From 85fbf884896251bf0a661e12f2cfbdd4865d257f Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Thu, 19 Apr 2007 12:18:44 +0000
Subject: [PATCH] MDL-9151  fixed missing global definition, sorry :-(

---
 lib/weblib.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/weblib.php b/lib/weblib.php
index 5f34a0805f..823c222018 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -1658,6 +1658,8 @@ function trusttext_prepare_edit(&$text, &$format, $usehtmleditor, $context) {
  */
 function clean_text($text, $format=FORMAT_MOODLE) {
 
+    global $ALLOWED_TAGS, $CFG;
+
     if (empty($text) or is_numeric($text)) {
        return (string)$text; 
     }
-- 
2.39.5