Просмотр поста

case 'minus':
        if($user_id) {
            $res = mysql_fetch_assoc(mysql_query("SELECT * FROM `anekdot` WHERE `id` = '".$id."'"));
            $user_rat = explode('|', $res['rating_users']);
            if(!in_array($user_id, $user_rat)) {
                mysql_query("UPDATE `anekdot` SET `rating` = `rating`-1 WHERE `id` = '".$id."'");
                mysql_query("UPDATE `anekdot` SET `rating_users` = '".$user_id."|".$res['rating_users']."' WHERE `id` = '".$id."'");
                header('Location: ?act=catalog&id='.$res['refid']);
            } else {
                echo functions::display_error($lng_an['rating_error'], '<a href="?">'.$lng_an['title'].'</a>');
            }
        } else {
            header('Location: ?');
        }

header('Location: ?');