X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=ref.php;h=b4f6950180b91b8e9bac19ef71ada61c2690cc29;hb=400cbe91f1f8975f399b315554aff8f007f907d4;hp=a475c51acea62bfee71d163502ec7bc87677bcae;hpb=8fc1c99d323e7599dd91071a5a772261b5d079a7;p=mailer.git

diff --git a/ref.php b/ref.php
index a475c51ace..b4f6950180 100644
--- a/ref.php
+++ b/ref.php
@@ -18,6 +18,7 @@
  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
+ * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -52,7 +53,7 @@ setContentType('text/html');
 // No refid by default
 $URL = 'modules.php?module=index';
 
-if (determineReferalId() > 0) {
+if (determineReferalId() != 0) {
 	// Test if nickname or numeric id
 	if (isExtensionActive('nickname')) {
 		// Nickname in URL, so load the id
@@ -78,7 +79,7 @@ if (determineReferalId() > 0) {
 	setSession('refid', determineReferalId());
 
 	// Is the refid valid?
-	if (determineReferalId() > 0) {
+	if (isValidUserId(determineReferalId())) {
 		// Update ref counter
 		SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `ref_clicks`=`ref_clicks`+1 WHERE `userid`=%s LIMIT 1",
 			array(determineReferalId()), __FILE__, __LINE__);