+
+
diff --git a/tests/DomTest.php b/tests/DomTest.php
index fed044b8..fb740235 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -3,6 +3,7 @@
 declare(strict_types=1);
 
 use PHPHtmlParser\Dom;
+use PHPHtmlParser\Exceptions\NotLoadedException;
 use PHPHtmlParser\Options;
 use PHPUnit\Framework\TestCase;
 
@@ -25,31 +26,6 @@ public function testParsingCData()
         $this->assertSame($html, $dom->root->outerHtml());
     }
 
-    public function testloadStr()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        $div = $dom->find('div', 0);
-        $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', $div->outerHtml);
-    }
-
-    /**
-     * @expectedException \PHPHtmlParser\Exceptions\NotLoadedException
-     */
-    public function testNotLoaded()
-    {
-        $dom = new Dom();
-        $div = $dom->find('div', 0);
-    }
-
-    public function testIncorrectAccess()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        $div = $dom->find('div', 0);
-        $this->assertEquals(null, $div->foo);
-    }
-
     public function testLoadSelfclosingAttr()
     {
         $dom = new Dom();
@@ -66,14 +42,6 @@ public function testLoadSelfclosingAttrToString()
         $this->assertEquals('<br foo bar />', (string) $br);
     }
 
-    public function testLoadEscapeQuotes()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>');
-        $div = $dom->find('div', 0);
-        $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>', $div->outerHtml);
-    }
-
     public function testLoadNoOpeningTag()
     {
         $dom = new Dom();
@@ -81,29 +49,6 @@ public function testLoadNoOpeningTag()
         $this->assertEquals('content', $dom->find('.content', 0)->text);
     }
 
-    public function testLoadNoClosingTag()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
-        $root = $dom->find('div', 0)->getParent();
-        $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div><br />', $root->outerHtml);
-    }
-
-    public function testLoadAttributeOnSelfClosing()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br class="both" />');
-        $br = $dom->find('br', 0);
-        $this->assertEquals('both', $br->getAttribute('class'));
-    }
-
-    public function testLoadClosingTagOnSelfClosing()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></br></div>');
-        $this->assertEquals('<br /><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p>', $dom->find('div', 0)->innerHtml);
-    }
-
     public function testLoadNoValueAttribute()
     {
         $dom = new Dom();
@@ -223,55 +168,6 @@ public function testLoadFromUrl()
         $this->assertEquals('VonBurgermeister', $dom->find('.post-row div .post-user font', 0)->text);
     }
 
-    public function testToStringMagic()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', (string) $dom);
-    }
-
-    public function testGetMagic()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>', $dom->innerHtml);
-    }
-
-    public function testFirstChild()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
-        $this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></p></div>', $dom->firstChild()->outerHtml);
-    }
-
-    public function testLastChild()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\"">click here</a></div><br />');
-        $this->assertEquals('<br />', $dom->lastChild()->outerHtml);
-    }
-
-    public function testGetElementById()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
-        $this->assertEquals('<a href="google.com" id="78">click here</a>', $dom->getElementById('78')->outerHtml);
-    }
-
-    public function testGetElementsByTag()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
-        $this->assertEquals('<p>Hey bro, <a href="google.com" id="78">click here</a></p>', $dom->getElementsByTag('p')[0]->outerHtml);
-    }
-
-    public function testGetElementsByClass()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
-        $this->assertEquals('<p>Hey bro, <a href="google.com" id="78">click here</a></p>', $dom->getElementsByClass('all')[0]->innerHtml);
-    }
-
     public function testScriptCleanerScriptTag()
     {
         $dom = new Dom();
@@ -321,16 +217,6 @@ public function testCodeTag()
         $this->assertEquals('<strong>hello</strong><code class="language-php">$foo = "bar";</code>', (string) $dom);
     }
 
-    public function testDeleteNode()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
-        $a = $dom->find('a')[0];
-        $a->delete();
-        unset($a);
-        $this->assertEquals('<div class="all"><p>Hey bro, <br /> :)</p></div>', (string) $dom);
-    }
-
     public function testCountChildren()
     {
         $dom = new Dom();
@@ -619,4 +505,15 @@ public function testXMLOpeningToken()
 
         $this->assertEquals('<?xml version="1.0" encoding="UTF-8" ?><p>fun time</p>', $dom->outerHtml);
     }
+
+    /**
+     * Test to cover issue found in ticket #221
+     */
+    public function testRandomTagInMiddleOfText()
+    {
+        $dom = new Dom();
+        $dom->loadStr('<p>Hello, this is just a test in which <55 names with some other text > should be interpreted as text</p>');
+
+        $this->assertEquals('<p>Hello, this is just a test in which <55 names with some other text> should be interpreted as text</55></p>', $dom->outerHtml);
+    }
 }

From c487fce3c8f931a7dbbbe630666316625c7d247a Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Fri, 17 Jul 2020 04:07:21 +0000
Subject: [PATCH 49/68] Cleaned up code base

---
 README.md                                     |  12 +-
 .../Contracts/Dom/CleanerInterface.php        |  16 +
 .../Contracts/Dom/ParserInterface.php         |  33 +
 .../Contracts/Selector/SelectorInterface.php  |   4 +-
 src/PHPHtmlParser/DTO/TagDTO.php              |   2 +-
 .../Discovery/CleanerDiscovery.php            |  25 +
 .../Discovery/DomParserDiscovery.php          |  25 +
 ...covery.php => SelectorParserDiscovery.php} |   2 +-
 src/PHPHtmlParser/Dom.php                     | 582 ++----------------
 src/PHPHtmlParser/Dom/Cleaner.php             | 108 ++++
 .../Dom/{ => Node}/AbstractNode.php           |   3 +-
 .../Dom/{ => Node}/ArrayNode.php              |   2 +-
 .../Dom/{ => Node}/Collection.php             |   2 +-
 src/PHPHtmlParser/Dom/{ => Node}/HtmlNode.php |   3 +-
 .../Dom/{ => Node}/InnerNode.php              |   2 +-
 src/PHPHtmlParser/Dom/{ => Node}/LeafNode.php |   2 +-
 src/PHPHtmlParser/Dom/{ => Node}/TextNode.php |   3 +-
 src/PHPHtmlParser/Dom/Parser.php              | 332 ++++++++++
 src/PHPHtmlParser/Dom/RootAccessTrait.php     | 100 +++
 src/PHPHtmlParser/Dom/Tag.php                 |   0
 src/PHPHtmlParser/Finder.php                  |   4 +-
 src/PHPHtmlParser/Selector/Seeker.php         |   6 +-
 src/PHPHtmlParser/Selector/Selector.php       |   8 +-
 tests/CollectionTest.php                      |   4 +-
 tests/Dom/LoadTest.php                        |   1 -
 tests/DomTest.php                             |   5 +-
 tests/Node/ChildrenTest.php                   |   2 +-
 tests/Node/HtmlTest.php                       |   6 +-
 tests/Node/ParentTest.php                     |   2 +-
 tests/Node/TextTest.php                       |   2 +-
 tests/Selector/SelectorTest.php               |   2 +-
 tests/data/MockNode.php                       |   2 +-
 32 files changed, 729 insertions(+), 573 deletions(-)
 create mode 100644 src/PHPHtmlParser/Contracts/Dom/CleanerInterface.php
 create mode 100644 src/PHPHtmlParser/Contracts/Dom/ParserInterface.php
 create mode 100644 src/PHPHtmlParser/Discovery/CleanerDiscovery.php
 create mode 100644 src/PHPHtmlParser/Discovery/DomParserDiscovery.php
 rename src/PHPHtmlParser/Discovery/{ParserDiscovery.php => SelectorParserDiscovery.php} (93%)
 create mode 100644 src/PHPHtmlParser/Dom/Cleaner.php
 rename src/PHPHtmlParser/Dom/{ => Node}/AbstractNode.php (99%)
 mode change 100755 => 100644
 rename src/PHPHtmlParser/Dom/{ => Node}/ArrayNode.php (95%)
 mode change 100755 => 100644
 rename src/PHPHtmlParser/Dom/{ => Node}/Collection.php (98%)
 mode change 100755 => 100644
 rename src/PHPHtmlParser/Dom/{ => Node}/HtmlNode.php (98%)
 mode change 100755 => 100644
 rename src/PHPHtmlParser/Dom/{ => Node}/InnerNode.php (99%)
 mode change 100755 => 100644
 rename src/PHPHtmlParser/Dom/{ => Node}/LeafNode.php (76%)
 mode change 100755 => 100644
 rename src/PHPHtmlParser/Dom/{ => Node}/TextNode.php (98%)
 mode change 100755 => 100644
 create mode 100644 src/PHPHtmlParser/Dom/Parser.php
 create mode 100644 src/PHPHtmlParser/Dom/RootAccessTrait.php
 mode change 100755 => 100644 src/PHPHtmlParser/Dom/Tag.php

diff --git a/README.md b/README.md
index cbd64800..c46d9913 100755
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ You can find many examples of how to use the dom parser and any of its parts (wh
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom;
+use PHPHtmlParser\Dom\Node;
 
 $dom = new Dom;
 $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
@@ -46,7 +46,7 @@ You may also seamlessly load a file into the dom instead of a string, which is m
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom;
+use PHPHtmlParser\Dom\Node;
 
 $dom = new Dom;
 $dom->loadFromFile('tests/data/big.html');
@@ -79,7 +79,7 @@ Loading a url is very similar to the way you would load the html from a file.
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom;
+use PHPHtmlParser\Dom\Node;
 
 $dom = new Dom;
 $dom->loadFromUrl('http://google.com');
@@ -95,7 +95,7 @@ What makes the loadFromUrl method note worthy is the `PHPHtmlParser\CurlInterfac
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom;
+use PHPHtmlParser\Dom\Node;
 use App\Services\Connector;
 
 $dom = new Dom;
@@ -113,7 +113,7 @@ Loading a string directly, with out the checks in `load()` is also easily done.
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom;
+use PHPHtmlParser\Dom\Node;
 
 $dom = new Dom;
 $dom->loadStr('<html>String</html>', []);
@@ -130,7 +130,7 @@ You can also set parsing option that will effect the behavior of the parsing eng
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom;
+use PHPHtmlParser\Dom\Node;
 
 $dom = new Dom;
 $dom->setOptions([
diff --git a/src/PHPHtmlParser/Contracts/Dom/CleanerInterface.php b/src/PHPHtmlParser/Contracts/Dom/CleanerInterface.php
new file mode 100644
index 00000000..e2a4f111
--- /dev/null
+++ b/src/PHPHtmlParser/Contracts/Dom/CleanerInterface.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace PHPHtmlParser\Contracts\Dom;
+
+use PHPHtmlParser\Exceptions\LogicalException;
+use PHPHtmlParser\Options;
+
+interface CleanerInterface
+{
+    /**
+     * Cleans the html of any none-html information.
+     *
+     * @throws LogicalException
+     */
+    public function clean(string $str, Options $options): string;
+}
\ No newline at end of file
diff --git a/src/PHPHtmlParser/Contracts/Dom/ParserInterface.php b/src/PHPHtmlParser/Contracts/Dom/ParserInterface.php
new file mode 100644
index 00000000..325514ce
--- /dev/null
+++ b/src/PHPHtmlParser/Contracts/Dom/ParserInterface.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace PHPHtmlParser\Contracts\Dom;
+
+use PHPHtmlParser\Content;
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
+use PHPHtmlParser\Exceptions\CircularException;
+use PHPHtmlParser\Exceptions\ContentLengthException;
+use PHPHtmlParser\Exceptions\LogicalException;
+use PHPHtmlParser\Exceptions\StrictException;
+use PHPHtmlParser\Options;
+
+interface ParserInterface
+{
+    /**
+     * Attempts to parse the html in content.
+     *
+     * @throws ChildNotFoundException
+     * @throws CircularException
+     * @throws ContentLengthException
+     * @throws LogicalException
+     * @throws StrictException
+     */
+    public function parse(Options $options, Content $content, int $size): AbstractNode;
+
+    /**
+     * Attempts to detect the charset that the html was sent in.
+     *
+     * @throws ChildNotFoundException
+     */
+    public function detectCharset(Options $options, string $defaultCharset, AbstractNode $root): bool;
+}
\ No newline at end of file
diff --git a/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php b/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php
index c1aceeb9..29b11436 100644
--- a/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php
+++ b/src/PHPHtmlParser/Contracts/Selector/SelectorInterface.php
@@ -4,8 +4,8 @@
 
 namespace PHPHtmlParser\Contracts\Selector;
 
-use PHPHtmlParser\Dom\AbstractNode;
-use PHPHtmlParser\Dom\Collection;
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Dom\Node\Collection;
 use PHPHtmlParser\DTO\Selector\ParsedSelectorCollectionDTO;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 
diff --git a/src/PHPHtmlParser/DTO/TagDTO.php b/src/PHPHtmlParser/DTO/TagDTO.php
index d1c365e1..09a770b3 100644
--- a/src/PHPHtmlParser/DTO/TagDTO.php
+++ b/src/PHPHtmlParser/DTO/TagDTO.php
@@ -4,7 +4,7 @@
 
 namespace PHPHtmlParser\DTO;
 
-use PHPHtmlParser\Dom\HtmlNode;
+use PHPHtmlParser\Dom\Node\HtmlNode;
 
 final class TagDTO
 {
diff --git a/src/PHPHtmlParser/Discovery/CleanerDiscovery.php b/src/PHPHtmlParser/Discovery/CleanerDiscovery.php
new file mode 100644
index 00000000..96ef6787
--- /dev/null
+++ b/src/PHPHtmlParser/Discovery/CleanerDiscovery.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Discovery;
+
+use PHPHtmlParser\Contracts\Dom\CleanerInterface;
+use PHPHtmlParser\Dom\Cleaner;
+
+class CleanerDiscovery
+{
+    /**
+     * @var Cleaner|null
+     */
+    private static $parser = null;
+
+    public static function find(): CleanerInterface
+    {
+        if (self::$parser == null) {
+            self::$parser = new Cleaner();
+        }
+
+        return self::$parser;
+    }
+}
diff --git a/src/PHPHtmlParser/Discovery/DomParserDiscovery.php b/src/PHPHtmlParser/Discovery/DomParserDiscovery.php
new file mode 100644
index 00000000..b9980630
--- /dev/null
+++ b/src/PHPHtmlParser/Discovery/DomParserDiscovery.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Discovery;
+
+use PHPHtmlParser\Contracts\Dom\ParserInterface;
+use PHPHtmlParser\Dom\Parser;
+
+class DomParserDiscovery
+{
+    /**
+     * @var ParserInterface|null
+     */
+    private static $parser = null;
+
+    public static function find(): ParserInterface
+    {
+        if (self::$parser == null) {
+            self::$parser = new Parser();
+        }
+
+        return self::$parser;
+    }
+}
diff --git a/src/PHPHtmlParser/Discovery/ParserDiscovery.php b/src/PHPHtmlParser/Discovery/SelectorParserDiscovery.php
similarity index 93%
rename from src/PHPHtmlParser/Discovery/ParserDiscovery.php
rename to src/PHPHtmlParser/Discovery/SelectorParserDiscovery.php
index a7d3c60a..200f7b4c 100644
--- a/src/PHPHtmlParser/Discovery/ParserDiscovery.php
+++ b/src/PHPHtmlParser/Discovery/SelectorParserDiscovery.php
@@ -7,7 +7,7 @@
 use PHPHtmlParser\Contracts\Selector\ParserInterface;
 use PHPHtmlParser\Selector\Parser;
 
-class ParserDiscovery
+class SelectorParserDiscovery
 {
     /**
      * @var ParserInterface|null
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index df5b344e..0d8c4f7f 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -6,36 +6,29 @@
 
 use GuzzleHttp\Psr7\Request;
 use Http\Adapter\Guzzle6\Client;
+use PHPHtmlParser\Contracts\Dom\CleanerInterface;
+use PHPHtmlParser\Contracts\Dom\ParserInterface;
 use PHPHtmlParser\Contracts\DomInterface;
-use PHPHtmlParser\Dom\AbstractNode;
-use PHPHtmlParser\Dom\Collection;
-use PHPHtmlParser\Dom\HtmlNode;
-use PHPHtmlParser\Dom\Tag;
-use PHPHtmlParser\Dom\TextNode;
-use PHPHtmlParser\DTO\TagDTO;
-use PHPHtmlParser\Enum\StringToken;
+use PHPHtmlParser\Discovery\CleanerDiscovery;
+use PHPHtmlParser\Discovery\DomParserDiscovery;
+use PHPHtmlParser\Dom\Node\Collection;
+use PHPHtmlParser\Dom\RootAccessTrait;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
-use PHPHtmlParser\Exceptions\ContentLengthException;
 use PHPHtmlParser\Exceptions\LogicalException;
 use PHPHtmlParser\Exceptions\NotLoadedException;
 use PHPHtmlParser\Exceptions\StrictException;
 use PHPHtmlParser\Exceptions\UnknownChildTypeException;
+use Psr\Http\Client\ClientExceptionInterface;
 use Psr\Http\Client\ClientInterface;
 use Psr\Http\Message\RequestInterface;
-use stringEncode\Encode;
 
 /**
  * Class Dom.
  */
 class Dom implements DomInterface
 {
-    /**
-     * Contains the root node of this dom tree.
-     *
-     * @var HtmlNode
-     */
-    public $root;
+    use RootAccessTrait;
 
     /**
      * The charset we would like the output to be in.
@@ -44,13 +37,6 @@ class Dom implements DomInterface
      */
     private $defaultCharset = 'UTF-8';
 
-    /**
-     * The raw version of the document string.
-     *
-     * @var string
-     */
-    private $raw;
-
     /**
      * The document string.
      *
@@ -58,20 +44,6 @@ class Dom implements DomInterface
      */
     private $content;
 
-    /**
-     * The original file size of the document.
-     *
-     * @var int
-     */
-    private $rawSize;
-
-    /**
-     * The size of the document after it is cleaned.
-     *
-     * @var int
-     */
-    private $size;
-
     /**
      * A global options array to be used by all load calls.
      *
@@ -80,41 +52,39 @@ class Dom implements DomInterface
     private $globalOptions;
 
     /**
-     * A persistent option object to be used for all options in the
-     * parsing of the file.
-     *
-     * @var Options
+     * @var ParserInterface
      */
-    private $options;
-
+    private $domParser;
     /**
-     * Returns the inner html of the root node.
-     *
-     * @throws ChildNotFoundException
-     * @throws UnknownChildTypeException
-     * @throws NotLoadedException
+     * @var CleanerInterface
      */
-    public function __toString(): string
+    private $domCleaner;
+
+    public function __construct(?ParserInterface $domParser = null, ?CleanerInterface $domCleaner = null)
     {
-        $this->isLoaded();
+        if ($domParser === null) {
+            $domParser = DomParserDiscovery::find();
+        }
+        if ($domCleaner === null) {
+            $domCleaner = CleanerDiscovery::find();
+        }
 
-        return $this->root->innerHtml();
+        $this->domParser = $domParser;
+        $this->domCleaner = $domCleaner;
     }
 
     /**
-     * A simple wrapper around the root node.
-     *
-     * @param string $name
+     * Returns the inner html of the root node.
      *
+     * @throws ChildNotFoundException
+     * @throws UnknownChildTypeException
      * @throws NotLoadedException
-     *
-     * @return mixed
      */
-    public function __get($name)
+    public function __toString(): string
     {
         $this->isLoaded();
 
-        return $this->root->$name;
+        return $this->root->innerHtml();
     }
 
     /**
@@ -122,8 +92,9 @@ public function __get($name)
      *
      * @throws ChildNotFoundException
      * @throws CircularException
-     * @throws StrictException
+     * @throws Exceptions\ContentLengthException
      * @throws LogicalException
+     * @throws StrictException
      */
     public function loadFromFile(string $file, ?Options $options = null): Dom
     {
@@ -139,12 +110,12 @@ public function loadFromFile(string $file, ?Options $options = null): Dom
      * Use a curl interface implementation to attempt to load
      * the content from a url.
      *
-     * @param ClientInterface $client
-     *
      * @throws ChildNotFoundException
      * @throws CircularException
+     * @throws Exceptions\ContentLengthException
+     * @throws LogicalException
      * @throws StrictException
-     * @throws \Psr\Http\Client\ClientExceptionInterface
+     * @throws ClientExceptionInterface
      */
     public function loadFromUrl(string $url, ?Options $options, ?ClientInterface $client = null, ?RequestInterface $request = null): Dom
     {
@@ -167,28 +138,26 @@ public function loadFromUrl(string $url, ?Options $options, ?ClientInterface $cl
      *
      * @throws ChildNotFoundException
      * @throws CircularException
+     * @throws Exceptions\ContentLengthException
+     * @throws LogicalException
      * @throws StrictException
      */
     public function loadStr(string $str, ?Options $options = null): Dom
     {
-        $this->options = new Options();
+        $localOptions = new Options();
         if ($this->globalOptions !== null) {
-            $this->options = $this->options->setFromOptions($this->globalOptions);
+            $localOptions = $localOptions->setFromOptions($this->globalOptions);
         }
         if ($options !== null) {
-            $this->options = $this->options->setFromOptions($options);
+            $localOptions = $localOptions->setFromOptions($options);
         }
 
-        $this->rawSize = \strlen($str);
-        $this->raw = $str;
-
-        $html = $this->clean($str);
+        $html = $this->domCleaner->clean($str, $localOptions);
 
-        $this->size = \strlen($str);
         $this->content = new Content($html);
 
-        $this->parse();
-        $this->detectCharset();
+        $this->root = $this->domParser->parse($localOptions, $this->content, strlen($str));
+        $this->domParser->detectCharset($localOptions, $this->defaultCharset, $this->root);
 
         return $this;
     }
@@ -208,78 +177,16 @@ public function setOptions(Options $options): Dom
     /**
      * Find elements by css selector on the root node.
      *
-     * @throws ChildNotFoundException
-     * @throws NotLoadedException
-     *
      * @return mixed|Collection|null
-     */
-    public function find(string $selector, int $nth = null)
-    {
-        $this->isLoaded();
-
-        return $this->root->find($selector, $nth);
-    }
-
-    /**
-     * Simple wrapper function that returns the first child.
-     *
-     * @throws ChildNotFoundException
      * @throws NotLoadedException
-     */
-    public function firstChild(): AbstractNode
-    {
-        $this->isLoaded();
-
-        return $this->root->firstChild();
-    }
-
-    /**
-     * Simple wrapper function that returns the last child.
      *
      * @throws ChildNotFoundException
-     * @throws NotLoadedException
-     */
-    public function lastChild(): AbstractNode
-    {
-        $this->isLoaded();
-
-        return $this->root->lastChild();
-    }
-
-    /**
-     * Simple wrapper function that returns count of child elements.
-     *
-     * @throws NotLoadedException
-     */
-    public function countChildren(): int
-    {
-        $this->isLoaded();
-
-        return $this->root->countChildren();
-    }
-
-    /**
-     * Get array of children.
-     *
-     * @throws NotLoadedException
      */
-    public function getChildren(): array
-    {
-        $this->isLoaded();
-
-        return $this->root->getChildren();
-    }
-
-    /**
-     * Check if node have children nodes.
-     *
-     * @throws NotLoadedException
-     */
-    public function hasChildren(): bool
+    public function find(string $selector, int $nth = null)
     {
         $this->isLoaded();
 
-        return $this->root->hasChildren();
+        return $this->root->find($selector, $nth);
     }
 
     /**
@@ -288,10 +195,10 @@ public function hasChildren(): bool
      *
      * @param $id
      *
-     * @throws ChildNotFoundException
+     * @return mixed|Collection|null
      * @throws NotLoadedException
      *
-     * @return mixed|Collection|null
+     * @throws ChildNotFoundException
      */
     public function getElementById($id)
     {
@@ -304,10 +211,10 @@ public function getElementById($id)
      * Simple wrapper function that returns all elements by
      * tag name.
      *
-     * @throws ChildNotFoundException
+     * @return mixed|Collection|null
      * @throws NotLoadedException
      *
-     * @return mixed|Collection|null
+     * @throws ChildNotFoundException
      */
     public function getElementsByTag(string $name)
     {
@@ -320,10 +227,10 @@ public function getElementsByTag(string $name)
      * Simple wrapper function that returns all elements by
      * class name.
      *
-     * @throws ChildNotFoundException
+     * @return mixed|Collection|null
      * @throws NotLoadedException
      *
-     * @return mixed|Collection|null
+     * @throws ChildNotFoundException
      */
     public function getElementsByClass(string $class)
     {
@@ -343,395 +250,4 @@ private function isLoaded(): void
             throw new NotLoadedException('Content is not loaded!');
         }
     }
-
-    /**
-     * Cleans the html of any none-html information.
-     */
-    private function clean(string $str): string
-    {
-        if (!$this->options->isCleanupInput()) {
-            // skip entire cleanup step
-            return $str;
-        }
-
-        $is_gzip = 0 === \mb_strpos($str, "\x1f" . "\x8b" . "\x08", 0, 'US-ASCII');
-        if ($is_gzip) {
-            $str = \gzdecode($str);
-            if ($str === false) {
-                throw new LogicalException('gzdecode returned false. Error when trying to decode the string.');
-            }
-        }
-
-        // remove white space before closing tags
-        $str = \mb_eregi_replace("'\s+>", "'>", $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean single quotes.');
-        }
-        $str = \mb_eregi_replace('"\s+>', '">', $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean double quotes.');
-        }
-
-        // clean out the \n\r
-        $replace = ' ';
-        if ($this->options->isPreserveLineBreaks()) {
-            $replace = '&#10;';
-        }
-        $str = \str_replace(["\r\n", "\r", "\n"], $replace, $str);
-        if ($str === false) {
-            throw new LogicalException('str_replace returned false instead of a string. Error when attempting to clean input string.');
-        }
-
-        // strip the doctype
-        $str = \mb_eregi_replace('<!doctype(.*?)>', '', $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip the doctype.');
-        }
-
-        // strip out comments
-        $str = \mb_eregi_replace('<!--(.*?)-->', '', $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip comments.');
-        }
-
-        // strip out cdata
-        $str = \mb_eregi_replace("<!\[CDATA\[(.*?)\]\]>", '', $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out cdata.');
-        }
-
-        // strip out <script> tags
-        if ($this->options->isRemoveScripts()) {
-            $str = \mb_eregi_replace("<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 1.');
-            }
-            $str = \mb_eregi_replace("<\s*script\s*>(.*?)<\s*/\s*script\s*>", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 2.');
-            }
-        }
-
-        // strip out <style> tags
-        if ($this->options->isRemoveStyles()) {
-            $str = \mb_eregi_replace("<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 1.');
-            }
-            $str = \mb_eregi_replace("<\s*style\s*>(.*?)<\s*/\s*style\s*>", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 2.');
-            }
-        }
-
-        // strip smarty scripts
-        if ($this->options->isRemoveSmartyScripts()) {
-            $str = \mb_eregi_replace("(\{\w)(.*?)(\})", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove smarty scripts.');
-            }
-        }
-
-        return $str;
-    }
-
-    /**
-     * Attempts to parse the html in content.
-     *
-     * @throws ChildNotFoundException
-     * @throws CircularException
-     * @throws StrictException
-     * @throws LogicalException
-     */
-    private function parse(): void
-    {
-        // add the root node
-        $this->root = new HtmlNode('root');
-        $this->root->setHtmlSpecialCharsDecode($this->options->isHtmlSpecialCharsDecode());
-        $activeNode = $this->root;
-        while ($activeNode !== null) {
-            if ($activeNode && $activeNode->tag->name() === 'script'
-                && $this->options->isCleanupInput() !== true
-            ) {
-                $str = $this->content->copyUntil('</');
-            } else {
-                $str = $this->content->copyUntil('<');
-            }
-            if ($str == '') {
-                $tagDTO = $this->parseTag();
-                if (!$tagDTO->isStatus()) {
-                    // we are done here
-                    $activeNode = null;
-                    continue;
-                }
-
-                // check if it was a closing tag
-                if ($tagDTO->isClosing()) {
-                    $foundOpeningTag = true;
-                    $originalNode = $activeNode;
-                    while ($activeNode->getTag()->name() != $tagDTO->getTag()) {
-                        $activeNode = $activeNode->getParent();
-                        if ($activeNode === null) {
-                            // we could not find opening tag
-                            $activeNode = $originalNode;
-                            $foundOpeningTag = false;
-                            break;
-                        }
-                    }
-                    if ($foundOpeningTag) {
-                        $activeNode = $activeNode->getParent();
-                    }
-                    continue;
-                }
-
-                if ($tagDTO->getNode() === null) {
-                    continue;
-                }
-
-                /** @var AbstractNode $node */
-                $node = $tagDTO->getNode();
-                $activeNode->addChild($node);
-
-                // check if node is self closing
-                if (!$node->getTag()->isSelfClosing()) {
-                    $activeNode = $node;
-                }
-            } elseif ($this->options->isWhitespaceTextNode() ||
-                \trim($str) != ''
-            ) {
-                // we found text we care about
-                $textNode = new TextNode($str, $this->options->isRemoveDoubleSpace());
-                $textNode->setHtmlSpecialCharsDecode($this->options->isHtmlSpecialCharsDecode());
-                $activeNode->addChild($textNode);
-            }
-        }
-    }
-
-    /**
-     * Attempt to parse a tag out of the content.
-     *
-     * @throws StrictException
-     */
-    private function parseTag(): TagDTO
-    {
-        $return = [];
-        if ($this->content->char() != '<') {
-            // we are not at the beginning of a tag
-            return new TagDTO();
-        }
-
-        // check if this is a closing tag
-        try {
-            $this->content->fastForward(1);
-        } catch (ContentLengthException $exception) {
-            // we are at the end of the file
-            return new TagDTO();
-        }
-        if ($this->content->char() == '/') {
-            // end tag
-            $tag = $this->content->fastForward(1)
-                ->copyByToken(StringToken::SLASH(), true);
-            // move to end of tag
-            $this->content->copyUntil('>');
-            $this->content->fastForward(1);
-
-            // check if this closing tag counts
-            $tag = \strtolower($tag);
-            if (\in_array($tag, $this->options->getSelfClosing(), true)) {
-                $return['status'] = true;
-
-                return new TagDTO($return);
-            }
-            $return['status'] = true;
-            $return['closing'] = true;
-            $return['tag'] = \strtolower($tag);
-
-            return new TagDTO($return);
-        } elseif ($this->content->char() == '?') {
-            // special setting tag
-            $tag = $this->content->fastForward(1)
-                ->copyByToken(StringToken::SLASH(), true);
-            $tag = (new Tag($tag))
-                ->setOpening('<?')
-                ->setClosing(' ?>')
-                ->selfClosing();
-        } else {
-            $tag = \strtolower($this->content->copyByToken(StringToken::SLASH(), true));
-            if (\trim($tag) == '') {
-                // no tag found, invalid < found
-                return new TagDTO();
-            }
-        }
-        $node = new HtmlNode($tag);
-        $node->setHtmlSpecialCharsDecode($this->options->isHtmlSpecialCharsDecode());
-
-        // attributes
-        while (
-            $this->content->char() != '>' &&
-            $this->content->char() != '/'
-        ) {
-            $space = $this->content->skipByToken(StringToken::BLANK(), true);
-            if (empty($space)) {
-                try {
-                    $this->content->fastForward(1);
-                } catch (ContentLengthException $exception) {
-                    // reached the end of the content
-                    break;
-                }
-                continue;
-            }
-
-            $name = $this->content->copyByToken(StringToken::EQUAL(), true);
-            if ($name == '/') {
-                break;
-            }
-
-            if (empty($name)) {
-                $this->content->skipByToken(StringToken::BLANK());
-                continue;
-            }
-
-            $this->content->skipByToken(StringToken::BLANK());
-            if ($this->content->char() == '=') {
-                $this->content->fastForward(1)
-                    ->skipByToken(StringToken::BLANK());
-                switch ($this->content->char()) {
-                    case '"':
-                        $this->content->fastForward(1);
-                        $string = $this->content->copyUntil('"', true);
-                        do {
-                            $moreString = $this->content->copyUntilUnless('"', '=>');
-                            $string .= $moreString;
-                        } while (\strlen($moreString) > 0 && $this->content->getPosition() < $this->size);
-                        $attr['value'] = $string;
-                        $this->content->fastForward(1);
-                        $node->getTag()->setAttribute($name, $string);
-                        break;
-                    case "'":
-                        $this->content->fastForward(1);
-                        $string = $this->content->copyUntil("'", true);
-                        do {
-                            $moreString = $this->content->copyUntilUnless("'", '=>');
-                            $string .= $moreString;
-                        } while (\strlen($moreString) > 0 && $this->content->getPosition() < $this->size);
-                        $attr['value'] = $string;
-                        $this->content->fastForward(1);
-                        $node->getTag()->setAttribute($name, $string, false);
-                        break;
-                    default:
-                        $node->getTag()->setAttribute($name, $this->content->copyByToken(StringToken::ATTR(), true));
-                        break;
-                }
-            } else {
-                // no value attribute
-                if ($this->options->isStrict()) {
-                    // can't have this in strict html
-                    $character = $this->content->getPosition();
-                    throw new StrictException("Tag '$tag' has an attribute '$name' with out a value! (character #$character)");
-                }
-                $node->getTag()->setAttribute($name, null);
-                if ($this->content->char() != '>') {
-                    $this->content->rewind(1);
-                }
-            }
-        }
-
-        $this->content->skipByToken(StringToken::BLANK());
-        if ($this->content->char() == '/') {
-            // self closing tag
-            $node->getTag()->selfClosing();
-            $this->content->fastForward(1);
-        } elseif (\in_array($node->getTag()->name(), $this->options->getSelfClosing(), true)) {
-            // Should be a self closing tag, check if we are strict
-            if ($this->options->isStrict()) {
-                $character = $this->content->getPosition();
-                throw new StrictException("Tag '".$node->getTag()->name()."' is not self closing! (character #$character)");
-            }
-
-            // We force self closing on this tag.
-            $node->getTag()->selfClosing();
-
-            // Should this tag use a trailing slash?
-            if (\in_array($node->getTag()->name(), $this->options->getNoSlash(), true)) {
-                $node->getTag()->noTrailingSlash();
-            }
-        }
-
-        if ($this->content->canFastForward(1)) {
-            $this->content->fastForward(1);
-        }
-
-        $return['status'] = true;
-        $return['node'] = $node;
-
-        return new TagDTO($return);
-    }
-
-    /**
-     * Attempts to detect the charset that the html was sent in.
-     *
-     * @throws ChildNotFoundException
-     */
-    private function detectCharset(): bool
-    {
-        // set the default
-        $encode = new Encode();
-        $encode->from($this->defaultCharset);
-        $encode->to($this->defaultCharset);
-
-        $enforceEncoding = $this->options->getEnforceEncoding();
-        if ($enforceEncoding !== null) {
-            //  they want to enforce the given encoding
-            $encode->from($enforceEncoding);
-            $encode->to($enforceEncoding);
-
-            return false;
-        }
-
-        /** @var AbstractNode $meta */
-        $meta = $this->root->find('meta[http-equiv=Content-Type]', 0);
-        if ($meta == null) {
-            if (!$this->detectHTML5Charset($encode)) {
-                // could not find meta tag
-                $this->root->propagateEncoding($encode);
-
-                return false;
-            }
-
-            return true;
-        }
-        $content = $meta->getAttribute('content');
-        if (\is_null($content)) {
-            // could not find content
-            $this->root->propagateEncoding($encode);
-
-            return false;
-        }
-        $matches = [];
-        if (\preg_match('/charset=([^;]+)/', $content, $matches)) {
-            $encode->from(\trim($matches[1]));
-            $this->root->propagateEncoding($encode);
-
-            return true;
-        }
-
-        // no charset found
-        $this->root->propagateEncoding($encode);
-
-        return false;
-    }
-
-    private function detectHTML5Charset(Encode $encode): bool
-    {
-        /** @var AbstractNode|null $meta */
-        $meta = $this->root->find('meta[charset]', 0);
-        if ($meta == null) {
-            return false;
-        }
-
-        $encode->from(\trim($meta->getAttribute('charset')));
-        $this->root->propagateEncoding($encode);
-
-        return true;
-    }
-}
+}
\ No newline at end of file
diff --git a/src/PHPHtmlParser/Dom/Cleaner.php b/src/PHPHtmlParser/Dom/Cleaner.php
new file mode 100644
index 00000000..3d3793ca
--- /dev/null
+++ b/src/PHPHtmlParser/Dom/Cleaner.php
@@ -0,0 +1,108 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Dom;
+
+use PHPHtmlParser\Contracts\Dom\CleanerInterface;
+use PHPHtmlParser\Exceptions\LogicalException;
+use PHPHtmlParser\Options;
+
+class Cleaner implements CleanerInterface
+{
+    /**
+     * Cleans the html of any none-html information.
+     *
+     * @throws LogicalException
+     */
+    public function clean(string $str, Options $options): string
+    {
+        if (!$options->isCleanupInput()) {
+            // skip entire cleanup step
+            return $str;
+        }
+
+        $is_gzip = 0 === \mb_strpos($str, "\x1f" . "\x8b" . "\x08", 0, 'US-ASCII');
+        if ($is_gzip) {
+            $str = \gzdecode($str);
+            if ($str === false) {
+                throw new LogicalException('gzdecode returned false. Error when trying to decode the string.');
+            }
+        }
+
+        // remove white space before closing tags
+        $str = \mb_eregi_replace("'\s+>", "'>", $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean single quotes.');
+        }
+        $str = \mb_eregi_replace('"\s+>', '">', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean double quotes.');
+        }
+
+        // clean out the \n\r
+        $replace = ' ';
+        if ($options->isPreserveLineBreaks()) {
+            $replace = '&#10;';
+        }
+        $str = \str_replace(["\r\n", "\r", "\n"], $replace, $str);
+        if ($str === false) {
+            throw new LogicalException('str_replace returned false instead of a string. Error when attempting to clean input string.');
+        }
+
+        // strip the doctype
+        $str = \mb_eregi_replace('<!doctype(.*?)>', '', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip the doctype.');
+        }
+
+        // strip out comments
+        $str = \mb_eregi_replace('<!--(.*?)-->', '', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip comments.');
+        }
+
+        // strip out cdata
+        $str = \mb_eregi_replace("<!\[CDATA\[(.*?)\]\]>", '', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out cdata.');
+        }
+
+        // strip out <script> tags
+        if ($options->isRemoveScripts()) {
+            $str = \mb_eregi_replace("<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 1.');
+            }
+            $str = \mb_eregi_replace("<\s*script\s*>(.*?)<\s*/\s*script\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 2.');
+            }
+        }
+
+        // strip out <style> tags
+        if ($options->isRemoveStyles()) {
+            $str = \mb_eregi_replace("<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 1.');
+            }
+            $str = \mb_eregi_replace("<\s*style\s*>(.*?)<\s*/\s*style\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 2.');
+            }
+        }
+
+        // strip smarty scripts
+        if ($options->isRemoveSmartyScripts()) {
+            $str = \mb_eregi_replace("(\{\w)(.*?)(\})", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove smarty scripts.');
+            }
+        }
+
+        return $str;
+    }
+
+
+}
+
diff --git a/src/PHPHtmlParser/Dom/AbstractNode.php b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
old mode 100755
new mode 100644
similarity index 99%
rename from src/PHPHtmlParser/Dom/AbstractNode.php
rename to src/PHPHtmlParser/Dom/Node/AbstractNode.php
index 9c89b5ce..79beda51
--- a/src/PHPHtmlParser/Dom/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
@@ -2,13 +2,14 @@
 
 declare(strict_types=1);
 
-namespace PHPHtmlParser\Dom;
+namespace PHPHtmlParser\Dom\Node;
 
 use PHPHtmlParser\Contracts\Selector\SelectorInterface;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\ParentNotFoundException;
 use PHPHtmlParser\Exceptions\Tag\AttributeNotFoundException;
+use PHPHtmlParser\Dom\Tag;
 use PHPHtmlParser\Finder;
 use PHPHtmlParser\Selector\Selector;
 use stringEncode\Encode;
diff --git a/src/PHPHtmlParser/Dom/ArrayNode.php b/src/PHPHtmlParser/Dom/Node/ArrayNode.php
old mode 100755
new mode 100644
similarity index 95%
rename from src/PHPHtmlParser/Dom/ArrayNode.php
rename to src/PHPHtmlParser/Dom/Node/ArrayNode.php
index 439909a6..fb8ed4c2
--- a/src/PHPHtmlParser/Dom/ArrayNode.php
+++ b/src/PHPHtmlParser/Dom/Node/ArrayNode.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace PHPHtmlParser\Dom;
+namespace PHPHtmlParser\Dom\Node;
 
 use ArrayIterator;
 use Countable;
diff --git a/src/PHPHtmlParser/Dom/Collection.php b/src/PHPHtmlParser/Dom/Node/Collection.php
old mode 100755
new mode 100644
similarity index 98%
rename from src/PHPHtmlParser/Dom/Collection.php
rename to src/PHPHtmlParser/Dom/Node/Collection.php
index d3fd7919..ff447259
--- a/src/PHPHtmlParser/Dom/Collection.php
+++ b/src/PHPHtmlParser/Dom/Node/Collection.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace PHPHtmlParser\Dom;
+namespace PHPHtmlParser\Dom\Node;
 
 use ArrayAccess;
 use ArrayIterator;
diff --git a/src/PHPHtmlParser/Dom/HtmlNode.php b/src/PHPHtmlParser/Dom/Node/HtmlNode.php
old mode 100755
new mode 100644
similarity index 98%
rename from src/PHPHtmlParser/Dom/HtmlNode.php
rename to src/PHPHtmlParser/Dom/Node/HtmlNode.php
index 391b025d..95b369fc
--- a/src/PHPHtmlParser/Dom/HtmlNode.php
+++ b/src/PHPHtmlParser/Dom/Node/HtmlNode.php
@@ -2,10 +2,11 @@
 
 declare(strict_types=1);
 
-namespace PHPHtmlParser\Dom;
+namespace PHPHtmlParser\Dom\Node;
 
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\UnknownChildTypeException;
+use PHPHtmlParser\Dom\Tag;
 
 /**
  * Class HtmlNode.
diff --git a/src/PHPHtmlParser/Dom/InnerNode.php b/src/PHPHtmlParser/Dom/Node/InnerNode.php
old mode 100755
new mode 100644
similarity index 99%
rename from src/PHPHtmlParser/Dom/InnerNode.php
rename to src/PHPHtmlParser/Dom/Node/InnerNode.php
index bb0b98da..5357011c
--- a/src/PHPHtmlParser/Dom/InnerNode.php
+++ b/src/PHPHtmlParser/Dom/Node/InnerNode.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace PHPHtmlParser\Dom;
+namespace PHPHtmlParser\Dom\Node;
 
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
diff --git a/src/PHPHtmlParser/Dom/LeafNode.php b/src/PHPHtmlParser/Dom/Node/LeafNode.php
old mode 100755
new mode 100644
similarity index 76%
rename from src/PHPHtmlParser/Dom/LeafNode.php
rename to src/PHPHtmlParser/Dom/Node/LeafNode.php
index 7f6be7a8..7a2a7386
--- a/src/PHPHtmlParser/Dom/LeafNode.php
+++ b/src/PHPHtmlParser/Dom/Node/LeafNode.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace PHPHtmlParser\Dom;
+namespace PHPHtmlParser\Dom\Node;
 
 /**
  * Class LeafNode.
diff --git a/src/PHPHtmlParser/Dom/TextNode.php b/src/PHPHtmlParser/Dom/Node/TextNode.php
old mode 100755
new mode 100644
similarity index 98%
rename from src/PHPHtmlParser/Dom/TextNode.php
rename to src/PHPHtmlParser/Dom/Node/TextNode.php
index 7676fc87..9cd3af03
--- a/src/PHPHtmlParser/Dom/TextNode.php
+++ b/src/PHPHtmlParser/Dom/Node/TextNode.php
@@ -2,9 +2,10 @@
 
 declare(strict_types=1);
 
-namespace PHPHtmlParser\Dom;
+namespace PHPHtmlParser\Dom\Node;
 
 use PHPHtmlParser\Exceptions\LogicalException;
+use PHPHtmlParser\Dom\Tag;
 
 /**
  * Class TextNode.
diff --git a/src/PHPHtmlParser/Dom/Parser.php b/src/PHPHtmlParser/Dom/Parser.php
new file mode 100644
index 00000000..aa911618
--- /dev/null
+++ b/src/PHPHtmlParser/Dom/Parser.php
@@ -0,0 +1,332 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Dom;
+
+use PHPHtmlParser\Content;
+use PHPHtmlParser\Contracts\Dom\ParserInterface;
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Dom\Node\HtmlNode;
+use PHPHtmlParser\Dom\Node\TextNode;
+use PHPHtmlParser\DTO\TagDTO;
+use PHPHtmlParser\Enum\StringToken;
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
+use PHPHtmlParser\Exceptions\CircularException;
+use PHPHtmlParser\Exceptions\ContentLengthException;
+use PHPHtmlParser\Exceptions\LogicalException;
+use PHPHtmlParser\Exceptions\StrictException;
+use PHPHtmlParser\Options;
+use stringEncode\Encode;
+
+class Parser implements ParserInterface
+{
+    /**
+     * Attempts to parse the html in content.
+     *
+     * @throws ChildNotFoundException
+     * @throws CircularException
+     * @throws ContentLengthException
+     * @throws LogicalException
+     * @throws StrictException
+     */
+    public function parse(Options $options, Content $content, int $size): AbstractNode
+    {
+        // add the root node
+        $root = new HtmlNode('root');
+        $root->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
+        $activeNode = $root;
+        while ($activeNode !== null) {
+            if ($activeNode && $activeNode->tag->name() === 'script'
+                && $options->isCleanupInput() !== true
+            ) {
+                $str = $content->copyUntil('</');
+            } else {
+                $str = $content->copyUntil('<');
+            }
+            if ($str == '') {
+                $tagDTO = $this->parseTag($options, $content, $size);
+                if (!$tagDTO->isStatus()) {
+                    // we are done here
+                    $activeNode = null;
+                    continue;
+                }
+
+                // check if it was a closing tag
+                if ($tagDTO->isClosing()) {
+                    $foundOpeningTag = true;
+                    $originalNode = $activeNode;
+                    while ($activeNode->getTag()->name() != $tagDTO->getTag()) {
+                        $activeNode = $activeNode->getParent();
+                        if ($activeNode === null) {
+                            // we could not find opening tag
+                            $activeNode = $originalNode;
+                            $foundOpeningTag = false;
+                            break;
+                        }
+                    }
+                    if ($foundOpeningTag) {
+                        $activeNode = $activeNode->getParent();
+                    }
+                    continue;
+                }
+
+                if ($tagDTO->getNode() === null) {
+                    continue;
+                }
+
+                /** @var AbstractNode $node */
+                $node = $tagDTO->getNode();
+                $activeNode->addChild($node);
+
+                // check if node is self closing
+                if (!$node->getTag()->isSelfClosing()) {
+                    $activeNode = $node;
+                }
+            } elseif ($options->isWhitespaceTextNode() ||
+                \trim($str) != ''
+            ) {
+                // we found text we care about
+                $textNode = new TextNode($str, $options->isRemoveDoubleSpace());
+                $textNode->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
+                $activeNode->addChild($textNode);
+            }
+        }
+
+        return $root;
+    }
+
+    /**
+     * Attempt to parse a tag out of the content.
+     *
+     * @throws StrictException
+     * @throws ContentLengthException
+     * @throws LogicalException
+     * @throws StrictException
+     */
+    private function parseTag(Options $options, Content $content, int $size): TagDTO
+    {
+        $return = [];
+        if ($content->char() != '<') {
+            // we are not at the beginning of a tag
+            return new TagDTO();
+        }
+
+        // check if this is a closing tag
+        try {
+            $content->fastForward(1);
+        } catch (ContentLengthException $exception) {
+            // we are at the end of the file
+            return new TagDTO();
+        }
+        if ($content->char() == '/') {
+            // end tag
+            $tag = $content->fastForward(1)
+                ->copyByToken(StringToken::SLASH(), true);
+            // move to end of tag
+            $content->copyUntil('>');
+            $content->fastForward(1);
+
+            // check if this closing tag counts
+            $tag = \strtolower($tag);
+            if (\in_array($tag, $options->getSelfClosing(), true)) {
+                $return['status'] = true;
+
+                return new TagDTO($return);
+            }
+            $return['status'] = true;
+            $return['closing'] = true;
+            $return['tag'] = \strtolower($tag);
+
+            return new TagDTO($return);
+        } elseif ($content->char() == '?') {
+            // special setting tag
+            $tag = $content->fastForward(1)
+                ->copyByToken(StringToken::SLASH(), true);
+            $tag = (new Tag($tag))
+                ->setOpening('<?')
+                ->setClosing(' ?>')
+                ->selfClosing();
+        } else {
+            $tag = \strtolower($content->copyByToken(StringToken::SLASH(), true));
+            if (\trim($tag) == '') {
+                // no tag found, invalid < found
+                return new TagDTO();
+            }
+        }
+        $node = new HtmlNode($tag);
+        $node->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
+
+        // attributes
+        while (
+            $content->char() != '>' &&
+            $content->char() != '/'
+        ) {
+            $space = $content->skipByToken(StringToken::BLANK(), true);
+            if (empty($space)) {
+                try {
+                    $content->fastForward(1);
+                } catch (ContentLengthException $exception) {
+                    // reached the end of the content
+                    break;
+                }
+                continue;
+            }
+
+            $name = $content->copyByToken(StringToken::EQUAL(), true);
+            if ($name == '/') {
+                break;
+            }
+
+            if (empty($name)) {
+                $content->skipByToken(StringToken::BLANK());
+                continue;
+            }
+
+            $content->skipByToken(StringToken::BLANK());
+            if ($content->char() == '=') {
+                $content->fastForward(1)
+                    ->skipByToken(StringToken::BLANK());
+                switch ($content->char()) {
+                    case '"':
+                        $content->fastForward(1);
+                        $string = $content->copyUntil('"', true);
+                        do {
+                            $moreString = $content->copyUntilUnless('"', '=>');
+                            $string .= $moreString;
+                        } while (\strlen($moreString) > 0 && $content->getPosition() < $size);
+                        $attr['value'] = $string;
+                        $content->fastForward(1);
+                        $node->getTag()->setAttribute($name, $string);
+                        break;
+                    case "'":
+                        $content->fastForward(1);
+                        $string = $content->copyUntil("'", true);
+                        do {
+                            $moreString = $content->copyUntilUnless("'", '=>');
+                            $string .= $moreString;
+                        } while (\strlen($moreString) > 0 && $content->getPosition() < $size);
+                        $attr['value'] = $string;
+                        $content->fastForward(1);
+                        $node->getTag()->setAttribute($name, $string, false);
+                        break;
+                    default:
+                        $node->getTag()->setAttribute($name, $content->copyByToken(StringToken::ATTR(), true));
+                        break;
+                }
+            } else {
+                // no value attribute
+                if ($options->isStrict()) {
+                    // can't have this in strict html
+                    $character = $content->getPosition();
+                    throw new StrictException("Tag '$tag' has an attribute '$name' with out a value! (character #$character)");
+                }
+                $node->getTag()->setAttribute($name, null);
+                if ($content->char() != '>') {
+                    $content->rewind(1);
+                }
+            }
+        }
+
+        $content->skipByToken(StringToken::BLANK());
+        if ($content->char() == '/') {
+            // self closing tag
+            $node->getTag()->selfClosing();
+            $content->fastForward(1);
+        } elseif (\in_array($node->getTag()->name(), $options->getSelfClosing(), true)) {
+            // Should be a self closing tag, check if we are strict
+            if ($options->isStrict()) {
+                $character = $content->getPosition();
+                throw new StrictException("Tag '".$node->getTag()->name()."' is not self closing! (character #$character)");
+            }
+
+            // We force self closing on this tag.
+            $node->getTag()->selfClosing();
+
+            // Should this tag use a trailing slash?
+            if (\in_array($node->getTag()->name(), $options->getNoSlash(), true)) {
+                $node->getTag()->noTrailingSlash();
+            }
+        }
+
+        if ($content->canFastForward(1)) {
+            $content->fastForward(1);
+        }
+
+        $return['status'] = true;
+        $return['node'] = $node;
+
+        return new TagDTO($return);
+    }
+
+    /**
+     * Attempts to detect the charset that the html was sent in.
+     *
+     * @throws ChildNotFoundException
+     */
+    public function detectCharset(Options $options, string $defaultCharset, AbstractNode $root): bool
+    {
+        // set the default
+        $encode = new Encode();
+        $encode->from($defaultCharset);
+        $encode->to($defaultCharset);
+
+        $enforceEncoding = $options->getEnforceEncoding();
+        if ($enforceEncoding !== null) {
+            //  they want to enforce the given encoding
+            $encode->from($enforceEncoding);
+            $encode->to($enforceEncoding);
+
+            return false;
+        }
+
+        /** @var AbstractNode $meta */
+        $meta = $root->find('meta[http-equiv=Content-Type]', 0);
+        if ($meta == null) {
+            if (!$this->detectHTML5Charset($encode, $root)) {
+                // could not find meta tag
+                $root->propagateEncoding($encode);
+
+                return false;
+            }
+
+            return true;
+        }
+        $content = $meta->getAttribute('content');
+        if (\is_null($content)) {
+            // could not find content
+            $root->propagateEncoding($encode);
+
+            return false;
+        }
+        $matches = [];
+        if (\preg_match('/charset=([^;]+)/', $content, $matches)) {
+            $encode->from(\trim($matches[1]));
+            $root->propagateEncoding($encode);
+
+            return true;
+        }
+
+        // no charset found
+        $root->propagateEncoding($encode);
+
+        return false;
+    }
+
+    /**
+     * @throws ChildNotFoundException
+     */
+    private function detectHTML5Charset(Encode $encode, AbstractNode $root): bool
+    {
+        /** @var AbstractNode|null $meta */
+        $meta = $root->find('meta[charset]', 0);
+        if ($meta == null) {
+            return false;
+        }
+
+        $encode->from(\trim($meta->getAttribute('charset')));
+        $root->propagateEncoding($encode);
+
+        return true;
+    }
+}
diff --git a/src/PHPHtmlParser/Dom/RootAccessTrait.php b/src/PHPHtmlParser/Dom/RootAccessTrait.php
new file mode 100644
index 00000000..89a633bc
--- /dev/null
+++ b/src/PHPHtmlParser/Dom/RootAccessTrait.php
@@ -0,0 +1,100 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Dom;
+
+use PHPHtmlParser\Dom\Node\HtmlNode;
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
+use PHPHtmlParser\Exceptions\NotLoadedException;
+
+trait RootAccessTrait
+{
+    /**
+     * Contains the root node of this dom tree.
+     *
+     * @var HtmlNode
+     */
+    public $root;
+
+    /**
+     * A simple wrapper around the root node.
+     *
+     * @param string $name
+     *
+     * @throws NotLoadedException
+     *
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        $this->isLoaded();
+
+        return $this->root->$name;
+    }
+
+    /**
+     * Simple wrapper function that returns the first child.
+     *
+     * @throws ChildNotFoundException
+     * @throws NotLoadedException
+     */
+    public function firstChild(): AbstractNode
+    {
+        $this->isLoaded();
+
+        return $this->root->firstChild();
+    }
+
+    /**
+     * Simple wrapper function that returns the last child.
+     *
+     * @throws ChildNotFoundException
+     * @throws NotLoadedException
+     */
+    public function lastChild(): AbstractNode
+    {
+        $this->isLoaded();
+
+        return $this->root->lastChild();
+    }
+
+    /**
+     * Simple wrapper function that returns count of child elements.
+     *
+     * @throws NotLoadedException
+     */
+    public function countChildren(): int
+    {
+        $this->isLoaded();
+
+        return $this->root->countChildren();
+    }
+
+    /**
+     * Get array of children.
+     *
+     * @throws NotLoadedException
+     */
+    public function getChildren(): array
+    {
+        $this->isLoaded();
+
+        return $this->root->getChildren();
+    }
+
+    /**
+     * Check if node have children nodes.
+     *
+     * @throws NotLoadedException
+     */
+    public function hasChildren(): bool
+    {
+        $this->isLoaded();
+
+        return $this->root->hasChildren();
+    }
+
+    abstract function isLoaded(): void;
+}
\ No newline at end of file
diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
old mode 100755
new mode 100644
diff --git a/src/PHPHtmlParser/Finder.php b/src/PHPHtmlParser/Finder.php
index b0a09b0c..98fbb0b4 100755
--- a/src/PHPHtmlParser/Finder.php
+++ b/src/PHPHtmlParser/Finder.php
@@ -4,8 +4,8 @@
 
 namespace PHPHtmlParser;
 
-use PHPHtmlParser\Dom\AbstractNode;
-use PHPHtmlParser\Dom\InnerNode;
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Dom\Node\InnerNode;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\ParentNotFoundException;
 
diff --git a/src/PHPHtmlParser/Selector/Seeker.php b/src/PHPHtmlParser/Selector/Seeker.php
index 523aa42e..abd6dc4e 100644
--- a/src/PHPHtmlParser/Selector/Seeker.php
+++ b/src/PHPHtmlParser/Selector/Seeker.php
@@ -5,9 +5,9 @@
 namespace PHPHtmlParser\Selector;
 
 use PHPHtmlParser\Contracts\Selector\SeekerInterface;
-use PHPHtmlParser\Dom\AbstractNode;
-use PHPHtmlParser\Dom\InnerNode;
-use PHPHtmlParser\Dom\LeafNode;
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Dom\Node\InnerNode;
+use PHPHtmlParser\Dom\Node\LeafNode;
 use PHPHtmlParser\DTO\Selector\RuleDTO;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 
diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
index 7179ee1f..47f3d019 100755
--- a/src/PHPHtmlParser/Selector/Selector.php
+++ b/src/PHPHtmlParser/Selector/Selector.php
@@ -7,10 +7,10 @@
 use PHPHtmlParser\Contracts\Selector\ParserInterface;
 use PHPHtmlParser\Contracts\Selector\SeekerInterface;
 use PHPHtmlParser\Contracts\Selector\SelectorInterface;
-use PHPHtmlParser\Discovery\ParserDiscovery;
+use PHPHtmlParser\Discovery\SelectorParserDiscovery;
 use PHPHtmlParser\Discovery\SeekerDiscovery;
-use PHPHtmlParser\Dom\AbstractNode;
-use PHPHtmlParser\Dom\Collection;
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Dom\Node\Collection;
 use PHPHtmlParser\DTO\Selector\ParsedSelectorCollectionDTO;
 use PHPHtmlParser\DTO\Selector\RuleDTO;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
@@ -36,7 +36,7 @@ class Selector implements SelectorInterface
     public function __construct(string $selector, ?ParserInterface $parser = null, ?SeekerInterface $seeker = null)
     {
         if ($parser == null) {
-            $parser = ParserDiscovery::find();
+            $parser = SelectorParserDiscovery::find();
         }
         if ($seeker == null) {
             $seeker = SeekerDiscovery::find();
diff --git a/tests/CollectionTest.php b/tests/CollectionTest.php
index b20acc2e..c11c667c 100755
--- a/tests/CollectionTest.php
+++ b/tests/CollectionTest.php
@@ -2,8 +2,8 @@
 
 declare(strict_types=1);
 
-use PHPHtmlParser\Dom\Collection;
-use PHPHtmlParser\Dom\HtmlNode;
+use PHPHtmlParser\Dom\Node\Collection;
+use PHPHtmlParser\Dom\Node\HtmlNode;
 use PHPHtmlParser\Dom\Tag;
 use PHPHtmlParser\Selector\Parser;
 use PHPHtmlParser\Selector\Selector;
diff --git a/tests/Dom/LoadTest.php b/tests/Dom/LoadTest.php
index 6079d2f5..d1f58a2c 100644
--- a/tests/Dom/LoadTest.php
+++ b/tests/Dom/LoadTest.php
@@ -3,7 +3,6 @@
 declare(strict_types=1);
 
 use PHPHtmlParser\Dom;
-use PHPHtmlParser\Exceptions\NotLoadedException;
 use PHPUnit\Framework\TestCase;
 
 class LoadTest extends TestCase
diff --git a/tests/DomTest.php b/tests/DomTest.php
index fb740235..11831287 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -3,7 +3,6 @@
 declare(strict_types=1);
 
 use PHPHtmlParser\Dom;
-use PHPHtmlParser\Exceptions\NotLoadedException;
 use PHPHtmlParser\Options;
 use PHPUnit\Framework\TestCase;
 
@@ -416,7 +415,7 @@ public function testHtml5PageloadStr()
         $dom = new Dom();
         $dom->loadFromFile('tests/data/files/html5.html');
 
-        /** @var Dom\AbstractNode $meta */
+        /** @var Node\AbstractNode $meta */
         $div = $dom->find('div.d-inline-block', 0);
         $this->assertEquals('max-width: 29px', $div->getAttribute('style'));
     }
@@ -428,7 +427,7 @@ public function testFindAttributeInBothParentAndChild()
     <child attribute="anything"></child>
 </parent>');
 
-        /** @var Dom\AbstractNode $meta */
+        /** @var Node\AbstractNode $meta */
         $nodes = $dom->find('[attribute]');
         $this->assertCount(2, $nodes);
     }
diff --git a/tests/Node/ChildrenTest.php b/tests/Node/ChildrenTest.php
index 727d0869..37a160ff 100755
--- a/tests/Node/ChildrenTest.php
+++ b/tests/Node/ChildrenTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 require_once 'tests/data/MockNode.php';
 
-use PHPHtmlParser\Dom\MockNode as Node;
+use PHPHtmlParser\Dom\Node\MockNode as Node;
 use PHPUnit\Framework\TestCase;
 
 class NodeChildTest extends TestCase
diff --git a/tests/Node/HtmlTest.php b/tests/Node/HtmlTest.php
index a4db8142..55e2ad6a 100755
--- a/tests/Node/HtmlTest.php
+++ b/tests/Node/HtmlTest.php
@@ -4,10 +4,10 @@
 require_once 'tests/data/MockNode.php';
 
 use PHPHtmlParser\Dom;
-use PHPHtmlParser\Dom\HtmlNode;
-use PHPHtmlParser\Dom\MockNode;
+use PHPHtmlParser\Dom\Node\HtmlNode;
+use PHPHtmlParser\Dom\Node\MockNode;
 use PHPHtmlParser\Dom\Tag;
-use PHPHtmlParser\Dom\TextNode;
+use PHPHtmlParser\Dom\Node\TextNode;
 use PHPUnit\Framework\TestCase;
 
 class NodeHtmlTest extends TestCase
diff --git a/tests/Node/ParentTest.php b/tests/Node/ParentTest.php
index f89bdb22..8a87aa32 100755
--- a/tests/Node/ParentTest.php
+++ b/tests/Node/ParentTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 require_once 'tests/data/MockNode.php';
 
-use PHPHtmlParser\Dom\MockNode as Node;
+use PHPHtmlParser\Dom\Node\MockNode as Node;
 use PHPUnit\Framework\TestCase;
 
 class NodeParentTest extends TestCase
diff --git a/tests/Node/TextTest.php b/tests/Node/TextTest.php
index d36eddc0..44298fc9 100755
--- a/tests/Node/TextTest.php
+++ b/tests/Node/TextTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 use PHPHtmlParser\Dom;
-use PHPHtmlParser\Dom\TextNode;
+use PHPHtmlParser\Dom\Node\TextNode;
 use PHPUnit\Framework\TestCase;
 use stringEncode\Encode;
 
diff --git a/tests/Selector/SelectorTest.php b/tests/Selector/SelectorTest.php
index d2a12a59..9ef2705d 100755
--- a/tests/Selector/SelectorTest.php
+++ b/tests/Selector/SelectorTest.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-use PHPHtmlParser\Dom\HtmlNode;
+use PHPHtmlParser\Dom\Node\HtmlNode;
 use PHPHtmlParser\Dom\Tag;
 use PHPHtmlParser\Selector\Parser;
 use PHPHtmlParser\Selector\Selector;
diff --git a/tests/data/MockNode.php b/tests/data/MockNode.php
index edea7d1a..15ca870b 100755
--- a/tests/data/MockNode.php
+++ b/tests/data/MockNode.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace PHPHtmlParser\Dom;
+namespace PHPHtmlParser\Dom\Node;
 
 /**
  * This mock object is used solely for testing the abstract

From a430293a6ca3fd661c7608338c7b5aff4c66ce20 Mon Sep 17 00:00:00 2001
From: Albert <albert_p@foxmail.com>
Date: Fri, 17 Jul 2020 14:38:26 +0800
Subject: [PATCH 50/68] feature: innerText property support

related: #222

related: !225

```html
<html>
  <head></head>
  <body class="" style="" data-gr-c-s-loaded="true">
123
   <a>456789</a>
   <span>101112</span>
</body>
<html>
```

```javascript
document.body.innerText;
```

output
```
123 456789 101112
```

```PHP
$html = <<<EOF
  <body class="" style="" data-gr-c-s-loaded="true">
123
   <a>456789</a>
   <span>101112</span>
</body>
EOF;
$dom = new Dom();
$dom->load($html);
echo $dom->innerText;
```

asset output
```
123 456789 101112
```
---
 src/PHPHtmlParser/Dom/Node/AbstractNode.php |  2 ++
 src/PHPHtmlParser/Dom/Node/HtmlNode.php     | 22 +++++++++++++++++++++
 tests/DomTest.php                           | 10 ++++++++++
 tests/Node/HtmlTest.php                     | 14 +++++++++++++
 4 files changed, 48 insertions(+)

diff --git a/src/PHPHtmlParser/Dom/Node/AbstractNode.php b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
index 79beda51..97353c0c 100644
--- a/src/PHPHtmlParser/Dom/Node/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
@@ -114,6 +114,8 @@ public function __get(string $key)
                 return $this->outerHtml();
             case 'innerhtml':
                 return $this->innerHtml();
+            case 'innertext':
+                return $this->innerText();
             case 'text':
                 return $this->text();
             case 'tag':
diff --git a/src/PHPHtmlParser/Dom/Node/HtmlNode.php b/src/PHPHtmlParser/Dom/Node/HtmlNode.php
index 95b369fc..d60d4b86 100644
--- a/src/PHPHtmlParser/Dom/Node/HtmlNode.php
+++ b/src/PHPHtmlParser/Dom/Node/HtmlNode.php
@@ -27,6 +27,13 @@ class HtmlNode extends InnerNode
      */
     protected $outerHtml;
 
+    /**
+     * Remembers what the innerText was if it was scanned previously.
+     * 
+     * @var ?string
+     */
+    protected $innerText = null;
+
     /**
      * Remembers what the text was if it was scanned previously.
      *
@@ -111,6 +118,21 @@ public function innerHtml(): string
         return $string;
     }
 
+    /**
+     * Gets the inner text of this node.
+     * @return string
+     * @throws ChildNotFoundException
+     * @throws UnknownChildTypeException
+     */
+    public function innerText(): string
+    {
+        if (is_null($this->innerText)) {
+            $this->innerText = strip_tags($this->innerHtml());
+        }
+
+        return $this->innerText;
+    }
+
     /**
      * Gets the html of this node, including it's own
      * tag.
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 11831287..6fd7d957 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -330,6 +330,16 @@ public function testEmptyAttribute()
         $this->assertEquals(1, \count($items));
     }
 
+    public function testInnerText()
+    {
+        $html = <<<EOF
+<body class="" style="" data-gr-c-s-loaded="true">123<a>456789</a><span>101112</span></body>
+EOF;
+        $dom = new Dom();
+        $dom->loadStr($html);
+        $this->assertEquals($dom->innerText, "123456789101112");
+    }
+
     public function testMultipleSquareSelector()
     {
         $dom = new Dom();
diff --git a/tests/Node/HtmlTest.php b/tests/Node/HtmlTest.php
index 55e2ad6a..a81c1675 100755
--- a/tests/Node/HtmlTest.php
+++ b/tests/Node/HtmlTest.php
@@ -323,6 +323,20 @@ public function testTextLookInChildren()
         $this->assertEquals('Please click me!', $node->text(true));
     }
 
+    public function testInnerText()
+    {
+        $node = new HtmlNode('div');
+        $node->addChild(new TextNode('123 '));
+        $anode = new HtmlNode('a');
+        $anode->addChild(new TextNode('456789 '));
+        $span_node = new HtmlNode('span');
+        $span_node->addChild(new TextNode('101112'));
+
+        $node->addChild($anode);
+        $node->addChild($span_node);
+        $this->assertEquals($node->innerText(), '123 456789 101112');
+    }
+
     public function testTextLookInChildrenAndNoChildren()
     {
         $p = new HtmlNode('p');

From c2fa05a870a190eee73e7fda9c4c938e6f05e2d4 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 19 Jul 2020 14:38:42 +0000
Subject: [PATCH 51/68] Cleaned up code base Fixed Issue with encoding 227

---
 src/PHPHtmlParser/Content.php                 |    4 -
 .../Contracts/Dom/CleanerInterface.php        |   32 +-
 .../Contracts/Dom/ParserInterface.php         |   66 +-
 src/PHPHtmlParser/Contracts/DomInterface.php  |   46 +-
 src/PHPHtmlParser/DTO/TagDTO.php              |    6 -
 src/PHPHtmlParser/Dom.php                     |   26 +-
 src/PHPHtmlParser/Dom/Cleaner.php             |  238 ++--
 src/PHPHtmlParser/Dom/Node/AbstractNode.php   |    5 +-
 src/PHPHtmlParser/Dom/Node/HtmlNode.php       |   12 +-
 src/PHPHtmlParser/Dom/Node/InnerNode.php      |    2 -
 src/PHPHtmlParser/Dom/Node/TextNode.php       |    2 +-
 src/PHPHtmlParser/Dom/Parser.php              |  682 +++++-----
 src/PHPHtmlParser/Dom/RootAccessTrait.php     |  200 +--
 src/PHPHtmlParser/Dom/Tag.php                 |    7 +-
 src/PHPHtmlParser/Options.php                 |    4 +-
 src/PHPHtmlParser/Selector/Selector.php       |    2 +-
 tests/Dom/CleanerTest.php                     |   17 +
 tests/Dom/LoadTest.php                        |  196 +--
 tests/Dom/NotLoadedTest.php                   |   66 +-
 tests/DomTest.php                             |    4 +-
 tests/Node/HtmlTest.php                       |    2 +-
 tests/data/files/index.html                   | 1115 ++++++++++++++++
 tests/data/files/mvEregiReplaceFailure.html   | 1117 +++++++++++++++++
 23 files changed, 3059 insertions(+), 792 deletions(-)
 create mode 100644 tests/Dom/CleanerTest.php
 create mode 100644 tests/data/files/index.html
 create mode 100644 tests/data/files/mvEregiReplaceFailure.html

diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
index 63cbe78b..888a6039 100755
--- a/src/PHPHtmlParser/Content.php
+++ b/src/PHPHtmlParser/Content.php
@@ -75,8 +75,6 @@ public function char(?int $char = null): string
     /**
      * Moves the current position forward.
      *
-     *
-     *
      * @throws ContentLengthException
      */
     public function fastForward(int $count): Content
@@ -100,8 +98,6 @@ public function canFastForward(int $count): bool
 
     /**
      * Moves the current position backward.
-     *
-     *
      */
     public function rewind(int $count): Content
     {
diff --git a/src/PHPHtmlParser/Contracts/Dom/CleanerInterface.php b/src/PHPHtmlParser/Contracts/Dom/CleanerInterface.php
index e2a4f111..725a8a49 100644
--- a/src/PHPHtmlParser/Contracts/Dom/CleanerInterface.php
+++ b/src/PHPHtmlParser/Contracts/Dom/CleanerInterface.php
@@ -1,16 +1,16 @@
-<?php
-
-namespace PHPHtmlParser\Contracts\Dom;
-
-use PHPHtmlParser\Exceptions\LogicalException;
-use PHPHtmlParser\Options;
-
-interface CleanerInterface
-{
-    /**
-     * Cleans the html of any none-html information.
-     *
-     * @throws LogicalException
-     */
-    public function clean(string $str, Options $options): string;
-}
\ No newline at end of file
+<?php
+
+namespace PHPHtmlParser\Contracts\Dom;
+
+use PHPHtmlParser\Exceptions\LogicalException;
+use PHPHtmlParser\Options;
+
+interface CleanerInterface
+{
+    /**
+     * Cleans the html of any none-html information.
+     *
+     * @throws LogicalException
+     */
+    public function clean(string $str, Options $options, string $defaultCharset): string;
+}
diff --git a/src/PHPHtmlParser/Contracts/Dom/ParserInterface.php b/src/PHPHtmlParser/Contracts/Dom/ParserInterface.php
index 325514ce..f279989d 100644
--- a/src/PHPHtmlParser/Contracts/Dom/ParserInterface.php
+++ b/src/PHPHtmlParser/Contracts/Dom/ParserInterface.php
@@ -1,33 +1,33 @@
-<?php
-
-namespace PHPHtmlParser\Contracts\Dom;
-
-use PHPHtmlParser\Content;
-use PHPHtmlParser\Dom\Node\AbstractNode;
-use PHPHtmlParser\Exceptions\ChildNotFoundException;
-use PHPHtmlParser\Exceptions\CircularException;
-use PHPHtmlParser\Exceptions\ContentLengthException;
-use PHPHtmlParser\Exceptions\LogicalException;
-use PHPHtmlParser\Exceptions\StrictException;
-use PHPHtmlParser\Options;
-
-interface ParserInterface
-{
-    /**
-     * Attempts to parse the html in content.
-     *
-     * @throws ChildNotFoundException
-     * @throws CircularException
-     * @throws ContentLengthException
-     * @throws LogicalException
-     * @throws StrictException
-     */
-    public function parse(Options $options, Content $content, int $size): AbstractNode;
-
-    /**
-     * Attempts to detect the charset that the html was sent in.
-     *
-     * @throws ChildNotFoundException
-     */
-    public function detectCharset(Options $options, string $defaultCharset, AbstractNode $root): bool;
-}
\ No newline at end of file
+<?php
+
+namespace PHPHtmlParser\Contracts\Dom;
+
+use PHPHtmlParser\Content;
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
+use PHPHtmlParser\Exceptions\CircularException;
+use PHPHtmlParser\Exceptions\ContentLengthException;
+use PHPHtmlParser\Exceptions\LogicalException;
+use PHPHtmlParser\Exceptions\StrictException;
+use PHPHtmlParser\Options;
+
+interface ParserInterface
+{
+    /**
+     * Attempts to parse the html in content.
+     *
+     * @throws ChildNotFoundException
+     * @throws CircularException
+     * @throws ContentLengthException
+     * @throws LogicalException
+     * @throws StrictException
+     */
+    public function parse(Options $options, Content $content, int $size): AbstractNode;
+
+    /**
+     * Attempts to detect the charset that the html was sent in.
+     *
+     * @throws ChildNotFoundException
+     */
+    public function detectCharset(Options $options, string $defaultCharset, AbstractNode $root): bool;
+}
diff --git a/src/PHPHtmlParser/Contracts/DomInterface.php b/src/PHPHtmlParser/Contracts/DomInterface.php
index b803f8f2..f259c9d1 100644
--- a/src/PHPHtmlParser/Contracts/DomInterface.php
+++ b/src/PHPHtmlParser/Contracts/DomInterface.php
@@ -1,23 +1,23 @@
-<?php
-
-declare(strict_types=1);
-
-namespace PHPHtmlParser\Contracts;
-
-use PHPHtmlParser\Dom;
-use PHPHtmlParser\Options;
-use Psr\Http\Client\ClientInterface;
-use Psr\Http\Message\RequestInterface;
-
-interface DomInterface
-{
-    public function loadFromFile(string $file, ?Options $options = null): Dom;
-
-    public function loadFromUrl(string $url, ?Options $options, ?ClientInterface $client = null, ?RequestInterface $request = null): Dom;
-
-    public function loadStr(string $str, ?Options $options = null): Dom;
-
-    public function setOptions(Options $options): Dom;
-
-    public function find(string $selector, int $nth = null);
-}
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Contracts;
+
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
+use Psr\Http\Client\ClientInterface;
+use Psr\Http\Message\RequestInterface;
+
+interface DomInterface
+{
+    public function loadFromFile(string $file, ?Options $options = null): Dom;
+
+    public function loadFromUrl(string $url, ?Options $options, ?ClientInterface $client = null, ?RequestInterface $request = null): Dom;
+
+    public function loadStr(string $str, ?Options $options = null): Dom;
+
+    public function setOptions(Options $options): Dom;
+
+    public function find(string $selector, int $nth = null);
+}
diff --git a/src/PHPHtmlParser/DTO/TagDTO.php b/src/PHPHtmlParser/DTO/TagDTO.php
index 09a770b3..e9d182db 100644
--- a/src/PHPHtmlParser/DTO/TagDTO.php
+++ b/src/PHPHtmlParser/DTO/TagDTO.php
@@ -36,17 +36,11 @@ public function __construct(array $values = [])
         $this->tag = $values['tag'] ?? null;
     }
 
-    /**
-     * @return bool
-     */
     public function isStatus(): bool
     {
         return $this->status;
     }
 
-    /**
-     * @return bool
-     */
     public function isClosing(): bool
     {
         return $this->closing;
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 0d8c4f7f..0b3a0730 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -117,7 +117,7 @@ public function loadFromFile(string $file, ?Options $options = null): Dom
      * @throws StrictException
      * @throws ClientExceptionInterface
      */
-    public function loadFromUrl(string $url, ?Options $options, ?ClientInterface $client = null, ?RequestInterface $request = null): Dom
+    public function loadFromUrl(string $url, ?Options $options = null, ?ClientInterface $client = null, ?RequestInterface $request = null): Dom
     {
         if ($client === null) {
             $client = new Client();
@@ -152,11 +152,11 @@ public function loadStr(string $str, ?Options $options = null): Dom
             $localOptions = $localOptions->setFromOptions($options);
         }
 
-        $html = $this->domCleaner->clean($str, $localOptions);
+        $html = $this->domCleaner->clean($str, $localOptions, $this->defaultCharset);
 
         $this->content = new Content($html);
 
-        $this->root = $this->domParser->parse($localOptions, $this->content, strlen($str));
+        $this->root = $this->domParser->parse($localOptions, $this->content, \strlen($str));
         $this->domParser->detectCharset($localOptions, $this->defaultCharset, $this->root);
 
         return $this;
@@ -164,8 +164,6 @@ public function loadStr(string $str, ?Options $options = null): Dom
 
     /**
      * Sets a global options array to be used by all load calls.
-     *
-     *
      */
     public function setOptions(Options $options): Dom
     {
@@ -177,10 +175,10 @@ public function setOptions(Options $options): Dom
     /**
      * Find elements by css selector on the root node.
      *
-     * @return mixed|Collection|null
      * @throws NotLoadedException
-     *
      * @throws ChildNotFoundException
+     *
+     * @return mixed|Collection|null
      */
     public function find(string $selector, int $nth = null)
     {
@@ -195,10 +193,10 @@ public function find(string $selector, int $nth = null)
      *
      * @param $id
      *
-     * @return mixed|Collection|null
      * @throws NotLoadedException
-     *
      * @throws ChildNotFoundException
+     *
+     * @return mixed|Collection|null
      */
     public function getElementById($id)
     {
@@ -211,10 +209,10 @@ public function getElementById($id)
      * Simple wrapper function that returns all elements by
      * tag name.
      *
-     * @return mixed|Collection|null
      * @throws NotLoadedException
-     *
      * @throws ChildNotFoundException
+     *
+     * @return mixed|Collection|null
      */
     public function getElementsByTag(string $name)
     {
@@ -227,10 +225,10 @@ public function getElementsByTag(string $name)
      * Simple wrapper function that returns all elements by
      * class name.
      *
-     * @return mixed|Collection|null
      * @throws NotLoadedException
-     *
      * @throws ChildNotFoundException
+     *
+     * @return mixed|Collection|null
      */
     public function getElementsByClass(string $class)
     {
@@ -250,4 +248,4 @@ private function isLoaded(): void
             throw new NotLoadedException('Content is not loaded!');
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/PHPHtmlParser/Dom/Cleaner.php b/src/PHPHtmlParser/Dom/Cleaner.php
index 3d3793ca..52e5728b 100644
--- a/src/PHPHtmlParser/Dom/Cleaner.php
+++ b/src/PHPHtmlParser/Dom/Cleaner.php
@@ -1,108 +1,130 @@
-<?php
-
-declare(strict_types=1);
-
-namespace PHPHtmlParser\Dom;
-
-use PHPHtmlParser\Contracts\Dom\CleanerInterface;
-use PHPHtmlParser\Exceptions\LogicalException;
-use PHPHtmlParser\Options;
-
-class Cleaner implements CleanerInterface
-{
-    /**
-     * Cleans the html of any none-html information.
-     *
-     * @throws LogicalException
-     */
-    public function clean(string $str, Options $options): string
-    {
-        if (!$options->isCleanupInput()) {
-            // skip entire cleanup step
-            return $str;
-        }
-
-        $is_gzip = 0 === \mb_strpos($str, "\x1f" . "\x8b" . "\x08", 0, 'US-ASCII');
-        if ($is_gzip) {
-            $str = \gzdecode($str);
-            if ($str === false) {
-                throw new LogicalException('gzdecode returned false. Error when trying to decode the string.');
-            }
-        }
-
-        // remove white space before closing tags
-        $str = \mb_eregi_replace("'\s+>", "'>", $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean single quotes.');
-        }
-        $str = \mb_eregi_replace('"\s+>', '">', $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean double quotes.');
-        }
-
-        // clean out the \n\r
-        $replace = ' ';
-        if ($options->isPreserveLineBreaks()) {
-            $replace = '&#10;';
-        }
-        $str = \str_replace(["\r\n", "\r", "\n"], $replace, $str);
-        if ($str === false) {
-            throw new LogicalException('str_replace returned false instead of a string. Error when attempting to clean input string.');
-        }
-
-        // strip the doctype
-        $str = \mb_eregi_replace('<!doctype(.*?)>', '', $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip the doctype.');
-        }
-
-        // strip out comments
-        $str = \mb_eregi_replace('<!--(.*?)-->', '', $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip comments.');
-        }
-
-        // strip out cdata
-        $str = \mb_eregi_replace("<!\[CDATA\[(.*?)\]\]>", '', $str);
-        if ($str === false) {
-            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out cdata.');
-        }
-
-        // strip out <script> tags
-        if ($options->isRemoveScripts()) {
-            $str = \mb_eregi_replace("<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 1.');
-            }
-            $str = \mb_eregi_replace("<\s*script\s*>(.*?)<\s*/\s*script\s*>", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 2.');
-            }
-        }
-
-        // strip out <style> tags
-        if ($options->isRemoveStyles()) {
-            $str = \mb_eregi_replace("<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 1.');
-            }
-            $str = \mb_eregi_replace("<\s*style\s*>(.*?)<\s*/\s*style\s*>", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 2.');
-            }
-        }
-
-        // strip smarty scripts
-        if ($options->isRemoveSmartyScripts()) {
-            $str = \mb_eregi_replace("(\{\w)(.*?)(\})", '', $str);
-            if ($str === false) {
-                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove smarty scripts.');
-            }
-        }
-
-        return $str;
-    }
-
-
-}
-
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Dom;
+
+use PHPHtmlParser\Contracts\Dom\CleanerInterface;
+use PHPHtmlParser\Exceptions\LogicalException;
+use PHPHtmlParser\Options;
+
+class Cleaner implements CleanerInterface
+{
+    /**
+     * Cleans the html of any none-html information.
+     *
+     * @throws LogicalException
+     */
+    public function clean(string $str, Options $options, string $defaultCharset): string
+    {
+        if (!$options->isCleanupInput()) {
+            // skip entire cleanup step
+            return $str;
+        }
+
+        // check if the string is gziped
+        $is_gzip = 0 === \mb_strpos($str, "\x1f" . "\x8b" . "\x08", 0, 'US-ASCII');
+        if ($is_gzip) {
+            $str = \gzdecode($str);
+            if ($str === false) {
+                throw new LogicalException('gzdecode returned false. Error when trying to decode the string.');
+            }
+        }
+
+        // we must handle character encoding
+        $str = $this->setUpRegexEncoding($str, $options, $defaultCharset);
+
+        // remove white space before closing tags
+        $str = \mb_eregi_replace("'\s+>", "'>", $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean single quotes.');
+        }
+        $str = \mb_eregi_replace('"\s+>', '">', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to clean double quotes.');
+        }
+
+        // clean out the \n\r
+        $replace = ' ';
+        if ($options->isPreserveLineBreaks()) {
+            $replace = '&#10;';
+        }
+        $str = \str_replace(["\r\n", "\r", "\n"], $replace, $str);
+        if ($str === false) {
+            throw new LogicalException('str_replace returned false instead of a string. Error when attempting to clean input string.');
+        }
+
+        // strip the doctype
+        $str = \mb_eregi_replace('<!doctype(.*?)>', '', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip the doctype.');
+        }
+
+        // strip out comments
+        $str = \mb_eregi_replace('<!--(.*?)-->', '', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip comments.');
+        }
+
+        // strip out cdata
+        $str = \mb_eregi_replace("<!\[CDATA\[(.*?)\]\]>", '', $str);
+        if ($str === false) {
+            throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out cdata.');
+        }
+
+        // strip out <script> tags
+        if ($options->isRemoveScripts()) {
+            $str = \mb_eregi_replace("<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 1.');
+            }
+            $str = \mb_eregi_replace("<\s*script\s*>(.*?)<\s*/\s*script\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove scripts 2.');
+            }
+        }
+
+        // strip out <style> tags
+        if ($options->isRemoveStyles()) {
+            $str = \mb_eregi_replace("<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 1.');
+            }
+            $str = \mb_eregi_replace("<\s*style\s*>(.*?)<\s*/\s*style\s*>", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to strip out style tags 2.');
+            }
+        }
+
+        // strip smarty scripts
+        if ($options->isRemoveSmartyScripts()) {
+            $str = \mb_eregi_replace("(\{\w)(.*?)(\})", '', $str);
+            if ($str === false) {
+                throw new LogicalException('mb_eregi_replace returned false instead of a string. Error when attempting to remove smarty scripts.');
+            }
+        }
+
+        return $str;
+    }
+
+    /**
+     * Sets up the mb_regex_encoding and converts the text to that encoding.
+     *
+     * @throws LogicalException
+     */
+    private function setUpRegexEncoding(string $str, Options $options, string $defaultCharset): string
+    {
+        $encoding = $defaultCharset;
+        $enforceEncoding = $options->getEnforceEncoding();
+        if ($enforceEncoding !== null) {
+            //  they want to enforce the given encoding
+            $encoding = $enforceEncoding;
+        }
+
+        if (!\mb_regex_encoding($encoding)) {
+            throw new LogicalException('Character encoding was not able to be changed to ' . $encoding . '.');
+        }
+
+        return \mb_convert_encoding($str, $encoding);
+    }
+}
diff --git a/src/PHPHtmlParser/Dom/Node/AbstractNode.php b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
index 97353c0c..254ca31f 100644
--- a/src/PHPHtmlParser/Dom/Node/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
@@ -5,11 +5,11 @@
 namespace PHPHtmlParser\Dom\Node;
 
 use PHPHtmlParser\Contracts\Selector\SelectorInterface;
+use PHPHtmlParser\Dom\Tag;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\ParentNotFoundException;
 use PHPHtmlParser\Exceptions\Tag\AttributeNotFoundException;
-use PHPHtmlParser\Dom\Tag;
 use PHPHtmlParser\Finder;
 use PHPHtmlParser\Selector\Selector;
 use stringEncode\Encode;
@@ -307,7 +307,6 @@ public function getTag(): Tag
      * Replaces the tag for this node.
      *
      * @param string|Tag $tag
-     *
      */
     public function setTag($tag): AbstractNode
     {
@@ -367,8 +366,6 @@ public function hasAttribute(string $key): bool
     /**
      * A wrapper method that simply calls the setAttribute method
      * on the tag of this node.
-     *
-     *
      */
     public function setAttribute(string $key, ?string $value, bool $doubleQuote = true): AbstractNode
     {
diff --git a/src/PHPHtmlParser/Dom/Node/HtmlNode.php b/src/PHPHtmlParser/Dom/Node/HtmlNode.php
index d60d4b86..0d78b8ff 100644
--- a/src/PHPHtmlParser/Dom/Node/HtmlNode.php
+++ b/src/PHPHtmlParser/Dom/Node/HtmlNode.php
@@ -4,9 +4,9 @@
 
 namespace PHPHtmlParser\Dom\Node;
 
+use PHPHtmlParser\Dom\Tag;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\UnknownChildTypeException;
-use PHPHtmlParser\Dom\Tag;
 
 /**
  * Class HtmlNode.
@@ -29,10 +29,10 @@ class HtmlNode extends InnerNode
 
     /**
      * Remembers what the innerText was if it was scanned previously.
-     * 
+     *
      * @var ?string
      */
-    protected $innerText = null;
+    protected $innerText;
 
     /**
      * Remembers what the text was if it was scanned previously.
@@ -120,14 +120,14 @@ public function innerHtml(): string
 
     /**
      * Gets the inner text of this node.
-     * @return string
+     *
      * @throws ChildNotFoundException
      * @throws UnknownChildTypeException
      */
     public function innerText(): string
     {
-        if (is_null($this->innerText)) {
-            $this->innerText = strip_tags($this->innerHtml());
+        if (\is_null($this->innerText)) {
+            $this->innerText = \strip_tags($this->innerHtml());
         }
 
         return $this->innerText;
diff --git a/src/PHPHtmlParser/Dom/Node/InnerNode.php b/src/PHPHtmlParser/Dom/Node/InnerNode.php
index 5357011c..911e10a0 100644
--- a/src/PHPHtmlParser/Dom/Node/InnerNode.php
+++ b/src/PHPHtmlParser/Dom/Node/InnerNode.php
@@ -209,8 +209,6 @@ public function insertAfter(AbstractNode $child, int $id): bool
 
     /**
      * Removes the child by id.
-     *
-     *
      */
     public function removeChild(int $id): InnerNode
     {
diff --git a/src/PHPHtmlParser/Dom/Node/TextNode.php b/src/PHPHtmlParser/Dom/Node/TextNode.php
index 9cd3af03..a5bd934e 100644
--- a/src/PHPHtmlParser/Dom/Node/TextNode.php
+++ b/src/PHPHtmlParser/Dom/Node/TextNode.php
@@ -4,8 +4,8 @@
 
 namespace PHPHtmlParser\Dom\Node;
 
-use PHPHtmlParser\Exceptions\LogicalException;
 use PHPHtmlParser\Dom\Tag;
+use PHPHtmlParser\Exceptions\LogicalException;
 
 /**
  * Class TextNode.
diff --git a/src/PHPHtmlParser/Dom/Parser.php b/src/PHPHtmlParser/Dom/Parser.php
index aa911618..0d4573f4 100644
--- a/src/PHPHtmlParser/Dom/Parser.php
+++ b/src/PHPHtmlParser/Dom/Parser.php
@@ -1,332 +1,350 @@
-<?php
-
-declare(strict_types=1);
-
-namespace PHPHtmlParser\Dom;
-
-use PHPHtmlParser\Content;
-use PHPHtmlParser\Contracts\Dom\ParserInterface;
-use PHPHtmlParser\Dom\Node\AbstractNode;
-use PHPHtmlParser\Dom\Node\HtmlNode;
-use PHPHtmlParser\Dom\Node\TextNode;
-use PHPHtmlParser\DTO\TagDTO;
-use PHPHtmlParser\Enum\StringToken;
-use PHPHtmlParser\Exceptions\ChildNotFoundException;
-use PHPHtmlParser\Exceptions\CircularException;
-use PHPHtmlParser\Exceptions\ContentLengthException;
-use PHPHtmlParser\Exceptions\LogicalException;
-use PHPHtmlParser\Exceptions\StrictException;
-use PHPHtmlParser\Options;
-use stringEncode\Encode;
-
-class Parser implements ParserInterface
-{
-    /**
-     * Attempts to parse the html in content.
-     *
-     * @throws ChildNotFoundException
-     * @throws CircularException
-     * @throws ContentLengthException
-     * @throws LogicalException
-     * @throws StrictException
-     */
-    public function parse(Options $options, Content $content, int $size): AbstractNode
-    {
-        // add the root node
-        $root = new HtmlNode('root');
-        $root->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
-        $activeNode = $root;
-        while ($activeNode !== null) {
-            if ($activeNode && $activeNode->tag->name() === 'script'
-                && $options->isCleanupInput() !== true
-            ) {
-                $str = $content->copyUntil('</');
-            } else {
-                $str = $content->copyUntil('<');
-            }
-            if ($str == '') {
-                $tagDTO = $this->parseTag($options, $content, $size);
-                if (!$tagDTO->isStatus()) {
-                    // we are done here
-                    $activeNode = null;
-                    continue;
-                }
-
-                // check if it was a closing tag
-                if ($tagDTO->isClosing()) {
-                    $foundOpeningTag = true;
-                    $originalNode = $activeNode;
-                    while ($activeNode->getTag()->name() != $tagDTO->getTag()) {
-                        $activeNode = $activeNode->getParent();
-                        if ($activeNode === null) {
-                            // we could not find opening tag
-                            $activeNode = $originalNode;
-                            $foundOpeningTag = false;
-                            break;
-                        }
-                    }
-                    if ($foundOpeningTag) {
-                        $activeNode = $activeNode->getParent();
-                    }
-                    continue;
-                }
-
-                if ($tagDTO->getNode() === null) {
-                    continue;
-                }
-
-                /** @var AbstractNode $node */
-                $node = $tagDTO->getNode();
-                $activeNode->addChild($node);
-
-                // check if node is self closing
-                if (!$node->getTag()->isSelfClosing()) {
-                    $activeNode = $node;
-                }
-            } elseif ($options->isWhitespaceTextNode() ||
-                \trim($str) != ''
-            ) {
-                // we found text we care about
-                $textNode = new TextNode($str, $options->isRemoveDoubleSpace());
-                $textNode->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
-                $activeNode->addChild($textNode);
-            }
-        }
-
-        return $root;
-    }
-
-    /**
-     * Attempt to parse a tag out of the content.
-     *
-     * @throws StrictException
-     * @throws ContentLengthException
-     * @throws LogicalException
-     * @throws StrictException
-     */
-    private function parseTag(Options $options, Content $content, int $size): TagDTO
-    {
-        $return = [];
-        if ($content->char() != '<') {
-            // we are not at the beginning of a tag
-            return new TagDTO();
-        }
-
-        // check if this is a closing tag
-        try {
-            $content->fastForward(1);
-        } catch (ContentLengthException $exception) {
-            // we are at the end of the file
-            return new TagDTO();
-        }
-        if ($content->char() == '/') {
-            // end tag
-            $tag = $content->fastForward(1)
-                ->copyByToken(StringToken::SLASH(), true);
-            // move to end of tag
-            $content->copyUntil('>');
-            $content->fastForward(1);
-
-            // check if this closing tag counts
-            $tag = \strtolower($tag);
-            if (\in_array($tag, $options->getSelfClosing(), true)) {
-                $return['status'] = true;
-
-                return new TagDTO($return);
-            }
-            $return['status'] = true;
-            $return['closing'] = true;
-            $return['tag'] = \strtolower($tag);
-
-            return new TagDTO($return);
-        } elseif ($content->char() == '?') {
-            // special setting tag
-            $tag = $content->fastForward(1)
-                ->copyByToken(StringToken::SLASH(), true);
-            $tag = (new Tag($tag))
-                ->setOpening('<?')
-                ->setClosing(' ?>')
-                ->selfClosing();
-        } else {
-            $tag = \strtolower($content->copyByToken(StringToken::SLASH(), true));
-            if (\trim($tag) == '') {
-                // no tag found, invalid < found
-                return new TagDTO();
-            }
-        }
-        $node = new HtmlNode($tag);
-        $node->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
-
-        // attributes
-        while (
-            $content->char() != '>' &&
-            $content->char() != '/'
-        ) {
-            $space = $content->skipByToken(StringToken::BLANK(), true);
-            if (empty($space)) {
-                try {
-                    $content->fastForward(1);
-                } catch (ContentLengthException $exception) {
-                    // reached the end of the content
-                    break;
-                }
-                continue;
-            }
-
-            $name = $content->copyByToken(StringToken::EQUAL(), true);
-            if ($name == '/') {
-                break;
-            }
-
-            if (empty($name)) {
-                $content->skipByToken(StringToken::BLANK());
-                continue;
-            }
-
-            $content->skipByToken(StringToken::BLANK());
-            if ($content->char() == '=') {
-                $content->fastForward(1)
-                    ->skipByToken(StringToken::BLANK());
-                switch ($content->char()) {
-                    case '"':
-                        $content->fastForward(1);
-                        $string = $content->copyUntil('"', true);
-                        do {
-                            $moreString = $content->copyUntilUnless('"', '=>');
-                            $string .= $moreString;
-                        } while (\strlen($moreString) > 0 && $content->getPosition() < $size);
-                        $attr['value'] = $string;
-                        $content->fastForward(1);
-                        $node->getTag()->setAttribute($name, $string);
-                        break;
-                    case "'":
-                        $content->fastForward(1);
-                        $string = $content->copyUntil("'", true);
-                        do {
-                            $moreString = $content->copyUntilUnless("'", '=>');
-                            $string .= $moreString;
-                        } while (\strlen($moreString) > 0 && $content->getPosition() < $size);
-                        $attr['value'] = $string;
-                        $content->fastForward(1);
-                        $node->getTag()->setAttribute($name, $string, false);
-                        break;
-                    default:
-                        $node->getTag()->setAttribute($name, $content->copyByToken(StringToken::ATTR(), true));
-                        break;
-                }
-            } else {
-                // no value attribute
-                if ($options->isStrict()) {
-                    // can't have this in strict html
-                    $character = $content->getPosition();
-                    throw new StrictException("Tag '$tag' has an attribute '$name' with out a value! (character #$character)");
-                }
-                $node->getTag()->setAttribute($name, null);
-                if ($content->char() != '>') {
-                    $content->rewind(1);
-                }
-            }
-        }
-
-        $content->skipByToken(StringToken::BLANK());
-        if ($content->char() == '/') {
-            // self closing tag
-            $node->getTag()->selfClosing();
-            $content->fastForward(1);
-        } elseif (\in_array($node->getTag()->name(), $options->getSelfClosing(), true)) {
-            // Should be a self closing tag, check if we are strict
-            if ($options->isStrict()) {
-                $character = $content->getPosition();
-                throw new StrictException("Tag '".$node->getTag()->name()."' is not self closing! (character #$character)");
-            }
-
-            // We force self closing on this tag.
-            $node->getTag()->selfClosing();
-
-            // Should this tag use a trailing slash?
-            if (\in_array($node->getTag()->name(), $options->getNoSlash(), true)) {
-                $node->getTag()->noTrailingSlash();
-            }
-        }
-
-        if ($content->canFastForward(1)) {
-            $content->fastForward(1);
-        }
-
-        $return['status'] = true;
-        $return['node'] = $node;
-
-        return new TagDTO($return);
-    }
-
-    /**
-     * Attempts to detect the charset that the html was sent in.
-     *
-     * @throws ChildNotFoundException
-     */
-    public function detectCharset(Options $options, string $defaultCharset, AbstractNode $root): bool
-    {
-        // set the default
-        $encode = new Encode();
-        $encode->from($defaultCharset);
-        $encode->to($defaultCharset);
-
-        $enforceEncoding = $options->getEnforceEncoding();
-        if ($enforceEncoding !== null) {
-            //  they want to enforce the given encoding
-            $encode->from($enforceEncoding);
-            $encode->to($enforceEncoding);
-
-            return false;
-        }
-
-        /** @var AbstractNode $meta */
-        $meta = $root->find('meta[http-equiv=Content-Type]', 0);
-        if ($meta == null) {
-            if (!$this->detectHTML5Charset($encode, $root)) {
-                // could not find meta tag
-                $root->propagateEncoding($encode);
-
-                return false;
-            }
-
-            return true;
-        }
-        $content = $meta->getAttribute('content');
-        if (\is_null($content)) {
-            // could not find content
-            $root->propagateEncoding($encode);
-
-            return false;
-        }
-        $matches = [];
-        if (\preg_match('/charset=([^;]+)/', $content, $matches)) {
-            $encode->from(\trim($matches[1]));
-            $root->propagateEncoding($encode);
-
-            return true;
-        }
-
-        // no charset found
-        $root->propagateEncoding($encode);
-
-        return false;
-    }
-
-    /**
-     * @throws ChildNotFoundException
-     */
-    private function detectHTML5Charset(Encode $encode, AbstractNode $root): bool
-    {
-        /** @var AbstractNode|null $meta */
-        $meta = $root->find('meta[charset]', 0);
-        if ($meta == null) {
-            return false;
-        }
-
-        $encode->from(\trim($meta->getAttribute('charset')));
-        $root->propagateEncoding($encode);
-
-        return true;
-    }
-}
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Dom;
+
+use PHPHtmlParser\Content;
+use PHPHtmlParser\Contracts\Dom\ParserInterface;
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Dom\Node\HtmlNode;
+use PHPHtmlParser\Dom\Node\TextNode;
+use PHPHtmlParser\DTO\TagDTO;
+use PHPHtmlParser\Enum\StringToken;
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
+use PHPHtmlParser\Exceptions\CircularException;
+use PHPHtmlParser\Exceptions\ContentLengthException;
+use PHPHtmlParser\Exceptions\LogicalException;
+use PHPHtmlParser\Exceptions\StrictException;
+use PHPHtmlParser\Options;
+use stringEncode\Encode;
+
+class Parser implements ParserInterface
+{
+    /**
+     * Attempts to parse the html in content.
+     *
+     * @throws ChildNotFoundException
+     * @throws CircularException
+     * @throws ContentLengthException
+     * @throws LogicalException
+     * @throws StrictException
+     */
+    public function parse(Options $options, Content $content, int $size): AbstractNode
+    {
+        // add the root node
+        $root = new HtmlNode('root');
+        $root->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
+        $activeNode = $root;
+        while ($activeNode !== null) {
+            if ($activeNode && $activeNode->tag->name() === 'script'
+                && $options->isCleanupInput() !== true
+            ) {
+                $str = $content->copyUntil('</');
+            } else {
+                $str = $content->copyUntil('<');
+            }
+            if ($str == '') {
+                $tagDTO = $this->parseTag($options, $content, $size);
+                if (!$tagDTO->isStatus()) {
+                    // we are done here
+                    $activeNode = null;
+                    continue;
+                }
+
+                // check if it was a closing tag
+                if ($tagDTO->isClosing()) {
+                    $foundOpeningTag = true;
+                    $originalNode = $activeNode;
+                    while ($activeNode->getTag()->name() != $tagDTO->getTag()) {
+                        $activeNode = $activeNode->getParent();
+                        if ($activeNode === null) {
+                            // we could not find opening tag
+                            $activeNode = $originalNode;
+                            $foundOpeningTag = false;
+                            break;
+                        }
+                    }
+                    if ($foundOpeningTag) {
+                        $activeNode = $activeNode->getParent();
+                    }
+                    continue;
+                }
+
+                if ($tagDTO->getNode() === null) {
+                    continue;
+                }
+
+                /** @var AbstractNode $node */
+                $node = $tagDTO->getNode();
+                $activeNode->addChild($node);
+
+                // check if node is self closing
+                if (!$node->getTag()->isSelfClosing()) {
+                    $activeNode = $node;
+                }
+            } elseif ($options->isWhitespaceTextNode() ||
+                \trim($str) != ''
+            ) {
+                // we found text we care about
+                $textNode = new TextNode($str, $options->isRemoveDoubleSpace());
+                $textNode->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
+                $activeNode->addChild($textNode);
+            }
+        }
+
+        return $root;
+    }
+
+    /**
+     * Attempts to detect the charset that the html was sent in.
+     *
+     * @throws ChildNotFoundException
+     */
+    public function detectCharset(Options $options, string $defaultCharset, AbstractNode $root): bool
+    {
+        // set the default
+        $encode = new Encode();
+        $encode->from($defaultCharset);
+        $encode->to($defaultCharset);
+
+        $enforceEncoding = $options->getEnforceEncoding();
+        if ($enforceEncoding !== null) {
+            //  they want to enforce the given encoding
+            $encode->from($enforceEncoding);
+            $encode->to($enforceEncoding);
+
+            return false;
+        }
+
+        /** @var AbstractNode $meta */
+        $meta = $root->find('meta[http-equiv=Content-Type]', 0);
+        if ($meta == null) {
+            if (!$this->detectHTML5Charset($encode, $root)) {
+                // could not find meta tag
+                $root->propagateEncoding($encode);
+
+                return false;
+            }
+
+            return true;
+        }
+        $content = $meta->getAttribute('content');
+        if (\is_null($content)) {
+            // could not find content
+            $root->propagateEncoding($encode);
+
+            return false;
+        }
+        $matches = [];
+        if (\preg_match('/charset=([^;]+)/', $content, $matches)) {
+            $encode->from(\trim($matches[1]));
+            $root->propagateEncoding($encode);
+
+            return true;
+        }
+
+        // no charset found
+        $root->propagateEncoding($encode);
+
+        return false;
+    }
+
+    /**
+     * Attempt to parse a tag out of the content.
+     *
+     * @throws StrictException
+     * @throws ContentLengthException
+     * @throws LogicalException
+     * @throws StrictException
+     */
+    private function parseTag(Options $options, Content $content, int $size): TagDTO
+    {
+        $return = [];
+        if ($content->char() != '<') {
+            // we are not at the beginning of a tag
+            return new TagDTO();
+        }
+
+        // check if this is a closing tag
+        try {
+            $content->fastForward(1);
+        } catch (ContentLengthException $exception) {
+            // we are at the end of the file
+            return new TagDTO();
+        }
+        if ($content->char() == '/') {
+            return $this->makeEndTag($content, $options);
+        }
+        if ($content->char() == '?') {
+            // special setting tag
+            $tag = $content->fastForward(1)
+                ->copyByToken(StringToken::SLASH(), true);
+            $tag = (new Tag($tag))
+                ->setOpening('<?')
+                ->setClosing(' ?>')
+                ->selfClosing();
+        } else {
+            $tag = \strtolower($content->copyByToken(StringToken::SLASH(), true));
+            if (\trim($tag) == '') {
+                // no tag found, invalid < found
+                return new TagDTO();
+            }
+        }
+        $node = new HtmlNode($tag);
+        $node->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode());
+        $this->setUpAttributes($content, $size, $node, $options, $tag);
+
+        $content->skipByToken(StringToken::BLANK());
+        if ($content->char() == '/') {
+            // self closing tag
+            $node->getTag()->selfClosing();
+            $content->fastForward(1);
+        } elseif (\in_array($node->getTag()->name(), $options->getSelfClosing(), true)) {
+            // Should be a self closing tag, check if we are strict
+            if ($options->isStrict()) {
+                $character = $content->getPosition();
+                throw new StrictException("Tag '" . $node->getTag()->name() . "' is not self closing! (character #$character)");
+            }
+
+            // We force self closing on this tag.
+            $node->getTag()->selfClosing();
+
+            // Should this tag use a trailing slash?
+            if (\in_array($node->getTag()->name(), $options->getNoSlash(), true)) {
+                $node->getTag()->noTrailingSlash();
+            }
+        }
+
+        if ($content->canFastForward(1)) {
+            $content->fastForward(1);
+        }
+
+        $return['status'] = true;
+        $return['node'] = $node;
+
+        return new TagDTO($return);
+    }
+
+    /**
+     * @throws ChildNotFoundException
+     */
+    private function detectHTML5Charset(Encode $encode, AbstractNode $root): bool
+    {
+        /** @var AbstractNode|null $meta */
+        $meta = $root->find('meta[charset]', 0);
+        if ($meta == null) {
+            return false;
+        }
+
+        $encode->from(\trim($meta->getAttribute('charset')));
+        $root->propagateEncoding($encode);
+
+        return true;
+    }
+
+    /**
+     * @throws ContentLengthException
+     * @throws LogicalException
+     */
+    private function makeEndTag(Content $content, Options $options): TagDTO
+    {
+        $return = [];
+        $tag = $content->fastForward(1)
+            ->copyByToken(StringToken::SLASH(), true);
+        // move to end of tag
+        $content->copyUntil('>');
+        $content->fastForward(1);
+
+        // check if this closing tag counts
+        $tag = \strtolower($tag);
+        if (\in_array($tag, $options->getSelfClosing(), true)) {
+            $return['status'] = true;
+
+            return new TagDTO($return);
+        }
+        $return['status'] = true;
+        $return['closing'] = true;
+        $return['tag'] = \strtolower($tag);
+
+        return new TagDTO($return);
+    }
+
+    /**
+     * @param string|Tag $tag
+     *
+     * @throws ContentLengthException
+     * @throws LogicalException
+     * @throws StrictException
+     */
+    private function setUpAttributes(Content $content, int $size, HtmlNode $node, Options $options, $tag): void
+    {
+        while (
+            $content->char() != '>' &&
+            $content->char() != '/'
+        ) {
+            $space = $content->skipByToken(StringToken::BLANK(), true);
+            if (empty($space)) {
+                try {
+                    $content->fastForward(1);
+                } catch (ContentLengthException $exception) {
+                    // reached the end of the content
+                    break;
+                }
+                continue;
+            }
+
+            $name = $content->copyByToken(StringToken::EQUAL(), true);
+            if ($name == '/') {
+                break;
+            }
+
+            if (empty($name)) {
+                $content->skipByToken(StringToken::BLANK());
+                continue;
+            }
+
+            $content->skipByToken(StringToken::BLANK());
+            if ($content->char() == '=') {
+                $content->fastForward(1)
+                    ->skipByToken(StringToken::BLANK());
+                switch ($content->char()) {
+                    case '"':
+                        $content->fastForward(1);
+                        $string = $content->copyUntil('"', true);
+                        do {
+                            $moreString = $content->copyUntilUnless('"', '=>');
+                            $string .= $moreString;
+                        } while (\strlen($moreString) > 0 && $content->getPosition() < $size);
+                        $content->fastForward(1);
+                        $node->getTag()->setAttribute($name, $string);
+                        break;
+                    case "'":
+                        $content->fastForward(1);
+                        $string = $content->copyUntil("'", true);
+                        do {
+                            $moreString = $content->copyUntilUnless("'", '=>');
+                            $string .= $moreString;
+                        } while (\strlen($moreString) > 0 && $content->getPosition() < $size);
+                        $content->fastForward(1);
+                        $node->getTag()->setAttribute($name, $string, false);
+                        break;
+                    default:
+                        $node->getTag()->setAttribute($name, $content->copyByToken(StringToken::ATTR(), true));
+                        break;
+                }
+            } else {
+                // no value attribute
+                if ($options->isStrict()) {
+                    // can't have this in strict html
+                    $character = $content->getPosition();
+                    throw new StrictException("Tag '$tag' has an attribute '$name' with out a value! (character #$character)");
+                }
+                $node->getTag()->setAttribute($name, null);
+                if ($content->char() != '>') {
+                    $content->rewind(1);
+                }
+            }
+        }
+    }
+}
diff --git a/src/PHPHtmlParser/Dom/RootAccessTrait.php b/src/PHPHtmlParser/Dom/RootAccessTrait.php
index 89a633bc..9d914a63 100644
--- a/src/PHPHtmlParser/Dom/RootAccessTrait.php
+++ b/src/PHPHtmlParser/Dom/RootAccessTrait.php
@@ -1,100 +1,100 @@
-<?php
-
-declare(strict_types=1);
-
-namespace PHPHtmlParser\Dom;
-
-use PHPHtmlParser\Dom\Node\HtmlNode;
-use PHPHtmlParser\Dom\Node\AbstractNode;
-use PHPHtmlParser\Exceptions\ChildNotFoundException;
-use PHPHtmlParser\Exceptions\NotLoadedException;
-
-trait RootAccessTrait
-{
-    /**
-     * Contains the root node of this dom tree.
-     *
-     * @var HtmlNode
-     */
-    public $root;
-
-    /**
-     * A simple wrapper around the root node.
-     *
-     * @param string $name
-     *
-     * @throws NotLoadedException
-     *
-     * @return mixed
-     */
-    public function __get($name)
-    {
-        $this->isLoaded();
-
-        return $this->root->$name;
-    }
-
-    /**
-     * Simple wrapper function that returns the first child.
-     *
-     * @throws ChildNotFoundException
-     * @throws NotLoadedException
-     */
-    public function firstChild(): AbstractNode
-    {
-        $this->isLoaded();
-
-        return $this->root->firstChild();
-    }
-
-    /**
-     * Simple wrapper function that returns the last child.
-     *
-     * @throws ChildNotFoundException
-     * @throws NotLoadedException
-     */
-    public function lastChild(): AbstractNode
-    {
-        $this->isLoaded();
-
-        return $this->root->lastChild();
-    }
-
-    /**
-     * Simple wrapper function that returns count of child elements.
-     *
-     * @throws NotLoadedException
-     */
-    public function countChildren(): int
-    {
-        $this->isLoaded();
-
-        return $this->root->countChildren();
-    }
-
-    /**
-     * Get array of children.
-     *
-     * @throws NotLoadedException
-     */
-    public function getChildren(): array
-    {
-        $this->isLoaded();
-
-        return $this->root->getChildren();
-    }
-
-    /**
-     * Check if node have children nodes.
-     *
-     * @throws NotLoadedException
-     */
-    public function hasChildren(): bool
-    {
-        $this->isLoaded();
-
-        return $this->root->hasChildren();
-    }
-
-    abstract function isLoaded(): void;
-}
\ No newline at end of file
+<?php
+
+declare(strict_types=1);
+
+namespace PHPHtmlParser\Dom;
+
+use PHPHtmlParser\Dom\Node\AbstractNode;
+use PHPHtmlParser\Dom\Node\HtmlNode;
+use PHPHtmlParser\Exceptions\ChildNotFoundException;
+use PHPHtmlParser\Exceptions\NotLoadedException;
+
+trait RootAccessTrait
+{
+    /**
+     * Contains the root node of this dom tree.
+     *
+     * @var HtmlNode
+     */
+    public $root;
+
+    /**
+     * A simple wrapper around the root node.
+     *
+     * @param string $name
+     *
+     * @throws NotLoadedException
+     *
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        $this->isLoaded();
+
+        return $this->root->$name;
+    }
+
+    /**
+     * Simple wrapper function that returns the first child.
+     *
+     * @throws ChildNotFoundException
+     * @throws NotLoadedException
+     */
+    public function firstChild(): AbstractNode
+    {
+        $this->isLoaded();
+
+        return $this->root->firstChild();
+    }
+
+    /**
+     * Simple wrapper function that returns the last child.
+     *
+     * @throws ChildNotFoundException
+     * @throws NotLoadedException
+     */
+    public function lastChild(): AbstractNode
+    {
+        $this->isLoaded();
+
+        return $this->root->lastChild();
+    }
+
+    /**
+     * Simple wrapper function that returns count of child elements.
+     *
+     * @throws NotLoadedException
+     */
+    public function countChildren(): int
+    {
+        $this->isLoaded();
+
+        return $this->root->countChildren();
+    }
+
+    /**
+     * Get array of children.
+     *
+     * @throws NotLoadedException
+     */
+    public function getChildren(): array
+    {
+        $this->isLoaded();
+
+        return $this->root->getChildren();
+    }
+
+    /**
+     * Check if node have children nodes.
+     *
+     * @throws NotLoadedException
+     */
+    public function hasChildren(): bool
+    {
+        $this->isLoaded();
+
+        return $this->root->hasChildren();
+    }
+
+    abstract public function isLoaded(): void;
+}
diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
index a98590e4..be974c1e 100644
--- a/src/PHPHtmlParser/Dom/Tag.php
+++ b/src/PHPHtmlParser/Dom/Tag.php
@@ -67,6 +67,7 @@ class Tag
 
     /**
      * What the closing tag for self-closing elements should be.
+     *
      * @var string
      */
     private $closing = ' />';
@@ -91,8 +92,6 @@ public function name(): string
 
     /**
      * Sets the tag to be self closing.
-     *
-     *
      */
     public function selfClosing(): Tag
     {
@@ -104,19 +103,19 @@ public function selfClosing(): Tag
     public function setOpening(string $opening): Tag
     {
         $this->opening = $opening;
+
         return clone $this;
     }
 
     public function setClosing(string $closing): Tag
     {
         $this->closing = $closing;
+
         return clone $this;
     }
 
     /**
      * Sets the tag to not use a trailing slash.
-     *
-     *
      */
     public function noTrailingSlash(): Tag
     {
diff --git a/src/PHPHtmlParser/Options.php b/src/PHPHtmlParser/Options.php
index ffd3c734..f51d272a 100755
--- a/src/PHPHtmlParser/Options.php
+++ b/src/PHPHtmlParser/Options.php
@@ -351,7 +351,7 @@ public function clearNoSlashTags(): Options
 
     public function setFromOptions(Options $options): Options
     {
-        $newOptions = $this->setCleanupInput($options->isCleanupInput())
+        return $this->setCleanupInput($options->isCleanupInput())
             ->setEnforceEncoding($options->getEnforceEncoding())
             ->setHtmlSpecialCharsDecode($options->isHtmlSpecialCharsDecode())
             ->setPreserveLineBreaks($options->isPreserveLineBreaks())
@@ -363,7 +363,5 @@ public function setFromOptions(Options $options): Options
             ->setWhitespaceTextNode($options->isWhitespaceTextNode())
             ->setSelfClosing($options->getSelfClosing())
             ->setNoSlash($options->getNoSlash());
-
-        return $newOptions;
     }
 }
diff --git a/src/PHPHtmlParser/Selector/Selector.php b/src/PHPHtmlParser/Selector/Selector.php
index 47f3d019..697fb9cd 100755
--- a/src/PHPHtmlParser/Selector/Selector.php
+++ b/src/PHPHtmlParser/Selector/Selector.php
@@ -7,8 +7,8 @@
 use PHPHtmlParser\Contracts\Selector\ParserInterface;
 use PHPHtmlParser\Contracts\Selector\SeekerInterface;
 use PHPHtmlParser\Contracts\Selector\SelectorInterface;
-use PHPHtmlParser\Discovery\SelectorParserDiscovery;
 use PHPHtmlParser\Discovery\SeekerDiscovery;
+use PHPHtmlParser\Discovery\SelectorParserDiscovery;
 use PHPHtmlParser\Dom\Node\AbstractNode;
 use PHPHtmlParser\Dom\Node\Collection;
 use PHPHtmlParser\DTO\Selector\ParsedSelectorCollectionDTO;
diff --git a/tests/Dom/CleanerTest.php b/tests/Dom/CleanerTest.php
new file mode 100644
index 00000000..8473eaff
--- /dev/null
+++ b/tests/Dom/CleanerTest.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+use PHPHtmlParser\Dom\Cleaner;
+use PHPHtmlParser\Options;
+use PHPUnit\Framework\TestCase;
+
+class CleanerTest extends TestCase
+{
+    public function testLoadByURL()
+    {
+        $cleaner = new Cleaner();
+        $string = $cleaner->clean(\file_get_contents('tests/data/files/mvEregiReplaceFailure.html'), new Options(), 'utf-8');
+        $this->assertNotEquals(0, \strlen($string));
+    }
+}
diff --git a/tests/Dom/LoadTest.php b/tests/Dom/LoadTest.php
index d1f58a2c..456afb88 100644
--- a/tests/Dom/LoadTest.php
+++ b/tests/Dom/LoadTest.php
@@ -1,98 +1,98 @@
-<?php
-
-declare(strict_types=1);
-
-use PHPHtmlParser\Dom;
-use PHPUnit\Framework\TestCase;
-
-class LoadTest extends TestCase
-{
-    /**
-     * @var Dom
-     */
-    private $dom;
-
-    public function setUp()
-    {
-        $dom = new Dom();
-        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></br></div><br class="both" />');
-        $this->dom = $dom;
-    }
-
-    public function tearDown()
-    {
-        Mockery::close();
-    }
-
-    public function testLoadEscapeQuotes()
-    {
-        $a = $this->dom->find('a', 0);
-        $this->assertEquals('<a href="google.com" id="78" data-quote="\"">click here</a>', $a->outerHtml);
-    }
-
-    public function testLoadNoClosingTag()
-    {
-        $p = $this->dom->find('p', 0);
-        $this->assertEquals('Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a>', $p->innerHtml);
-    }
-
-    public function testLoadClosingTagOnSelfClosing()
-    {
-        $this->assertCount(2, $this->dom->find('br'));
-    }
-
-    public function testIncorrectAccess()
-    {
-        $div = $this->dom->find('div', 0);
-        $this->assertEquals(null, $div->foo);
-    }
-
-    public function testLoadAttributeOnSelfClosing()
-    {
-        $br = $this->dom->find('br', 1);
-        $this->assertEquals('both', $br->getAttribute('class'));
-    }
-
-    public function testToStringMagic()
-    {
-        $this->assertEquals('<div class="all"><br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p></div><br class="both" />', (string) $this->dom);
-    }
-
-    public function testGetMagic()
-    {
-        $this->assertEquals('<div class="all"><br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p></div><br class="both" />', $this->dom->innerHtml);
-    }
-
-    public function testFirstChild()
-    {
-        $this->assertEquals('<div class="all"><br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p></div>', $this->dom->firstChild()->outerHtml);
-    }
-
-    public function testLastChild()
-    {
-        $this->assertEquals('<br class="both" />', $this->dom->lastChild()->outerHtml);
-    }
-
-    public function testGetElementById()
-    {
-        $this->assertEquals('<a href="google.com" id="78" data-quote="\"">click here</a>', $this->dom->getElementById('78')->outerHtml);
-    }
-
-    public function testGetElementsByTag()
-    {
-        $this->assertEquals('<p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p>', $this->dom->getElementsByTag('p')[0]->outerHtml);
-    }
-
-    public function testGetElementsByClass()
-    {
-        $this->assertEquals('<br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p>', $this->dom->getElementsByClass('all')[0]->innerHtml);
-    }
-
-    public function testDeleteNode()
-    {
-        $a = $this->dom->find('a')[0];
-        $a->delete();
-        unset($a);
-        $this->assertEquals('<div class="all"><br /><p>Hey bro, </p></div><br class="both" />', (string) $this->dom);
-    }
-}
+<?php
+
+declare(strict_types=1);
+
+use PHPHtmlParser\Dom;
+use PHPUnit\Framework\TestCase;
+
+class LoadTest extends TestCase
+{
+    /**
+     * @var Dom
+     */
+    private $dom;
+
+    public function setUp()
+    {
+        $dom = new Dom();
+        $dom->loadStr('<div class="all"><br><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></br></div><br class="both" />');
+        $this->dom = $dom;
+    }
+
+    public function tearDown()
+    {
+        Mockery::close();
+    }
+
+    public function testLoadEscapeQuotes()
+    {
+        $a = $this->dom->find('a', 0);
+        $this->assertEquals('<a href="google.com" id="78" data-quote="\"">click here</a>', $a->outerHtml);
+    }
+
+    public function testLoadNoClosingTag()
+    {
+        $p = $this->dom->find('p', 0);
+        $this->assertEquals('Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a>', $p->innerHtml);
+    }
+
+    public function testLoadClosingTagOnSelfClosing()
+    {
+        $this->assertCount(2, $this->dom->find('br'));
+    }
+
+    public function testIncorrectAccess()
+    {
+        $div = $this->dom->find('div', 0);
+        $this->assertEquals(null, $div->foo);
+    }
+
+    public function testLoadAttributeOnSelfClosing()
+    {
+        $br = $this->dom->find('br', 1);
+        $this->assertEquals('both', $br->getAttribute('class'));
+    }
+
+    public function testToStringMagic()
+    {
+        $this->assertEquals('<div class="all"><br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p></div><br class="both" />', (string) $this->dom);
+    }
+
+    public function testGetMagic()
+    {
+        $this->assertEquals('<div class="all"><br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p></div><br class="both" />', $this->dom->innerHtml);
+    }
+
+    public function testFirstChild()
+    {
+        $this->assertEquals('<div class="all"><br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p></div>', $this->dom->firstChild()->outerHtml);
+    }
+
+    public function testLastChild()
+    {
+        $this->assertEquals('<br class="both" />', $this->dom->lastChild()->outerHtml);
+    }
+
+    public function testGetElementById()
+    {
+        $this->assertEquals('<a href="google.com" id="78" data-quote="\"">click here</a>', $this->dom->getElementById('78')->outerHtml);
+    }
+
+    public function testGetElementsByTag()
+    {
+        $this->assertEquals('<p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p>', $this->dom->getElementsByTag('p')[0]->outerHtml);
+    }
+
+    public function testGetElementsByClass()
+    {
+        $this->assertEquals('<br /><p>Hey bro, <a href="google.com" id="78" data-quote="\"">click here</a></p>', $this->dom->getElementsByClass('all')[0]->innerHtml);
+    }
+
+    public function testDeleteNode()
+    {
+        $a = $this->dom->find('a')[0];
+        $a->delete();
+        unset($a);
+        $this->assertEquals('<div class="all"><br /><p>Hey bro, </p></div><br class="both" />', (string) $this->dom);
+    }
+}
diff --git a/tests/Dom/NotLoadedTest.php b/tests/Dom/NotLoadedTest.php
index a8cc42ff..7c1f0674 100644
--- a/tests/Dom/NotLoadedTest.php
+++ b/tests/Dom/NotLoadedTest.php
@@ -1,34 +1,32 @@
-<?php
-
-declare(strict_types=1);
-
-use PHPHtmlParser\Dom;
-use PHPHtmlParser\Exceptions\NotLoadedException;
-use PHPUnit\Framework\TestCase;
-
-class NotLoadedTest extends TestCase
-{
-    /**
-     * @var Dom
-     */
-    private $dom;
-
-    public function setUp()
-    {
-        $dom = new Dom();
-        $this->dom = $dom;
-    }
-
-    public function tearDown()
-    {
-        Mockery::close();
-    }
-
-    public function testNotLoaded()
-    {
-        $this->expectException(NotLoadedException::class);
-        $div = $this->dom->find('div', 0);
-    }
-}
-
-
+<?php
+
+declare(strict_types=1);
+
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Exceptions\NotLoadedException;
+use PHPUnit\Framework\TestCase;
+
+class NotLoadedTest extends TestCase
+{
+    /**
+     * @var Dom
+     */
+    private $dom;
+
+    public function setUp()
+    {
+        $dom = new Dom();
+        $this->dom = $dom;
+    }
+
+    public function tearDown()
+    {
+        Mockery::close();
+    }
+
+    public function testNotLoaded()
+    {
+        $this->expectException(NotLoadedException::class);
+        $div = $this->dom->find('div', 0);
+    }
+}
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 6fd7d957..9fbb1529 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -337,7 +337,7 @@ public function testInnerText()
 EOF;
         $dom = new Dom();
         $dom->loadStr($html);
-        $this->assertEquals($dom->innerText, "123456789101112");
+        $this->assertEquals($dom->innerText, '123456789101112');
     }
 
     public function testMultipleSquareSelector()
@@ -516,7 +516,7 @@ public function testXMLOpeningToken()
     }
 
     /**
-     * Test to cover issue found in ticket #221
+     * Test to cover issue found in ticket #221.
      */
     public function testRandomTagInMiddleOfText()
     {
diff --git a/tests/Node/HtmlTest.php b/tests/Node/HtmlTest.php
index a81c1675..153f7da5 100755
--- a/tests/Node/HtmlTest.php
+++ b/tests/Node/HtmlTest.php
@@ -6,8 +6,8 @@
 use PHPHtmlParser\Dom;
 use PHPHtmlParser\Dom\Node\HtmlNode;
 use PHPHtmlParser\Dom\Node\MockNode;
-use PHPHtmlParser\Dom\Tag;
 use PHPHtmlParser\Dom\Node\TextNode;
+use PHPHtmlParser\Dom\Tag;
 use PHPUnit\Framework\TestCase;
 
 class NodeHtmlTest extends TestCase
diff --git a/tests/data/files/index.html b/tests/data/files/index.html
new file mode 100644
index 00000000..2fa0b83a
--- /dev/null
+++ b/tests/data/files/index.html
@@ -0,0 +1,1115 @@
+<!DOCTYPE html>
+<!--[if IE 6]>    <html class="ie6" lang="en"> <![endif]-->
+<!--[if IE 7]>    <html class="ie7" lang="en"> <![endif]-->
+<!--[if IE 8]>    <html class="ie8" lang="en"> <![endif]-->
+<!--[if gt IE 8]><!--> <html lang="en"> <!--<![endif]-->
+
+<head>
+	<meta charset="UTF-8">
+
+	<meta name="viewport" content="width=device-width, initial-scale=1">
+	<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+	new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+	j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+	'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+	})(window,document,'script','dataLayer','GTM-P24PF4B');</script>
+
+	<link rel="alternate" type="application/rss+xml" title="WordPress.tv RSS Feed" href="https://wordpress.tv/feed/" />
+	<link rel="alternate" type="application/rss+xml" title="WordPress.tv Blog RSS Feed" href="https://blog.wordpress.tv/feed/" />
+	<link rel="profile" href="http://gmpg.org/xfn/11">
+	<link rel="pingback" href="https://wordpress.tv/xmlrpc.php" />
+
+	<script type="text/javascript" src="https://use.typekit.com/mgi6udv.js"></script>
+	<script type="text/javascript">try{Typekit.load();}catch(e){}</script>
+	<title>An Introduction to Custom Fields &#8211; WordPress.tv</title>
+
+<!-- Async WordPress.com Remote Login -->
+<script id="wpcom_remote_login_js">
+var wpcom_remote_login_extra_auth = '';
+function wpcom_remote_login_remove_dom_node_id( element_id ) {
+	var dom_node = document.getElementById( element_id );
+	if ( dom_node ) { dom_node.remove(); }
+}
+function wpcom_remote_login_remove_dom_node_classes( class_name ) {
+	var dom_nodes = document.querySelectorAll( '.' + class_name );
+	for ( var i = 0; i < dom_nodes.length; i++ ) {
+		dom_nodes[i].remove();
+	}
+}
+function wpcom_remote_login_final_cleanup() {
+	wpcom_remote_login_remove_dom_node_classes( "wpcom_remote_login_msg" );
+	wpcom_remote_login_remove_dom_node_id( "wpcom_remote_login_key" );
+	wpcom_remote_login_remove_dom_node_id( "wpcom_remote_login_validate" );
+	wpcom_remote_login_remove_dom_node_id( "wpcom_remote_login_js" );
+	wpcom_remote_login_remove_dom_node_id( "wpcom_request_access_iframe" );
+	wpcom_remote_login_remove_dom_node_id( "wpcom_request_access_styles" );
+}
+
+// Watch for messages back from the remote login
+window.addEventListener( "message", function( e ) {
+	if ( e.origin === "https://r-login.wordpress.com" ) {
+		var data = {};
+		try {
+			data = JSON.parse( e.data );
+		} catch( e ) {
+			wpcom_remote_login_final_cleanup();
+			return;
+		}
+
+		if ( data.msg === 'LOGIN' ) {
+			// Clean up the login check iframe
+			wpcom_remote_login_remove_dom_node_id( "wpcom_remote_login_key" );
+
+			var id_regex = new RegExp( /^[0-9]+$/ );
+			var token_regex = new RegExp( /^.*|.*|.*$/ );
+			if (
+				token_regex.test( data.token )
+				&& id_regex.test( data.wpcomid )
+			) {
+				// We have everything we need to ask for a login
+				var script = document.createElement( "script" );
+				script.setAttribute( "id", "wpcom_remote_login_validate" );
+				script.src = '/remote-login.php?wpcom_remote_login=validate'
+					+ '&wpcomid=' + data.wpcomid
+					+ '&token=' + encodeURIComponent( data.token )
+					+ '&host=' + window.location.protocol
+						+ '//' + window.location.hostname;
+				document.body.appendChild( script );
+			}
+
+			return;
+		}
+
+		// Safari ITP, not logged in, so redirect
+		if ( data.msg === 'LOGIN-REDIRECT' ) {
+			window.location = 'https://wordpress.com/log-in?redirect_to=' + window.location.href;
+			return;
+		}
+
+		// Safari ITP, storage access failed, remove the request
+		if ( data.msg === 'LOGIN-REMOVE' ) {
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+		16 responses on &ldquo;<span>An Introduction to Custom&nbsp;Fields</span>&rdquo;	</h3>
+
+	<ol class="commentlist">
+				<li class="comment byuser comment-author-viper007bond even thread-even depth-1 highlander-comment" id="comment-4749">
+			<cite class="authorinfo">
+				<img alt='' src='https://1.gravatar.com/avatar/7da5bead8e47f9b9142a4bdd05975bac?s=24&#038;d=https%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.viper007bond.com/' rel='external nofollow ugc' class='url'>Alex (Viper007Bond)</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4749" title="">August 29, 2009 at 3:42 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4749#respond' data-commentid="4749" data-postid="2466" data-belowelement="comment-4749" data-respondelement="respond" aria-label='Reply to Alex (Viper007Bond)'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Some helpful links:</p>
+<p><a href="http://codex.wordpress.org/Function_Reference/get_post_meta" rel="nofollow ugc">http://codex.wordpress.org/Function_Reference/get_post_meta</a><br />
+<a href="http://codex.wordpress.org/Function_Reference/post_meta_Function_Examples" rel="nofollow ugc">http://codex.wordpress.org/Function_Reference/post_meta_Function_Examples</a></p>
+<p id="comment-like-4749" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4749&#038;_wpnonce=81ed3ca8be" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4749" class="comment-like-feedback">Like</span></p>
+			</div>
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+	</li><!-- #comment-## -->
+		<li class="comment odd alt thread-odd thread-alt depth-1 highlander-comment" id="comment-4751">
+			<cite class="authorinfo">
+				<img alt='' src='https://2.gravatar.com/avatar/e486dddd09146eb1b00db415869843d3?s=24&#038;d=https%3A%2F%2F2.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://ConscienciaPlanetaria.com' rel='external nofollow ugc' class='url'>Consciência Planetária</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4751" title="">August 29, 2009 at 7:29 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4751#respond' data-commentid="4751" data-postid="2466" data-belowelement="comment-4751" data-respondelement="respond" aria-label='Reply to Consciência Planetária'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Nice explanation!</p>
+<p>I always wondered how these thumbnails are added to magazine layout themes and I had no idea! Indeed I was more interested on the PHP code of how making it work 😛</p>
+<p>It seems that with custom fields we can do pratically any customization&#8230;<br />
+But I have 2 questions</p>
+<p>Are custom fields limited to varchar values, or can we use any kind of data there? Does it have any size limit?</p>
+<p>Ans what about these themes that have a stick post with a bigger image? Does it have 2 custom fields 1 for thumnail and 1 for stick image?</p>
+<p>tnx again!</p>
+<p id="comment-like-4751" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4751&#038;_wpnonce=f26c279856" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4751" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment even thread-even depth-1 highlander-comment" id="comment-4764">
+			<cite class="authorinfo">
+				<img alt='' src='https://1.gravatar.com/avatar/a3d4c3927af0aafee0c16ac934cdef20?s=24&#038;d=https%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.atawedesign.com' rel='external nofollow ugc' class='url'>Vid</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4764" title="">August 29, 2009 at 2:32 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4764#respond' data-commentid="4764" data-postid="2466" data-belowelement="comment-4764" data-respondelement="respond" aria-label='Reply to Vid'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Hi, Scott</p>
+<p>This is very helpful for those of us who aren&#8217;t programmers but want to maximize WordPress. Thanks for taking the time to submit this tip.</p>
+<p id="comment-like-4764" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4764&#038;_wpnonce=b1b89afe6d" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4764" class="comment-like-feedback">Like</span></p>
+			</div>
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+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment odd alt thread-odd thread-alt depth-1 highlander-comment" id="comment-4770">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/6d35c4fd2004adf03fa59e8a6b8c9fb3?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.trendminers.dk' rel='external nofollow ugc' class='url'>Thomas Clausen</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4770" title="">August 29, 2009 at 8:24 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4770#respond' data-commentid="4770" data-postid="2466" data-belowelement="comment-4770" data-respondelement="respond" aria-label='Reply to Thomas Clausen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Justin Tadlocks <a href="http://wordpress.org/extend/plugins/get-the-image" rel="nofollow">Get the Image</a> plugin can also help you to solve this task (also without CSS stuff in the php file 😉 ).</p>
+<p id="comment-like-4770" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4770&#038;_wpnonce=c939e6ba27" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4770" class="comment-like-feedback">Like</span></p>
+			</div>
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+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment even thread-even depth-1 highlander-comment" id="comment-4773">
+			<cite class="authorinfo">
+				<img alt='' src='https://2.gravatar.com/avatar/e6932c09bfbc95c5a8c82ac50b0b267b?s=24&#038;d=https%3A%2F%2F2.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				driz			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4773" title="">August 29, 2009 at 11:25 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4773#respond' data-commentid="4773" data-postid="2466" data-belowelement="comment-4773" data-respondelement="respond" aria-label='Reply to driz'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>I would like to see a follow-up video explaining about that Custom Field Template that you told us to ignore. I know it&#8217;s created by coding in some WP hooks in functions.php as I have done it myself, but it would be cool to see your interpretation of doing this, might pick up some additional tips.</p>
+<p id="comment-like-4773" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4773&#038;_wpnonce=9b1a9df70a" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4773" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment odd alt thread-odd thread-alt depth-1 highlander-comment" id="comment-4784">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/fc2cd3bb7cb8f90b8cd899c28b989dfc?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.vsellis.com' rel='external nofollow ugc' class='url'>Scott Ellis</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4784" title="">August 30, 2009 at 2:53 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4784#respond' data-commentid="4784" data-postid="2466" data-belowelement="comment-4784" data-respondelement="respond" aria-label='Reply to Scott Ellis'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Thomas, that is a good plugin, Justin does great stuff but custom fileds can be used for a lot of things, images were just an easy example, hopefully viewers will find other creative uses. Not sure what you mean about all the css in the php?</p>
+<p id="comment-like-4784" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4784&#038;_wpnonce=df101d4bc2" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4784" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	<ul class="children">
+		<li class="comment even depth-2 highlander-comment" id="comment-4785">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/6d35c4fd2004adf03fa59e8a6b8c9fb3?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.trendminers.dk' rel='external nofollow ugc' class='url'>Thomas Clausen</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4785" title="">August 30, 2009 at 3:11 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4785#respond' data-commentid="4785" data-postid="2466" data-belowelement="comment-4785" data-respondelement="respond" aria-label='Reply to Thomas Clausen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>I was just wondering about the styling, that you&#8217;ve got about 3 minutes into the video. </p>
+<p>But I didn&#8217;t mean to take our eyes of off things. You&#8217;re absolutely right the custom fields can be a powerful tool. And I hadn&#8217;t really grasped how easy it is, before I saw your video. Good job.</p>
+<p id="comment-like-4785" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4785&#038;_wpnonce=c185c9b1c2" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4785" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	</li><!-- #comment-## -->
+</ul><!-- .children -->
+</li><!-- #comment-## -->
+		<li class="comment odd alt thread-even depth-1 highlander-comment" id="comment-4787">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/92d5cd4bdfc91a92b10d3da914b680eb?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				Karen			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4787" title="">August 30, 2009 at 5:10 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4787#respond' data-commentid="4787" data-postid="2466" data-belowelement="comment-4787" data-respondelement="respond" aria-label='Reply to Karen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>This is very hard to follow. I admit, I&#8217;m not a newbie, but I am not terribly advanced, so I&#8217;m not sure where the problem is. One, I think you&#8217;re moving too fast. Two, when exactly should you first see the picture appear in the custom field? After you copy the url to the value field and update? or after you go into the home.php and change the code? That is completely unclear. This is such a great topic, so I hope if I post a few questions, it will become clear how to do this. I really do appreciate that you&#8217;ve posted this. Thanks!</p>
+<p id="comment-like-4787" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4787&#038;_wpnonce=30a1b09bd4" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4787" class="comment-like-feedback">Like</span></p>
+			</div>
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+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment even thread-odd thread-alt depth-1 highlander-comment" id="comment-4788">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/92d5cd4bdfc91a92b10d3da914b680eb?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				Karen			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4788" title="">August 30, 2009 at 5:13 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4788#respond' data-commentid="4788" data-postid="2466" data-belowelement="comment-4788" data-respondelement="respond" aria-label='Reply to Karen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>also, my home.php doesn&#8217;t have the code you show. I am working in the theme Constructor. below is all the text in the home.php file:</p>
+<p id="comment-like-4788" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4788&#038;_wpnonce=f10e48b1fd" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4788" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment odd alt thread-even depth-1 highlander-comment" id="comment-4789">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/92d5cd4bdfc91a92b10d3da914b680eb?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				Karen			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4789" title="">August 30, 2009 at 5:38 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4789#respond' data-commentid="4789" data-postid="2466" data-belowelement="comment-4789" data-respondelement="respond" aria-label='Reply to Karen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Woopsie &amp; sorry. below is the code in my file:</p>
+<p id="comment-like-4789" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4789&#038;_wpnonce=c029c90ffb" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4789" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment even thread-odd thread-alt depth-1 highlander-comment" id="comment-4868">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/fc2cd3bb7cb8f90b8cd899c28b989dfc?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.vsellis.com' rel='external nofollow ugc' class='url'>Scott Ellis</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4868" title="">September 2, 2009 at 10:26 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4868#respond' data-commentid="4868" data-postid="2466" data-belowelement="comment-4868" data-respondelement="respond" aria-label='Reply to Scott Ellis'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Consciência, you could use two custom fields for that if you wanted to. It would work just fine. I&#8217;ve read about some potential performance issues if you use a lot of custom fields but haven&#8217;t experienced it myself. We use several on citycrush.com including for the post thumbnail and the image in the post after you click through. The custom field type in the DB is &#8220;longtext&#8221; maximum size 4GB.</p>
+<p>Driz &#8211; We used a plugin for that previously but moved to adding it to the functions.php and using wp hooks so it sounds like you are doing exactly what we would. </p>
+<p>Thomas, most of what was in there was actual logic or just spitting out the html, not css styling, we keep all of that in the stylesheet. Glad you enjoyed the video. </p>
+<p>Karen, sorry it felt fast, if you look at an example and watch the video I&#8217;m sure you&#8217;ll pick it up quickly. It took me a couple of rounds the first time I started playing with custom fields. Justin Tadlock has a good explanation here as well: <a href="http://justintadlock.com/archives/2007/10/24/using-wordpress-custom-fields-introduction" rel="nofollow ugc">http://justintadlock.com/archives/2007/10/24/using-wordpress-custom-fields-introduction</a>.<br />
+The pictures will appear on the page where your custom field spits them out once you save the image url in the appropriate custom field. FYI, you code didn&#8217;t show up so visit <a href="http://www.vsellis.com/wordpress-how-to/using-custom-fields-in-wordpress/" rel="nofollow ugc">http://www.vsellis.com/wordpress-how-to/using-custom-fields-in-wordpress/</a> and leave a comment and I&#8217;ll take a closer look.</p>
+<p id="comment-like-4868" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4868&#038;_wpnonce=19e27ba3f8" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4868" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment odd alt thread-even depth-1 highlander-comment" id="comment-5044">
+			<cite class="authorinfo">
+				<img alt='' src='https://2.gravatar.com/avatar/e486dddd09146eb1b00db415869843d3?s=24&#038;d=https%3A%2F%2F2.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://ConscienciaPlanetaria.com' rel='external nofollow ugc' class='url'>Consciência Planetária</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-5044" title="">September 10, 2009 at 4:33 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=5044#respond' data-commentid="5044" data-postid="2466" data-belowelement="comment-5044" data-respondelement="respond" aria-label='Reply to Consciência Planetária'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Thanks for the reply!</p>
+<p>I&#8217;d like to suggest a subject for a future tutorial.</p>
+<p>I love Drupal&#8217;s ability to use blocks above and below main content area. It is much easier to implement than WordPress widgets.</p>
+<p>But I know it can be done in WordPress too. I&#8217;ve seen some magazine themes that have a &#8220;horizontal sidebar&#8221; on the botton of the page, and recently I&#8217;ve also seen a premium theme that has a &#8220;top horizontal sidebar&#8221; and a &#8220;bottom horizontal sidebar&#8221;, together with standard right and left ones.</p>
+<p>It would be great if we had a tutorial teaching how to do it!</p>
+<p id="comment-like-5044" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=5044&#038;_wpnonce=8874508d28" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-5044" class="comment-like-feedback">Like</span></p>
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+		<li class="comment even thread-odd thread-alt depth-1 highlander-comment" id="comment-5073">
+			<cite class="authorinfo">
+				<img alt='' src='https://1.gravatar.com/avatar/7ae63c894f3459a9a1b0b470be70ac59?s=24&#038;d=https%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.pnaw10.com' rel='external nofollow ugc' class='url'>PNaw10</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-5073" title="">September 12, 2009 at 7:21 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=5073#respond' data-commentid="5073" data-postid="2466" data-belowelement="comment-5073" data-respondelement="respond" aria-label='Reply to PNaw10'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Hello all, just wanted to add one extra tidbit of info.</p>
+<p>The first time you use custom fields, the &#8220;name&#8221; field is blank, so yes, you would be typing in &#8220;thumbnail&#8221; as seen in the video.  But after your very first use, the &#8220;name&#8221; field will appear as a pulldown menu which displays ALL previously-used names.  So you really don&#8217;t have to worry about typing it the right way every single time &#8212; just as long as you get it right the first time, you can just select it from the menu.  Much faster, and it ensures you&#8217;re spelling it the same way every time.</p>
+<p>I realize everyone will discover this on their own as they try it, but thought I&#8217;d mention it in case anyone was daunted by the prospect of having to be extra-careful about typing out those case-sensitive field names every time.</p>
+<p>Case-sensitive is definitely important though&#8230; for one website I run, cnyradio.com , I originally used Tadlock&#8217;s &#8220;Newspaperize&#8221; theme, which used the custom keywords &#8220;thumbnail&#8221; and &#8220;image.&#8221;  Later, I upgraded to a newer theme of his, but the theme was designed to seek out &#8220;Thumbnail&#8221; and &#8220;Image&#8221; with capital letters at the beginning.  Rather than go through all my old posts to change the custom keywords (would have taken forever) I just changed the uppercase letters to lowercase in the theme templates.</p>
+<p>If you want a good example of how different custom fields can help with your site design, check out cnyradio.com.  It&#8217;s not as complex as the site shown in the video, but it&#8217;s (hopefully) still simple enough for newbies (like I was just 2 years ago) to understand.</p>
+<p>My &#8220;loop&#8221; pages (home page, category pages, etc.) show 128&#215;96 images invoked by the &#8220;thumbnail&#8221; custom field.  When you click to read the full text of any post, a larger 200&#215;150 image appears, invoked by the &#8220;image&#8221; custom field.  If either field is blank or missing, then the site simply doesn&#8217;t display an image &#8212; the text takes up the entire width of the space.</p>
+<p>Yes, it&#8217;s more work because I have to create 2 custom fields for each post, and I create 2 separate images.  I do the latter for two main reasons.  One, I don&#8217;t like relying on web browsers to resize images on-the-fly.  Even if it looks OK on my computer, it may appear choppy on someone else&#8217;s.</p>
+<p>Two, and more importantly, an image at 200&#215;150 doesn&#8217;t always look so good when you simply resize it to 128&#215;96.  For example, the &#8220;fullsize&#8221; version of any mugshots I use will often include the subject&#8217;s name and a &#8220;courtesy line&#8221; to credit the photo source.  But that text would be cluttered and tiny when the size is reduced, so when I make the thumbnail, I usually delete the &#8220;courtesy&#8221; line and bump up the text size of the person&#8217;s last name so it&#8217;s less cluttered and easier to read.</p>
+<p>If anyone reading this does look at my site to see what I&#8217;m talking about, just a note that any &#8220;Picture of the Week&#8221; posts are done entirely differently.  I won&#8217;t get into details, just wanted to avoid any confusion.</p>
+<p id="comment-like-5073" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=5073&#038;_wpnonce=1868616944" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-5073" class="comment-like-feedback">Like</span></p>
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+		<li class="comment byuser comment-author-sarfraznawaz2005 odd alt thread-even depth-1 highlander-comment" id="comment-5360">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/3b4af6fbcb37d41021119636bc1a2e12?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				Sarfraz Ahmed			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-5360" title="">September 25, 2009 at 1:09 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=5360#respond' data-commentid="5360" data-postid="2466" data-belowelement="comment-5360" data-respondelement="respond" aria-label='Reply to Sarfraz Ahmed'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>can we add custom fields to wordpress.com blogs?</p>
+<p id="comment-like-5360" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=5360&#038;_wpnonce=6abd6fd29d" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-5360" class="comment-like-feedback">Like</span></p>
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+		<li class="comment byuser comment-author-markel even depth-2 highlander-comment" id="comment-5428">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/ca021af91df7c161d5586fdd6a46834d?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://markel.wordpress.com' rel='external nofollow ugc' class='url'>Ryan Markel</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-5428" title="">September 28, 2009 at 3:24 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=5428#respond' data-commentid="5428" data-postid="2466" data-belowelement="comment-5428" data-respondelement="respond" aria-label='Reply to Ryan Markel'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>No; you cannot.</p>
+<p id="comment-like-5428" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=5428&#038;_wpnonce=316d8d49d1" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-5428" class="comment-like-feedback">Like</span></p>
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+</ul><!-- .children -->
+</li><!-- #comment-## -->
+		<li class="comment odd alt thread-odd thread-alt depth-1 highlander-comment" id="comment-6616">
+			<cite class="authorinfo">
+				<img alt='' src='https://1.gravatar.com/avatar/d9c78bc1feffe3a18e5266f2d0dd9673?s=24&#038;d=https%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.espa�olitos.com' rel='external nofollow ugc' class='url'>votar fotos</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-6616" title="">November 8, 2009 at 5:38 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=6616#respond' data-commentid="6616" data-postid="2466" data-belowelement="comment-6616" data-respondelement="respond" aria-label='Reply to votar fotos'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>I guess never say never, huh?</p>
+<p id="comment-like-6616" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=6616&#038;_wpnonce=80dd08670d" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-6616" class="comment-like-feedback">Like</span></p>
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+		</div><!-- #content -->
+	</div><!-- .primary-content -->
+	
+<div class="secondary-content video-info">
+	<h5>Published</h5>
+			<p class="video-date">August 29, 2009</p>
+
+							<div class="video-description"><p>Using custom fields can be confusing to new WordPress users. <a href="http://vsellis.com">Scott Ellis</a> provides an introductory explanation of how to use custom fields for image placement and the components that go into making custom fields work from front end placement to back end utilization and code.</p>
+<div class="sd-block sd-rating"><h3 class="sd-title">Rate this:</h3><div class="cs-rating pd-rating" id="pd_rating_holder_29399_post_2466"></div></div></div>
+			<h5>Speakers</h5><p class="video-speakers"><a href="https://wordpress.tv/speakers/scott-ellis/">Scott Ellis <span class="tag-count">3</span></a></p><h5>Tags</h5><p class="video-tags"><a href="https://wordpress.tv/tag/custom-fields/">Custom Fields <span class="tag-count">23</span></a></p><h5>Language</h5><p class="video-lang"><a href="https://wordpress.tv/language/english/">English <span class="tag-count">8849</span></a></p>			<h5>Download</h5>
+			<div class="video-downloads">
+MP4: <a href='https://videos.files.wordpress.com/ajcQXaJ3/custom-fields-introductory-lesson_std.mp4'>Low</a>, <a href='https://videos.files.wordpress.com/ajcQXaJ3/custom-fields-introductory-lesson_dvd.mp4'>Med</a><br/>OGG: <a href='https://videos.files.wordpress.com/ajcQXaJ3/custom-fields-introductory-lesson_fmt1.ogv'>Low</a>			</div>
+<h5>Subtitles</h5><a href="https://wordpress.tv/subtitle/?video=2467">Subtitle this video &rarr;</a>
+							<h5>Producer</h5>
+
+				<div class="video-producer">
+					
+						<a href="https://wordpress.tv/producer/scott-ellis/">
+							Scott Ellis						</a>
+
+									</div>
+			
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+		16 responses on &ldquo;<span>An Introduction to Custom&nbsp;Fields</span>&rdquo;	</h3>
+
+	<ol class="commentlist">
+				<li class="comment byuser comment-author-viper007bond even thread-even depth-1 highlander-comment" id="comment-4749">
+			<cite class="authorinfo">
+				<img alt='' src='https://1.gravatar.com/avatar/7da5bead8e47f9b9142a4bdd05975bac?s=24&#038;d=https%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.viper007bond.com/' rel='external nofollow ugc' class='url'>Alex (Viper007Bond)</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4749" title="">August 29, 2009 at 3:42 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4749#respond' data-commentid="4749" data-postid="2466" data-belowelement="comment-4749" data-respondelement="respond" aria-label='Reply to Alex (Viper007Bond)'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Some helpful links:</p>
+<p><a href="http://codex.wordpress.org/Function_Reference/get_post_meta" rel="nofollow ugc">http://codex.wordpress.org/Function_Reference/get_post_meta</a><br />
+<a href="http://codex.wordpress.org/Function_Reference/post_meta_Function_Examples" rel="nofollow ugc">http://codex.wordpress.org/Function_Reference/post_meta_Function_Examples</a></p>
+<p id="comment-like-4749" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4749&#038;_wpnonce=81ed3ca8be" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4749" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment odd alt thread-odd thread-alt depth-1 highlander-comment" id="comment-4751">
+			<cite class="authorinfo">
+				<img alt='' src='https://2.gravatar.com/avatar/e486dddd09146eb1b00db415869843d3?s=24&#038;d=https%3A%2F%2F2.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://ConscienciaPlanetaria.com' rel='external nofollow ugc' class='url'>Consciência Planetária</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4751" title="">August 29, 2009 at 7:29 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4751#respond' data-commentid="4751" data-postid="2466" data-belowelement="comment-4751" data-respondelement="respond" aria-label='Reply to Consciência Planetária'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Nice explanation!</p>
+<p>I always wondered how these thumbnails are added to magazine layout themes and I had no idea! Indeed I was more interested on the PHP code of how making it work 😛</p>
+<p>It seems that with custom fields we can do pratically any customization&#8230;<br />
+But I have 2 questions</p>
+<p>Are custom fields limited to varchar values, or can we use any kind of data there? Does it have any size limit?</p>
+<p>Ans what about these themes that have a stick post with a bigger image? Does it have 2 custom fields 1 for thumnail and 1 for stick image?</p>
+<p>tnx again!</p>
+<p id="comment-like-4751" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4751&#038;_wpnonce=f26c279856" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4751" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment even thread-even depth-1 highlander-comment" id="comment-4764">
+			<cite class="authorinfo">
+				<img alt='' src='https://1.gravatar.com/avatar/a3d4c3927af0aafee0c16ac934cdef20?s=24&#038;d=https%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.atawedesign.com' rel='external nofollow ugc' class='url'>Vid</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4764" title="">August 29, 2009 at 2:32 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4764#respond' data-commentid="4764" data-postid="2466" data-belowelement="comment-4764" data-respondelement="respond" aria-label='Reply to Vid'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Hi, Scott</p>
+<p>This is very helpful for those of us who aren&#8217;t programmers but want to maximize WordPress. Thanks for taking the time to submit this tip.</p>
+<p id="comment-like-4764" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4764&#038;_wpnonce=b1b89afe6d" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4764" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
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+	</li><!-- #comment-## -->
+		<li class="comment odd alt thread-odd thread-alt depth-1 highlander-comment" id="comment-4770">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/6d35c4fd2004adf03fa59e8a6b8c9fb3?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.trendminers.dk' rel='external nofollow ugc' class='url'>Thomas Clausen</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4770" title="">August 29, 2009 at 8:24 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4770#respond' data-commentid="4770" data-postid="2466" data-belowelement="comment-4770" data-respondelement="respond" aria-label='Reply to Thomas Clausen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Justin Tadlocks <a href="http://wordpress.org/extend/plugins/get-the-image" rel="nofollow">Get the Image</a> plugin can also help you to solve this task (also without CSS stuff in the php file 😉 ).</p>
+<p id="comment-like-4770" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4770&#038;_wpnonce=c939e6ba27" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4770" class="comment-like-feedback">Like</span></p>
+			</div>
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+		<li class="comment even thread-even depth-1 highlander-comment" id="comment-4773">
+			<cite class="authorinfo">
+				<img alt='' src='https://2.gravatar.com/avatar/e6932c09bfbc95c5a8c82ac50b0b267b?s=24&#038;d=https%3A%2F%2F2.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				driz			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4773" title="">August 29, 2009 at 11:25 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4773#respond' data-commentid="4773" data-postid="2466" data-belowelement="comment-4773" data-respondelement="respond" aria-label='Reply to driz'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>I would like to see a follow-up video explaining about that Custom Field Template that you told us to ignore. I know it&#8217;s created by coding in some WP hooks in functions.php as I have done it myself, but it would be cool to see your interpretation of doing this, might pick up some additional tips.</p>
+<p id="comment-like-4773" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4773&#038;_wpnonce=9b1a9df70a" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4773" class="comment-like-feedback">Like</span></p>
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+		<li class="comment odd alt thread-odd thread-alt depth-1 highlander-comment" id="comment-4784">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/fc2cd3bb7cb8f90b8cd899c28b989dfc?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.vsellis.com' rel='external nofollow ugc' class='url'>Scott Ellis</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4784" title="">August 30, 2009 at 2:53 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4784#respond' data-commentid="4784" data-postid="2466" data-belowelement="comment-4784" data-respondelement="respond" aria-label='Reply to Scott Ellis'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Thomas, that is a good plugin, Justin does great stuff but custom fileds can be used for a lot of things, images were just an easy example, hopefully viewers will find other creative uses. Not sure what you mean about all the css in the php?</p>
+<p id="comment-like-4784" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4784&#038;_wpnonce=df101d4bc2" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4784" class="comment-like-feedback">Like</span></p>
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+		<li class="comment even depth-2 highlander-comment" id="comment-4785">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/6d35c4fd2004adf03fa59e8a6b8c9fb3?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.trendminers.dk' rel='external nofollow ugc' class='url'>Thomas Clausen</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4785" title="">August 30, 2009 at 3:11 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4785#respond' data-commentid="4785" data-postid="2466" data-belowelement="comment-4785" data-respondelement="respond" aria-label='Reply to Thomas Clausen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>I was just wondering about the styling, that you&#8217;ve got about 3 minutes into the video. </p>
+<p>But I didn&#8217;t mean to take our eyes of off things. You&#8217;re absolutely right the custom fields can be a powerful tool. And I hadn&#8217;t really grasped how easy it is, before I saw your video. Good job.</p>
+<p id="comment-like-4785" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4785&#038;_wpnonce=c185c9b1c2" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4785" class="comment-like-feedback">Like</span></p>
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+</ul><!-- .children -->
+</li><!-- #comment-## -->
+		<li class="comment odd alt thread-even depth-1 highlander-comment" id="comment-4787">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/92d5cd4bdfc91a92b10d3da914b680eb?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				Karen			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4787" title="">August 30, 2009 at 5:10 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4787#respond' data-commentid="4787" data-postid="2466" data-belowelement="comment-4787" data-respondelement="respond" aria-label='Reply to Karen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>This is very hard to follow. I admit, I&#8217;m not a newbie, but I am not terribly advanced, so I&#8217;m not sure where the problem is. One, I think you&#8217;re moving too fast. Two, when exactly should you first see the picture appear in the custom field? After you copy the url to the value field and update? or after you go into the home.php and change the code? That is completely unclear. This is such a great topic, so I hope if I post a few questions, it will become clear how to do this. I really do appreciate that you&#8217;ve posted this. Thanks!</p>
+<p id="comment-like-4787" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4787&#038;_wpnonce=30a1b09bd4" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4787" class="comment-like-feedback">Like</span></p>
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+		<li class="comment even thread-odd thread-alt depth-1 highlander-comment" id="comment-4788">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/92d5cd4bdfc91a92b10d3da914b680eb?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				Karen			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4788" title="">August 30, 2009 at 5:13 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4788#respond' data-commentid="4788" data-postid="2466" data-belowelement="comment-4788" data-respondelement="respond" aria-label='Reply to Karen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>also, my home.php doesn&#8217;t have the code you show. I am working in the theme Constructor. below is all the text in the home.php file:</p>
+<p id="comment-like-4788" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4788&#038;_wpnonce=f10e48b1fd" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4788" class="comment-like-feedback">Like</span></p>
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+	</li><!-- #comment-## -->
+		<li class="comment odd alt thread-even depth-1 highlander-comment" id="comment-4789">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/92d5cd4bdfc91a92b10d3da914b680eb?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				Karen			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4789" title="">August 30, 2009 at 5:38 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4789#respond' data-commentid="4789" data-postid="2466" data-belowelement="comment-4789" data-respondelement="respond" aria-label='Reply to Karen'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Woopsie &amp; sorry. below is the code in my file:</p>
+<p id="comment-like-4789" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4789&#038;_wpnonce=c029c90ffb" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4789" class="comment-like-feedback">Like</span></p>
+			</div>
+			<div class="clear"></div>
+		</li>
+	</li><!-- #comment-## -->
+		<li class="comment even thread-odd thread-alt depth-1 highlander-comment" id="comment-4868">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/fc2cd3bb7cb8f90b8cd899c28b989dfc?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.vsellis.com' rel='external nofollow ugc' class='url'>Scott Ellis</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-4868" title="">September 2, 2009 at 10:26 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=4868#respond' data-commentid="4868" data-postid="2466" data-belowelement="comment-4868" data-respondelement="respond" aria-label='Reply to Scott Ellis'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Consciência, you could use two custom fields for that if you wanted to. It would work just fine. I&#8217;ve read about some potential performance issues if you use a lot of custom fields but haven&#8217;t experienced it myself. We use several on citycrush.com including for the post thumbnail and the image in the post after you click through. The custom field type in the DB is &#8220;longtext&#8221; maximum size 4GB.</p>
+<p>Driz &#8211; We used a plugin for that previously but moved to adding it to the functions.php and using wp hooks so it sounds like you are doing exactly what we would. </p>
+<p>Thomas, most of what was in there was actual logic or just spitting out the html, not css styling, we keep all of that in the stylesheet. Glad you enjoyed the video. </p>
+<p>Karen, sorry it felt fast, if you look at an example and watch the video I&#8217;m sure you&#8217;ll pick it up quickly. It took me a couple of rounds the first time I started playing with custom fields. Justin Tadlock has a good explanation here as well: <a href="http://justintadlock.com/archives/2007/10/24/using-wordpress-custom-fields-introduction" rel="nofollow ugc">http://justintadlock.com/archives/2007/10/24/using-wordpress-custom-fields-introduction</a>.<br />
+The pictures will appear on the page where your custom field spits them out once you save the image url in the appropriate custom field. FYI, you code didn&#8217;t show up so visit <a href="http://www.vsellis.com/wordpress-how-to/using-custom-fields-in-wordpress/" rel="nofollow ugc">http://www.vsellis.com/wordpress-how-to/using-custom-fields-in-wordpress/</a> and leave a comment and I&#8217;ll take a closer look.</p>
+<p id="comment-like-4868" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=4868&#038;_wpnonce=19e27ba3f8" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-4868" class="comment-like-feedback">Like</span></p>
+			</div>
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+	</li><!-- #comment-## -->
+		<li class="comment odd alt thread-even depth-1 highlander-comment" id="comment-5044">
+			<cite class="authorinfo">
+				<img alt='' src='https://2.gravatar.com/avatar/e486dddd09146eb1b00db415869843d3?s=24&#038;d=https%3A%2F%2F2.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://ConscienciaPlanetaria.com' rel='external nofollow ugc' class='url'>Consciência Planetária</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-5044" title="">September 10, 2009 at 4:33 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=5044#respond' data-commentid="5044" data-postid="2466" data-belowelement="comment-5044" data-respondelement="respond" aria-label='Reply to Consciência Planetária'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Thanks for the reply!</p>
+<p>I&#8217;d like to suggest a subject for a future tutorial.</p>
+<p>I love Drupal&#8217;s ability to use blocks above and below main content area. It is much easier to implement than WordPress widgets.</p>
+<p>But I know it can be done in WordPress too. I&#8217;ve seen some magazine themes that have a &#8220;horizontal sidebar&#8221; on the botton of the page, and recently I&#8217;ve also seen a premium theme that has a &#8220;top horizontal sidebar&#8221; and a &#8220;bottom horizontal sidebar&#8221;, together with standard right and left ones.</p>
+<p>It would be great if we had a tutorial teaching how to do it!</p>
+<p id="comment-like-5044" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=5044&#038;_wpnonce=8874508d28" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-5044" class="comment-like-feedback">Like</span></p>
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+		<li class="comment even thread-odd thread-alt depth-1 highlander-comment" id="comment-5073">
+			<cite class="authorinfo">
+				<img alt='' src='https://1.gravatar.com/avatar/7ae63c894f3459a9a1b0b470be70ac59?s=24&#038;d=https%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://www.pnaw10.com' rel='external nofollow ugc' class='url'>PNaw10</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-5073" title="">September 12, 2009 at 7:21 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=5073#respond' data-commentid="5073" data-postid="2466" data-belowelement="comment-5073" data-respondelement="respond" aria-label='Reply to PNaw10'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>Hello all, just wanted to add one extra tidbit of info.</p>
+<p>The first time you use custom fields, the &#8220;name&#8221; field is blank, so yes, you would be typing in &#8220;thumbnail&#8221; as seen in the video.  But after your very first use, the &#8220;name&#8221; field will appear as a pulldown menu which displays ALL previously-used names.  So you really don&#8217;t have to worry about typing it the right way every single time &#8212; just as long as you get it right the first time, you can just select it from the menu.  Much faster, and it ensures you&#8217;re spelling it the same way every time.</p>
+<p>I realize everyone will discover this on their own as they try it, but thought I&#8217;d mention it in case anyone was daunted by the prospect of having to be extra-careful about typing out those case-sensitive field names every time.</p>
+<p>Case-sensitive is definitely important though&#8230; for one website I run, cnyradio.com , I originally used Tadlock&#8217;s &#8220;Newspaperize&#8221; theme, which used the custom keywords &#8220;thumbnail&#8221; and &#8220;image.&#8221;  Later, I upgraded to a newer theme of his, but the theme was designed to seek out &#8220;Thumbnail&#8221; and &#8220;Image&#8221; with capital letters at the beginning.  Rather than go through all my old posts to change the custom keywords (would have taken forever) I just changed the uppercase letters to lowercase in the theme templates.</p>
+<p>If you want a good example of how different custom fields can help with your site design, check out cnyradio.com.  It&#8217;s not as complex as the site shown in the video, but it&#8217;s (hopefully) still simple enough for newbies (like I was just 2 years ago) to understand.</p>
+<p>My &#8220;loop&#8221; pages (home page, category pages, etc.) show 128&#215;96 images invoked by the &#8220;thumbnail&#8221; custom field.  When you click to read the full text of any post, a larger 200&#215;150 image appears, invoked by the &#8220;image&#8221; custom field.  If either field is blank or missing, then the site simply doesn&#8217;t display an image &#8212; the text takes up the entire width of the space.</p>
+<p>Yes, it&#8217;s more work because I have to create 2 custom fields for each post, and I create 2 separate images.  I do the latter for two main reasons.  One, I don&#8217;t like relying on web browsers to resize images on-the-fly.  Even if it looks OK on my computer, it may appear choppy on someone else&#8217;s.</p>
+<p>Two, and more importantly, an image at 200&#215;150 doesn&#8217;t always look so good when you simply resize it to 128&#215;96.  For example, the &#8220;fullsize&#8221; version of any mugshots I use will often include the subject&#8217;s name and a &#8220;courtesy line&#8221; to credit the photo source.  But that text would be cluttered and tiny when the size is reduced, so when I make the thumbnail, I usually delete the &#8220;courtesy&#8221; line and bump up the text size of the person&#8217;s last name so it&#8217;s less cluttered and easier to read.</p>
+<p>If anyone reading this does look at my site to see what I&#8217;m talking about, just a note that any &#8220;Picture of the Week&#8221; posts are done entirely differently.  I won&#8217;t get into details, just wanted to avoid any confusion.</p>
+<p id="comment-like-5073" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=5073&#038;_wpnonce=1868616944" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-5073" class="comment-like-feedback">Like</span></p>
+			</div>
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+		<li class="comment byuser comment-author-sarfraznawaz2005 odd alt thread-even depth-1 highlander-comment" id="comment-5360">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/3b4af6fbcb37d41021119636bc1a2e12?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				Sarfraz Ahmed			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-5360" title="">September 25, 2009 at 1:09 pm</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=5360#respond' data-commentid="5360" data-postid="2466" data-belowelement="comment-5360" data-respondelement="respond" aria-label='Reply to Sarfraz Ahmed'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>can we add custom fields to wordpress.com blogs?</p>
+<p id="comment-like-5360" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=5360&#038;_wpnonce=6abd6fd29d" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-5360" class="comment-like-feedback">Like</span></p>
+			</div>
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+	<ul class="children">
+		<li class="comment byuser comment-author-markel even depth-2 highlander-comment" id="comment-5428">
+			<cite class="authorinfo">
+				<img alt='' src='https://0.gravatar.com/avatar/ca021af91df7c161d5586fdd6a46834d?s=24&#038;d=https%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D24&#038;r=G' class='avatar avatar-24' height='24' width='24' />				<a href='http://markel.wordpress.com' rel='external nofollow ugc' class='url'>Ryan Markel</a>			</cite>
+
+			<br/>
+
+			
+				<small class="commentmetadata">
+					<a href="#comment-5428" title="">September 28, 2009 at 3:24 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=5428#respond' data-commentid="5428" data-postid="2466" data-belowelement="comment-5428" data-respondelement="respond" aria-label='Reply to Ryan Markel'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>No; you cannot.</p>
+<p id="comment-like-5428" data-liked=comment-not-liked class="comment-likes comment-not-liked"><a href="https://wordpress.tv/2009/08/29/custom-fields-introduction/?like_comment=5428&#038;_wpnonce=316d8d49d1" class="comment-like-link needs-login" rel="nofollow" data-blog="5089392"><span>Like</span></a><span id="comment-like-count-5428" class="comment-like-feedback">Like</span></p>
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+		<li class="comment odd alt thread-odd thread-alt depth-1 highlander-comment" id="comment-6616">
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+
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+				<small class="commentmetadata">
+					<a href="#comment-6616" title="">November 8, 2009 at 5:38 am</a>
+					 | <a rel='nofollow' class='comment-reply-link' href='https://wordpress.tv/2009/08/29/custom-fields-introduction/?replytocom=6616#respond' data-commentid="6616" data-postid="2466" data-belowelement="comment-6616" data-respondelement="respond" aria-label='Reply to votar fotos'>Reply</a>				</small>
+
+			
+			<div class="commenttext">
+				
+				<p>I guess never say never, huh?</p>
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+	<div style="clear: both"></div>			</div>
+		</div><!-- #content -->
+	</div><!-- .primary-content -->
+	
+<div class="secondary-content video-info">
+	<h5>Published</h5>
+			<p class="video-date">August 29, 2009</p>
+
+							<div class="video-description"><p>Using custom fields can be confusing to new WordPress users. <a href="http://vsellis.com">Scott Ellis</a> provides an introductory explanation of how to use custom fields for image placement and the components that go into making custom fields work from front end placement to back end utilization and code.</p>
+<div class="sd-block sd-rating"><h3 class="sd-title">Rate this:</h3><div class="cs-rating pd-rating" id="pd_rating_holder_29399_post_2466"></div></div></div>
+			<h5>Speakers</h5><p class="video-speakers"><a href="https://wordpress.tv/speakers/scott-ellis/">Scott Ellis <span class="tag-count">3</span></a></p><h5>Tags</h5><p class="video-tags"><a href="https://wordpress.tv/tag/custom-fields/">Custom Fields <span class="tag-count">23</span></a></p><h5>Language</h5><p class="video-lang"><a href="https://wordpress.tv/language/english/">English <span class="tag-count">8849</span></a></p>			<h5>Download</h5>
+			<div class="video-downloads">
+MP4: <a href='https://videos.files.wordpress.com/ajcQXaJ3/custom-fields-introductory-lesson_std.mp4'>Low</a>, <a href='https://videos.files.wordpress.com/ajcQXaJ3/custom-fields-introductory-lesson_dvd.mp4'>Med</a><br/>OGG: <a href='https://videos.files.wordpress.com/ajcQXaJ3/custom-fields-introductory-lesson_fmt1.ogv'>Low</a>			</div>
+<h5>Subtitles</h5><a href="https://wordpress.tv/subtitle/?video=2467">Subtitle this video &rarr;</a>
+							<h5>Producer</h5>
+
+				<div class="video-producer">
+					
+						<a href="https://wordpress.tv/producer/scott-ellis/">
+							Scott Ellis						</a>
+
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From c116346b2fcc038d4ab6615f4328346a4eebf121 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 19 Jul 2020 18:28:37 +0000
Subject: [PATCH 52/68] Updated documentation

---
 CHANGELOG.md              |  4 +-
 README.md                 | 82 ++++++++++++++++++++++-----------------
 tests/Dom/CleanerTest.php |  2 +-
 3 files changed, 51 insertions(+), 37 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 05d2146f..25f862dc 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## 3.0.0
 
 ### Added
 - Support for PSR7 HTTP clients and requests for URL calls has been added.
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - PHP-CS-Fixer added.
 - Support for html5 charset detection.
 - Added the ability to match both parent and children.
+- Added character set conversion in load.
 
 ### Changed
 - Fixed issue with \ causing an infite loop.
@@ -28,6 +29,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Removed support for the depth first search option.
 - `findById()` method removed from Dom object.
 - Removed `load()` method in Dom object.
+- Removed support for php 7.1.
 
 ## 2.2.0
 
diff --git a/README.md b/README.md
index c46d9913..32853b91 100755
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 PHP Html Parser
 ==========================
 
-Version 2.2.1
+Version 3.0.0
 
 [![Build Status](https://travis-ci.org/paquettg/php-html-parser.png)](https://travis-ci.org/paquettg/php-html-parser)
 [![Coverage Status](https://coveralls.io/repos/paquettg/php-html-parser/badge.png)](https://coveralls.io/r/paquettg/php-html-parser)
@@ -18,7 +18,7 @@ Install the latest version using composer.
 $ composer require paquettg/php-html-parser
 ```
 
-This package can be found on [packagist](https://packagist.org/packages/paquettg/php-html-parser) and is best loaded using [composer](http://getcomposer.org/). We support php 7.1, 7.2, 7.3, and 7.4.
+This package can be found on [packagist](https://packagist.org/packages/paquettg/php-html-parser) and is best loaded using [composer](http://getcomposer.org/). We support php 7.2, 7.3, and 7.4.
 
 Usage
 -----
@@ -28,7 +28,7 @@ You can find many examples of how to use the dom parser and any of its parts (wh
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom\Node;
+use PHPHtmlParser\Dom;
 
 $dom = new Dom;
 $dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
@@ -46,7 +46,7 @@ You may also seamlessly load a file into the dom instead of a string, which is m
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom\Node;
+use PHPHtmlParser\Dom;
 
 $dom = new Dom;
 $dom->loadFromFile('tests/data/big.html');
@@ -69,8 +69,6 @@ foreach ($contents as $content)
 
 This example loads the html from big.html, a real page found online, and gets all the content-border classes to process. It also shows a few things you can do with a node but it is not an exhaustive list of methods that a node has available.
 
-Alternativly, you can always use the `load()` method to load the file. It will attempt to find the file using `file_exists` and, if successful, will call `loadFromFile()` for you. The same applies to a URL and `loadFromUrl()` method.
-
 Loading Url
 ----------------
 
@@ -79,7 +77,7 @@ Loading a url is very similar to the way you would load the html from a file.
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom\Node;
+use PHPHtmlParser\Dom;
 
 $dom = new Dom;
 $dom->loadFromUrl('http://google.com');
@@ -90,38 +88,36 @@ $dom->loadFromUrl('http://google.com');
 $html = $dom->outerHtml; // same result as the first example
 ```
 
-What makes the loadFromUrl method note worthy is the `PHPHtmlParser\CurlInterface` parameter, an optional second parameter. By default, we use the `PHPHtmlParser\Curl` class to get the contents of the url. On the other hand, though, you can inject your own implementation of CurlInterface and we will attempt to load the url using what ever tool/settings you want, up to you.
+loadFromUrl will, by default, use an implementation of the `\Psr\Http\Client\ClientInterface` to do the HTTP request and a default implementation of `\Psr\Http\Message\RequestInterface` to create the body of the request. You can easely implement your own version of either the client or request to use a custom HTTP connection when using loadFromUrl.
 
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom\Node;
-use App\Services\Connector;
+use PHPHtmlParser\Dom;
+use App\Services\MyClient;
 
 $dom = new Dom;
-$dom->loadFromUrl('http://google.com', [], new Connector);
+$dom->loadFromUrl('http://google.com', null, new MyClient());
 $html = $dom->outerHtml;
 ```
 
-As long as the Connector object implements the `PHPHtmlParser\CurlInterface` interface properly it will use that object to get the content of the url instead of the default `PHPHtmlParser\Curl` class.
+As long as the client object implements the interface properly it will use that object to get the content of the url.
 
 Loading Strings
 ---------------
 
-Loading a string directly, with out the checks in `load()` is also easily done.
+Loading a string directly is also easily done.
 
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom\Node;
+use PHPHtmlParser\Dom;
 
 $dom = new Dom;
-$dom->loadStr('<html>String</html>', []);
+$dom->loadStr('<html>String</html>');
 $html = $dom->outerHtml;
 ```
 
-If the string is to long, depending on your file system, the `load()` method will throw a warning. If this happens you can just call the above method to bypass the `is_file()` check in the `load()` method.
-
 Options
 -------
 
@@ -130,21 +126,24 @@ You can also set parsing option that will effect the behavior of the parsing eng
 ```php
 // Assuming you installed from Composer:
 require "vendor/autoload.php";
-use PHPHtmlParser\Dom\Node;
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
 
 $dom = new Dom;
-$dom->setOptions([
-	'strict' => true, // Set a global option to enable strict html parsing.
-]);
+$dom->setOptions(
+    // this is set as the global option level.
+    (new Options())
+        ->setStrict(true)
+);
 
-$dom->loadFromUrl('http://google.com', [
-	'whitespaceTextNode' => false, // Only applies to this load.
-]);
+$dom->loadFromUrl('http://google.com', 
+    (new Options())->setWhitespaceTextNode(false) // only applies to this load.
+);
 
 $dom->loadFromUrl('http://gmail.com'); // will not have whitespaceTextNode set to false.
 ```
 
-At the moment we support 8 options.
+At the moment we support 12 options.
 
 **Strict**
 
@@ -182,15 +181,17 @@ Set this to `false` if you want to preserve whitespace inside of text nodes. It
 
 Set this to `false` if you want to preserve smarty script found in the html content. It is set to `true` by default.
 
-**depthFirstSearch**
+**htmlSpecialCharsDecode**
+
+By default this is set to `false`. Setting this to `true` will apply the php function `htmlspecialchars_decode` too all attribute values and text nodes.
 
-By default this is set to `false` for legacy support. Setting this to `true` will change the behavior of find to order elements by depth first. This will properly preserve the order of elements as they where in the HTML.
+**selfClosing**
 
-This option is depricated and will be removed in version `3.0.0` with the new behavior being as if it was set to `true`.
+This option contains an array of all self closing tags. These tags must be self closing and the parser will force them to be so if you have strict turned on. You can update this list with any additional tags that can be used as a self closing tag when using strict. You can also remove tags from this array or clear it out completly.
 
-**htmlSpecialCharsDecode**
+**noSlash**
 
-By default this is set to `false`. Setting this to `true` will apply the php function `htmlspecialchars_decode` too all attribute values and text nodes.
+This option contains an array of all tags that can not be self closing. The list starts off as empty but you can add elements as you wish.
 
 Static Facade
 -------------
@@ -200,7 +201,7 @@ You can also mount a static facade for the Dom object.
 ```PHP
 PHPHtmlParser\StaticDom::mount();
 
-Dom::load('tests/big.hmtl');
+Dom::loadFromFile('tests/big.hmtl');
 $objects = Dom::find('.content-border');
 
 ```
@@ -213,8 +214,10 @@ Modifying The Dom
 You can always modify the dom that was created from any loading method. To change the attribute of any node you can just call the `setAttribute` method.
 
 ```php
+use PHPHtmlParser\Dom;
+
 $dom = new Dom;
-$dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+$dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
 $a = $dom->find('a')[0];
 $a->setAttribute('class', 'foo');
 echo $a->getAttribute('class'); // "foo"
@@ -223,8 +226,11 @@ echo $a->getAttribute('class'); // "foo"
 You may also get the `PHPHtmlParser\Dom\Tag` class directly and manipulate it as you see fit.
 
 ```php
+use PHPHtmlParser\Dom;
+
 $dom = new Dom;
-$dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+$dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+/** @var Dom\Node\AbstractNode $a */
 $a   = $dom->find('a')[0];
 $tag = $a->getTag();
 $tag->setAttribute('class', 'foo');
@@ -234,8 +240,11 @@ echo $a->getAttribute('class'); // "foo"
 It is also possible to remove a node from the tree. Simply call the `delete` method on any node to remove it from the tree. It is important to note that you should unset the node after removing it from the `DOM``, it will still take memory as long as it is not unset.
 
 ```php
+use PHPHtmlParser\Dom;
+
 $dom = new Dom;
-$dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+$dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+/** @var Dom\Node\AbstractNode $a */
 $a   = $dom->find('a')[0];
 $a->delete();
 unset($a);
@@ -245,8 +254,11 @@ echo $dom; // '<div class="all"><p>Hey bro, <br /> :)</p></div>');
 You can modify the text of `TextNode` objects easely. Please note that, if you set an encoding, the new text will be encoded using the existing encoding.
 
 ```php
+use PHPHtmlParser\Dom;
+
 $dom = new Dom;
-$dom->load('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+$dom->loadStr('<div class="all"><p>Hey bro, <a href="google.com">click here</a><br /> :)</p></div>');
+/** @var Dom\Node\InnerNode $a */
 $a   = $dom->find('a')[0];
 $a->firstChild()->setText('biz baz');
 echo $dom; // '<div class="all"><p>Hey bro, <a href="google.com">biz baz</a><br /> :)</p></div>'
diff --git a/tests/Dom/CleanerTest.php b/tests/Dom/CleanerTest.php
index 8473eaff..3ff32506 100644
--- a/tests/Dom/CleanerTest.php
+++ b/tests/Dom/CleanerTest.php
@@ -8,7 +8,7 @@
 
 class CleanerTest extends TestCase
 {
-    public function testLoadByURL()
+    public function testCleanEregiFailureFile()
     {
         $cleaner = new Cleaner();
         $string = $cleaner->clean(\file_get_contents('tests/data/files/mvEregiReplaceFailure.html'), new Options(), 'utf-8');

From 382b98c8de5c6b7d1fd59831e88ddcb82f4f6fbb Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 23 Aug 2020 18:15:44 +0000
Subject: [PATCH 53/68] fixed #228 - Fixed documentation and added typew hint

---
 src/PHPHtmlParser/Dom/Node/AbstractNode.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/PHPHtmlParser/Dom/Node/AbstractNode.php b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
index 254ca31f..a2c29274 100644
--- a/src/PHPHtmlParser/Dom/Node/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
@@ -154,9 +154,9 @@ public function id(): int
     /**
      * Returns the parent of node.
      *
-     * @return AbstractNode
+     * @return InnerNode
      */
-    public function getParent()
+    public function getParent(): ?InnerNode
     {
         return $this->parent;
     }

From cf0bb680b39a8ad59444d54e67462527c4ba455a Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 23 Aug 2020 18:17:12 +0000
Subject: [PATCH 54/68] Small refactor - Added private methods for DTO

---
 .gitattributes                                |  1 +
 .../Selector/ParsedSelectorCollectionDTO.php  | 19 +++++++++++---
 .../DTO/Selector/ParsedSelectorDTO.php        | 19 +++++++++++---
 src/PHPHtmlParser/DTO/Selector/RuleDTO.php    | 26 +++++++++++--------
 src/PHPHtmlParser/DTO/Tag/AttributeDTO.php    | 10 ++++++-
 src/PHPHtmlParser/DTO/TagDTO.php              | 12 ++++++++-
 src/PHPHtmlParser/Dom/Parser.php              | 22 +++++-----------
 src/PHPHtmlParser/Dom/Tag.php                 |  8 +++---
 src/PHPHtmlParser/Selector/Parser.php         | 22 ++++++++--------
 tests/Selector/SeekerTest.php                 | 16 ++++++------
 10 files changed, 95 insertions(+), 60 deletions(-)

diff --git a/.gitattributes b/.gitattributes
index ebfea7c7..77b544ff 100755
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,4 +1,5 @@
 /tests               export-ignore
+/tests               linguist-documentation
 /.scrutinizar.yml    export-ignore
 /.travis.yml         export-ignore
 /.gitignore          export-ignore
diff --git a/src/PHPHtmlParser/DTO/Selector/ParsedSelectorCollectionDTO.php b/src/PHPHtmlParser/DTO/Selector/ParsedSelectorCollectionDTO.php
index 128db514..870262cc 100644
--- a/src/PHPHtmlParser/DTO/Selector/ParsedSelectorCollectionDTO.php
+++ b/src/PHPHtmlParser/DTO/Selector/ParsedSelectorCollectionDTO.php
@@ -11,15 +11,26 @@ final class ParsedSelectorCollectionDTO
      */
     private $parsedSelectorDTO = [];
 
-    public function __construct(array $values)
+    /**
+     * @param ParsedSelectorDTO[] $parsedSelectorDTOs
+     */
+    private function __construct(array $parsedSelectorDTOs)
     {
-        foreach ($values as $value) {
-            if ($value instanceof ParsedSelectorDTO) {
-                $this->parsedSelectorDTO[] = $value;
+        foreach ($parsedSelectorDTOs as $parsedSelectorDTO) {
+            if ($parsedSelectorDTO instanceof ParsedSelectorDTO) {
+                $this->parsedSelectorDTO[] = $parsedSelectorDTO;
             }
         }
     }
 
+    /**
+     * @param ParsedSelectorDTO[] $parsedSelectorDTOs
+     */
+    public static function makeCollection(array $parsedSelectorDTOs): ParsedSelectorCollectionDTO
+    {
+        return new ParsedSelectorCollectionDTO($parsedSelectorDTOs);
+    }
+
     /**
      * @return ParsedSelectorDTO[]
      */
diff --git a/src/PHPHtmlParser/DTO/Selector/ParsedSelectorDTO.php b/src/PHPHtmlParser/DTO/Selector/ParsedSelectorDTO.php
index 5424e2a7..bce0721f 100644
--- a/src/PHPHtmlParser/DTO/Selector/ParsedSelectorDTO.php
+++ b/src/PHPHtmlParser/DTO/Selector/ParsedSelectorDTO.php
@@ -11,15 +11,26 @@ final class ParsedSelectorDTO
      */
     private $rules = [];
 
-    public function __construct(array $values)
+    /**
+     * @param RuleDTO[] $ruleDTOs
+     */
+    private function __construct(array $ruleDTOs)
     {
-        foreach ($values as $value) {
-            if ($value instanceof RuleDTO) {
-                $this->rules[] = $value;
+        foreach ($ruleDTOs as $ruleDTO) {
+            if ($ruleDTO instanceof RuleDTO) {
+                $this->rules[] = $ruleDTO;
             }
         }
     }
 
+    /**
+     * @param RuleDTO[] $ruleDTOs
+     */
+    public static function makeFromRules(array $ruleDTOs): ParsedSelectorDTO
+    {
+        return new ParsedSelectorDTO($ruleDTOs);
+    }
+
     /**
      * @return RuleDTO[]
      */
diff --git a/src/PHPHtmlParser/DTO/Selector/RuleDTO.php b/src/PHPHtmlParser/DTO/Selector/RuleDTO.php
index 1c336149..5299e3a0 100644
--- a/src/PHPHtmlParser/DTO/Selector/RuleDTO.php
+++ b/src/PHPHtmlParser/DTO/Selector/RuleDTO.php
@@ -36,7 +36,7 @@ final class RuleDTO
      */
     private $alterNext;
 
-    public function __construct(array $values)
+    private function __construct(array $values)
     {
         $this->tag = $values['tag'];
         $this->operator = $values['operator'];
@@ -47,16 +47,26 @@ public function __construct(array $values)
     }
 
     /**
-     * @return string
+     * @param string|array|null $key
+     * @param string|array|null $value
      */
+    public static function makeFromPrimitives(string $tag, string $operator, $key, $value, bool $noKey, bool $alterNext): RuleDTO
+    {
+        return new RuleDTO([
+            'tag'       => $tag,
+            'operator'  => $operator,
+            'key'       => $key,
+            'value'     => $value,
+            'noKey'     => $noKey,
+            'alterNext' => $alterNext,
+        ]);
+    }
+
     public function getTag(): string
     {
         return $this->tag;
     }
 
-    /**
-     * @return string
-     */
     public function getOperator(): string
     {
         return $this->operator;
@@ -78,17 +88,11 @@ public function getValue()
         return $this->value;
     }
 
-    /**
-     * @return bool
-     */
     public function isNoKey(): bool
     {
         return $this->noKey;
     }
 
-    /**
-     * @return bool
-     */
     public function isAlterNext(): bool
     {
         return $this->alterNext;
diff --git a/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
index 6ac22197..3e7e1824 100755
--- a/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
+++ b/src/PHPHtmlParser/DTO/Tag/AttributeDTO.php
@@ -19,12 +19,20 @@ final class AttributeDTO
      */
     private $doubleQuote;
 
-    public function __construct(array $values)
+    private function __construct(array $values)
     {
         $this->value = $values['value'];
         $this->doubleQuote = $values['doubleQuote'] ?? true;
     }
 
+    public static function makeFromPrimitives(?string $value, bool $doubleQuote = true): AttributeDTO
+    {
+        return new AttributeDTO([
+            'value'       => $value,
+            'doubleQuote' => $doubleQuote,
+        ]);
+    }
+
     public function getValue(): ?string
     {
         return $this->value;
diff --git a/src/PHPHtmlParser/DTO/TagDTO.php b/src/PHPHtmlParser/DTO/TagDTO.php
index e9d182db..71f0ec1c 100644
--- a/src/PHPHtmlParser/DTO/TagDTO.php
+++ b/src/PHPHtmlParser/DTO/TagDTO.php
@@ -28,7 +28,7 @@ final class TagDTO
      */
     private $tag;
 
-    public function __construct(array $values = [])
+    private function __construct(array $values = [])
     {
         $this->status = $values['status'] ?? false;
         $this->closing = $values['closing'] ?? false;
@@ -36,6 +36,16 @@ public function __construct(array $values = [])
         $this->tag = $values['tag'] ?? null;
     }
 
+    public static function makeFromPrimitives(bool $status = false, bool $closing = false, ?HtmlNode $node = null, ?string $tag = null): TagDTO
+    {
+        return new TagDTO([
+            'status'  => $status,
+            'closing' => $closing,
+            'node'    => $node,
+            'tag'     => $tag,
+        ]);
+    }
+
     public function isStatus(): bool
     {
         return $this->status;
diff --git a/src/PHPHtmlParser/Dom/Parser.php b/src/PHPHtmlParser/Dom/Parser.php
index 0d4573f4..418e535c 100644
--- a/src/PHPHtmlParser/Dom/Parser.php
+++ b/src/PHPHtmlParser/Dom/Parser.php
@@ -160,10 +160,9 @@ public function detectCharset(Options $options, string $defaultCharset, Abstract
      */
     private function parseTag(Options $options, Content $content, int $size): TagDTO
     {
-        $return = [];
         if ($content->char() != '<') {
             // we are not at the beginning of a tag
-            return new TagDTO();
+            return TagDTO::makeFromPrimitives();
         }
 
         // check if this is a closing tag
@@ -171,7 +170,7 @@ private function parseTag(Options $options, Content $content, int $size): TagDTO
             $content->fastForward(1);
         } catch (ContentLengthException $exception) {
             // we are at the end of the file
-            return new TagDTO();
+            return TagDTO::makeFromPrimitives();
         }
         if ($content->char() == '/') {
             return $this->makeEndTag($content, $options);
@@ -188,7 +187,7 @@ private function parseTag(Options $options, Content $content, int $size): TagDTO
             $tag = \strtolower($content->copyByToken(StringToken::SLASH(), true));
             if (\trim($tag) == '') {
                 // no tag found, invalid < found
-                return new TagDTO();
+                return TagDTO::makeFromPrimitives();
             }
         }
         $node = new HtmlNode($tag);
@@ -220,10 +219,7 @@ private function parseTag(Options $options, Content $content, int $size): TagDTO
             $content->fastForward(1);
         }
 
-        $return['status'] = true;
-        $return['node'] = $node;
-
-        return new TagDTO($return);
+        return TagDTO::makeFromPrimitives(true, false, $node);
     }
 
     /**
@@ -249,7 +245,6 @@ private function detectHTML5Charset(Encode $encode, AbstractNode $root): bool
      */
     private function makeEndTag(Content $content, Options $options): TagDTO
     {
-        $return = [];
         $tag = $content->fastForward(1)
             ->copyByToken(StringToken::SLASH(), true);
         // move to end of tag
@@ -259,15 +254,10 @@ private function makeEndTag(Content $content, Options $options): TagDTO
         // check if this closing tag counts
         $tag = \strtolower($tag);
         if (\in_array($tag, $options->getSelfClosing(), true)) {
-            $return['status'] = true;
-
-            return new TagDTO($return);
+            return TagDTO::makeFromPrimitives(true);
         }
-        $return['status'] = true;
-        $return['closing'] = true;
-        $return['tag'] = \strtolower($tag);
 
-        return new TagDTO($return);
+        return TagDTO::makeFromPrimitives(true, true, null, \strtolower($tag));
     }
 
     /**
diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
index be974c1e..29b68bf7 100644
--- a/src/PHPHtmlParser/Dom/Tag.php
+++ b/src/PHPHtmlParser/Dom/Tag.php
@@ -163,10 +163,10 @@ public function noise(string $noise): Tag
      */
     public function setAttribute(string $key, ?string $attributeValue, bool $doubleQuote = true): Tag
     {
-        $attributeDTO = new AttributeDTO([
-            'value'       => $attributeValue,
-            'doubleQuote' => $doubleQuote,
-        ]);
+        $attributeDTO = AttributeDTO::makeFromPrimitives(
+            $attributeValue,
+            $doubleQuote
+        );
         if ($this->HtmlSpecialCharsDecode) {
             $attributeDTO->htmlspecialcharsDecode();
         }
diff --git a/src/PHPHtmlParser/Selector/Parser.php b/src/PHPHtmlParser/Selector/Parser.php
index a70a7a5e..4643c467 100755
--- a/src/PHPHtmlParser/Selector/Parser.php
+++ b/src/PHPHtmlParser/Selector/Parser.php
@@ -92,25 +92,25 @@ public function parseSelectorString(string $selector): ParsedSelectorCollectionD
                 $noKey = true;
             }
 
-            $rules[] = new RuleDTO([
-                'tag'       => $tag,
-                'key'       => $key,
-                'value'     => $value,
-                'operator'  => $operator,
-                'noKey'     => $noKey,
-                'alterNext' => $alterNext,
-            ]);
+            $rules[] = RuleDTO::makeFromPrimitives(
+                $tag,
+                $operator,
+                $key,
+                $value,
+                $noKey,
+                $alterNext
+            );
             if (isset($match[7]) && \is_string($match[7]) && \trim($match[7]) == ',') {
-                $selectors[] = new ParsedSelectorDTO($rules);
+                $selectors[] = ParsedSelectorDTO::makeFromRules($rules);
                 $rules = [];
             }
         }
 
         // save last results
         if (\count($rules) > 0) {
-            $selectors[] = new ParsedSelectorDTO($rules);
+            $selectors[] = ParsedSelectorDTO::makeFromRules($rules);
         }
 
-        return new ParsedSelectorCollectionDTO($selectors);
+        return ParsedSelectorCollectionDTO::makeCollection($selectors);
     }
 }
diff --git a/tests/Selector/SeekerTest.php b/tests/Selector/SeekerTest.php
index a5106e98..d9e0e824 100644
--- a/tests/Selector/SeekerTest.php
+++ b/tests/Selector/SeekerTest.php
@@ -10,14 +10,14 @@ class SeekerTest extends TestCase
 {
     public function testSeekReturnEmptyArray()
     {
-        $ruleDTO = new RuleDTO([
-            'tag'       => 'tag',
-            'key'       => 1,
-            'value'     => null,
-            'operator'  => null,
-            'noKey'     => false,
-            'alterNext' => false,
-        ]);
+        $ruleDTO = RuleDTO::makeFromPrimitives(
+            'tag',
+            '=',
+            null,
+            null,
+            false,
+            false
+        );
         $seeker = new Seeker();
         $results = $seeker->seek([], $ruleDTO, []);
         $this->assertCount(0, $results);

From 77a7eb18f003dba0b0d82f969e93f2896947121e Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 23 Aug 2020 18:30:20 +0000
Subject: [PATCH 55/68] fixed #229 - Added documentation to reflect read only
 property

---
 .php_cs.dist                                |  3 ++-
 src/PHPHtmlParser/Dom/Node/AbstractNode.php | 13 ++++++-------
 src/PHPHtmlParser/Dom/Node/ArrayNode.php    |  8 ++++++++
 src/PHPHtmlParser/Dom/Node/HtmlNode.php     |  7 +++++++
 src/PHPHtmlParser/Dom/Node/InnerNode.php    |  8 ++++++++
 src/PHPHtmlParser/Dom/Node/LeafNode.php     |  9 +++++++++
 src/PHPHtmlParser/Dom/Node/TextNode.php     |  7 +++++++
 tests/Node/HtmlTest.php                     |  2 +-
 8 files changed, 48 insertions(+), 9 deletions(-)

diff --git a/.php_cs.dist b/.php_cs.dist
index 56af284d..2ead7195 100644
--- a/.php_cs.dist
+++ b/.php_cs.dist
@@ -90,6 +90,7 @@ return PhpCsFixer\Config::create()
 		                                  'method',
                                           'param',
                                           'property',
+                                          'property-read',
                                           'return',
                                           'throws',
                                           'type',
@@ -100,7 +101,7 @@ return PhpCsFixer\Config::create()
         'phpdoc_indent' => true,
         'phpdoc_inline_tag' => true,
         'phpdoc_no_access' => true,
-        'phpdoc_no_alias_tag' => true,
+        'phpdoc_no_alias_tag' => false,
         'phpdoc_no_package' => true,
         'phpdoc_no_useless_inheritdoc' => true,
 		'phpdoc_order' => true,
diff --git a/src/PHPHtmlParser/Dom/Node/AbstractNode.php b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
index a2c29274..897445b0 100644
--- a/src/PHPHtmlParser/Dom/Node/AbstractNode.php
+++ b/src/PHPHtmlParser/Dom/Node/AbstractNode.php
@@ -17,13 +17,12 @@
 /**
  * Dom node object.
  *
- * @property string    $outerhtml
- * @property string    $innerhtml
- * @property string    $text
- * @property int       $prev
- * @property int       $next
- * @property Tag       $tag
- * @property InnerNode $parent
+ * @property-read string    $outerhtml
+ * @property-read string    $innerhtml
+ * @property-read string    $innerText
+ * @property-read string    $text
+ * @property-read Tag       $tag
+ * @property-read InnerNode $parent
  */
 abstract class AbstractNode
 {
diff --git a/src/PHPHtmlParser/Dom/Node/ArrayNode.php b/src/PHPHtmlParser/Dom/Node/ArrayNode.php
index fb8ed4c2..87e8bd51 100644
--- a/src/PHPHtmlParser/Dom/Node/ArrayNode.php
+++ b/src/PHPHtmlParser/Dom/Node/ArrayNode.php
@@ -7,10 +7,18 @@
 use ArrayIterator;
 use Countable;
 use IteratorAggregate;
+use PHPHtmlParser\Dom\Tag;
 
 /**
  * Dom node object which will allow users to use it as
  * an array.
+ *
+ * @property-read string    $outerhtml
+ * @property-read string    $innerhtml
+ * @property-read string    $innerText
+ * @property-read string    $text
+ * @property-read Tag       $tag
+ * @property-read InnerNode $parent
  */
 abstract class ArrayNode extends AbstractNode implements IteratorAggregate, Countable
 {
diff --git a/src/PHPHtmlParser/Dom/Node/HtmlNode.php b/src/PHPHtmlParser/Dom/Node/HtmlNode.php
index 0d78b8ff..2acb2592 100644
--- a/src/PHPHtmlParser/Dom/Node/HtmlNode.php
+++ b/src/PHPHtmlParser/Dom/Node/HtmlNode.php
@@ -10,6 +10,13 @@
 
 /**
  * Class HtmlNode.
+ *
+ * @property-read string    $outerhtml
+ * @property-read string    $innerhtml
+ * @property-read string    $innerText
+ * @property-read string    $text
+ * @property-read Tag       $tag
+ * @property-read InnerNode $parent
  */
 class HtmlNode extends InnerNode
 {
diff --git a/src/PHPHtmlParser/Dom/Node/InnerNode.php b/src/PHPHtmlParser/Dom/Node/InnerNode.php
index 911e10a0..448057a7 100644
--- a/src/PHPHtmlParser/Dom/Node/InnerNode.php
+++ b/src/PHPHtmlParser/Dom/Node/InnerNode.php
@@ -4,6 +4,7 @@
 
 namespace PHPHtmlParser\Dom\Node;
 
+use PHPHtmlParser\Dom\Tag;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\LogicalException;
@@ -11,6 +12,13 @@
 
 /**
  * Inner node of the html tree, might have children.
+ *
+ * @property-read string    $outerhtml
+ * @property-read string    $innerhtml
+ * @property-read string    $innerText
+ * @property-read string    $text
+ * @property-read Tag       $tag
+ * @property-read InnerNode $parent
  */
 abstract class InnerNode extends ArrayNode
 {
diff --git a/src/PHPHtmlParser/Dom/Node/LeafNode.php b/src/PHPHtmlParser/Dom/Node/LeafNode.php
index 7a2a7386..f74414a0 100644
--- a/src/PHPHtmlParser/Dom/Node/LeafNode.php
+++ b/src/PHPHtmlParser/Dom/Node/LeafNode.php
@@ -4,8 +4,17 @@
 
 namespace PHPHtmlParser\Dom\Node;
 
+use PHPHtmlParser\Dom\Tag;
+
 /**
  * Class LeafNode.
+ *
+ * @property-read string    $outerhtml
+ * @property-read string    $innerhtml
+ * @property-read string    $innerText
+ * @property-read string    $text
+ * @property-read Tag       $tag
+ * @property-read InnerNode $parent
  */
 abstract class LeafNode extends AbstractNode
 {
diff --git a/src/PHPHtmlParser/Dom/Node/TextNode.php b/src/PHPHtmlParser/Dom/Node/TextNode.php
index a5bd934e..1c8b646c 100644
--- a/src/PHPHtmlParser/Dom/Node/TextNode.php
+++ b/src/PHPHtmlParser/Dom/Node/TextNode.php
@@ -9,6 +9,13 @@
 
 /**
  * Class TextNode.
+ *
+ * @property-read string    $outerhtml
+ * @property-read string    $innerhtml
+ * @property-read string    $innerText
+ * @property-read string    $text
+ * @property-read Tag       $tag
+ * @property-read InnerNode $parent
  */
 class TextNode extends LeafNode
 {
diff --git a/tests/Node/HtmlTest.php b/tests/Node/HtmlTest.php
index 153f7da5..592003b4 100755
--- a/tests/Node/HtmlTest.php
+++ b/tests/Node/HtmlTest.php
@@ -334,7 +334,7 @@ public function testInnerText()
 
         $node->addChild($anode);
         $node->addChild($span_node);
-        $this->assertEquals($node->innerText(), '123 456789 101112');
+        $this->assertEquals($node->innerText, '123 456789 101112');
     }
 
     public function testTextLookInChildrenAndNoChildren()

From 93ec62003ad6ebbe3136fa897e346aad7b377a0d Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 23 Aug 2020 18:59:19 +0000
Subject: [PATCH 56/68] Version 3.0.1

---
 CHANGELOG.md | 6 ++++++
 README.md    | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 25f862dc..ef3240dd 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 3.0.1
+
+### Changed
+- Updated all DTOs to make them immutable.
+- Updated documentation.
+
 ## 3.0.0
 
 ### Added
diff --git a/README.md b/README.md
index 32853b91..c194c8be 100755
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 PHP Html Parser
 ==========================
 
-Version 3.0.0
+Version 3.0.1
 
 [![Build Status](https://travis-ci.org/paquettg/php-html-parser.png)](https://travis-ci.org/paquettg/php-html-parser)
 [![Coverage Status](https://coveralls.io/repos/paquettg/php-html-parser/badge.png)](https://coveralls.io/r/paquettg/php-html-parser)

From 2db46371c180c504a2d16e44e4800455f8a5c801 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Thu, 27 Aug 2020 10:05:23 -0400
Subject: [PATCH 57/68] Create FUNDING.yml

---
 .github/FUNDING.yml | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 .github/FUNDING.yml

diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 00000000..8fe59770
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+# github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+# patreon: # Replace with a single Patreon username
+# open_collective: # Replace with a single Open Collective username
+# ko_fi: # Replace with a single Ko-fi username
+tidelift: "packagist/paquettg/php-html-parser"
+# community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+# liberapay: # Replace with a single Liberapay username
+# issuehunt: # Replace with a single IssueHunt username
+# otechie: # Replace with a single Otechie username
+# custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

From 590a1b7ea822f31f2739277ef4402e88714ba61a Mon Sep 17 00:00:00 2001
From: Raphael Krut-Landau <raphael.kl@gmail.com>
Date: Wed, 16 Sep 2020 11:31:25 -0400
Subject: [PATCH 58/68] Fixed a few stray typos

---
 README.md | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index c194c8be..26f6d20b 100755
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ This package can be found on [packagist](https://packagist.org/packages/paquettg
 Usage
 -----
 
-You can find many examples of how to use the dom parser and any of its parts (which you will most likely never touch) in the tests directory. The tests are done using PHPUnit and are very small, a few lines each, and are a great place to start. Given that, I'll still be showing a few examples of how the package should be used. The following example is a very simplistic usage of the package.
+You can find many examples of how to use the DOM parser and any of its parts (which you will most likely never touch) in the tests directory. The tests are done using PHPUnit and are very small, a few lines each, and are a great place to start. Given that, I'll still be showing a few examples of how the package should be used. The following example is a very simplistic usage of the package.
 
 ```php
 // Assuming you installed from Composer:
@@ -36,12 +36,12 @@ $a = $dom->find('a')[0];
 echo $a->text; // "click here"
 ```
 
-The above will output "click here". Simple no? There are many ways to get the same result from the dome, such as `$dom->getElementsbyTag('a')[0]` or `$dom->find('a', 0)` which can all be found in the tests or in the code itself.
+The above will output "click here". Simple, no? There are many ways to get the same result from the DOM, such as `$dom->getElementsbyTag('a')[0]` or `$dom->find('a', 0)`, which can all be found in the tests or in the code itself.
 
 Loading Files
 ------------------
 
-You may also seamlessly load a file into the dom instead of a string, which is much more convenient and is how I except most developers will be loading the html. The following example is taken from our test and uses the "big.html" file found there.
+You may also seamlessly load a file into the DOM instead of a string, which is much more convenient and is how I expect most developers will be loading the HTML. The following example is taken from our test and uses the "big.html" file found there.
 
 ```php
 // Assuming you installed from Composer:
@@ -67,12 +67,12 @@ foreach ($contents as $content)
 }
 ```
 
-This example loads the html from big.html, a real page found online, and gets all the content-border classes to process. It also shows a few things you can do with a node but it is not an exhaustive list of methods that a node has available.
+This example loads the html from big.html, a real page found online, and gets all the content-border classes to process. It also shows a few things you can do with a node but it is not an exhaustive list of the methods that a node has available.
 
-Loading Url
+Loading URLs
 ----------------
 
-Loading a url is very similar to the way you would load the html from a file. 
+Loading a URL is very similar to the way you would load the HTML from a file. 
 
 ```php
 // Assuming you installed from Composer:
@@ -88,7 +88,7 @@ $dom->loadFromUrl('http://google.com');
 $html = $dom->outerHtml; // same result as the first example
 ```
 
-loadFromUrl will, by default, use an implementation of the `\Psr\Http\Client\ClientInterface` to do the HTTP request and a default implementation of `\Psr\Http\Message\RequestInterface` to create the body of the request. You can easely implement your own version of either the client or request to use a custom HTTP connection when using loadFromUrl.
+loadFromUrl will, by default, use an implementation of the `\Psr\Http\Client\ClientInterface` to do the HTTP request and a default implementation of `\Psr\Http\Message\RequestInterface` to create the body of the request. You can easily implement your own version of either the client or request to use a custom HTTP connection when using loadFromUrl.
 
 ```php
 // Assuming you installed from Composer:
@@ -101,7 +101,7 @@ $dom->loadFromUrl('http://google.com', null, new MyClient());
 $html = $dom->outerHtml;
 ```
 
-As long as the client object implements the interface properly it will use that object to get the content of the url.
+As long as the client object implements the interface properly, it will use that object to get the content of the url.
 
 Loading Strings
 ---------------

From 7d0468794e6f13874ecf134316ab39eb172d3455 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sat, 19 Sep 2020 19:17:01 +0000
Subject: [PATCH 59/68] Fixed #235 - Removed guzzle 6 and added guzzle 7
 support

---
 composer.json                   | 3 +--
 src/PHPHtmlParser/Dom.php       | 2 +-
 src/PHPHtmlParser/StaticDom.php | 2 +-
 tests/DomTest.php               | 7 +++++++
 4 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/composer.json b/composer.json
index 5549a5ee..f8ca8450 100755
--- a/composer.json
+++ b/composer.json
@@ -19,14 +19,13 @@
         "ext-curl": "*",
         "paquettg/string-encode": "~1.0.0",
         "php-http/httplug": "^2.1",
-        "php-http/guzzle6-adapter": "^2.0",
+        "guzzlehttp/guzzle": "^7.0",
         "guzzlehttp/psr7": "^1.6",
         "myclabs/php-enum": "^1.7"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.5.1",
         "mockery/mockery": "^1.2",
-        "php-coveralls/php-coveralls": "^2.1",
         "infection/infection": "^0.13.4",
         "phan/phan": "^2.4",
         "friendsofphp/php-cs-fixer": "^2.16"
diff --git a/src/PHPHtmlParser/Dom.php b/src/PHPHtmlParser/Dom.php
index 0b3a0730..816b1b3b 100755
--- a/src/PHPHtmlParser/Dom.php
+++ b/src/PHPHtmlParser/Dom.php
@@ -5,7 +5,7 @@
 namespace PHPHtmlParser;
 
 use GuzzleHttp\Psr7\Request;
-use Http\Adapter\Guzzle6\Client;
+use GuzzleHttp\Client;
 use PHPHtmlParser\Contracts\Dom\CleanerInterface;
 use PHPHtmlParser\Contracts\Dom\ParserInterface;
 use PHPHtmlParser\Contracts\DomInterface;
diff --git a/src/PHPHtmlParser/StaticDom.php b/src/PHPHtmlParser/StaticDom.php
index 95d01073..78950204 100755
--- a/src/PHPHtmlParser/StaticDom.php
+++ b/src/PHPHtmlParser/StaticDom.php
@@ -5,7 +5,7 @@
 namespace PHPHtmlParser;
 
 use GuzzleHttp\Psr7\Request;
-use Http\Adapter\Guzzle6\Client;
+use GuzzleHttp\Client;
 use PHPHtmlParser\Exceptions\ChildNotFoundException;
 use PHPHtmlParser\Exceptions\CircularException;
 use PHPHtmlParser\Exceptions\NotLoadedException;
diff --git a/tests/DomTest.php b/tests/DomTest.php
index 9fbb1529..519d5594 100755
--- a/tests/DomTest.php
+++ b/tests/DomTest.php
@@ -525,4 +525,11 @@ public function testRandomTagInMiddleOfText()
 
         $this->assertEquals('<p>Hello, this is just a test in which <55 names with some other text> should be interpreted as text</55></p>', $dom->outerHtml);
     }
+
+    public function testHttpCall()
+    {
+        $dom = new Dom();
+        $dom->loadFromUrl('http://google.com');
+        $this->assertNotEmpty($dom->outerHtml);
+    }
 }

From b523b1d785f65e414a4bf865b776c0d3dcacba5d Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sat, 19 Sep 2020 19:17:40 +0000
Subject: [PATCH 60/68] Added tifelift verbage

---
 CHANGELOG.md | 14 ++++++++++++++
 README.md    | 11 +++++++++--
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef3240dd..beb5ec6f 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 3.1.0
+
+- Updated to include Tidelift subscription option.
+- Removed php-coverall.
+- Removed Guzzle 6 Adapter.
+- Added support for Guzzle 7.
+
 ## 3.0.1
 
 ### Changed
@@ -37,6 +44,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Removed `load()` method in Dom object.
 - Removed support for php 7.1.
 
+## 2.2.1
+
+### Added
+- Added php_cs.
+- Added support for PSR7 requests.
+- Added the attribute type dto.
+
 ## 2.2.0
 
 ### Added
diff --git a/README.md b/README.md
index c194c8be..b8f4b7ae 100755
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 PHP Html Parser
 ==========================
 
-Version 3.0.1
+Version 3.0.2
 
 [![Build Status](https://travis-ci.org/paquettg/php-html-parser.png)](https://travis-ci.org/paquettg/php-html-parser)
 [![Coverage Status](https://coveralls.io/repos/paquettg/php-html-parser/badge.png)](https://coveralls.io/r/paquettg/php-html-parser)
@@ -20,7 +20,7 @@ $ composer require paquettg/php-html-parser
 
 This package can be found on [packagist](https://packagist.org/packages/paquettg/php-html-parser) and is best loaded using [composer](http://getcomposer.org/). We support php 7.2, 7.3, and 7.4.
 
-Usage
+Basic Usage
 -----
 
 You can find many examples of how to use the dom parser and any of its parts (which you will most likely never touch) in the tests directory. The tests are done using PHPUnit and are very small, a few lines each, and are a great place to start. Given that, I'll still be showing a few examples of how the package should be used. The following example is a very simplistic usage of the package.
@@ -38,6 +38,13 @@ echo $a->text; // "click here"
 
 The above will output "click here". Simple no? There are many ways to get the same result from the dome, such as `$dom->getElementsbyTag('a')[0]` or `$dom->find('a', 0)` which can all be found in the tests or in the code itself.
 
+Support PHP Html Parser Financially
+--------------
+
+Get supported Monolog and help fund the project with the [Tidelift Subscription](https://tidelift.com/subscription/pkg/packagist-paquettg-php-html-parser?utm_source=packagist-paquettg-php-html-parser&utm_medium=referral&utm_campaign=enterprise).
+
+Tidelift delivers commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use.
+
 Loading Files
 ------------------
 

From b200ae9894af3ba309115c120799f3f273d3e2aa Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sat, 19 Sep 2020 19:27:31 +0000
Subject: [PATCH 61/68] Updated readme versions

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 5b30a95d..c89f3bdf 100755
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 PHP Html Parser
 ==========================
 
-Version 3.0.2
+Version 3.1.0
 
 [![Build Status](https://travis-ci.org/paquettg/php-html-parser.png)](https://travis-ci.org/paquettg/php-html-parser)
 [![Coverage Status](https://coveralls.io/repos/paquettg/php-html-parser/badge.png)](https://coveralls.io/r/paquettg/php-html-parser)

From f5c2dd9b8abd03cfe9383efe2575c7ff0d9711ea Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sat, 19 Sep 2020 19:35:11 +0000
Subject: [PATCH 62/68] Create SECURITY.md

---
 SECURITY.md | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 SECURITY.md

diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 00000000..3fc4dfcc
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,11 @@
+# Security Policy
+
+## Supported Versions
+
+We only support the most recent version with security fixes.
+
+## Reporting a Vulnerability
+
+If you have found any issues that might have security implications, please refer to https://tidelift.com/security
+
+Do not report security reports publicly.

From 9851d9875721109d0f5ee07f389f673500670a16 Mon Sep 17 00:00:00 2001
From: RajaTaimur7 <72160749+RajaTaimur7@users.noreply.github.com>
Date: Sat, 3 Oct 2020 00:23:08 +0500
Subject: [PATCH 63/68] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c89f3bdf..2d30b978 100755
--- a/README.md
+++ b/README.md
@@ -258,7 +258,7 @@ unset($a);
 echo $dom; // '<div class="all"><p>Hey bro, <br /> :)</p></div>');
 ```
 
-You can modify the text of `TextNode` objects easely. Please note that, if you set an encoding, the new text will be encoded using the existing encoding.
+You can modify the text of `TextNode` objects easily. Please note that, if you set an encoding, the new text will be encoded using the existing encoding.
 
 ```php
 use PHPHtmlParser\Dom;

From 5572180311dc69ba195e7e6945570a73395ef9c9 Mon Sep 17 00:00:00 2001
From: Leon Kessler <leon.nk@gmail.com>
Date: Mon, 26 Oct 2020 15:55:22 +0000
Subject: [PATCH 64/68] Fixes #247 numbers in comments can cause php fatal
 errors.

---
 src/PHPHtmlParser/Dom/Tag.php |  2 ++
 tests/Node/TextTest.php       | 11 +++++++++++
 2 files changed, 13 insertions(+)

diff --git a/src/PHPHtmlParser/Dom/Tag.php b/src/PHPHtmlParser/Dom/Tag.php
index 29b68bf7..2aeb6aa8 100644
--- a/src/PHPHtmlParser/Dom/Tag.php
+++ b/src/PHPHtmlParser/Dom/Tag.php
@@ -329,6 +329,8 @@ public function makeOpeningTag()
             } catch (AttributeNotFoundException $e) {
                 // attribute that was in the array not found in the array... let's continue.
                 continue;
+            } catch (\TypeError $e) {
+              $val = null;
             }
             $val = $attributeDTO->getValue();
             if (\is_null($val)) {
diff --git a/tests/Node/TextTest.php b/tests/Node/TextTest.php
index 44298fc9..ce7f0f59 100755
--- a/tests/Node/TextTest.php
+++ b/tests/Node/TextTest.php
@@ -4,6 +4,7 @@
 
 use PHPHtmlParser\Dom;
 use PHPHtmlParser\Dom\Node\TextNode;
+use PHPHtmlParser\Options;
 use PHPUnit\Framework\TestCase;
 use stringEncode\Encode;
 
@@ -74,4 +75,14 @@ public function testSetTextEncoded()
         $node->setText('biz baz');
         $this->assertEquals('biz baz', $node->text());
     }
+
+    public function testCommentWithNumbers() {
+      $dom = new Dom;
+      $options = new Options();
+      $options->setCleanupInput(false);
+      $dom->setOptions($options);
+      $dom->loadStr('<!-- test comment with number 2 -->');
+      $output = $dom->outerHtml;
+      $this->assertContains('<!-- test comment with number 2 -->', $output);
+    }
 }

From 81341e1cfb9ce843ce50bd9b3715733ec5e5abfb Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 1 Nov 2020 19:45:49 +0000
Subject: [PATCH 65/68] Updated change log to reflect fix

---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index beb5ec6f..eafc6357 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,8 +5,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 3.1.1
+
+### Changed
+- Fixed issue with numbers in comments
+
 ## 3.1.0
 
+### Changed
 - Updated to include Tidelift subscription option.
 - Removed php-coverall.
 - Removed Guzzle 6 Adapter.

From ec1bc10b6acfa69cff1a7259a5abd051ad7f42d4 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 1 Nov 2020 19:50:43 +0000
Subject: [PATCH 66/68] fixed #246 Fixed php version dependency.

---
 CHANGELOG.md  | 3 ++-
 composer.json | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index eafc6357..065e5b36 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## 3.1.1
 
 ### Changed
-- Fixed issue with numbers in comments
+- Fixed issue with numbers in comments.
+- Updated minimume php version to correct version.
 
 ## 3.1.0
 
diff --git a/composer.json b/composer.json
index f8ca8450..166886f7 100755
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
         }
     ],
     "require": {
-        "php": ">=7.1",
+        "php": ">=7.2",
         "ext-mbstring": "*",
         "ext-zlib": "*",
         "ext-curl": "*",

From 40c335b512969bbfeb819771eabd130a40170338 Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 1 Nov 2020 20:15:40 +0000
Subject: [PATCH 67/68] fix #233 - Made comments self-closing

---
 CHANGELOG.md                           |  1 +
 src/PHPHtmlParser/Content.php          | 16 ++++++++++++
 src/PHPHtmlParser/Dom/Parser.php       |  8 ++++++
 src/PHPHtmlParser/Enum/StringToken.php |  2 ++
 tests/Dom/CommentTest.php              | 34 ++++++++++++++++++++++++++
 tests/Node/TextTest.php                | 10 --------
 6 files changed, 61 insertions(+), 10 deletions(-)
 create mode 100644 tests/Dom/CommentTest.php

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 065e5b36..3fbf0bb4 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - Fixed issue with numbers in comments.
 - Updated minimume php version to correct version.
+- Comment tags are now self-closing when cleanup input is set to false.
 
 ## 3.1.0
 
diff --git a/src/PHPHtmlParser/Content.php b/src/PHPHtmlParser/Content.php
index 888a6039..f1332175 100755
--- a/src/PHPHtmlParser/Content.php
+++ b/src/PHPHtmlParser/Content.php
@@ -72,6 +72,22 @@ public function char(?int $char = null): string
         return $this->content[$char ?? $this->pos] ?? '';
     }
 
+    /**
+     * Gets a string from the current character position.
+     *
+     * @param int $length
+     * @return string
+     */
+    public function string(int $length = 1): string
+    {
+        $string = '';
+        $position = $this->pos;
+        do {
+            $string .= $this->char($position++);
+        } while ($position < $this->pos + $length);
+        return $string;
+    }
+
     /**
      * Moves the current position forward.
      *
diff --git a/src/PHPHtmlParser/Dom/Parser.php b/src/PHPHtmlParser/Dom/Parser.php
index 418e535c..7ed310cb 100644
--- a/src/PHPHtmlParser/Dom/Parser.php
+++ b/src/PHPHtmlParser/Dom/Parser.php
@@ -183,6 +183,14 @@ private function parseTag(Options $options, Content $content, int $size): TagDTO
                 ->setOpening('<?')
                 ->setClosing(' ?>')
                 ->selfClosing();
+        } elseif($content->string(3) == '!--') {
+            // comment tag
+            $tag = $content->fastForward(3)
+                ->copyByToken(StringToken::CLOSECOMMENT(), true);
+            $tag = (new Tag($tag))
+                ->setOpening('<!--')
+                ->setClosing('-->')
+                ->selfClosing();
         } else {
             $tag = \strtolower($content->copyByToken(StringToken::SLASH(), true));
             if (\trim($tag) == '') {
diff --git a/src/PHPHtmlParser/Enum/StringToken.php b/src/PHPHtmlParser/Enum/StringToken.php
index 6b60d520..7a209e00 100644
--- a/src/PHPHtmlParser/Enum/StringToken.php
+++ b/src/PHPHtmlParser/Enum/StringToken.php
@@ -11,6 +11,7 @@
  * @method static StringToken EQUAL()
  * @method static StringToken SLASH()
  * @method static StringToken ATTR()
+ * @method static StringToken CLOSECOMMENT()
  */
 class StringToken extends Enum
 {
@@ -18,4 +19,5 @@ class StringToken extends Enum
     private const EQUAL = ' =/>';
     private const SLASH = " />\r\n\t";
     private const ATTR = ' >';
+    private const CLOSECOMMENT = '-->';
 }
diff --git a/tests/Dom/CommentTest.php b/tests/Dom/CommentTest.php
new file mode 100644
index 00000000..3f10696e
--- /dev/null
+++ b/tests/Dom/CommentTest.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+use PHPHtmlParser\Dom;
+use PHPHtmlParser\Options;
+use PHPUnit\Framework\TestCase;
+
+class CommentTest extends TestCase
+{
+    /**
+     * @var Dom
+     */
+    private $dom;
+
+    public function setUp()
+    {
+        $dom = new Dom();
+        $options = new Options();
+        $options->setCleanupInput(false);
+        $dom->loadStr('<!-- test comment with number 2 -->', $options);
+        $this->dom = $dom;
+    }
+
+    public function tearDown()
+    {
+        Mockery::close();
+    }
+
+    public function testLoadCommentInnerHtml()
+    {
+        $this->assertEquals('<!-- test comment with number 2 -->', $this->dom->innerHtml);
+    }
+}
diff --git a/tests/Node/TextTest.php b/tests/Node/TextTest.php
index ce7f0f59..f94c4962 100755
--- a/tests/Node/TextTest.php
+++ b/tests/Node/TextTest.php
@@ -75,14 +75,4 @@ public function testSetTextEncoded()
         $node->setText('biz baz');
         $this->assertEquals('biz baz', $node->text());
     }
-
-    public function testCommentWithNumbers() {
-      $dom = new Dom;
-      $options = new Options();
-      $options->setCleanupInput(false);
-      $dom->setOptions($options);
-      $dom->loadStr('<!-- test comment with number 2 -->');
-      $output = $dom->outerHtml;
-      $this->assertContains('<!-- test comment with number 2 -->', $output);
-    }
 }

From 7c05e4192a918cb72902499d275a5b9fa7779d7e Mon Sep 17 00:00:00 2001
From: Gilles Paquette <paquettg@gmail.com>
Date: Sun, 1 Nov 2020 20:33:18 +0000
Subject: [PATCH 68/68] Removed version number from readme

---
 README.md | 2 --
 1 file changed, 2 deletions(-)

diff --git a/README.md b/README.md
index 2d30b978..6889b079 100755
--- a/README.md
+++ b/README.md
@@ -1,8 +1,6 @@
 PHP Html Parser
 ==========================
 
-Version 3.1.0
-
 [![Build Status](https://travis-ci.org/paquettg/php-html-parser.png)](https://travis-ci.org/paquettg/php-html-parser)
 [![Coverage Status](https://coveralls.io/repos/paquettg/php-html-parser/badge.png)](https://coveralls.io/r/paquettg/php-html-parser)
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/paquettg/php-html-parser/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/paquettg/php-html-parser/?branch=master)