function DatabaseStorageExpirable::getAllKeys

Same name and namespace in other branches
  1. main core/lib/Drupal/Core/KeyValueStore/DatabaseStorageExpirable.php \Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAllKeys()

Overrides DatabaseStorage::getAllKeys

File

core/lib/Drupal/Core/KeyValueStore/DatabaseStorageExpirable.php, line 104

Class

DatabaseStorageExpirable
Defines a default key/value store implementation for expiring items.

Namespace

Drupal\Core\KeyValueStore

Code

public function getAllKeys() : iterable {
  try {
    $values = $this->connection
      ->query('SELECT [name] FROM {' . $this->connection
      ->escapeTable($this->table) . '} WHERE [collection] = :collection AND [expire] > :now', [
      ':collection' => $this->collection,
      ':now' => $this->time
        ->getRequestTime(),
    ])
      ->fetchCol();
    return $values;
  } catch (\Exception $e) {
    $this->catchException($e);
  }
  return [];
}

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