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<?php declare(strict_types=1);
namespace SwagB2bPlatform\Routing;
use Shopware\B2B\Shop\BridgePlatform\ContextProvider;
use Shopware\Core\Content\Seo\SeoUrlPlaceholderHandlerInterface;
use Shopware\Core\Framework\Adapter\Twig\TemplateFinderInterface;
use Shopware\Storefront\Framework\Routing\RequestTransformer;
use Shopware\Storefront\Page\GenericPageLoader;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Event\ViewEvent;
use Symfony\Component\HttpKernel\KernelEvents;
use Twig\Environment;
use function is_array;
class ViewAssigner implements EventSubscriberInterface
{
private Environment $twig;
private ContextProvider $contextProvider;
private GenericPageLoader $pageLoader;
private SeoUrlPlaceholderHandlerInterface $seoUrlPlaceholderHandler;
private TemplateFinderInterface $templateFinder;
public function __construct(
Environment $twig,
ContextProvider $contextProvider,
GenericPageLoader $pageLoader,
SeoUrlPlaceholderHandlerInterface $seoUrlPlaceholderHandler,
TemplateFinderInterface $templateFinder
) {
$this->twig = $twig;
$this->contextProvider = $contextProvider;
$this->pageLoader = $pageLoader;
$this->seoUrlPlaceholderHandler = $seoUrlPlaceholderHandler;
$this->templateFinder = $templateFinder;
}
public static function getSubscribedEvents(): array
{
return [
KernelEvents::VIEW => 'wrapResponse',
];
}
public function wrapResponse(ViewEvent $controllerEvent): void
{
$request = $controllerEvent->getRequest();
$requestAttributes = $request->attributes;
if (!$requestAttributes->has(RouteLoader::ROUTE_IS_B2B)) {
return;
}
$controllerResult = $controllerEvent->getControllerResult();
if (!$this->isValidB2bControllerResult($controllerResult)) {
return;
}
$controllerResult['controllerName'] = $requestAttributes->get(RouteLoader::ROUTE_CONTROLLER_ROUTE_NAME);
$controllerResult['controllerAction'] = $requestAttributes->get(RouteLoader::ROUTE_CONTROLLER_ACTION);
$controllerResult['page'] = $this->pageLoader->load(
$request,
$this->contextProvider->getSalesChannelContext()
);
$templateName = $requestAttributes->get(RouteLoader::ROUTE_TEMPLATE);
$viewScript = $this->templateFinder->find('@SwagB2bPlatform/storefront/frontend/' . $templateName . '.html.twig');
$host = $requestAttributes->get(RequestTransformer::SALES_CHANNEL_ABSOLUTE_BASE_URL)
. $requestAttributes->get(RequestTransformer::SALES_CHANNEL_BASE_URL);
$response = new Response($this->twig->render($viewScript, $controllerResult));
$response->setContent(
$this->seoUrlPlaceholderHandler->replace(
$response->getContent(),
$host,
$this->contextProvider->getSalesChannelContext()
)
);
$controllerEvent->setResponse($response);
}
/**
* @internal
*/
protected function isValidB2bControllerResult($controllerResult): bool
{
if ($controllerResult === null) {
return true;
}
if (is_array($controllerResult)) {
return true;
}
return false;
}
}

vendor/store.shopware.com/swagb2bplatform/SwagB2bPlatform/Routing/ViewAssigner.php line 50