library/HTMLPurifier/HTMLModule/Tables.php

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