Bad things are now 'classified' as bad (CSS class 'bad' is being used instead of...

[mailer.git] / inc / libs / nickname_functions.php

diff --git a/inc/libs/nickname_functions.php b/inc/libs/nickname_functions.php
index a5cfe724d5bf86ee5857252a1b624a44f40a8731..9d501390db43c0b198cf7d23ba583d1b0d53ceab 100644 (file)
--- a/inc/libs/nickname_functions.php
+++ b/inc/libs/nickname_functions.php
@@ -17,7 +17,7 @@
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
  * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
- * For more information visit: http://www.mxchange.org                  *
+ * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
  * it under the terms of the GNU General Public License as published by *
@@ -49,7 +49,7 @@ function isNicknameOrUserid ($useridNick) {
        if (isset($GLOBALS['nickname_active'][$useridNick])) {
                // Use it directly
                $ret = $GLOBALS['nickname_active'][$useridNick];
-       } else {
+       } elseif ((!empty($useridNick)) && ($useridNick != '0')) {
                // Nickname or userid used?
                $nick = getNickname($useridNick);
 
@@ -88,7 +88,7 @@ function getNickname ($userid) {
                                $GLOBALS['nicknames'][$userid] = $ret;
                        } // END - if
                } else {
-                       // Direct nickname found!
+                       // Direct nickname found
                        $ret = $userid;
 
                        // Put it in cche