aleph1.co.uk Git - yaffs-website/blob - web/core/modules/config/tests/config_collection_install_test/src/EventSubscriber.php

   1 <?php
   2
   3 namespace Drupal\config_collection_install_test;
   4
   5 use Drupal\Core\Config\ConfigCollectionInfo;
   6 use Drupal\Core\Config\ConfigEvents;
   7 use Drupal\Core\State\StateInterface;
   8 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
   9
  10 class EventSubscriber implements EventSubscriberInterface {
  11
  12   /**
  13    * The state key value store.
  14    *
  15    * @var \Drupal\Core\State\StateInterface
  16    */
  17   protected $state;
  18
  19   /**
  20    * Constructs the Event Subscriber object.
  21    *
  22    * @param \Drupal\Core\State\StateInterface $state
  23    *   The state key value store.
  24    */
  25   public function __construct(StateInterface $state) {
  26     $this->state = $state;
  27   }
  28
  29   /**
  30    * Reacts to the ConfigEvents::COLLECTION_INFO event.
  31    *
  32    * @param \Drupal\Core\Config\ConfigCollectionInfo $collection_info
  33    *   The configuration collection info event.
  34    */
  35   public function addCollections(ConfigCollectionInfo $collection_info) {
  36     $collections = $this->state->get('config_collection_install_test.collection_names', []);
  37     foreach ($collections as $collection) {
  38       $collection_info->addCollection($collection);
  39     }
  40   }
  41
  42   /**
  43    * {@inheritdoc}
  44    */
  45   public static function getSubscribedEvents() {
  46     $events[ConfigEvents::COLLECTION_INFO][] = ['addCollections'];
  47     return $events;
  48   }
  49
  50 }