parameters:
  http.response.debug_cacheability_headers: false


services:
  finish_response_subscriber:
    class: Drupal\Core\EventSubscriber\FinishResponseSubscriber
    tags:
      - { name: event_subscriber }
    arguments: ['@language_manager', '%http.response.debug_cacheability_headers%']
  language_manager:
    class: Drupal\Core\Language\LanguageManager
    arguments: ['@language.default']

parameters:
  factory.keyvalue:
    default: keyvalue.database

services:
  settings:
    class: Drupal\Core\Site\Settings
    factory: Drupal\Core\Site\Settings::getInstance
  keyvalue:
    class: Drupal\Core\KeyValueStore\KeyValueFactory
    arguments: ['@service_container', '%factory.keyvalue%']
  cache_factory:
    class: Drupal\Core\Cache\CacheFactory
    arguments: ['@settings', '%cache_default_bin_backends%']
    calls:
      - [setContainer, ['@service_container']]
  keyvalue.database:
    class: Drupal\Core\KeyValueStore\KeyValueDatabaseFactory
    arguments: ['@serialization.phpserialize', '@database']

class LanguageServiceProvider extends ServiceProviderBase {

  /**
   * {@inheritdoc}
   */
  public function register(ContainerBuilder $container) {
    // The following services are needed only on multilingual sites.
    if ($this->isMultilingual()) {
      $container->register('language_request_subscriber', 'Drupal\language\EventSubscriber\LanguageRequestSubscriber')
        ->addTag('event_subscriber')
        ->addArgument(new Reference('language_manager'))
        ->addArgument(new Reference('language_negotiator'))
        ->addArgument(new Reference('string_translation'))
        ->addArgument(new Reference('current_user'));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function alter(ContainerBuilder $container) {
    // For monolingual sites, we explicitly set the default language for the
    // language config override service as there is no language negotiation.
    if (!$this->isMultilingual()) {
      $container->getDefinition('language.config_factory_override')
        ->addMethodCall('setLanguageFromDefault', array(new Reference('language.default')));
    }

  }

<?php

class CoreServiceProvider implements ServiceProviderInterface {

  public function register(ContainerBuilder $container) {
    $container->addCompilerPass(new ListCacheBinsPass());
  }

}

<?php

/**
 * Adds cache_bins parameter to the container.
 */
class ListCacheBinsPass implements CompilerPassInterface {

  /**
   * Implements CompilerPassInterface::process().
   *
   * Collects the cache bins into the cache_bins parameter.
   */
  public function process(ContainerBuilder $container) {
    $cache_bins = array();
    $cache_default_bin_backends = array();
    foreach ($container->findTaggedServiceIds('cache.bin') as $id => $attributes) {
      $bin = substr($id, strpos($id, '.') + 1);
      $cache_bins[$id] = $bin;
      if (isset($attributes[0]['default_backend'])) {
        $cache_default_bin_backends[$bin] = $attributes[0]['default_backend'];
      }
    }
    $container->setParameter('cache_bins', $cache_bins);
    $container->setParameter('cache_default_bin_backends', $cache_default_bin_backends);
  }

}