mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-12-23 17:01:51 +00:00
a7fab00cdd
- Update TODO list - URISchemeRegistry doesn't return a reference for instance anymore, should do the same for other singletons git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1477 48356398-32a2-884e-a903-53898d9a118a
34 lines
1.2 KiB
PHP
34 lines
1.2 KiB
PHP
<?php
|
|
|
|
HTMLPurifier_ConfigSchema::define(
|
|
'Attr', 'AllowedFrameTargets', array(), 'lookup',
|
|
'Lookup table of all allowed link frame targets. Some commonly used '.
|
|
'link targets include _blank, _self, _parent and _top. Values should '.
|
|
'be lowercase, as validation will be done in a case-sensitive manner '.
|
|
'despite W3C\'s recommendation. XHTML 1.0 Strict does not permit '.
|
|
'the target attribute so this directive will have no effect in that '.
|
|
'doctype. XHTML 1.1 does not enable the Target module by default, you '.
|
|
'will have to manually enable it (see the module documentation for more details.)'
|
|
);
|
|
|
|
require_once 'HTMLPurifier/AttrDef/Enum.php';
|
|
|
|
/**
|
|
* Special-case enum attribute definition that lazy loads allowed frame targets
|
|
*/
|
|
class HTMLPurifier_AttrDef_HTML_FrameTarget extends HTMLPurifier_AttrDef_Enum
|
|
{
|
|
|
|
public $valid_values = false; // uninitialized value
|
|
protected $case_sensitive = false;
|
|
|
|
public function __construct() {}
|
|
|
|
public function validate($string, $config, $context) {
|
|
if ($this->valid_values === false) $this->valid_values = $config->get('Attr', 'AllowedFrameTargets');
|
|
return parent::validate($string, $config, $context);
|
|
}
|
|
|
|
}
|
|
|