{
global $show_users_online;
- if (!isset($show_users_online) || $show_users_online == 0)
+ if (!isset($show_users_online) || $show_users_online == 0 || !defined('TB_PREF') || !isset($_SESSION['get_text']))
return "";
- if (db_num_rows(db_query("SHOW TABLES LIKE '".TB_PREF."useronline'")) == 1)
+ $result = db_query("SHOW TABLES LIKE '".TB_PREF."useronline'");
+ if (db_num_rows($result) == 1)
{
$timeoutseconds = 120;