public function MenuLinkItem::storageSettingsForm in Menu Link (Field) 2.0.x

Same name and namespace in other branches

1. 8 src/Plugin/Field/FieldType/MenuLinkItem.php \Drupal\menu_link\Plugin\Field\FieldType\MenuLinkItem::storageSettingsForm()

Returns a form for the storage-level settings.

Invoked from \Drupal\field_ui\Form\FieldStorageConfigEditForm to allow administrators to configure storage-level settings.

Field storage might reject settings changes that affect the field storage schema if the storage already has data. When the $has_data parameter is TRUE, the form should not allow changing the settings that take part in the schema() method. It is recommended to set #access to FALSE on the corresponding elements.

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.

bool $has_data: TRUE if the field already has data, FALSE if not.

Return value

array The form definition for the field settings.

Overrides FieldItemBase::storageSettingsForm

File

src/Plugin/Field/FieldType/MenuLinkItem.php, line 85

Class

MenuLinkItem

Defines a menu link field type which stores the link, parent and menu.

Namespace

Drupal\menu_link\Plugin\Field\FieldType

Code

public function storageSettingsForm(array &$form, FormStateInterface $form_state, $has_data) {
  $element['menu_link_per_translation'] = [
    '#type' => 'checkbox',
    '#title' => t('Expose a menu link per translation'),
    '#default_value' => $this
      ->getSetting('menu_link_per_translation'),
  ];
  return $element;
}