public function MenuLinkFormatter::settingsForm in Menu Link (Field) 8

Same name and namespace in other branches

1. 2.0.x src/Plugin/Field/FieldFormatter/MenuLinkFormatter.php \Drupal\menu_link\Plugin\Field\FieldFormatter\MenuLinkFormatter::settingsForm()

Returns a form to configure settings for the formatter.

Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the formatter. The field_ui module takes care of handling submitted form values.

Parameters

array $form: The form where the settings form is being included in.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form elements for the formatter settings.

Overrides FormatterBase::settingsForm

File

src/Plugin/Field/FieldFormatter/MenuLinkFormatter.php, line 88

Class

MenuLinkFormatter

Plugin implementation of the 'menu_link' formatter.

Namespace

Drupal\menu_link\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $form = parent::settingsForm($form, $form_state);
  $form['link_to_target'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Enable link'),
    '#description' => $this
      ->t('Enable this for a link, or disable this for a plain text menu link title.'),
    '#default_value' => $this
      ->getSetting('link_to_target'),
  ];
  return $form;
}