Split the clean method into two clean and purify. clean is a light weight

approach using html::specialchars and purify uses HTMLPurifier to intelligently
cleanse the output fields. Use purifier for text and title fields where it is
likely that a user would enter html to format their data.

1 files changed, 4 insertions, 0 deletions

diff --git a/modules/gallery/helpers/p.php b/modules/gallery/helpers/p.php
index fe53102c..862c769b 100644
--- a/modules/gallery/helpers/p.php
+++ b/modules/gallery/helpers/p.php
@@ -20,6 +20,10 @@
 class p_Core {
   private static $_purifier = null;
   static function clean($dirty_html) {
+    return html::specialchars($dirty_html);
+  }
+
+  static function purify($dirty_html) {
     if (empty(self::$_purifier)) {
       require_once(dirname(__file__) . "/../lib/HTMLPurifier/HTMLPurifier.auto.php");
       $config = HTMLPurifier_Config::createDefault();