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<?php
declare(strict_types=1);
namespace App\Twig;
use App\Entity\User;
use Doctrine\ORM\EntityManagerInterface;
use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;
/**
* @SuppressWarnings("PHPMD.ShortVariable")
*/
class LogEntryExtension extends AbstractExtension
{
/**
* @var EntityManagerInterface
*/
protected $em;
public function __construct(EntityManagerInterface $em)
{
$this->em = $em;
}
public function getFunctions()
{
return [
new TwigFunction('getLogUser', [$this, 'getLogUser']),
];
}
public function getLogUser(?string $username): ?User
{
if (null !== $username) {
return $this->em->getRepository(User::class)->findOneByUsername($username);
}
return null;
}
}