public function DatabaseStorage::rename

public DatabaseStorage::rename($key, $new_key)

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/DatabaseStorage.php, line 138

Class

DatabaseStorage

Defines a default key/value store implementation.

Namespace

Drupal\Core\KeyValueStore

Code

public function rename($key, $new_key) {
  $this->connection->update($this->table)
    ->fields(array('name' => $new_key))
    ->condition('collection', $this->collection)
    ->condition('name', $key)
    ->execute();
}