function Container::reset

Resets shared services from the container.

The container is not intended to be used again after being reset in a normal workflow. This method is meant as a way to release references for ref-counting. A subsequent call to ContainerInterface::get() will recreate a new instance of the shared service.

File

core/lib/Drupal/Component/DependencyInjection/Container.php, line 206

Class

Container

Provides a container optimized for Drupal's needs.

Namespace

Code

public function reset() : void {
  $this->privateServices = [];
  foreach (array_keys($this->services) as $id) {
    if ($id === 'request_stack') {
      continue;
    }
    $definition = $this->serviceDefinitions[$id] ?? NULL;
    // Definitions can either be a keyed array or a serialized string.
    if (is_string($definition)) {
      $definition = unserialize($definition);
    }
    if (!isset($definition['synthetic']) || $definition['synthetic'] === FALSE) {
      unset($this->services[$id]);
    }
  }
}