lib/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php

   1 <?php
   2
   3 /**
   4  * Pre-transform that changes deprecated name attribute to ID if necessary
   5  */
   6 class HTMLPurifier_AttrTransform_Name extends HTMLPurifier_AttrTransform
   7 {
   8
   9     public function transform($attr, $config, $context) {
  10         // Abort early if we're using relaxed definition of name
  11         if ($config->get('HTML.Attr.Name.UseCDATA')) return $attr;
  12         if (!isset($attr['name'])) return $attr;
  13         $id = $this->confiscateAttr($attr, 'name');
  14         if ( isset($attr['id']))   return $attr;
  15         $attr['id'] = $id;
  16         return $attr;
  17     }
  18
  19 }
  20
  21 // vim: et sw=4 sts=4