public EntityViewBuilder::resetCache(array $entities = NULL)
Resets the entity render cache.
Parameters
\Drupal\Core\Entity\EntityInterface[] $entities: (optional) If specified, the cache is reset for the given entities only.
Overrides EntityViewBuilderInterface::resetCache
File
- core/lib/Drupal/Core/Entity/EntityViewBuilder.php, line 335
Class
- EntityViewBuilder
- Base class for entity view builders.
Namespace
Drupal\Core\Entity
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | public function resetCache(array $entities = NULL) { // If no set of specific entities is provided, invalidate the entity view // builder's cache tag. This will invalidate all entities rendered by this // view builder. // Otherwise, if a set of specific entities is provided, invalidate those // specific entities only, plus their list cache tags, because any lists in // which these entities are rendered, must be invalidated as well. However, // even in this case, we might invalidate more cache items than necessary. // When we have a way to invalidate only those cache items that have both // the individual entity's cache tag and the view builder's cache tag, we'll // be able to optimize this further. if (isset($entities)) { $tags = []; foreach ($entities as $entity) { $tags = Cache::mergeTags($tags, $entity->getCacheTags()); $tags = Cache::mergeTags($tags, $entity->getEntityType()->getListCacheTags()); } Cache::invalidateTags($tags); } else { Cache::invalidateTags($this->getCacheTags()); }} |
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