voku / CssToInlineStyles

src/CssToInlineStyles.php

Spacing +20 added lines, -20 removed lines

@@ -122,7 +122,7 @@ 
   public function setHTML($html)
   {
     // strip style definitions, if we use css-class "cleanup" on a style-element
-    $this->html = (string)preg_replace('/<style[^>]+class="cleanup"[^>]*>.*<\/style>/Usi', ' ', $html);
+    $this->html = (string) preg_replace('/<style[^>]+class="cleanup"[^>]*>.*<\/style>/Usi', ' ', $html);
   }
 
   /**
@@ -132,7 +132,7 @@ 
    */
   public function setCSS($css)
   {
-    $this->css = (string)$css;
+    $this->css = (string) $css;
   }
 
   /**
@@ -168,7 +168,7 @@ 
   public function convert($outputXHTML = false)
   {
     // redefine
-    $outputXHTML = (bool)$outputXHTML;
+    $outputXHTML = (bool) $outputXHTML;
 
     // validate
     if (!$this->html) {
@@ -263,12 +263,12 @@ 
     $cssRules = array();
 
     // init vars
-    $css = (string)$css;
+    $css = (string) $css;
 
     $css = $this->doCleanup($css);
 
     // rules are splitted by }
-    $rules = (array)explode('}', $css);
+    $rules = (array) explode('}', $css);
 
     // init var
     $i = 1;
@@ -290,7 +290,7 @@ 
       $cssProperties = trim($chunks[1]);
 
       // split multiple selectors
-      $selectors = (array)explode(',', $selectors);
+      $selectors = (array) explode(',', $selectors);
 
       // loop selectors
       foreach ($selectors as $selector) {
@@ -354,7 +354,7 @@ 
       $css = $this->stripeMediaQueries($css);
     }
 
-    return (string)$css;
+    return (string) $css;
   }
 
   /**
@@ -369,7 +369,7 @@ 
     // remove comments previously to matching media queries
     $css = preg_replace(self::$styleCommentRegEx, '', $css);
 
-    return (string)preg_replace(self::$cssMediaQueriesRegEx, '', $css);
+    return (string) preg_replace(self::$cssMediaQueriesRegEx, '', $css);
   }
 
   /**
@@ -390,7 +390,7 @@ 
     // loop properties
     foreach ($properties as $property) {
       // split into chunks
-      $chunks = (array)explode(':', $property, 2);
+      $chunks = (array) explode(':', $property, 2);
 
       // validate
       if (!isset($chunks[1])) {
@@ -428,7 +428,7 @@ 
    */
   private function splitIntoProperties($styles)
   {
-    $properties = (array)explode(';', $styles);
+    $properties = (array) explode(';', $styles);
     $propertiesCount = count($properties);
 
     for ($i = 0; $i < $propertiesCount; $i++) {
@@ -615,7 +615,7 @@ 
     // any styles defined before?
     if (null !== $stylesAttribute) {
       // get value for the styles attribute
-      $definedStyles = (string)$stylesAttribute->value;
+      $definedStyles = (string) $stylesAttribute->value;
 
       // split into properties
       $definedProperties = $this->splitIntoProperties($definedStyles);
@@ -632,7 +632,7 @@ 
           ||
           false === stripos($properties[$key], '!important')
           ||
-          false !== stripos(implode('', (array)$value), '!important')
+          false !== stripos(implode('', (array) $value), '!important')
       ) {
         $properties[$key] = $value;
       }
@@ -643,7 +643,7 @@ 
 
     // build chunks
     foreach ($properties as $key => $values) {
-      foreach ((array)$values as $value) {
+      foreach ((array) $values as $value) {
         $propertyChunks[] = $key . ': ' . $value . ';';
       }
     }
@@ -673,7 +673,7 @@ 
       }
 
       // split into chunks
-      $chunks = (array)explode(':', trim($property), 2);
+      $chunks = (array) explode(':', trim($property), 2);
 
       // validate
       if (!isset($chunks[1])) {
@@ -739,7 +739,7 @@ 
    */
   public function setCleanup($on = true)
   {
-    $this->cleanup = (bool)$on;
+    $this->cleanup = (bool) $on;
   }
 
   /**
@@ -751,7 +751,7 @@ 
    */
   public function setEncoding($encoding)
   {
-    $this->encoding = (string)$encoding;
+    $this->encoding = (string) $encoding;
   }
 
   /**
@@ -762,7 +762,7 @@ 
    */
   public function setUseInlineStylesBlock($on = true)
   {
-    $this->useInlineStylesBlock = (bool)$on;
+    $this->useInlineStylesBlock = (bool) $on;
   }
 
   /**
@@ -773,7 +773,7 @@ 
    */
   public function setStripOriginalStyleTags($on = true)
   {
-    $this->stripOriginalStyleTags = (bool)$on;
+    $this->stripOriginalStyleTags = (bool) $on;
   }
 
   /**
@@ -787,7 +787,7 @@ 
    */
   public function setExcludeMediaQueries($on = true)
   {
-    $this->excludeMediaQueries = (bool)$on;
+    $this->excludeMediaQueries = (bool) $on;
   }
 
   /**
@@ -797,7 +797,7 @@ 
    */
   public function setExcludeConditionalInlineStylesBlock($on = true)
   {
-    $this->excludeConditionalInlineStylesBlock = (bool)$on;
+    $this->excludeConditionalInlineStylesBlock = (bool) $on;
   }
 
 }