Controller_PageManager::getRequestURI PHP Метод

    public function getRequestURI()
    {
        // WARNING. This function URI excludes query string
        if (isset($_SERVER['HTTP_X_REWRITE_URL'])) {
            // IIS
            $request_uri = $_SERVER['HTTP_X_REWRITE_URL'];
        } elseif (isset($_SERVER['REQUEST_URI'])) {
            // Apache
            $request_uri = $_SERVER['REQUEST_URI'];
        } elseif (isset($_SERVER['ORIG_PATH_INFO'])) {
            // IIS 5.0, PHP as CGI
            $request_uri = $_SERVER['ORIG_PATH_INFO'];
            // This one comes without QUERRY string
        } else {
            throw new BaseException('Unable to determine RequestURI. This shouldn\'t be called at all in CLI');
        }
        $request_uri = explode('?', $request_uri, 2);
        return $request_uri[0];
    }