public function StringMiconWidget::settingsForm in Micon 2.x

Same name and namespace in other branches

8 src/Plugin/Field/FieldWidget/StringMiconWidget.php \Drupal\micon\Plugin\Field\FieldWidget\StringMiconWidget::settingsForm()

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/StringMiconWidget.php, line 35

Class

StringMiconWidget: Plugin implementation of the 'string_micon' widget.

Namespace

Drupal\micon\Plugin\Field\FieldWidget

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element = parent::settingsForm($form, $form_state);
  $element['packages'] = array(
    '#type' => 'checkboxes',
    '#title' => $this
      ->t('Icon Packages'),
    '#default_value' => $this
      ->getSetting('packages'),
    '#description' => $this
      ->t('The icon packages that should be made available in this field. If no packages are selected, all will be made available.'),
    '#options' => Micon::loadActiveLabels(),
  );
  return $element;
}

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