Gets entity revisions from the static cache.

Parameters

int[] $revision_ids: Revision IDs to return from the static revision cache.

Return value

\Drupal\Core\Entity\ContentEntityInterface[] An array of revisions from the cache.

1 call to ContentEntityStorageBase::getFromStaticRevisionCache()

ContentEntityStorageBase::loadMultipleRevisions in core/lib/Drupal/Core/Entity/ContentEntityStorageBase.php

Loads multiple entity revisions.

File

core/lib/Drupal/Core/Entity/ContentEntityStorageBase.php, line 1349

Class

ContentEntityStorageBase

Base class for content entity storage handlers.

Namespace

Drupal\Core\Entity

Code

protected function getFromStaticRevisionCache(array $revision_ids) : array {
  $revisions = [];
  // Load any available entities from the internal revision cache.
  if ($this->entityType
    ->isStaticallyCacheable()) {
    $cache_ids = array_map(function ($revision_id) {
      return $this->buildRevisionCacheId($revision_id);
    }, $revision_ids);
    $map = array_combine($cache_ids, $revision_ids);
    $cache_items = $this->memoryCache
      ->getMultiple($cache_ids);
    foreach ($cache_items as $cache_id => $item) {
      $revisions[$map[$cache_id]] = $item->data;
    }
  }
  return $revisions;
}

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