Merge pull request #1 from friendica/master

test pull request

1 files changed, 22 insertions, 11 deletions

diff --git a/library/HTMLPurifier/AttrTransform/BoolToCSS.php b/library/HTMLPurifier/AttrTransform/BoolToCSS.php
index 51159b671..f25cd0195 100644
--- a/library/HTMLPurifier/AttrTransform/BoolToCSS.php
+++ b/library/HTMLPurifier/AttrTransform/BoolToCSS.php
@@ -3,34 +3,45 @@
 /**
  * Pre-transform that changes converts a boolean attribute to fixed CSS
  */
-class HTMLPurifier_AttrTransform_BoolToCSS extends HTMLPurifier_AttrTransform {
-
+class HTMLPurifier_AttrTransform_BoolToCSS extends HTMLPurifier_AttrTransform
+{
     /**
-     * Name of boolean attribute that is trigger
+     * Name of boolean attribute that is trigger.
+     * @type string
      */
     protected $attr;
 
     /**
-     * CSS declarations to add to style, needs trailing semicolon
+     * CSS declarations to add to style, needs trailing semicolon.
+     * @type string
      */
     protected $css;
 
     /**
-     * @param $attr string attribute name to convert from
-     * @param $css string CSS declarations to add to style (needs semicolon)
+     * @param string $attr attribute name to convert from
+     * @param string $css CSS declarations to add to style (needs semicolon)
      */
-    public function __construct($attr, $css) {
+    public function __construct($attr, $css)
+    {
         $this->attr = $attr;
-        $this->css  = $css;
+        $this->css = $css;
     }
 
-    public function transform($attr, $config, $context) {
-        if (!isset($attr[$this->attr])) return $attr;
+    /**
+     * @param array $attr
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return array
+     */
+    public function transform($attr, $config, $context)
+    {
+        if (!isset($attr[$this->attr])) {
+            return $attr;
+        }
         unset($attr[$this->attr]);
         $this->prependCSS($attr, $this->css);
         return $attr;
     }
-
 }
 
 // vim: et sw=4 sts=4