<?PHP
                $whitelist = array();
                $whitelist['news'] = true;
                $whitelist['progress'] = true;
                $whitelist['register'] = false;

                function check_inc($arg)
                {
                    if(isset($whitelist[$arg]) OR $whitelist[$arg] == 1)
                    {
                        if($whitelist[$arg] == true)
                        {
                            return "include";
                        }
                        else
                        {
                            return "deactive";
                        }
                    }
                    else
                    {
                        return "notvalid";
                    }
                }

                if(isset($_GET['act']))
                {
                    if(check_inc($_GET['act']) == "include")
                    {
                        include(realpath($_GET['act'].".php"));
                    }
                    elseif(check_inc($_GET['act']) == "deactive")
                    {
                        $_GET['error'] = "deactive";
                        include(realpath('error.php'));
                    }
                    elseif(check_inc($_GET['act']) == "notvalid")
                    {
                        #die($_GET['act'].check_inc($_GET['inc']).$whitelist[$_GET['act']]);
                        $_GET['error'] = "notvalid";
                        include(realpath('error.php'));
                    }
                }
                else
                {
                    include(realpath('news.php'));
                }
            ?>