Microweber\Providers\UrlManager::current PHP Метод

    public function current($skip_ajax = false, $no_get = false)
    {
        $u = false;
        if ($skip_ajax == true) {
            $is_ajax = $this->is_ajax();
            if ($is_ajax == true) {
                if ($_SERVER['HTTP_REFERER'] != false) {
                    $u = $_SERVER['HTTP_REFERER'];
                }
            }
        }
        if ($u == false and $this->current_url_var != false) {
            $u = $this->current_url_var;
        }
        if ($u == false) {
            if (!isset($_SERVER['REQUEST_URI'])) {
                $serverrequri = $_SERVER['PHP_SELF'];
            } else {
                $serverrequri = $_SERVER['REQUEST_URI'];
            }
            $s = empty($_SERVER['HTTPS']) ? '' : $_SERVER['HTTPS'] == 'on' ? 's' : '';
            $protocol = 'http';
            $port = 80;
            if (isset($_SERVER['SERVER_PROTOCOL'])) {
                $protocol = $this->strleft(strtolower($_SERVER['SERVER_PROTOCOL']), '/') . $s;
            }
            if (isset($_SERVER['SERVER_PORT'])) {
                $port = $_SERVER['SERVER_PORT'] == '80' || $_SERVER['SERVER_PORT'] == '443' ? '' : ':' . $_SERVER['SERVER_PORT'];
            }
            if (isset($_SERVER['SERVER_PORT']) and isset($_SERVER['HTTP_HOST'])) {
                if (strstr($_SERVER['HTTP_HOST'], ':')) {
                    // port is contained in HTTP_HOST
                    $u = $protocol . '://' . $_SERVER['HTTP_HOST'] . $serverrequri;
                } else {
                    $u = $protocol . '://' . $_SERVER['HTTP_HOST'] . $port . $serverrequri;
                }
            } elseif (isset($_SERVER['HOSTNAME'])) {
                $u = $protocol . '://' . $_SERVER['HOSTNAME'] . $port . $serverrequri;
            }
        }
        if ($no_get == true) {
            $u = strtok($u, '?');
        }
        if (is_string($u)) {
            $u = str_replace(' ', '%20', $u);
        }
        return $u;
    }