From 623d9920915bcadff344d0646ede7daffbc5c182 Mon Sep 17 00:00:00 2001
From: Christian Boltz <postfixadmin@cboltz.de>
Date: Sat, 25 Dec 2010 14:57:35 +0000
Subject: [PATCH] functions.inc.php: - check_domain(): don't trim() the domain
 - whitespace is an error.   This catches "foo@ domain.com" that wasn't
 catched before.

git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@902 a1433add-5e2c-0410-b055-b7f2511e0802
---
 functions.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/functions.inc.php b/functions.inc.php
index 879ebd48..ed5074d8 100644
--- a/functions.inc.php
+++ b/functions.inc.php
@@ -229,7 +229,7 @@ function check_domain ($domain)
     global $CONF;
     global $PALANG;
 
-    if (!preg_match ('/([-0-9A-Z]+\.)+' . '([0-9A-Z]){2,6}$/i', trim ($domain)))
+    if (!preg_match ('/^([-0-9A-Z]+\.)+' . '([0-9A-Z]){2,6}$/i', ($domain)))
     {
         flash_error(sprintf($PALANG['pInvalidDomainRegex'], htmlentities($domain)));
         return false;