HTMLPurifier: library/HTMLPurifier/AttrTransform/BgColor.php Source File

00001 <?php
00002 
00006 class HTMLPurifier_AttrTransform_BgColor extends HTMLPurifier_AttrTransform {
00007 
00008     public function transform($attr, $config, $context) {
00009         
00010         if (!isset($attr['bgcolor'])) return $attr;
00011         
00012         $bgcolor = $this->confiscateAttr($attr, 'bgcolor');
00013         // some validation should happen here
00014         
00015         $this->prependCSS($attr, "background-color:$bgcolor;");
00016         
00017         return $attr;
00018         
00019     }
00020     
00021 }
00022