lib/htmlpurifier/library/HTMLPurifier/HTMLModule/Tables.php

   1 <?php
   2
   3 /**
   4  * XHTML 1.1 Tables Module, fully defines accessible table elements.
   5  */
   6 class HTMLPurifier_HTMLModule_Tables extends HTMLPurifier_HTMLModule
   7 {
   8
   9     public $name = 'Tables';
  10
  11     public function setup($config) {
  12
  13         $this->addElement('caption', false, 'Inline', 'Common');
  14
  15         $this->addElement('table', 'Block',
  16             new HTMLPurifier_ChildDef_Table(),  'Common',
  17             array(
  18                 'border' => 'Pixels',
  19                 'cellpadding' => 'Length',
  20                 'cellspacing' => 'Length',
  21                 'frame' => 'Enum#void,above,below,hsides,lhs,rhs,vsides,box,border',
  22                 'rules' => 'Enum#none,groups,rows,cols,all',
  23                 'summary' => 'Text',
  24                 'width' => 'Length'
  25             )
  26         );
  27
  28         // common attributes
  29         $cell_align = array(
  30             'align' => 'Enum#left,center,right,justify,char',
  31             'charoff' => 'Length',
  32             'valign' => 'Enum#top,middle,bottom,baseline',
  33         );
  34
  35         $cell_t = array_merge(
  36             array(
  37                 'abbr'    => 'Text',
  38                 'colspan' => 'Number',
  39                 'rowspan' => 'Number',
  40                 // Apparently, as of HTML5 this attribute only applies
  41                 // to 'th' elements.
  42                 'scope'   => 'Enum#row,col,rowgroup,colgroup',
  43             ),
  44             $cell_align
  45         );
  46         $this->addElement('td', false, 'Flow', 'Common', $cell_t);
  47         $this->addElement('th', false, 'Flow', 'Common', $cell_t);
  48
  49         $this->addElement('tr', false, 'Required: td | th', 'Common', $cell_align);
  50
  51         $cell_col = array_merge(
  52             array(
  53                 'span'  => 'Number',
  54                 'width' => 'MultiLength',
  55             ),
  56             $cell_align
  57         );
  58         $this->addElement('col',      false, 'Empty',         'Common', $cell_col);
  59         $this->addElement('colgroup', false, 'Optional: col', 'Common', $cell_col);
  60
  61         $this->addElement('tbody', false, 'Required: tr', 'Common', $cell_align);
  62         $this->addElement('thead', false, 'Required: tr', 'Common', $cell_align);
  63         $this->addElement('tfoot', false, 'Required: tr', 'Common', $cell_align);
  64
  65     }
  66
  67 }
  68
  69 // vim: et sw=4 sts=4