function ListIntegerItem::storageSettingsForm

Overrides ListItemBase::storageSettingsForm

File

core/modules/options/src/Plugin/Field/FieldType/ListIntegerItem.php, line 85

Class

ListIntegerItem

Plugin implementation of the 'list_integer' field type.

Namespace

Code

public function storageSettingsForm(array &$form, FormStateInterface $form_state, $has_data) {
  $element = parent::storageSettingsForm($form, $form_state, $has_data);
  foreach (Element::children($element['allowed_values']['table']) as $delta => $row) {
    // @see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/number
    // @see \Drupal\Core\Field\Plugin\Field\FieldWidget\NumberWidget::formElement()
    $element['allowed_values']['table'][$delta]['item']['key']['#type'] = 'number';
  }
  return $element;
}