/**
* {@inheritdoc}
*/
public function submit(array $form, array &$form_state)
{
$this->entity->delete();
$form_state['redirect_route']['route_name'] = 'comment.type_list';
drupal_set_message($this->t('Comment type %label has been deleted.', array('%label' => $this->entity->label())));
$this->logger->notice('comment type %label has been deleted.', array('%label' => $this->entity->label()));
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$this->entity->delete();
$form_state->setRedirect('comment.type_list');
drupal_set_message($this->t('Comment type %label has been deleted.', array('%label' => $this->entity->label())));
$this->logger->notice('comment type %label has been deleted.', array('%label' => $this->entity->label()));
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state)
{
$comments = $this->queryFactory->get('comment')->condition('comment_type', $this->entity->id())->execute();
$entity_type = $this->entity->getTargetEntityTypeId();
$caption = '';
foreach (array_keys($this->commentManager->getFields($entity_type)) as $field_name) {
/** @var \Drupal\field\FieldStorageConfigInterface $field_storage */
if (($field_storage = FieldStorageConfig::loadByName($entity_type, $field_name)) && $field_storage->getSetting('comment_type') == $this->entity->id() && !$field_storage->isDeleted()) {
$caption .= '<p>' . $this->t('%label is used by the %field field on your site. You can not remove this comment type until you have removed the field.', array('%label' => $this->entity->label(), '%field' => $field_storage->label())) . '</p>';
}
}
if (!empty($comments)) {
$caption .= '<p>' . $this->formatPlural(count($comments), '%label is used by 1 comment on your site. You can not remove this comment type until you have removed all of the %label comments.', '%label is used by @count comments on your site. You may not remove %label until you have removed all of the %label comments.', array('%label' => $this->entity->label())) . '</p>';
}
if ($caption) {
$form['description'] = array('#markup' => $caption);
return $form;
} else {
return parent::buildForm($form, $form_state);
}
}
