protected ContentEntityStorageBase::getFromPersistentCache(array &$ids = NULL)
Gets entities from the persistent cache backend.
Parameters
array|null &$ids: If not empty, return entities that match these IDs. IDs that were found will be removed from the list.
Return value
\Drupal\Core\Entity\ContentEntityInterface[] Array of entities from the persistent cache.
File
- core/lib/Drupal/Core/Entity/ContentEntityStorageBase.php, line 583
Class
- ContentEntityStorageBase
- Base class for content entity storage handlers.
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 | protected function getFromPersistentCache(array &$ids = NULL) { if (!$this->entityType->isPersistentlyCacheable() || empty($ids)) { return array(); } $entities = array(); // Build the list of cache entries to retrieve. $cid_map = array(); foreach ($ids as $id) { $cid_map[$id] = $this->buildCacheId($id); } $cids = array_values($cid_map); if ($cache = $this->cacheBackend->getMultiple($cids)) { // Get the entities that were found in the cache. foreach ($ids as $index => $id) { $cid = $cid_map[$id]; if (isset($cache[$cid])) { $entities[$id] = $cache[$cid]->data; unset($ids[$index]); } } } return $entities;} |
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