comparison core/modules/config_translation/src/ConfigNamesMapper.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

 <?php
 
 namespace Drupal\config_translation;
 
+use Drupal\config_translation\Event\ConfigMapperPopulateEvent;
+use Drupal\config_translation\Event\ConfigTranslationEvents;
 use Drupal\config_translation\Exception\ConfigMapperLanguageException;
 use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Core\Config\TypedConfigManagerInterface;
 use Drupal\Core\Language\LanguageInterface;
 use Drupal\Core\Language\LanguageManagerInterface;

 use Drupal\Core\StringTranslation\TranslationInterface;
 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
 use Drupal\Core\Url;
 use Drupal\locale\LocaleConfigManager;
 use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\Routing\Route;
 use Symfony\Component\Routing\RouteCollection;
 
 /**
  * Configuration mapper base implementation.

    * The language manager.
    *
    * @var \Drupal\Core\Language\LanguageManagerInterface
    */
   protected $languageManager;
+
+  /**
+   * The event dispatcher.
+   *
+   * @var \Symfony\Component\EventDispatcher\EventDispatcherInterface
+   */
+  protected $eventDispatcher;
 
   /**
    * Constructs a ConfigNamesMapper.
    *
    * @param $plugin_id

    *   The route provider.
    * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
    *   The string translation manager.
    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
    *   The language manager.
+   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher
+   *   (optional) The event dispatcher.
    *
    * @throws \Symfony\Component\Routing\Exception\RouteNotFoundException
    *   Throws an exception if the route specified by the 'base_route_name' in
    *   the plugin definition could not be found by the route provider.
    */
-  public function __construct($plugin_id, $plugin_definition, ConfigFactoryInterface $config_factory, TypedConfigManagerInterface $typed_config, LocaleConfigManager $locale_config_manager, ConfigMapperManagerInterface $config_mapper_manager, RouteProviderInterface $route_provider, TranslationInterface $string_translation, LanguageManagerInterface $language_manager) {
+  public function __construct($plugin_id, $plugin_definition, ConfigFactoryInterface $config_factory, TypedConfigManagerInterface $typed_config, LocaleConfigManager $locale_config_manager, ConfigMapperManagerInterface $config_mapper_manager, RouteProviderInterface $route_provider, TranslationInterface $string_translation, LanguageManagerInterface $language_manager, EventDispatcherInterface $event_dispatcher = NULL) {
     $this->pluginId = $plugin_id;
     $this->pluginDefinition = $plugin_definition;
     $this->routeProvider = $route_provider;
 
     $this->configFactory = $config_factory;

     $this->localeConfigManager = $locale_config_manager;
     $this->configMapperManager = $config_mapper_manager;
 
     $this->stringTranslation = $string_translation;
     $this->languageManager = $language_manager;
+    $this->eventDispatcher = $event_dispatcher ?: \Drupal::service('event_dispatcher');
   }
 
   /**
    * {@inheritdoc}
    */

       $container->get('config.typed'),
       $container->get('locale.config_manager'),
       $container->get('plugin.manager.config_translation.mapper'),
       $container->get('router.route_provider'),
       $container->get('string_translation'),
-      $container->get('language_manager')
+      $container->get('language_manager'),
+      $container->get('event_dispatcher')
     );
   }
 
   /**
    * {@inheritdoc}

   /**
    * {@inheritdoc}
    */
   public function populateFromRouteMatch(RouteMatchInterface $route_match) {
     $this->langcode = $route_match->getParameter('langcode');
+
+    $event = new ConfigMapperPopulateEvent($this, $route_match);
+    $this->eventDispatcher->dispatch(ConfigTranslationEvents::POPULATE_MAPPER, $event);
   }
 
   /**
    * {@inheritdoc}
    */