public function FieldTokenValueTextFormatter::settingsForm in Field Token Value 8

Same name and namespace in other branches

1. 2.x src/Plugin/Field/FieldFormatter/FieldTokenValueTextFormatter.php \Drupal\field_token_value\Plugin\Field\FieldFormatter\FieldTokenValueTextFormatter::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/FieldTokenValueTextFormatter.php, line 85

Class

FieldTokenValueTextFormatter

Provides the Field Token Value Text field formatter.

Namespace

Drupal\field_token_value\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element['wrapper'] = [
    '#type' => 'select',
    '#title' => t('Wrapper'),
    '#description' => t('The wrapper to use for the field output.'),
    '#default_value' => $this
      ->getSetting('wrapper'),
    '#options' => $this->wrappers
      ->getWrapperOptions(),
    '#empty_option' => t('- Select wrapper -'),
  ];
  return $element;
}