Added new registration form

application/src/Controller/RegistrationController.php

@@ -0,0 +1,61 @@
+<?php
+namespace App\Controller;
+
+use App\Form\UserType;
+use App\Entity\User;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Translation\TranslatorInterface;
+use Symfony\Component\Form\FormInterface;
+
+class RegistrationController extends AbstractController
+{
+
+    /**
+     *
+     * @var User
+     */
+    private $user;
+
+    /**
+     *
+     * @Route("/register", name="user_register")
+     */
+    public function register(Request $request, UserPasswordEncoderInterface $passwordEncoder,TranslatorInterface $translator): Response
+    {
+        $this->user = new User();
+        $form = $this->createForm(UserType::class, $this->user);
+        $form->handleRequest($request);
+        if ($form->isSubmitted() && $form->isValid()) {
+            $this->encodePassword($passwordEncoder);
+            $this->saveUser($translator);
+            return $this->redirectToRoute('login');
+        }
+        return $this->render("user/register.html.twig", array(
+            'form' => $form->createView()
+        ));
+    }
+
+    public function encodePassword(UserPasswordEncoderInterface $passwordEncoder): void
+    {
+        $password = $passwordEncoder->encodePassword($this->user, $this->user->getPlainPassword());
+        $this->user->setPassword($password);
+    }
+
+    private function saveUser(TranslatorInterface $translator): void
+    {
+        $entityManager = $this->getDoctrine()->getManager();
+        $entityManager->persist($this->user);
+        try {
+            $entityManager->flush();
+            $this->addFlash('success', $translator->trans('User "%username%" created!',['%username%'=>$this->user->getUsername()]));
+        } catch (\Exception $exception) {
+            $this->addFlash('danger', $translator->trans('User "%username%" could not be created!',['%username%'=>$this->user->getUsername()]));
+        }
+    }
+}
+