public function setFrontVariables(GetResponseEvent $event)
    {
        $request = $event->getRequest();
        /** @var \Symfony\Component\HttpFoundation\ParameterBag $attributes */
        $attributes = $request->attributes;
        $route = $attributes->get('_route');
        if ($route == 'user_data') {
            $routeParams = $attributes->get('_route_params', []);
            $route = isset($routeParams['route']) ? $routeParams['route'] : $attributes->get('route', '');
        }

        $type = DeviceType::DEVICE_TYPE_PC;
        if ($this->mobileDetector->isMobile()) {
            $type = DeviceType::DEVICE_TYPE_MB;
        }

        // URLからPageを取得
        /** @var Page $Page */
        $Page = $this->pageRepository->getPageByRoute($route);

        /** @var PageLayout[] $PageLayouts */
        $PageLayouts = $Page->getPageLayouts();

        // Pageに紐づくLayoutからDeviceTypeが一致するLayoutを探す
        $Layout = null;
        foreach ($PageLayouts as $PageLayout) {
            if ($PageLayout->getDeviceTypeId() == $type) {
                $Layout = $PageLayout->getLayout();
                break;
            }
        }

        // Pageに紐づくLayoutにDeviceTypeが一致するLayoutがない場合はPCのレイアウトを探す
        if (!$Layout) {
            log_info('fallback to PC layout');
            foreach ($PageLayouts as $PageLayout) {
                if ($PageLayout->getDeviceTypeId() == DeviceType::DEVICE_TYPE_PC) {
                    $Layout = $PageLayout->getLayout();
                    break;
                }
            }
        }

        // 管理者ログインしている場合にページレイアウトのプレビューが可能
        if ($request->get('preview')) {
            $is_admin = $request->getSession()->has('_security_admin');
            if ($is_admin) {
                $Layout = $this->layoutRepository->get(Layout::DEFAULT_LAYOUT_PREVIEW_PAGE);

                $this->twig->addGlobal('Layout', $Layout);
                $this->twig->addGlobal('Page', $Page);
                $this->twig->addGlobal('title', $Page->getName());

                return;
            }
        }

        if ($Layout) {
            // lazy loadを制御するため, Layoutを取得しなおす.
            $Layout = $this->layoutRepository->get($Layout->getId());
        } else {
            // Layoutのデータがない場合は空のLayoutをセット
            $Layout = new Layout();
        }

public function index(Request $request, $route)
    {
        $Page = $this->pageRepository->findOneBy(
            [
                'url' => $route,
                'edit_type' => Page::EDIT_TYPE_USER,
            ]
        );

        if (null === $Page) {
            throw new NotFoundHttpException();
        }

        $file = sprintf('@user_data/%s.twig', $Page->getFileName());

        $event = new EventArgs(
            [
                'Page' => $Page,
                'file' => $file,
            ],
            $request
        );
        $this->eventDispatcher->dispatch(EccubeEvents::FRONT_USER_DATA_INDEX_INITIALIZE, $event);

        return $this->render($file);
    }
}