ConfigEventsSubscriber.php in TMGMT Translator Smartling 8.3

Namespace

Drupal\tmgmt_smartling\EventSubscriber

File

src/EventSubscriber/ConfigEventsSubscriber.php

<?php

namespace Drupal\tmgmt_smartling\EventSubscriber;

use Drupal\Core\Cache\CacheTagsInvalidator;
use Drupal\Core\Config\ConfigCrudEvent;
use Drupal\Core\Config\ConfigEvents;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
 * Class ConfigEventsSubscriber.
 *
 * @package Drupal\tmgmt_smartling\EventSubscriber
 */
class ConfigEventsSubscriber implements EventSubscriberInterface {

  /**
   * @var CacheTagsInvalidator
   */
  private $cacheInvalidator;

  /**
   * ConfigEventsSubscriber constructor.
   *
   * @param \Drupal\Core\Cache\CacheTagsInvalidator $cacheInvalidator
   */
  public function __construct(CacheTagsInvalidator $cacheInvalidator) {
    $this->cacheInvalidator = $cacheInvalidator;
  }

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    $events[ConfigEvents::SAVE][] = [
      'onSavingConfig',
    ];
    return $events;
  }

  /**
   * Subscriber Callback for the event.
   * @param ConfigCrudEvent $event
   */
  public function onSavingConfig(ConfigCrudEvent $event) {
    $config_data = $event
      ->getConfig()
      ->get();
    if (!empty($config_data["plugin"]) && $config_data["plugin"] == "smartling" && !empty($config_data["settings"]["project_id"])) {
      $this->cacheInvalidator
        ->invalidateTags([
        "tmgmt_smartling:firebase_config:{$config_data["settings"]["project_id"]}",
      ]);
    }
  }

}

Classes

Name	Description
ConfigEventsSubscriber	Class ConfigEventsSubscriber.