HTMLPurifier 4.4.0
|
00001 <?php 00002 00006 class HTMLPurifier_AttrTransform_Length extends HTMLPurifier_AttrTransform 00007 { 00008 00009 protected $name; 00010 protected $cssName; 00011 00012 public function __construct($name, $css_name = null) { 00013 $this->name = $name; 00014 $this->cssName = $css_name ? $css_name : $name; 00015 } 00016 00017 public function transform($attr, $config, $context) { 00018 if (!isset($attr[$this->name])) return $attr; 00019 $length = $this->confiscateAttr($attr, $this->name); 00020 if(ctype_digit($length)) $length .= 'px'; 00021 $this->prependCSS($attr, $this->cssName . ":$length;"); 00022 return $attr; 00023 } 00024 00025 } 00026 00027 // vim: et sw=4 sts=4