public function MemoryStorage::getMultiple in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php \Drupal\Core\KeyValueStore\MemoryStorage::getMultiple()
2. 10 core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php \Drupal\Core\KeyValueStore\MemoryStorage::getMultiple()

Returns the stored key/value pairs for a given set of keys.

@todo What's returned for non-existing keys?

Parameters

array $keys: A list of keys to retrieve.

Return value

array An associative array of items successfully returned, indexed by key.

Overrides KeyValueStoreInterface::getMultiple

File

core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php, line 34

Class

MemoryStorage

Defines a default key/value store implementation.

Namespace

Drupal\Core\KeyValueStore

Code

public function getMultiple(array $keys) {
  return array_intersect_key($this->data, array_flip($keys));
}