<?php
namespace App\EventSubscriber;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\Security\Http\Event\InteractiveLoginEvent;
use Symfony\Component\Security\Http\SecurityEvents;
/**
* Stores the locale of the user in the session after the
* login. This can be used by the LocaleSubscriber afterwards.
*/
class UserLocaleSubscriber implements EventSubscriberInterface
{
private $requestStack;
public function __construct(RequestStack $requestStack)
{
$this->requestStack = $requestStack;
}
public function onInteractiveLogin(InteractiveLoginEvent $event)
{
$user = $event->getAuthenticationToken()->getUser();
if (null !== $user->getLocale()) {
$this->requestStack->getSession()->set('_locale', $user->getLocale());
}
}
public static function getSubscribedEvents()
{
return array(
SecurityEvents::INTERACTIVE_LOGIN => 'onInteractiveLogin',
);
}
}