/**
* Returns the OgRole objects identified by the given role names.
*
* @param array $roles
* An array of role names for which to return the roles.
* @param \Drupal\Core\Entity\EntityInterface $group
* The group entity to which the roles belong.
*
* @return \Drupal\og\Entity\OgRole[]
* The OgRole objects.
*/
protected function getOgRoles(array $roles, EntityInterface $group)
{
$ids = $this->convertOgRoleNamesToIds($roles, $group);
return array_values(OgRole::loadMultiple($ids));
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
/** @var RdfInterface $collection */
$collection = Rdf::load($form_state->getValue('collection_id'));
/** @var \Drupal\user\UserInterface $user */
$user = User::load($form_state->getValue('user_id'));
$role_id = $collection->getEntityTypeId() . '-' . $collection->bundle() . '-' . OgRoleInterface::AUTHENTICATED;
$membership = OgMembership::create();
$membership->setUser($user)->setGroup($collection)->setState(OgMembershipInterface::STATE_ACTIVE)->setRoles([OgRole::load($role_id)])->save();
drupal_set_message($this->t('You are now a member of %collection.', ['%collection' => $collection->getName()]));
// @todo: This is a temporary workaround for the lack of og cache
// contexts/tags. Remove this when Og provides proper cache context.
// @see: https://webgate.ec.europa.eu/CITnet/jira/browse/ISAICP-2628
Cache::invalidateTags(['user.roles']);
}
