public function SelectOtherWidget::settingsForm in CCK Select Other 8

Returns a form to configure settings for the widget.

Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the widget. 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 definition for the widget settings.

Overrides WidgetBase::settingsForm

File

src/Plugin/Field/FieldWidget/SelectOtherWidget.php, line 52

Class

SelectOtherWidget

Plugin implementation of the 'cck_select_other' widget.

Namespace

Drupal\cck_select_other\Plugin\Field\FieldWidget

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element['other_label'] = [
    '#type' => 'textfield',
    '#title' => t('Other label'),
    '#description' => t('Provide an alternate label for "Other".'),
    '#default_value' => $this
      ->getSetting('other_label'),
  ];
  return $element;
}