diff options
author | Andrew Dolgov <[email protected]> | 2012-06-05 21:52:21 +0400 |
---|---|---|
committer | Andrew Dolgov <[email protected]> | 2012-06-05 21:52:21 +0400 |
commit | 010efc9b814b433bc60353caec185d905688a32b (patch) | |
tree | b2b4f62cbc2d10cf75386e992434be1f4013dc13 /lib/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php | |
parent | 705b97b7fca9ea70820af5fcd926f88903eaa430 (diff) |
Revert "remove htmlpurifier"
This reverts commit c21a462d52bd32737c32c29b060da03b38f1c2e6.
Diffstat (limited to 'lib/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php')
-rw-r--r-- | lib/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php b/lib/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php new file mode 100644 index 000000000..c3328a9d4 --- /dev/null +++ b/lib/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php @@ -0,0 +1,39 @@ +<?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 |