<?php
/**
* XHTML 1.1 List Module, defines list-oriented elements. Core Module.
*/
class HTMLPurifier_HTMLModule_List extends HTMLPurifier_HTMLModule
{
/**
* @type string
*/
public $name = 'List';
// According to the abstract schema, the List content set is a fully formed
// one or more expr, but it invariably occurs in an optional declaration
// so we're not going to do that subtlety. It might cause trouble
// if a user defines "List" and expects that multiple lists are
// allowed to be specified, but then again, that's not very intuitive.
// Furthermore, the actual XML Schema may disagree. Regardless,
// we don't have support for such nested expressions without using
// the incredibly inefficient and draconic Custom ChildDef.
/**
* @type array
*/
public $content_sets = array('Flow' => 'List');
/**
* @param HTMLPurifier_Config $config
*/
public function setup($config)
{
$ol = $this->addElement('ol', 'List', new HTMLPurifier_ChildDef_List(), 'Common');
$ul = $this->addElement('ul', 'List', new HTMLPurifier_ChildDef_List(), 'Common');
// XXX The wrap attribute is handled by MakeWellFormed. This is all
// quite unsatisfactory, because we generated this
// *specifically* for lists, and now a big chunk of the handling
// is done properly by the List ChildDef. So actually, we just
// want enough information to make autoclosing work properly,
// and then hand off the tricky stuff to the ChildDef.
$ol->wrap = 'li';
$ul->wrap = 'li';
$this->addElement('dl', 'List', 'Required: dt | dd', 'Common');
$this->addElement('li', false, 'Flow', 'Common');
$this->addElement('dd', false, 'Flow', 'Common');
$this->addElement('dt', false, 'Inline', 'Common');
}
}
// vim: et sw=4 sts=4