public function DatabaseStorage::listAll in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Config/DatabaseStorage.php \Drupal\Core\Config\DatabaseStorage::listAll()

Gets configuration object names starting with a given prefix.

Given the following configuration objects:

• node.type.article
• node.type.page

Passing the prefix 'node.type.' will return an array containing the above names.

Parameters

string $prefix: (optional) The prefix to search for. If omitted, all configuration object names that exist are returned.

Return value

array An array containing matching configuration object names.

Overrides StorageInterface::listAll

File

core/lib/Drupal/Core/Config/DatabaseStorage.php, line 267

Class

DatabaseStorage

Defines the Database storage.

Namespace

Drupal\Core\Config

Code

public function listAll($prefix = '') {
  try {
    $query = $this->connection
      ->select($this->table);
    $query
      ->fields($this->table, [
      'name',
    ]);
    $query
      ->condition('collection', $this->collection, '=');
    $query
      ->condition('name', $prefix . '%', 'LIKE');
    $query
      ->orderBy('collection')
      ->orderBy('name');
    return $query
      ->execute()
      ->fetchCol();
  } catch (\Exception $e) {
    return [];
  }
}