lib/htmlpurifier/HTMLPurifier/HTMLModule/Presentation.php

   1 <?php
   2
   3 require_once 'HTMLPurifier/HTMLModule.php';
   4
   5 /**
   6  * XHTML 1.1 Presentation Module, defines simple presentation-related
   7  * markup. Text Extension Module.
   8  * @note The official XML Schema and DTD specs further divide this into
   9  *       two modules:
  10  *          - Block Presentation (hr)
  11  *          - Inline Presentation (b, big, i, small, sub, sup, tt)
  12  *       We have chosen not to heed this distinction, as content_sets
  13  *       provides satisfactory disambiguation.
  14  */
  15 class HTMLPurifier_HTMLModule_Presentation extends HTMLPurifier_HTMLModule
  16 {
  17
  18     var $name = 'Presentation';
  19     var $elements = array('b', 'big', 'hr', 'i', 'small', 'sub', 'sup', 'tt');
  20     var $content_sets = array(
  21         'Block' => 'hr',
  22         'Inline' => 'b | big | i | small | sub | sup | tt'
  23     );
  24
  25     function HTMLPurifier_HTMLModule_Presentation() {
  26         foreach ($this->elements as $element) {
  27             $this->info[$element] = new HTMLPurifier_ElementDef();
  28             $this->info[$element]->attr = array(0 => array('Common'));
  29             if ($element == 'hr') {
  30                 $this->info[$element]->content_model_type = 'empty';
  31             } else {
  32                 $this->info[$element]->content_model = '#PCDATA | Inline';
  33                 $this->info[$element]->content_model_type = 'optional';
  34             }
  35         }
  36     }
  37
  38 }
  39
  40 ?>