function TestFieldPrepareViewFormatter::settingsForm

Overrides FormatterBase::settingsForm

File

core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldFormatter/TestFieldPrepareViewFormatter.php, line 37

Class

TestFieldPrepareViewFormatter

Plugin implementation of the 'field_test_with_prepare_view' formatter.

Namespace

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element['test_formatter_setting_additional'] = [
    '#title' => $this->t('Setting'),
    '#type' => 'textfield',
    '#size' => 20,
    '#default_value' => $this->getSetting('test_formatter_setting_additional'),
    '#required' => TRUE,
  ];
  return $element;
}