From 917067018885e41ba701b2ce2d9ae06bcffa1153 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Sat, 21 Apr 2007 20:06:56 +0000
Subject: [PATCH] MDL-9233 denied and allowed email address domains are not
 matched correctly

---
 lib/moodlelib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index b8311cf81f..c569b67781 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -3683,7 +3683,7 @@ function email_is_not_allowed($email) {
             if (!$allowedpattern) {
                 continue;
             }
-            if (strpos(strrev($email), strrev($allowedpattern)) === 0) { // Match!   (bug 5250)
+            if (strpos(strrev($email), strrev('@'.$allowedpattern)) === 0) { // Match!   (bug 5250)
                 return false;
             }
         }
@@ -3696,7 +3696,7 @@ function email_is_not_allowed($email) {
             if (!$deniedpattern) {
                 continue;
             }
-            if (strpos(strrev($email), strrev($deniedpattern)) === 0) { // Match!   (bug 5250)
+            if (strpos(strrev($email), strrev('@'.$deniedpattern)) === 0) { // Match!   (bug 5250)
                 return get_string('emailnotallowed', '', $CFG->denyemailaddresses);
             }
         }
-- 
2.39.5