Same name and namespace in other branches

1. 11.x core/lib/Drupal/Core/Installer/NormalInstallerServiceProvider.php \Drupal\Core\Installer\NormalInstallerServiceProvider::register()
2. 10 core/lib/Drupal/Core/Installer/NormalInstallerServiceProvider.php \Drupal\Core\Installer\NormalInstallerServiceProvider::register()
3. 9 core/lib/Drupal/Core/Installer/NormalInstallerServiceProvider.php \Drupal\Core\Installer\NormalInstallerServiceProvider::register()
4. 8.9.x core/lib/Drupal/Core/Installer/NormalInstallerServiceProvider.php \Drupal\Core\Installer\NormalInstallerServiceProvider::register()

Registers services to the container.

Parameters

ContainerBuilder $container: The ContainerBuilder to register services to.

Overrides ServiceProviderInterface::register

1 call to NormalInstallerServiceProvider::register()

InstallerServiceProvider::register in core/lib/Drupal/Core/Installer/InstallerServiceProvider.php

Registers services to the container.

1 method overrides NormalInstallerServiceProvider::register()

InstallerServiceProvider::register in core/lib/Drupal/Core/Installer/InstallerServiceProvider.php

Registers services to the container.

File

core/lib/Drupal/Core/Installer/NormalInstallerServiceProvider.php, line 37

Class

NormalInstallerServiceProvider

Service provider for the installer environment.

Namespace

Drupal\Core\Installer

Code

public function register(ContainerBuilder $container) {
  global $install_state;
  // During the installer user 1 is a superuser.
  $container->setDefinition(InstallerAccessPolicy::class, (new Definition())->addTag('access_policy')
    ->setPublic(FALSE));
  // Replace cache services with in-memory implementations. The results in
  // less queries to set caches which will only be cleared on the next module
  // install.
  $definition = $container->getDefinition('cache_factory');
  $definition->setClass(MemoryBackendFactory::class);
  $definition->setArguments([
    new Time(),
  ]);
  $definition->setMethodCalls([]);
  // When installing from existing config, disabling the config cache entirely
  // yields much faster install times.
  // Without this, MemoryBackend::invalidateTags must iterate over a very
  // large set of cached entries on every entity save — especially when
  // the site to install contains lots of languages.
  /* @see \Drupal\Core\Entity\EntityBase::postSave */
  /* @see \Drupal\Core\Cache\MemoryBackend::invalidateTags */
  if (!empty($install_state['config_install_path'])) {
    $cache_config_definition = $container->getDefinition('cache.config');
    $cache_config_definition->setFactory([
      new Reference('cache.backend.null'),
      'get',
    ]);
    if (!$container->hasDefinition('cache.backend.null')) {
      $container->register('cache.backend.null', NullBackendFactory::class);
    }
  }
  // Replace lock service with no-op implementation as Drupal installation can
  // only occur in a single thread and the site should not be publicly
  // available.
  $container->register('lock', NullLockBackend::class);
  // Remove the cache tags invalidator tag from the cache tags storage, so
  // that we don't call it when cache tags are invalidated in the installer.
  $container->getDefinition('cache_tags.invalidator.checksum')
    ->clearTag('cache_tags_invalidator');
  // Use performance-optimized extension lists.
  $container->getDefinition('extension.list.module')
    ->setClass(InstallerModuleExtensionList::class);
  $container->getDefinition('extension.list.theme')
    ->setClass(InstallerThemeExtensionList::class);
  $container->getDefinition('extension.list.theme_engine')
    ->setClass(InstallerThemeEngineExtensionList::class);
  // Don't register the lazy route provider in the super early installer.
  if (static::class === NormalInstallerServiceProvider::class) {
    $lazy_route_provider = $container->register('router.route_provider.installer');
    $lazy_route_provider->setClass(InstallerRouteProviderLazyBuilder::class)
      ->setDecoratedService('router.route_provider')
      ->addArgument(new Reference('router.route_provider.installer.inner'))
      ->addArgument(new Reference('router.builder'))
      ->addTag('event_subscriber');
  }
  $pass_config = $container->getCompilerPassConfig();
  $pass_config->setRemovingPasses(array_filter($pass_config->getRemovingPasses(), function ($pass) {
    // Remove InlineServiceDefinitionsPass, RemoveUnusedDefinitionsPass,
    // AnalyzeServiceReferencesPass and ReplaceAliasByActualDefinitionPass as
    // these are not necessary during installation.
    // @see \Symfony\Component\DependencyInjection\Compiler\PassConfig
    return !($pass instanceof InlineServiceDefinitionsPass || $pass instanceof RemoveUnusedDefinitionsPass || $pass instanceof AnalyzeServiceReferencesPass || $pass instanceof ReplaceAliasByActualDefinitionPass);
  }));
  $pass_config->setAfterRemovingPasses(array_filter($pass_config->getAfterRemovingPasses(), function ($pass) {
    // Remove ResolveHotPathPass as Drupal's container dumper does not support
    // it.
    // @see \Symfony\Component\DependencyInjection\Compiler\PassConfig
    return !$pass instanceof ResolveHotPathPass;
  }));
}

---