voku / HtmlMin

src/voku/helper/HtmlMin.php

Spacing +17 added lines, -17 removed lines

@@ -245,7 +245,7 @@ 
    */
   public function minify($html)
   {
-    $html = (string)$html;
+    $html = (string) $html;
     if (!isset($html[0])) {
       return '';
     }
@@ -335,7 +335,7 @@ 
     // -------------------------------------------------------------------------
 
     $html = preg_replace_callback(
-        '/<(?<element>' . $this->protectedChildNodesHelper . ')(?<attributes> [^>]*)?>(?<value>.*?)<\/' . $this->protectedChildNodesHelper . '>/',
+        '/<(?<element>'.$this->protectedChildNodesHelper.')(?<attributes> [^>]*)?>(?<value>.*?)<\/'.$this->protectedChildNodesHelper.'>/',
         array($this, 'restoreProtectedHtml'),
         $html
     );
@@ -349,15 +349,15 @@ 
 
     $html = str_replace(
         array(
-            'html>' . "\n",
-            "\n" . '<html',
-            'html/>' . "\n",
-            "\n" . '</html',
-            'head>' . "\n",
-            "\n" . '<head',
-            'head/>' . "\n",
-            "\n" . '</head',
-            '="' . $this->booleanAttributesHelper . '"',
+            'html>'."\n",
+            "\n".'<html',
+            'html/>'."\n",
+            "\n".'</html',
+            'head>'."\n",
+            "\n".'<head',
+            'head/>'."\n",
+            "\n".'</head',
+            '="'.$this->booleanAttributesHelper.'"',
         ),
         array(
             'html>',
@@ -373,7 +373,7 @@ 
         $html
     );
 
-    $html = preg_replace('#<\b(' . $cacheSelfClosingTags . ')([^>]+)><\/\b\1>#', '<\\1\\2/>', $html);
+    $html = preg_replace('#<\b('.$cacheSelfClosingTags.')([^>]+)><\/\b\1>#', '<\\1\\2/>', $html);
 
     // ------------------------------------
     // check if compression worked
@@ -402,7 +402,7 @@ 
     }
 
     $attrs = array();
-    foreach ((array)$attributes as $attrName => $attrValue) {
+    foreach ((array) $attributes as $attrName => $attrValue) {
 
       if (isset(self::$booleanAttributes[$attrName])) {
 
@@ -475,7 +475,7 @@ 
       }
 
       $this->protectedChildNodes[$counter] = $element->text();
-      $element->getNode()->nodeValue = '<' . $this->protectedChildNodesHelper . ' data-' . $this->protectedChildNodesHelper . '="' . $counter . '"></' . $this->protectedChildNodesHelper . '>';
+      $element->getNode()->nodeValue = '<'.$this->protectedChildNodesHelper.' data-'.$this->protectedChildNodesHelper.'="'.$counter.'"></'.$this->protectedChildNodesHelper.'>';
 
       ++$counter;
     }
@@ -490,11 +490,11 @@ 
         continue;
       }
 
-      $this->protectedChildNodes[$counter] = '<!--' . $text . '-->';
+      $this->protectedChildNodes[$counter] = '<!--'.$text.'-->';
 
       /* @var $node \DOMComment */
       $node = $element->getNode();
-      $child = new \DOMText('<' . $this->protectedChildNodesHelper . ' data-' . $this->protectedChildNodesHelper . '="' . $counter . '"></' . $this->protectedChildNodesHelper . '>');
+      $child = new \DOMText('<'.$this->protectedChildNodesHelper.' data-'.$this->protectedChildNodesHelper.'="'.$counter.'"></'.$this->protectedChildNodesHelper.'>');
       $element->getNode()->parentNode->replaceChild($child, $node);
 
       ++$counter;
@@ -791,7 +791,7 @@ 
       if (!$class) {
         continue;
       }
-      $attrValue .= trim($class) . ' ';
+      $attrValue .= trim($class).' ';
     }
     $attrValue = trim($attrValue);