public function NifItem::fieldSettingsForm in Field NIF 8

Returns a form for the field-level settings.

Invoked from \Drupal\field_ui\Form\FieldConfigEditForm to allow administrators to configure field-level settings.

Parameters

array $form: The form where the settings form is being included in.

\Drupal\Core\Form\FormStateInterface $form_state: The form state of the (entire) configuration form.

Return value

array The form definition for the field settings.

Overrides FieldItemBase::fieldSettingsForm

File

src/Plugin/Field/FieldType/NifItem.php, line 103

Class

NifItem

Plugin implementation of the 'nif' field type.

Namespace

Drupal\field_nif\Plugin\Field\FieldType

Code

public function fieldSettingsForm(array $form, FormStateInterface $form_state) {
  $element = [];
  $element['supported_types'] = [
    '#type' => 'checkboxes',
    '#title' => $this
      ->t('Supported document types'),
    '#default_value' => $this
      ->getSetting('supported_types'),
    '#options' => [
      'nif' => $this
        ->t('NIF'),
      'cif' => $this
        ->t('CIF'),
      'nie' => $this
        ->t('NIE'),
    ],
    '#required' => TRUE,
  ];
  return $element;
}