NetteAddons\RedirectPresenter::actionDefault PHP Метод

    public function actionDefault($slug)
    {
        $slug = strtolower($slug);
        if (isset($this->map[$slug])) {
            $this->redirectUrl(sprintf(self::NEW_PORTAL_URL_MASK, $this->map[$slug]), \Nette\Http\IResponse::S301_MOVED_PERMANENTLY);
        }
        $this->error('Addon not found', 404);
    }