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<?php
namespace Psi\Bundle\Description\Twig;
use Psi\Component\Description\DescriptionFactory;
use Psi\Component\Description\Subject;
class DescriptionExtension extends \Twig_Extension
{
private $descriptionFactory;
public function __construct(DescriptionFactory $descriptionFactory)
$this->descriptionFactory = $descriptionFactory;
}
public function getFunctions()
return [
new \Twig_SimpleFunction('psi_describe', [$this, 'getDescription']),
];
public function getDescription($classOrObject)
$subject = $this->getSubject($classOrObject);
return $this->descriptionFactory->describe($subject);
public function getName()
return 'psi_resource_description';
private function getSubject($classOrObject)
if (is_object($classOrObject)) {
return Subject::createFromObject($classOrObject);
return Subject::createFromClass($classOrObject);
psiphp /
description-bundle
