class EntityTranslationRendererBase

Same name and namespace in other branches
  1. 11.x core/modules/views/src/Entity/Render/EntityTranslationRendererBase.php \Drupal\views\Entity\Render\EntityTranslationRendererBase

Defines a base class for entity translation renderers.

Hierarchy

Expanded class hierarchy of EntityTranslationRendererBase

File

core/modules/views/src/Entity/Render/EntityTranslationRendererBase.php, line 11

Namespace

Drupal\views\Entity\Render
View on git.drupalcode.org
View source 
abstract class EntityTranslationRendererBase extends RendererBase {
  
  /**
   * Returns the language code associated with the given row.
   *
   * @param \Drupal\views\ResultRow $row
   *   The result row.
   *
   * @return string
   *   A language code.
   */
  abstract public function getLangcode(ResultRow $row);
  
  /**
   * {@inheritdoc}
   */
  public function query(QueryPluginBase $query, $relationship = NULL) {
  }
  
  /**
   * {@inheritdoc}
   */
  public function preRender(array $result) {
    $view_builder = \Drupal::entityTypeManager()->getViewBuilder($this->entityType
      ->id());
    /** @var \Drupal\views\ResultRow $row */
    foreach ($result as $row) {
      // @todo Take relationships into account.
      //   See https://www.drupal.org/node/2457999.
      $entity = $row->_entity;
      $entity->view = $this->view;
      $this->build[$entity->id()] = $view_builder->view($entity, $this->view->rowPlugin->options['view_mode'], $this->getLangcode($row));
    }
  }
  
  /**
   * {@inheritdoc}
   */
  public function render(ResultRow $row) {
    $entity_id = $row->_entity
      ->id();
    return $this->build[$entity_id];
  }

}

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