From: Joe Hunt <joe.hunt.consulting@gmail.com>
Date: Mon, 4 Apr 2011 13:57:32 +0000 (+0200)
Subject: Fixed logout error when setting show users online.
X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=commitdiff_plain;h=48ab91d4581799adb7d6d1fdb79cbc4358b54027;p=textcart.git

Fixed logout error when setting show users online.
---

diff --git a/admin/db/users_db.inc b/admin/db/users_db.inc
index 00acb48..3d7645c 100644
--- a/admin/db/users_db.inc
+++ b/admin/db/users_db.inc
@@ -147,9 +147,10 @@ function check_user_activity($id)
 //-----------------------------------------------------------------------------------------------
 function show_users_online()
 {
-	global $show_users_online;
+	global $show_users_online, $db;
 	
-	if (!isset($show_users_online) || $show_users_online == 0 || !defined('TB_PREF') || !isset($_SESSION['get_text']))
+	if (!isset($show_users_online) || $show_users_online == 0 || !defined('TB_PREF') || 
+		!isset($_SESSION['get_text']) || !isset($db))
 		return "";
 	$result = db_query("SHOW TABLES LIKE '".TB_PREF."useronline'");	
 	if (db_num_rows($result) == 1)