function MediaLibraryWidget::massageFormValues

Overrides WidgetBase::massageFormValues

File

core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php, line 645

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 [];
}