/**
* {@inheritdoc}
*/
public function render()
{
if ($this->widgetOptions->count()) {
$container = new Container();
$container->add(new Element(parent::render()));
$container->add($this->widgetOptions);
return $container->render();
} else {
return parent::render();
}
}
/**
* {@inheritdoc}
*/
public function layout() : Container
{
if ($this->isRequired() == false) {
$this->widgetOptions->addData('plugin', ['allowClear' => true]);
}
$container = parent::layout();
if ($this->widgetOptions->count()) {
$instance = $this->getFieldContainer($container);
$instance->add($this->widgetOptions);
}
return $container;
}
/**
* {@inheritdoc}
*/
public function render()
{
$this->data['widgetOptions'] = $this->widgetOptions->count() ? $this->widgetOptions->render() : null;
return parent::render();
}
