diff options
| author | Bernhard Posselt <nukeawhale@gmail.com> | 2013-05-04 00:15:41 +0200 |
|---|---|---|
| committer | Bernhard Posselt <nukeawhale@gmail.com> | 2013-05-04 00:15:41 +0200 |
| commit | 10831dd274ff65d4852b47dbc398adae61845206 (patch) | |
| tree | 9f9397bb7433fd53bfacf88d8c8b3cf2ef50e27d /3rdparty/htmlpurifier/library/HTMLPurifier.kses.php | |
| parent | 7b628a3e4d105f2e571d0fe142d59f201d6a10d0 (diff) | |
use html purifier for sanitation
Diffstat (limited to '3rdparty/htmlpurifier/library/HTMLPurifier.kses.php')
| -rw-r--r-- | 3rdparty/htmlpurifier/library/HTMLPurifier.kses.php | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/3rdparty/htmlpurifier/library/HTMLPurifier.kses.php b/3rdparty/htmlpurifier/library/HTMLPurifier.kses.php new file mode 100644 index 000000000..307bd4bd0 --- /dev/null +++ b/3rdparty/htmlpurifier/library/HTMLPurifier.kses.php @@ -0,0 +1,30 @@ +<?php
+
+/**
+ * @file
+ * Emulation layer for code that used kses(), substituting in HTML Purifier.
+ */
+
+require_once dirname(__FILE__) . '/HTMLPurifier.auto.php';
+
+function kses($string, $allowed_html, $allowed_protocols = null) {
+ $config = HTMLPurifier_Config::createDefault();
+ $allowed_elements = array();
+ $allowed_attributes = array();
+ foreach ($allowed_html as $element => $attributes) {
+ $allowed_elements[$element] = true;
+ foreach ($attributes as $attribute => $x) {
+ $allowed_attributes["$element.$attribute"] = true;
+ }
+ }
+ $config->set('HTML.AllowedElements', $allowed_elements);
+ $config->set('HTML.AllowedAttributes', $allowed_attributes);
+ $allowed_schemes = array();
+ if ($allowed_protocols !== null) {
+ $config->set('URI.AllowedSchemes', $allowed_protocols);
+ }
+ $purifier = new HTMLPurifier($config);
+ return $purifier->purify($string);
+}
+
+// vim: et sw=4 sts=4
|