A simple webapp to manage cronjobs
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namespace App\EventSubscriber;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\RequestEvent;
use Symfony\Component\HttpKernel\KernelEvents;
class LocaleSubscriber implements EventSubscriberInterface
private $defaultLocale;
public function __construct(string $defaultLocale = 'en')
$this->defaultLocale = $defaultLocale;
public function onKernelRequest(RequestEvent $event)
$request = $event->getRequest();
if (!$request->hasPreviousSession()) {
// try to see if the locale has been set as a _locale routing parameter
if ($locale = $request->attributes->get('_locale')) {
$request->getSession()->set('_locale', $locale);
} else {
// if no explicit locale has been set on this request, use one from the session
$request->setLocale($request->getSession()->get('_locale', $this->defaultLocale));
public static function getSubscribedEvents()
return [
// must be registered before (i.e. with a higher priority than) the default Locale listener
KernelEvents::REQUEST => [['onKernelRequest', 20]],