/
ConcreteMicroKernel.php
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/
ConcreteMicroKernel.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bundle\FrameworkBundle\Tests\Kernel;
use Psr\Log\NullLogger;
use Symfony\Bundle\FrameworkBundle\FrameworkBundle;
use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
use Symfony\Component\Config\Loader\LoaderInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
use Symfony\Component\HttpKernel\Kernel;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\Routing\RouteCollectionBuilder;
class ConcreteMicroKernel extends Kernel implements EventSubscriberInterface
{
use MicroKernelTrait;
private $cacheDir;
public function onKernelException(GetResponseForExceptionEvent $event)
{
if ($event->getException() instanceof Danger) {
$event->setResponse(Response::create('It\'s dangerous to go alone. Take this ⚔'));
}
}
public function halloweenAction()
{
return new Response('halloween');
}
public function dangerousAction()
{
throw new Danger();
}
public function registerBundles()
{
return [
new FrameworkBundle(),
];
}
public function getCacheDir()
{
return $this->cacheDir = sys_get_temp_dir().'/sf_micro_kernel';
}
public function getLogDir()
{
return $this->cacheDir;
}
public function __sleep()
{
throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
}
public function __wakeup()
{
throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
}
public function __destruct()
{
$fs = new Filesystem();
$fs->remove($this->cacheDir);
}
protected function configureRoutes(RouteCollectionBuilder $routes)
{
$routes->add('/', 'kernel:halloweenAction');
$routes->add('/danger', 'kernel:dangerousAction');
}
protected function configureContainer(ContainerBuilder $c, LoaderInterface $loader)
{
$c->register('logger', NullLogger::class);
$c->loadFromExtension('framework', [
'secret' => '$ecret',
]);
$c->setParameter('halloween', 'Have a great day!');
$c->register('halloween', 'stdClass')->setPublic(true);
}
/**
* {@inheritdoc}
*/
public static function getSubscribedEvents()
{
return [
KernelEvents::EXCEPTION => 'onKernelException',
];
}
}
class Danger extends \RuntimeException
{
}