ForumForm::actions

protected ForumForm::actions(array $form, FormStateInterface $form_state)

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 102

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;
}

Links:

https://api.drupal.org/api/drupal/core%21modules%21forum%21src%21Form%21ForumForm.php/function/ForumForm%3A%3Aactions/8.2.x

doc_Drupal

2016-10-29 09:17:06

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