public function MenuReferenceFormatter::settingsSummary in Menu Reference Render (Formatter) 8.2

Returns a short summary for the current formatter settings.

If an empty result is returned, a UI can still be provided to display a settings form in case the formatter has configurable settings.

Return value

string[] A short summary of the formatter settings.

Overrides FormatterBase::settingsSummary

File

src/Plugin/Field/FieldFormatter/MenuReferenceFormatter.php, line 90

Class

MenuReferenceFormatter

Plugin implementation of the 'menu_reference_render' formatter.

Namespace

Drupal\menu_reference_render\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = parent::settingsSummary();
  if ($this
    ->getSetting('expand_all_items')) {
    $summary[] = $this
      ->t('All menu items expanded');
  }
  return $summary;
}