add flash message to confirm password update event if user not connected

src/EventListener/PreventDisabledUserAutoLoginListener.php

@@ -6,14 +6,17 @@ use FOS\UserBundle\FOSUserEvents;
 use FOS\UserBundle\Event\FilterUserResponseEvent;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
+use Symfony\Component\HttpFoundation\RequestStack;
 
 class PreventDisabledUserAutoLoginListener implements EventSubscriberInterface
 {
     private $tokenStorage;
+    private $requestStack;
 
-    public function __construct(TokenStorageInterface $tokenStorage)
+    public function __construct(TokenStorageInterface $tokenStorage, RequestStack $requestStack)
     {
         $this->tokenStorage = $tokenStorage;
+        $this->requestStack = $requestStack;
     }
 
     public static function getSubscribedEvents()
@@ -28,6 +31,12 @@ class PreventDisabledUserAutoLoginListener implements EventSubscriberInterface
         $user = $event->getUser();
 
         if (!$user->isEnabled()) {
+            // Add flash message before deleting token
+            $request = $this->requestStack->getCurrentRequest();
+            if ($request) {
+                $request->getSession()->getFlashBag()->add('success', 'Votre mot de passe a été modifié. Vous pourrez vous connecter lorsque votre compte sera activé.');
+            }
+
             // Delete authentication token so disabled user isn't automaticaly connected after resetting password
             $this->tokenStorage->setToken(null);
         }