protected function ForumForm::actions in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/forum/src/Form/ForumForm.php \Drupal\forum\Form\ForumForm::actions()

Returns an array of supported actions for the current entity form.

@todo Consider introducing a 'preview' action here, since it is used by many entity types.

Overrides EntityForm::actions

File

core/modules/forum/src/Form/ForumForm.php, line 106

Contains \Drupal\forum\Form\ForumForm.

Class

ForumForm

Base form for forum term edit forms.

Namespace

Drupal\forum\Form

Code

protected function actions(array $form, FormStateInterface $form_state) {
  $actions = parent::actions($form, $form_state);
  if (!$this->entity
    ->isNew() && $this->entity
    ->hasLinkTemplate('forum-delete-form')) {
    $actions['delete']['#url'] = $this->entity
      ->urlInfo('forum-delete-form');
  }
  else {
    unset($actions['delete']);
  }
  return $actions;
}