library/HTMLPurifier/AttrTransform/Border.php

   1 <?php
   2
   3 /**
   4  * Pre-transform that changes deprecated border attribute to CSS.
   5  */
   6 class HTMLPurifier_AttrTransform_Border extends HTMLPurifier_AttrTransform {
   7
   8     public function transform($attr, $config, $context) {
   9         if (!isset($attr['border'])) return $attr;
  10         $border_width = $this->confiscateAttr($attr, 'border');
  11         // some validation should happen here
  12         $this->prependCSS($attr, "border:{$border_width}px solid;");
  13         return $attr;
  14     }
  15
  16 }
  17
  18 // vim: et sw=4 sts=4