WishlistPageLoadedHook example

private readonly EventDispatcherInterface $eventDispatcher
    ) {
    }

    #[Route(path: '/wishlist', name: 'frontend.wishlist.page', options: ['seo' => false], defaults: ['_noStore' => true], methods: ['GET'])]     public function index(Request $request, SalesChannelContext $context): Response
    {
        $customer = $context->getCustomer();

        if ($customer !== null && $customer->getGuest() === false) {
            $page = $this->wishlistPageLoader->load($request, $context, $customer);
            $this->hook(new WishlistPageLoadedHook($page, $context));
        } else {
            $page = $this->guestPageLoader->load($request, $context);
            $this->hook(new GuestWishlistPageLoadedHook($page, $context));
        }

        return $this->renderStorefront('@Storefront/storefront/page/wishlist/index.html.twig', ['page' => $page]);
    }

    #[Route(path: '/wishlist/guest-pagelet', name: 'frontend.wishlist.guestPage.pagelet', options: ['seo' => false], defaults: ['XmlHttpRequest' => true], methods: ['POST'])]     public function guestPagelet(Request $request, SalesChannelContext $context): Response
    {