function groupmedia_entity_operation in Group Media 8.2

Implements hook_entity_operation().

File

./groupmedia.module, line 100

Allows to associate media content to group.

Code

function groupmedia_entity_operation(EntityInterface $entity) {
  $operations = [];
  if ($entity
    ->getEntityTypeId() == 'group' && \Drupal::moduleHandler()
    ->moduleExists('views')) {

    /** @var \Drupal\group\Entity\GroupInterface $entity */
    if (!$entity
      ->hasPermission('access group_media overview', \Drupal::currentUser())) {

      // Exit early without checking group content plugins.
      return $operations;
    }

    // Get the list of the group_content plugins enabled for this group type.
    $plugin_ids = $entity
      ->getGroupType()
      ->getInstalledContentPlugins()
      ->getInstanceIds();

    // Check if there is any media group_content plugin enabled.
    $has_media = FALSE;
    foreach ($plugin_ids as $plugin_id) {
      if (strpos($plugin_id, 'group_media:') === 0) {

        // We need at least 1 enabled plugin to have the link.
        $has_media = TRUE;
        break;
      }
    }

    /** @var \Drupal\group\Entity\GroupInterface $entity */
    if ($has_media) {

      /** @var \Symfony\Component\Routing\RouterInterface $router */
      $router = \Drupal::service('router.no_access_checks');
      if ($router
        ->getRouteCollection()
        ->get('view.group_media.page_1') !== NULL) {
        $operations['media'] = [
          'title' => t('Media'),
          'weight' => 22,
          'url' => Url::fromRoute('view.group_media.page_1', [
            'group' => $entity
              ->id(),
          ]),
        ];
      }
    }
  }
  return $operations;
}