From f1c9d90fbb12100f0ce18bb57cfefb8c1a1f845b Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Mon, 9 Jun 2003 05:54:14 +0000
Subject: [PATCH] Better regular expression to catch javascript triggers

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

diff --git a/lib/weblib.php b/lib/weblib.php
index 7775512090..605cb8ed51 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -512,7 +512,7 @@ function clean_text($text, $format) {
         case FORMAT_WIKI:
             $text = strip_tags($text, $ALLOWED_TAGS);
             $text = str_ireplace("javascript:", " ", $text);           // Remove javascript: label
-            $text = eregi_replace("([^a-z])on([a-z]+)=", " ", $text);  // Remove javascript triggers
+            $text = eregi_replace("([^a-z])on([a-z]+)([[:space:]]*)=", " ", $text);  // Remove javascript triggers
             return $text;
 
         case FORMAT_PLAIN:
-- 
2.39.5