/plugins/vjCommentPlugin/lib/tools/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php
PHP | 39 lines | 17 code | 13 blank | 9 comment | 3 complexity | 3e085d73ce91a3d38f3017b112d07a0d MD5 | raw file
Possible License(s): LGPL-2.1
- <?php
- /**
- * Validate all attributes in the tokens.
- */
- class HTMLPurifier_Strategy_ValidateAttributes extends HTMLPurifier_Strategy
- {
- public function execute($tokens, $config, $context) {
- // setup validator
- $validator = new HTMLPurifier_AttrValidator();
- $token = false;
- $context->register('CurrentToken', $token);
- foreach ($tokens as $key => $token) {
- // only process tokens that have attributes,
- // namely start and empty tags
- if (!$token instanceof HTMLPurifier_Token_Start && !$token instanceof HTMLPurifier_Token_Empty) continue;
- // skip tokens that are armored
- if (!empty($token->armor['ValidateAttributes'])) continue;
- // note that we have no facilities here for removing tokens
- $validator->validateToken($token, $config, $context);
- $tokens[$key] = $token; // for PHP 4
- }
- $context->destroy('CurrentToken');
- return $tokens;
- }
- }
- // vim: et sw=4 sts=4