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<?php
namespace Kaliop\eZObjectWrapperBundle\Twig;
use Symfony\Component\DependencyInjection\ContainerInterface;
class eZObjectWrapperExtension extends \Twig_Extension
{
private $container;
/**
* @param ContainerInterface $container
*/
public function __construct(ContainerInterface $container)
$this->container = $container;
}
public function getFunctions()
return array(
new \Twig_SimpleFunction('render_location', array($this,'renderLocation'), array('is_safe' => array('html'))),
);
* Render a location according to the viewType and the ContentType set in override.yml, without doing a sub-request.
* Note: we can NOT inject directly the 'ezpublish.controller.content.view' service because it generates a ServiceCircularReferenceException
*
* @param int $locationID
* @param string $viewType
* @param array $params
* @return string generally it is safe html and does not need to be further encoded/escaped
public function renderLocation($locationID, $viewType, $params = array())
$rendering = $this->container->get('ezpublish.controller.content.view')
->viewLocation($locationID, $viewType, false, $params);
return $rendering->getContent();
public function getName()
return 'ezobject_wrapper_extension';
kaliop /
ezobjectwrapper
