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<?php
declare(strict_types=1);
namespace Laminas\View\Helper\Service;
use Interop\Container\ContainerInterface;
use Laminas\Authentication\AuthenticationService;
use Laminas\Authentication\AuthenticationServiceInterface;
use Laminas\ServiceManager\FactoryInterface;
use Laminas\ServiceManager\ServiceLocatorInterface;
use Laminas\View\Helper\Identity;
/**
* @psalm-suppress DeprecatedInterface
*/
class IdentityFactory implements FactoryInterface
{
/**
* @param string|null $name
* @param array<array-key, mixed>|null $options
* @return Identity
*/
public function __invoke(ContainerInterface $container, $name, ?array $options = null)
{
return new Identity($this->discoverAuthenticationService($container));
}
/**
* Create service
*
* @param string|null $rName
* @param string|null $cName
* @return Identity
*/
public function createService(ServiceLocatorInterface $serviceLocator, $rName = null, $cName = null)
{
return $this($serviceLocator, $cName);
}
private function discoverAuthenticationService(ContainerInterface $container): ?AuthenticationServiceInterface
{
// phpcs:disable WebimpressCodingStandard.Formatting.StringClassReference
$search = [
AuthenticationService::class,
AuthenticationServiceInterface::class,
'Zend\Authentication\AuthenticationService',
'Zend\Authentication\AuthenticationServiceInterface',
];
// phpcs:enable
foreach ($search as $id) {
if (! $container->has($id)) {
continue;
}
$service = $container->get($id);
if (! $service instanceof AuthenticationServiceInterface) {
continue;
}
return $service;
}
return null;
}
}