The cache tags associated with this object.

When this object is modified, these cache tags will be invalidated.

Return value

string[] A set of cache tags.

Overrides CacheableDependencyInterface::getCacheTags

File

core/modules/views/src/Plugin/views/field/RenderedEntity.php, line 155

Class

RenderedEntity

Provides a field handler which renders an entity in a certain view mode.

Namespace

Drupal\views\Plugin\views\field

Code

public function getCacheTags() {
  $view_display_storage = $this->entityTypeManager
    ->getStorage('entity_view_display');
  $view_displays = $view_display_storage->loadMultiple($view_display_storage->getQuery()
    ->condition('targetEntityType', $this->getEntityTypeId())
    ->execute());
  $tags = [];
  foreach ($view_displays as $view_display) {
    $tags[] = $view_display->getCacheTags();
  }
  return array_merge([], ...$tags);
}

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