Hallo zusammen,
Gibt es eine Möglichkeit im Checkout Prozess (im besten Falle im confirm tpl) einen Text anzuzeigen in Abhängigkeit davon ob bestimmte Produkte (gesetztes Custom Field am Produkt) im Warenkorb sind oder nicht?
Im confirm.tpl habe ich nur das page Object zur Verfügung, damit komme ich aber nicht weiter.
Ich versuche gerade Backendseitig das Cart Object mit an das tpl zu geben, das sieht auch erstmal gut aus. Und scheint mein Problem zu lösen.
Allerdings habe ich Testweise den original Shopware CheckoutController verändert. Das funktioniert, aber so kann es natürlich nicht bleiben.
Kann ich die Funktionen des CheckoutControllers in einem Plugin überschreiben?
Ich versuche das gerade, komme aber nicht weit. Anleitungen und Tutorials beschränken sich fast nur auf neue eigene Controller schreiben.
So sieht mein neuer Controller aus:
<?php declare(strict_types=1);
namespace customplugin\src\Controller;
use Shopware\Core\Checkout\Cart\Cart;
use Shopware\Core\Checkout\Cart\Error\Error;
use Shopware\Core\Checkout\Cart\Error\ErrorCollection;
use Shopware\Core\Checkout\Cart\Exception\InvalidCartException;
use Shopware\Core\Checkout\Cart\SalesChannel\CartService;
use Shopware\Core\Checkout\Customer\SalesChannel\AbstractLogoutRoute;
use Shopware\Core\Checkout\Order\Exception\EmptyCartException;
use Shopware\Core\Checkout\Order\SalesChannel\OrderService;
use Shopware\Core\Checkout\Payment\Exception\InvalidOrderException;
use Shopware\Core\Checkout\Payment\Exception\PaymentProcessException;
use Shopware\Core\Checkout\Payment\Exception\UnknownPaymentMethodException;
use Shopware\Core\Checkout\Payment\PaymentService;
use Shopware\Core\Framework\Feature;
use Shopware\Core\Framework\Log\Package;
use Shopware\Core\Framework\Routing\Annotation\RouteScope;
use Shopware\Core\Framework\Routing\Annotation\Since;
use Shopware\Core\Framework\Validation\DataBag\RequestDataBag;
use Shopware\Core\Framework\Validation\Exception\ConstraintViolationException;
use Shopware\Core\Profiling\Profiler;
use Shopware\Core\System\SalesChannel\SalesChannelContext;
use Shopware\Core\System\SystemConfig\SystemConfigService;
use Shopware\Storefront\Checkout\Cart\Error\PaymentMethodChangedError;
use Shopware\Storefront\Checkout\Cart\Error\ShippingMethodChangedError;
use Shopware\Storefront\Controller\StorefrontController;
use Shopware\Storefront\Framework\AffiliateTracking\AffiliateTrackingListener;
use Shopware\Storefront\Framework\Routing\Annotation\NoStore;
use Shopware\Storefront\Page\Checkout\Cart\CheckoutCartPageLoadedHook;
use Shopware\Storefront\Page\Checkout\Cart\CheckoutCartPageLoader;
use Shopware\Storefront\Page\Checkout\Confirm\CheckoutConfirmPageLoadedHook;
use Shopware\Storefront\Page\Checkout\Confirm\CheckoutConfirmPageLoader;
use Shopware\Storefront\Page\Checkout\Finish\CheckoutFinishPageLoadedHook;
use Shopware\Storefront\Page\Checkout\Finish\CheckoutFinishPageLoader;
use Shopware\Storefront\Page\Checkout\Offcanvas\CheckoutInfoWidgetLoadedHook;
use Shopware\Storefront\Page\Checkout\Offcanvas\CheckoutOffcanvasWidgetLoadedHook;
use Shopware\Storefront\Page\Checkout\Offcanvas\OffcanvasCartPageLoader;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use Symfony\Component\Routing\Annotation\Route;
/**
* @Route(defaults={"_routeScope"={"storefront"}})
*
* @deprecated tag:v6.5.0 - reason:becomes-internal - Will be internal
*/
#[Package('storefront')]
class CustomPluginCheckoutController extends CheckoutController
{
private const REDIRECTED_FROM_SAME_ROUTE = 'redirected';
private CartService $cartService;
private CheckoutCartPageLoader $cartPageLoader;
private CheckoutConfirmPageLoader $confirmPageLoader;
private CheckoutFinishPageLoader $finishPageLoader;
private OrderService $orderService;
private PaymentService $paymentService;
private OffcanvasCartPageLoader $offcanvasCartPageLoader;
private SystemConfigService $config;
private AbstractLogoutRoute $logoutRoute;
/**
* @internal
*/
public function __construct(
CartService $cartService,
CheckoutCartPageLoader $cartPageLoader,
CheckoutConfirmPageLoader $confirmPageLoader,
CheckoutFinishPageLoader $finishPageLoader,
OrderService $orderService,
PaymentService $paymentService,
OffcanvasCartPageLoader $offcanvasCartPageLoader,
SystemConfigService $config,
AbstractLogoutRoute $logoutRoute
) {
$this->cartService = $cartService;
$this->cartPageLoader = $cartPageLoader;
$this->confirmPageLoader = $confirmPageLoader;
$this->finishPageLoader = $finishPageLoader;
$this->orderService = $orderService;
$this->paymentService = $paymentService;
$this->offcanvasCartPageLoader = $offcanvasCartPageLoader;
$this->config = $config;
$this->logoutRoute = $logoutRoute;
}
/**
* @Since("6.0.0.0")
* @NoStore
* @Route("/checkout/confirm", name="frontend.checkout.confirm.page", options={"seo"="false"}, methods={"GET"}, defaults={"XmlHttpRequest"=true})
*/
public function confirmPage(Request $request, SalesChannelContext $context): Response
{
if (!$context->getCustomer()) {
return $this->redirectToRoute('frontend.checkout.register.page');
}
if ($this->cartService->getCart($context->getToken(), $context)->getLineItems()->count() === 0) {
return $this->redirectToRoute('frontend.checkout.cart.page');
}
$page = $this->confirmPageLoader->load($request, $context);
$cart = $page->getCart();
$cartErrors = $cart->getErrors();
$lineItems = $cart->getLineItems()->getFlat();
$this->hook(new CheckoutConfirmPageLoadedHook($page, $context));
$this->addCartErrors($cart);
if (!$request->query->getBoolean(self::REDIRECTED_FROM_SAME_ROUTE) && $this->routeNeedsReload($cartErrors)) {
$cartErrors->clear();
// To prevent redirect loops add the identifier that the request already got redirected from the same origin
return $this->redirectToRoute(
'frontend.checkout.confirm.page',
\array_merge(
$request->query->all(),
[self::REDIRECTED_FROM_SAME_ROUTE => true]
),
);
}
return $this->renderStorefront('@Storefront/storefront/page/checkout/confirm/index.html.twig', ['page' => $page, 'cart' => $cart, 'lineItems' => $lineItems]);
}
}
So sieht meine routes.xml aus:
<?xml version="1.0" encoding="UTF-8" ?>
<routes xmlns="http://symfony.com/schema/routing"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://symfony.com/schema/routing
https://symfony.com/schema/routing/routing-1.0.xsd">
<import resource="../../Controller/CheckoutController.php"/>
</routes>
und so meine services.xml:
<?xml version="1.0" ?>
<container xmlns="http://symfony.com/schema/dic/services"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
<services>
<service id="customplugin\Storefront\Controller\CustomPluginCheckoutController">
<argument type="service" id="Shopware\Core\Checkout\Cart\SalesChannel\CartService"/>
<argument type="service" id="Shopware\Storefront\Page\Checkout\Cart\CheckoutCartPageLoader"/>
<argument type="service" id="Shopware\Storefront\Page\Checkout\Confirm\CheckoutConfirmPageLoader"/>
<argument type="service" id="Shopware\Storefront\Page\Checkout\Finish\CheckoutFinishPageLoader"/>
<argument type="service" id="Shopware\Core\Checkout\Order\SalesChannel\OrderService"/>
<argument type="service" id="Shopware\Core\Checkout\Payment\PaymentService"/>
<argument type="service" id="Shopware\Storefront\Page\Checkout\Offcanvas\OffcanvasCartPageLoader"/>
<argument type="service" id="Shopware\Core\System\SystemConfig\SystemConfigService"/>
<argument type="service" id="Shopware\Core\Checkout\Customer\SalesChannel\LogoutRoute"/>
<call method="setContainer">
<argument type="service" id="service_container"/>
</call>
<call method="setTwig">
<argument type="service" id="twig"/>
</call>
</service>
</services>
</container>
Da sagt er mir allerdings:
Compile Error: Cannot declare class customplugin\src\Controller\CustomPluginCheckoutController, because the name is already in use
Was mache ich hier falsch? Oder ist es keine gute Idee den Checkout-Controller zu erweitern?
Müsste ich eher über Event Subscriptions gehen? Das habe ich noch nicht en detail probiert.
Bin für Hilfe oder alternative Lösungen dankbar.
. Aber eigentlich ist der Namespace im Controller der richtige Ort, wo der Controller auch liegt.