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<?php
namespace Sludio\HelperBundle\Position\Twig;
use Sludio\HelperBundle\Position\Service\PositionHandler;
use Twig_Extension;
use Twig_SimpleFunction;
class ObjectPositionExtension extends Twig_Extension
{
const NAME = 'sludio_position_object';
/**
* PositionHandler.
*/
private $positionService;
public function __construct(PositionHandler $positionService)
$this->positionService = $positionService;
}
* Returns the name of the extension.
*
* @return string The extension name
public function getName()
return self::NAME;
public function getFunctions()
return [
new Twig_SimpleFunction(self::NAME, function ($entity) {
$getter = sprintf('get%s', ucfirst($this->positionService->getPositionFieldByEntity($entity)));
return $entity->{$getter}();
}),
];
ozo2003 /
HelperBundle
