function MediaLibraryWidget::massageFormValues

Overrides WidgetBase::massageFormValues

File

core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php, line 670

Class

MediaLibraryWidget

Plugin implementation of the 'media_library_widget' widget.

Namespace

Code

public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
  if (isset($values['selection'])) {
    usort($values['selection'], [
      SortArray::class,
      'sortByWeightElement',
    ]);
    return $values['selection'];
  }
  return [];
}