| 1: | <?php |
| 2: | |
| 3: | /** |
| 4: | * XHTML 1.1 List Module, defines list-oriented elements. Core Module. |
| 5: | */ |
| 6: | class HTMLPurifier_HTMLModule_List extends HTMLPurifier_HTMLModule |
| 7: | { |
| 8: | /** |
| 9: | * @type string |
| 10: | */ |
| 11: | public $name = 'List'; |
| 12: | |
| 13: | // According to the abstract schema, the List content set is a fully formed |
| 14: | // one or more expr, but it invariably occurs in an optional declaration |
| 15: | // so we're not going to do that subtlety. It might cause trouble |
| 16: | // if a user defines "List" and expects that multiple lists are |
| 17: | // allowed to be specified, but then again, that's not very intuitive. |
| 18: | // Furthermore, the actual XML Schema may disagree. Regardless, |
| 19: | // we don't have support for such nested expressions without using |
| 20: | // the incredibly inefficient and draconic Custom ChildDef. |
| 21: | |
| 22: | /** |
| 23: | * @type array |
| 24: | */ |
| 25: | public $content_sets = array('Flow' => 'List'); |
| 26: | |
| 27: | /** |
| 28: | * @param HTMLPurifier_Config $config |
| 29: | */ |
| 30: | public function setup($config) |
| 31: | { |
| 32: | $ol = $this->addElement('ol', 'List', new HTMLPurifier_ChildDef_List(), 'Common'); |
| 33: | $ul = $this->addElement('ul', 'List', new HTMLPurifier_ChildDef_List(), 'Common'); |
| 34: | // XXX The wrap attribute is handled by MakeWellFormed. This is all |
| 35: | // quite unsatisfactory, because we generated this |
| 36: | // *specifically* for lists, and now a big chunk of the handling |
| 37: | // is done properly by the List ChildDef. So actually, we just |
| 38: | // want enough information to make autoclosing work properly, |
| 39: | // and then hand off the tricky stuff to the ChildDef. |
| 40: | $ol->wrap = 'li'; |
| 41: | $ul->wrap = 'li'; |
| 42: | $this->addElement('dl', 'List', 'Required: dt | dd', 'Common'); |
| 43: | |
| 44: | $this->addElement('li', false, 'Flow', 'Common'); |
| 45: | |
| 46: | $this->addElement('dd', false, 'Flow', 'Common'); |
| 47: | $this->addElement('dt', false, 'Inline', 'Common'); |
| 48: | } |
| 49: | } |
| 50: | |
| 51: | // vim: et sw=4 sts=4 |
| 52: |