protected function DrupalKernel::persistServices in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/DrupalKernel.php \Drupal\Core\DrupalKernel::persistServices()

Moves persistent service instances into a new container.

1 call to DrupalKernel::persistServices()

DrupalKernel::attachSynthetic in core/lib/Drupal/Core/DrupalKernel.php

Attach synthetic values on to kernel.

File

core/lib/Drupal/Core/DrupalKernel.php, line 1176

Class

DrupalKernel

The DrupalKernel class is the core of Drupal itself.

Namespace

Drupal\Core

Code

protected function persistServices(ContainerInterface $container, array $persist) {
  foreach ($persist as $id => $object) {

    // Do not override services already set() on the new container, for
    // example 'service_container'.
    if (!$container
      ->initialized($id)) {
      $container
        ->set($id, $object);
    }
  }
}