Issue #3278992 by mostepaniukvm, fago: Ensure entity rendering applies language fallback (938c4f06) · Commits · project / custom_elements

custom_elements.services.yml

+1 −1

Original line number	Diff line number	Diff line
		services:
		custom_elements.generator:
		class: Drupal\custom_elements\CustomElementGenerator
		arguments: ['@module_handler']
		arguments: ['@module_handler', '@entity.repository']
		tags:
		- { name: service_collector, tag: custom_elements_processor, call: addProcessor }
		custom_elements.normalizer:

src/CustomElementGenerator.php

+18 −2

Original line number	Diff line number	Diff line
		@@ -3,6 +3,7 @@
		namespace Drupal\custom_elements;

		use Drupal\Core\Entity\ContentEntityInterface;
		use Drupal\Core\Entity\EntityRepositoryInterface;
		use Drupal\Core\Extension\ModuleHandlerInterface;
		use Drupal\custom_elements\Processor\CustomElementProcessorInterface;

		@@ -18,6 +19,13 @@ class CustomElementGenerator {
		*/
		protected $moduleHandler;

		/**
		* Entity repository.
		*
		* @var \Drupal\Core\Entity\EntityRepositoryInterface
		*/
		protected $entityRepository;

		/**
		* Array of all processors and their priority.
		*
		@@ -37,9 +45,12 @@ class CustomElementGenerator {
		*
		* @param \Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler
		* The module handler.
		* @param \Drupal\Core\Entity\EntityRepositoryInterface $entity_repository
		* The entity repository.
		*/
		public function __construct(ModuleHandlerInterface $moduleHandler) {
		public function __construct(ModuleHandlerInterface $moduleHandler, EntityRepositoryInterface $entity_repository) {
		$this->moduleHandler = $moduleHandler;
		$this->entityRepository = $entity_repository;
		}

		/**
		@@ -84,12 +95,17 @@ class CustomElementGenerator {
		* Entity to process.
		* @param string $viewMode
		* View mode used for rendering field values into slots.
		* @param string\|null $langcode
		* (optional) For which language the entity should be rendered, defaults to
		* the current content language.
		*
		* @return \Drupal\custom_elements\CustomElement
		* Extracted custom elements containing data attributes and slots.
		*/
		public function generate(ContentEntityInterface $entity, $viewMode) {
		public function generate(ContentEntityInterface $entity, string $viewMode, string $langcode = NULL) {
		$custom_element = new CustomElement();
		// Get desired entity translation.
		$entity = $this->entityRepository->getTranslationFromContext($entity, $langcode);
		$custom_element->addCacheableDependency($entity);

		// By default output tags like drupal-node, drupal-comment and for