Returns a cache key map for an array of configuration names.

Parameters

array $names: The configuration names.

Return value

array An array of cache keys keyed by configuration names.

2 calls to CachedStorage::getCacheKeys()

CachedStorage::deleteAll in core/lib/Drupal/Core/Config/CachedStorage.php

Deletes configuration objects whose names start with a given prefix.

CachedStorage::readMultiple in core/lib/Drupal/Core/Config/CachedStorage.php

Reads configuration data from the storage.

File

core/lib/Drupal/Core/Config/CachedStorage.php, line 279

Class

CachedStorage

Defines the cached storage.

Namespace

Drupal\Core\Config

Code

protected function getCacheKeys(array $names) {
  $prefix = $this->getCollectionPrefix();
  $cache_keys = array_map(function ($name) use ($prefix) {
    return $prefix . $name;
  }, $names);
  return array_combine($names, $cache_keys);
}

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