library/HTMLPurifier/HTMLModule/Bdo.php

   1 <?php
   2
   3 /**
   4  * XHTML 1.1 Bi-directional Text Module, defines elements that
   5  * declare directionality of content. Text Extension Module.
   6  */
   7 class HTMLPurifier_HTMLModule_Bdo extends HTMLPurifier_HTMLModule
   8 {
   9
  10     public $name = 'Bdo';
  11     public $attr_collections = array(
  12         'I18N' => array('dir' => false)
  13     );
  14
  15     public function setup($config) {
  16         $bdo = $this->addElement(
  17             'bdo', 'Inline', 'Inline', array('Core', 'Lang'),
  18             array(
  19                 'dir' => 'Enum#ltr,rtl', // required
  20                 // The Abstract Module specification has the attribute
  21                 // inclusions wrong for bdo: bdo allows Lang
  22             )
  23         );
  24         $bdo->attr_transform_post['required-dir'] = new HTMLPurifier_AttrTransform_BdoDir();
  25
  26         $this->attr_collections['I18N']['dir'] = 'Enum#ltr,rtl';
  27     }
  28
  29 }
  30
  31 // vim: et sw=4 sts=4