<?php
namespace App\Core\EventSubscriber\Language;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\RequestEvent;
use Symfony\Component\HttpKernel\KernelEvents;
class LocaleSubscriber implements EventSubscriberInterface
{
public function __construct(private string $defaultLocale = 'fr')
{
}
public function onKernelRequest(RequestEvent $event): void
{
$request = $event->getRequest();
if (!$request->hasPreviousSession()) {
return;
}
if ($locale = $request->attributes->get('_locale')) {
$request->getSession()->set('_locale', $locale);
} else {
/** @var string $loc */
$loc = $request->getSession()->get('_locale', $this->defaultLocale);
$request->setLocale($loc);
}
}
public static function getSubscribedEvents(): array
{
return [
KernelEvents::REQUEST => [['onKernelRequest', 20]],
];
}
}