Same name in this branch
  1. 8.9.x core/lib/Drupal/Core/Config/MemoryStorage.php \Drupal\Core\Config\MemoryStorage::rename()
  2. 8.9.x core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php \Drupal\Core\KeyValueStore\MemoryStorage::rename()
Same name and namespace in other branches
  1. 10 core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php \Drupal\Core\KeyValueStore\MemoryStorage::rename()
  2. 9 core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php \Drupal\Core\KeyValueStore\MemoryStorage::rename()

Renames a key.

Parameters

string $key: The key to rename.

string $new_key: The new key name.

Overrides KeyValueStoreInterface::rename

File

core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php, line 73

Class

MemoryStorage
Defines a default key/value store implementation.

Namespace

Drupal\Core\KeyValueStore

Code

public function rename($key, $new_key) {
  $this->data[$new_key] = $this->data[$key];
  unset($this->data[$key]);
}