function EntityModerationForm::submitForm

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

core/modules/content_moderation/src/Form/EntityModerationForm.php, line 142

Class

EntityModerationForm

The EntityModerationForm provides a simple UI for changing moderation state.

Namespace

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  /** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
  $entity = $form_state->get('entity');
  /** @var \Drupal\Core\Entity\ContentEntityStorageInterface $storage */
  $storage = \Drupal::entityTypeManager()->getStorage($entity->getEntityTypeId());
  $entity = $storage->createRevision($entity, $entity->isDefaultRevision());
  $new_state = $form_state->getValue('new_state');
  $entity->set('moderation_state', $new_state);
  if ($entity instanceof RevisionLogInterface) {
    $entity->setRevisionCreationTime($this->time
      ->getRequestTime());
    $entity->setRevisionLogMessage($form_state->getValue('revision_log'));
    $entity->setRevisionUserId($this->currentUser()
      ->id());
  }
  $entity->save();
  $this->messenger()
    ->addStatus($this->t('The moderation state has been updated.'));
  $new_state = $this->moderationInfo
    ->getWorkflowForEntity($entity)
    ->getTypePlugin()
    ->getState($new_state);
  // The page we're on likely won't be visible if we just set the entity to
  // the default state, as we hide that latest-revision tab if there is no
  // pending revision. Redirect to the canonical URL instead, since that will
  // still exist.
  if ($new_state->isDefaultRevisionState()) {
    $form_state->setRedirectUrl($entity->toUrl('canonical'));
  }
}