diff options
author | Andrew Dolgov <[email protected]> | 2011-04-11 16:41:01 +0400 |
---|---|---|
committer | Andrew Dolgov <[email protected]> | 2011-04-11 16:41:01 +0400 |
commit | f4f0f80d2118437e5047ba266f92d7acb3c38fb7 (patch) | |
tree | fb15f179dcd68b55613394ad864455f1796de555 /lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php | |
parent | ad92c6ac62903f3bb37f16048fedff44a2eb540d (diff) |
update HTMLPurifier; enable embedded flash video in articles
Diffstat (limited to 'lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php')
-rw-r--r-- | lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php new file mode 100644 index 000000000..a95638c14 --- /dev/null +++ b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php @@ -0,0 +1,27 @@ +<?php + +/** + * Post-transform that performs validation to the name attribute; if + * it is present with an equivalent id attribute, it is passed through; + * otherwise validation is performed. + */ +class HTMLPurifier_AttrTransform_NameSync extends HTMLPurifier_AttrTransform +{ + + public function __construct() { + $this->idDef = new HTMLPurifier_AttrDef_HTML_ID(); + } + + public function transform($attr, $config, $context) { + if (!isset($attr['name'])) return $attr; + $name = $attr['name']; + if (isset($attr['id']) && $attr['id'] === $name) return $attr; + $result = $this->idDef->validate($name, $config, $context); + if ($result === false) unset($attr['name']); + else $attr['name'] = $result; + return $attr; + } + +} + +// vim: et sw=4 sts=4 |