/**
* render a filter element
*
* @param \Sonata\AdminBundle\Filter\FilterInterface $filter
* @param array $params
* @return string
*/
public function renderFilterElement(FilterInterface $filter, array $params = array())
{
$fieldDescription = $filter->getFieldDescription();
$template = $this->getTemplate($fieldDescription, 'SonataAdminBundle:CRUD:base_filter_field.html.twig');
return $this->output($fieldDescription, $template, array_merge($params, array(
'filter' => $filter,
'filter_form' => $filter->getField()->createView()
)));
}
/**
* render a filter element
*
* @param \Sonata\AdminBundle\Filter\FilterInterface $filter
* @param array $params
* @return
*/
public function renderFilterElement(FilterInterface $filter, array $params = array())
{
$description = $filter->getFieldDescription();
$template = $this->environment->loadTemplate($description->getTemplate());
return $template->render(array_merge($params, array('filter' => $filter, 'filter_form' => $filter->getField()->createView())));
}