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<?php |
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namespace Drupal\entity_embed\Twig; |
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use Drupal\Core\Entity\EntityTypeManagerInterface; |
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use Drupal\entity_embed\EntityEmbedBuilderInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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/** |
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* Provide entity embedding function within Twig templates. |
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*/ |
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class EntityEmbedTwigExtension extends \Twig_Extension { |
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/** |
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* The entity type manager service. |
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* |
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* @var \Drupal\Core\Entity\EntityTypeManagerInterface |
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*/ |
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protected $entityTypeManager; |
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/** |
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* The entity embed builder service. |
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* |
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* @var \Drupal\entity_embed\EntityEmbedBuilderInterface |
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*/ |
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protected $builder; |
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/** |
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* Constructs a new EntityEmbedTwigExtension. |
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* |
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* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager |
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* The entity type manager service. |
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*/ |
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public function __construct(EntityTypeManagerInterface $entity_type_manager, EntityEmbedBuilderInterface $builder) { |
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$this->entityTypeManager = $entity_type_manager; |
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$this->builder = $builder; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function create(ContainerInterface $container) { |
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return new static( |
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$container->get('entity_type.manager'), |
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$container->get('entity_embed.builder') |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName() { |
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return 'entity_embed.twig.entity_embed_twig_extension'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getFunctions() { |
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return array( |
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new \Twig_SimpleFunction('entity_embed', [$this, 'getRenderArray']), |
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); |
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} |
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/** |
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* Return the render array for an entity. |
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* |
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* @param string $entity_type |
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* The machine name of an entity_type like 'node'. |
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* @param string $entity_id |
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* The entity ID. |
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* @param string $display_plugin |
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* (optional) The Entity Embed Display plugin to be used to render the |
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* entity. |
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* @param array $display_settings |
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* (optional) A list of settings for the Entity Embed Display plugin. |
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* |
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* @return array |
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* A render array from entity_view(). |
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*/ |
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public function getRenderArray($entity_type, $entity_id, $display_plugin = 'default', array $display_settings = []) { |
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$entity = $this->entityTypeManager->getStorage($entity_type)->load($entity_id); |
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$context = [ |
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'data-entity-type' => $entity_type, |
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'data-entity-uuid' => $entity->uuid(), |
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'data-entity-embed-display' => $display_plugin, |
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'data-entity-embed-settings' => $display_settings, |
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]; |
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return $this->builder->buildEntityEmbed($entity, $context); |
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} |
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} |
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drupal-media /
entity_embed
