public function formAlter(array &$form, FormStateInterface $form_state) {
    /** @var \Drupal\Core\Entity\ContentEntityFormInterface $form_object */
    $form_object = $form_state->getFormObject();
    /** @var \Drupal\node\NodeInterface $entity */
    $entity = $form_object->getEntity();

    $storage = $this->entityTypeManager->getStorage($entity->getEntityTypeId());
    $latest_revision_id = $storage->getLatestTranslationAffectedRevisionId($entity->id(), $entity->language()->getId());
    if ($latest_revision_id !== NULL && $this->moderationInfo && $this->moderationInfo->hasPendingRevision($entity)) {
      $this->messenger->addWarning($this->t('This %entity_type has unpublished changes from user %user.', ['%entity_type' => $entity->get('type')->entity->label(), '%user' => $entity->getRevisionUser()->label()]));
    }

    $form['actions'] = array_merge($form['actions'], $this->actions($entity));

    return $form;
  }
public function formAlter(array &$form, FormStateInterface $form_state) {
    /** @var \Drupal\Core\Entity\ContentEntityFormInterface $form_object */
    $form_object = $form_state->getFormObject();
    /** @var \Drupal\node\NodeInterface $entity */
    $entity = $form_object->getEntity();

    $storage = $this->entityTypeManager->getStorage($entity->getEntityTypeId());
    $latest_revision_id = $storage->getLatestTranslationAffectedRevisionId($entity->id(), $entity->language()->getId());
    if ($latest_revision_id !== NULL && $this->moderationInfo && $this->moderationInfo->hasPendingRevision($entity)) {
      $this->messenger->addWarning($this->t('This %entity_type has unpublished changes from user %user.', ['%entity_type' => $entity->get('type')->entity->label(), '%user' => $entity->getRevisionUser()->label()]));
    }

    $form['actions'] = array_merge($form['actions'], $this->actions($entity));

    return $form;
  }
{@inheritdoc}