public function ColorFieldWidgetBox::settingsForm in Color Field 8.2

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/ColorFieldWidgetBox.php, line 39

Class

ColorFieldWidgetBox

Plugin implementation of the color_field box widget.

Namespace

Drupal\color_field\Plugin\Field\FieldWidget

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element['default_colors'] = [
    '#type' => 'textarea',
    '#title' => $this
      ->t('Default colors'),
    '#default_value' => $this
      ->getSetting('default_colors'),
    '#required' => TRUE,
    '#element_validate' => [
      [
        $this,
        'settingsColorValidate',
      ],
    ],
    '#description' => $this
      ->t('Default colors for pre-selected color boxes. Enter as 6 digit upper case hex - such as #FF0000.'),
  ];
  return $element;
}