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     /**
  11      * @type string
  12      */
  13     public $name = 'Bdo';
  14
  15     /**
  16      * @type array
  17      */
  18     public $attr_collections = array(
  19         'I18N' => array('dir' => false)
  20     );
  21
  22     /**
  23      * @param HTMLPurifier_Config $config
  24      */
  25     public function setup($config)
  26     {
  27         $bdo = $this->addElement(
  28             'bdo',
  29             'Inline',
  30             'Inline',
  31             array('Core', 'Lang'),
  32             array(
  33                 'dir' => 'Enum#ltr,rtl', // required
  34                 // The Abstract Module specification has the attribute
  35                 // inclusions wrong for bdo: bdo allows Lang
  36             )
  37         );
  38         $bdo->attr_transform_post[] = new HTMLPurifier_AttrTransform_BdoDir();
  39
  40         $this->attr_collections['I18N']['dir'] = 'Enum#ltr,rtl';
  41     }
  42 }
  43
  44 // vim: et sw=4 sts=4