curl status code can be read from dom object

Author: jannik-kramer

src/PHPHtmlParser/Curl.php

@@ -11,6 +11,13 @@
 class Curl implements CurlInterface
 {
 
+    /**
+     * The status code of the response.
+     *
+     * @var int
+     */
+    public $statusCode;
+
     /**
      * A simple curl implementation to get the content of the url.
      *
@@ -36,6 +43,8 @@ public function get($url)
             throw new CurlException('Error retrieving "'.$url.'" ('.$error.')');
         }
 
+        $this->statusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+
         return $content;
     }
 }

src/PHPHtmlParser/Dom.php

@@ -30,6 +30,13 @@ class Dom
      */
     public $root;
 
+    /**
+     * The status code if loaded via url.
+     *
+     * @var int
+     */
+    public $statusCode;
+
     /**
      * The raw version of the document string.
      *
@@ -160,6 +167,8 @@ public function loadFromUrl($url, $options = [], CurlInterface $curl = null)
             $curl = new Curl;
         }
         $content = $curl->get($url);
+        
+        $this->statusCode = $curl->statusCode;
 
         return $this->loadStr($content, $options);
     }