5 WARNING: THIS MODULE IS EXTREMELY DANGEROUS AS IT ENABLES INLINE SCRIPTING
6 INSIDE HTML PURIFIER DOCUMENTS. USE ONLY WITH TRUSTED USER INPUT!!!
11 * XHTML 1.1 Scripting module, defines elements that are used to contain
12 * information pertaining to executable scripts or the lack of support
13 * for executable scripts.
14 * @note This module does not contain inline scripting elements
16 class HTMLPurifier_HTMLModule_Scripting extends HTMLPurifier_HTMLModule
21 public $name = 'Scripting';
26 public $elements = array('script', 'noscript');
31 public $content_sets = array('Block' => 'script | noscript', 'Inline' => 'script | noscript');
39 * @param HTMLPurifier_Config $config
41 public function setup($config)
43 // TODO: create custom child-definition for noscript that
44 // auto-wraps stray #PCDATA in a similar manner to
45 // blockquote's custom definition (we would use it but
46 // blockquote's contents are optional while noscript's contents
49 // TODO: convert this to new syntax, main problem is getting
50 // both content sets working
52 // In theory, this could be safe, but I don't see any reason to
54 $this->info['noscript'] = new HTMLPurifier_ElementDef();
55 $this->info['noscript']->attr = array(0 => array('Common'));
56 $this->info['noscript']->content_model = 'Heading | List | Block';
57 $this->info['noscript']->content_model_type = 'required';
59 $this->info['script'] = new HTMLPurifier_ElementDef();
60 $this->info['script']->attr = array(
61 'defer' => new HTMLPurifier_AttrDef_Enum(array('defer')),
62 'src' => new HTMLPurifier_AttrDef_URI(true),
63 'type' => new HTMLPurifier_AttrDef_Enum(array('text/javascript'))
65 $this->info['script']->content_model = '#PCDATA';
66 $this->info['script']->content_model_type = 'optional';
67 $this->info['script']->attr_transform_pre[] =
68 $this->info['script']->attr_transform_post[] =
69 new HTMLPurifier_AttrTransform_ScriptRequired();