protected BookOutlineForm::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/book/src/Form/BookOutlineForm.php, line 87
Class
- BookOutlineForm
- Displays the book outline form.
Namespace
Drupal\book\Form
Code
protected function actions(array $form, FormStateInterface $form_state) {
$actions = parent::actions($form, $form_state);
$actions['submit']['#value'] = $this->entity->book['original_bid'] ? $this->t('Update book outline') : $this->t('Add to book outline');
$actions['delete']['#title'] = $this->t('Remove from book outline');
$actions['delete']['#url'] = new Url('entity.node.book_remove_form', ['node' => $this->entity->book['nid']]);
$actions['delete']['#access'] = $this->bookManager->checkNodeIsRemovable($this->entity);
return $actions;
}
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