swedishchamber-granprize/src/App/Plates/NavigationExtensionFactory.php
2018-05-02 11:01:38 +02:00

27 lines
733 B
PHP

<?php
declare(strict_types=1);
namespace App\Plates;
use Psr\Container\ContainerInterface;
use Zend\Expressive\Plates\Exception\MissingHelperException;
use Zend\Expressive\Router\RouterInterface;
class NavigationExtensionFactory
{
public function __invoke(ContainerInterface $container) : NavigationExtension
{
if (! $container->has(RouterInterface::class)) {
throw new MissingHelperException(sprintf(
'%s requires that the %s service be present; not found',
NavigationExtension::class,
RouterInterface::class
));
}
$router = $container->get(RouterInterface::class);
return new NavigationExtension($router);
}
}