zikula / core

                    $formData['id'] = $authenticationMethodId;

                    $formData['uid'] = $userEntity->getUid();

                    $externalRegistrationSuccess = $authenticationMethod->register($formData);

                    if (true !== $externalRegistrationSuccess) {

                        // revert registration

                        $this->addFlash('error', $this->__('The registration process failed.'));

                        $this->get('zikula_users_module.user_repository')->removeAndFlush($userEntity);

                        $dispatcher->dispatch(RegistrationEvents::DELETE_REGISTRATION, new GenericEvent($userEntity->getUid()));

                        return $this->redirectToRoute('zikulausersmodule_registration_register'); // try again.

                    }

                    $formDataEvent = new UserFormDataEvent($userEntity, $form);

                    $dispatcher->dispatch(UserEvents::EDIT_FORM_HANDLE, $formDataEvent);

                    $hookDispatcher->dispatch(HookContainer::REGISTRATION_PROCESS, new ProcessHook($userEntity->getUid()));

                    $this->addFlash('error', implode('<br>', $notificationErrors));

                }

                $mapping->setUid($user->getUid());

                if (!$authMethod->register($mapping->toArray())) {

                    $this->addFlash('error', $this->__('The create process failed for an unknown reason.'));

                    $this->get('zikula_users_module.user_repository')->removeAndFlush($user);

                    $dispatcher->dispatch(RegistrationEvents::DELETE_REGISTRATION, new GenericEvent($user->getUid()));

                    return $this->redirectToRoute('zikulazauthmodule_useradministration_list');

                }

                $formDataEvent = new UserFormDataEvent($user, $form);

                $dispatcher->dispatch(UserEvents::EDIT_FORM_HANDLE, $formDataEvent);

                $hook = new ProcessHook($user->getUid());