Standardised indentation for easyer reading on github

Author: paquettg

src/PHPHtmlParser/Content.php

@@ -29,10 +29,10 @@ class Content {
 	 *
 	 * @var string
 	 */
-    protected $blank = " \t\r\n";
-    protected $equal = ' =/>';
-    protected $slash = " />\r\n\t";
-    protected $attr = ' >';
+	protected $blank = " \t\r\n";
+	protected $equal = ' =/>';
+	protected $slash = " />\r\n\t";
+	protected $attr  = ' >';
 
 	public function __construct($content)
 	{
@@ -110,7 +110,7 @@ public function copyUntil($string, $char = false, $escape = false)
 		if ($escape)
 		{
 			$position = $this->pos;
-			$found    = false;
+			$found	  = false;
 			while( ! $found)
 			{
 				$position = strpos($this->content, $string, $position);

src/PHPHtmlParser/Dom.php

@@ -145,7 +145,7 @@ public function loadFromUrl($url, CurlInterface $curl = null)
 	 * Find elements by css selector on the root node.
 	 *
 	 * @param string $selector
-	 * @param int    $nth
+	 * @param int	 $nth
 	 * @return array
 	 */
 	public function find($selector, $nth = null)
@@ -315,28 +315,28 @@ protected function clean($str)
 		// strip the doctype
 		$str = preg_replace("'<!doctype(.*?)>'is", '', $str);
 
-        // strip out comments
-        $str = preg_replace("'<!--(.*?)-->'is", '', $str);
-        
-        // strip out cdata
-        $str = preg_replace("'<!\[CDATA\[(.*?)\]\]>'is", '', $str);
-        
-        // strip out <script> tags
-        $str = preg_replace("'<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>'is", '', $str);
-        $str = preg_replace("'<\s*script\s*>(.*?)<\s*/\s*script\s*>'is", '', $str);
-        
-        // strip out <style> tags
-        $str = preg_replace("'<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>'is", '', $str);
-        $str = preg_replace("'<\s*style\s*>(.*?)<\s*/\s*style\s*>'is", '', $str);
-        
-        // strip out preformatted tags
-        $str = preg_replace("'<\s*(?:code)[^>]*>(.*?)<\s*/\s*(?:code)\s*>'is", '', $str);
-        
-        // strip out server side scripts
-        $str = preg_replace("'(<\?)(.*?)(\?>)'s", '', $str);
-        
-        // strip smarty scripts
-        $str = preg_replace("'(\{\w)(.*?)(\})'s", '', $str);
+		// strip out comments
+		$str = preg_replace("'<!--(.*?)-->'is", '', $str);
+		
+		// strip out cdata
+		$str = preg_replace("'<!\[CDATA\[(.*?)\]\]>'is", '', $str);
+		
+		// strip out <script> tags
+		$str = preg_replace("'<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>'is", '', $str);
+		$str = preg_replace("'<\s*script\s*>(.*?)<\s*/\s*script\s*>'is", '', $str);
+		
+		// strip out <style> tags
+		$str = preg_replace("'<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>'is", '', $str);
+		$str = preg_replace("'<\s*style\s*>(.*?)<\s*/\s*style\s*>'is", '', $str);
+		
+		// strip out preformatted tags
+		$str = preg_replace("'<\s*(?:code)[^>]*>(.*?)<\s*/\s*(?:code)\s*>'is", '', $str);
+		
+		// strip out server side scripts
+		$str = preg_replace("'(<\?)(.*?)(\?>)'s", '', $str);
+		
+		// strip smarty scripts
+		$str = preg_replace("'(\{\w)(.*?)(\})'s", '', $str);
 
 		return $str;
 	}
@@ -416,7 +416,7 @@ protected function parseTag()
 		$return = [
 			'status'  => false,
 			'closing' => false,
-			'node'    => null,
+			'node'	  => null,
 		];
 		if ($this->content->char() != '<')
 		{
@@ -445,7 +445,7 @@ protected function parseTag()
 			{
 				$return['status']  = true;
 				$return['closing'] = true;
-				$return['tag']     = strtolower($tag);
+				$return['tag']	   = strtolower($tag);
 			}
 			return $return;
 		}
@@ -499,8 +499,8 @@ protected function parseTag()
 						$node->getTag()->$name = $attr;
 						break;
 					default:
-						$attr['doubleQuote'] = true;
-						$attr['value']       = $this->content->copyByToken('attr', true);
+						$attr['doubleQuote']   = true;
+						$attr['value']         = $this->content->copyByToken('attr', true);
 						$node->getTag()->$name = $attr;
 						break;
 				}