cms_content_sync-3.0.x-dev/src/Routing/RouteSubscriber.php

<?php

namespace Drupal\cms_content_sync\Routing;

use Drupal\Core\Routing\RouteSubscriberBase;
use Symfony\Component\Routing\RouteCollection;

/**
 * Listens to the dynamic route events.
 */
class RouteSubscriber extends RouteSubscriberBase {

  /**
   * {@inheritdoc}
   */
  protected function alterRoutes(RouteCollection $collection) {
    // Change page title based on whether the subscriber is using the cloud or self-hosted version.
    if ($route = $collection->get('entity.cms_content_sync.content')) {
      $route->setDefault('_title', _cms_content_sync_get_repository_name()->getUntranslatedString());
    }
  }

}