public function NifWidget::settingsSummary in Field NIF 8

Returns a short summary for the current widget settings.

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

Return value

array A short summary of the widget settings.

Overrides WidgetBase::settingsSummary

File

src/Plugin/Field/FieldWidget/NifWidget.php, line 51

Class

NifWidget

Plugin implementation of the 'nif_default' widget.

Namespace

Drupal\field_nif\Plugin\Field\FieldWidget

Code

public function settingsSummary() {
  $summary = [];
  if (!empty($this
    ->getSetting('placeholder'))) {
    $summary[] = t('Placeholder: @placeholder', [
      '@placeholder' => $this
        ->getSetting('placeholder'),
    ]);
  }
  return $summary;
}