V-Beta-1.0.0

Vision is out of alpha !

src/EventSubscriber/LocaleSubscriber.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace App\EventSubscriber;
+
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\Security\Http\SecurityEvents;
+use Symfony\Component\HttpKernel\Event\RequestEvent;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Security\Http\Event\InteractiveLoginEvent;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
+
+class LocaleSubscriber implements EventSubscriberInterface
+{
+    private $defaultLocale;
+    private $requestStack;
+
+    public function __construct(RequestStack $requestStack, ParameterBagInterface $params)
+    {
+        $this->defaultLocale = $params->get('kernel.default_locale');
+        $this->requestStack = $requestStack;
+    }
+
+    public function onKernelRequest(RequestEvent $event)
+    {
+        $request = $event->getRequest();
+        if (!$request->hasPreviousSession()) {
+            return;
+        }
+
+        $request->setLocale($request->getSession()->get('_locale', $this->defaultLocale));
+    }
+
+    public function onInteractiveLogin(InteractiveLoginEvent $event)
+    {
+        /**
+         * @var user $user
+         */
+        $user = $event->getAuthenticationToken()->getUser();
+
+        if (null !== $user->getLocale()) {
+            $this->requestStack->getSession()->set('_locale', $user->getLocale());
+        }
+    }
+
+
+    public static function getSubscribedEvents()
+    {
+        return [
+            KernelEvents::REQUEST => [['onKernelRequest', 20]],
+            SecurityEvents::INTERACTIVE_LOGIN => 'onInteractiveLogin',
+        ];
+    }
+}