PartKeepr\SetupBundle\Controller\AdminUserSetupController::intCreateUserAction PHP Метод

    public function intCreateUserAction(Request $request)
    {
        if (!$this->ensureAuthKey($request)) {
            return $this->getAuthKeyErrorResponse();
        }
        $data = json_decode($request->getContent(), true);
        if (!array_key_exists('authKey', $data) || !$this->verifyAuthKey($data['authKey'])) {
            $response['success'] = false;
            $response['message'] = 'Invalid Authentication Key';
            $response['errors'] = [];
            return new JsonResponse($response);
        }
        $response = ['success' => true, 'errors' => [], 'message' => 'Admin user successfully created'];
        try {
            $manager = $this->get('fos_user.user_manager');
            $user = $manager->findUserByUsername($request->query->get('username'));
            if ($user === null) {
                $manipulator = $this->get('fos_user.util.user_manipulator');
                $manipulator->create($request->query->get('username'), $request->query->get('password'), $request->query->get('email'), true, true);
            }
        } catch (\Exception $e) {
            $response['success'] = false;
            $response['message'] = 'User creation error';
            $response['errors'] = [$e->getMessage()];
        }
        return new JsonResponse($response);
    }