public function beforeStep(Scope\StepScope $scope)
    {
        self::$pageUrl = $this->getCurrentUrl();
        // To allow Drupal use its internal, web-based functionality, such as "arg()" or "current_path()" etc.
        $_GET['q'] = ltrim(parse_url(static::$pageUrl)['path'], '/');
        drupal_path_initialize();
    }