function DatabaseStorage::deleteAll

Overrides StorageInterface::deleteAll

File

core/lib/Drupal/Core/Config/DatabaseStorage.php, line 284

Class

DatabaseStorage

Defines the Database storage.

Namespace

Code

public function deleteAll($prefix = '') {
    try {
        $options = [
            'return' => Database::RETURN_AFFECTED,
        ] + $this->options;
        return (bool) $this->connection
            ->delete($this->table, $options)
            ->condition('name', $prefix . '%', 'LIKE')
            ->condition('collection', $this->collection)
            ->execute();
    } catch (\Exception $e) {
        return FALSE;
    }
}