vendor/contao/core-bundle/src/Routing/ResponseContext/CoreResponseContextFactory.php line 67

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  1. <?php
  3. declare(strict_types=1);
  5. /*
  6.  * This file is part of Contao.
  7.  *
  8.  * (c) Leo Feyer
  9.  *
  10.  * @license LGPL-3.0-or-later
  11.  */
  13. namespace Contao\CoreBundle\Routing\ResponseContext;
  15. use Contao\CoreBundle\Routing\ResponseContext\HtmlHeadBag\HtmlHeadBag;
  16. use Contao\CoreBundle\Routing\ResponseContext\JsonLd\ContaoPageSchema;
  17. use Contao\CoreBundle\Routing\ResponseContext\JsonLd\JsonLdManager;
  18. use Contao\CoreBundle\Security\Authentication\Token\TokenChecker;
  19. use Contao\PageModel;
  20. use Contao\StringUtil;
  21. use Spatie\SchemaOrg\WebPage;
  22. use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
  24. class CoreResponseContextFactory
  25. {
  26.     /**
  27.      * @var ResponseContextAccessor
  28.      */
  29.     private $responseContextAccessor;
  31.     /**
  32.      * @var EventDispatcherInterface
  33.      */
  34.     private $eventDispatcher;
  36.     /**
  37.      * @var TokenChecker
  38.      */
  39.     private $tokenChecker;
  41.     public function __construct(ResponseContextAccessor $responseContextAccessor, EventDispatcherInterface $eventDispatcher, TokenChecker $tokenChecker)
  42.     {
  43.         $this->responseContextAccessor = $responseContextAccessor;
  44.         $this->eventDispatcher = $eventDispatcher;
  45.         $this->tokenChecker = $tokenChecker;
  46.     }
  48.     public function createResponseContext(): ResponseContext
  49.     {
  50.         $context = new ResponseContext();
  52.         $this->responseContextAccessor->setResponseContext($context);
  54.         return $context;
  55.     }
  57.     public function createWebpageResponseContext(): ResponseContext
  58.     {
  59.         $context = $this->createResponseContext();
  60.         $context->add($this->eventDispatcher);
  61.         $context->addLazy(HtmlHeadBag::class);
  63.         $context->addLazy(
  64.             JsonLdManager::class,
  65.             static function () use ($context) {
  66.                 $manager = new JsonLdManager($context);
  67.                 $manager->getGraphForSchema(JsonLdManager::SCHEMA_ORG)->add(new WebPage());
  69.                 return $manager;
  70.             }
  71.         );
  73.         return $context;
  74.     }
  76.     public function createContaoWebpageResponseContext(PageModel $pageModel): ResponseContext
  77.     {
  78.         $context = $this->createWebpageResponseContext();
  80.         /** @var HtmlHeadBag $htmlHeadBag */
  81.         $htmlHeadBag = $context->get(HtmlHeadBag::class);
  83.         /** @var JsonLdManager $jsonLdManager */
  84.         $jsonLdManager = $context->get(JsonLdManager::class);
  86.         $title = StringUtil::inputEncodedToPlainText($pageModel->pageTitle ?: $pageModel->title ?: '');
  88.         $htmlHeadBag
  89.             ->setTitle($title ?: '')
  90.             ->setMetaDescription(StringUtil::inputEncodedToPlainText($pageModel->description ?: ''))
  91.         ;
  93.         if ($pageModel->robots) {
  94.             $htmlHeadBag->setMetaRobots($pageModel->robots);
  95.         }
  97.         $jsonLdManager
  98.             ->getGraphForSchema(JsonLdManager::SCHEMA_CONTAO)
  99.             ->set(
  100.                 new ContaoPageSchema(
  101.                     $title ?: '',
  102.                     (int) $pageModel->id,
  103.                     (bool) $pageModel->noSearch,
  104.                     (bool) $pageModel->protected,
  105.                     array_map('intval', array_filter((array) $pageModel->groups)),
  106.                     $this->tokenChecker->isPreviewMode()
  107.                 )
  108.             )
  109.         ;
  111.         return $context;
  112.     }
  113. }