src/SimpleUser/UserController.php
public function editAction(Application $app, Request $request, $id)
    {
        $errors = array();

        $user = $this->userManager->getUser($id);
        if (!$user) {
            throw new NotFoundHttpException('No user was found with that ID.');
        }

        $customFields = $this->editCustomFields ?: array();

        if ($request->isMethod('POST')) {
            $user->setName($request->request->get('name'));
            $user->setEmail($request->request->get('email'));
            if ($request->request->has('username')) {
                $user->setUsername($request->request->get('username'));
            }
            if ($request->request->get('password')) {
                if ($request->request->get('password') != $request->request->get('confirm_password')) {
                    $errors['password'] = 'Passwords don\'t match.';
                } else if ($error = $this->userManager->validatePasswordStrength($user, $request->request->get('password'))) {
                    $errors['password'] = $error;
                } else {
                    $this->userManager->setUserPassword($user, $request->request->get('password'));
                }
            }
            if ($app['security']->isGranted('ROLE_ADMIN') && $request->request->has('roles')) {
                $user->setRoles($request->request->get('roles'));
            }

            foreach (array_keys($customFields) as $customField) {
                if ($request->request->has($customField)) {
                    $user->setCustomField($customField, $request->request->get($customField));
                }
            }

            $errors += $this->userManager->validate($user);

            if (empty($errors)) {
                $this->userManager->update($user);
                $msg = 'Saved account information.' . ($request->request->get('password') ? ' Changed password.' : '');
                $app['session']->getFlashBag()->set('alert', $msg);
            }
        }

        return $app['twig']->render($this->getTemplate('edit'), array(
            'layout_template' => $this->getTemplate('layout'),
            'error' => implode("\n", $errors),
            'user' => $user,
            'available_roles' => array('ROLE_USER', 'ROLE_ADMIN'),
            'image_url' => $this->getGravatarUrl($user->getEmail()),
            'customFields' => $customFields,
            'isUsernameRequired' => $this->isUsernameRequired,
        ));
    }
public function editAction(Application $app, Request $request, $id)
    {
        $errors = array();

        $user = $this->userManager->getUser($id);
        if (!$user) {
            throw new NotFoundHttpException('No user was found with that ID.');
        }

        $customFields = $this->editCustomFields ?: array();

        if ($request->isMethod('POST')) {
            $user->setName($request->request->get('name'));
            $user->setEmail($request->request->get('email'));
            if ($request->request->has('username')) {
                $user->setUsername($request->request->get('username'));
            }
            if ($request->request->get('password')) {
                if ($request->request->get('password') != $request->request->get('confirm_password')) {
                    $errors['password'] = 'Passwords don\'t match.';
                } else if ($error = $this->userManager->validatePasswordStrength($user, $request->request->get('password'))) {
                    $errors['password'] = $error;
                } else {
                    $this->userManager->setUserPassword($user, $request->request->get('password'));
                }
            }
            if ($app['security']->isGranted('ROLE_ADMIN') && $request->request->has('roles')) {
                $user->setRoles($request->request->get('roles'));
            }

            foreach (array_keys($customFields) as $customField) {
                if ($request->request->has($customField)) {
                    $user->setCustomField($customField, $request->request->get($customField));
                }
            }

            $errors += $this->userManager->validate($user);

            if (empty($errors)) {
                $this->userManager->update($user);
                $msg = 'Saved account information.' . ($request->request->get('password') ? ' Changed password.' : '');
                $app['session']->getFlashBag()->set('alert', $msg);
            }
        }

        return $app['twig']->render($this->getTemplate('edit'), array(
            'layout_template' => $this->getTemplate('layout'),
            'error' => implode("\n", $errors),
            'user' => $user,
            'available_roles' => array('ROLE_USER', 'ROLE_ADMIN'),
            'image_url' => $this->getGravatarUrl($user->getEmail()),
            'customFields' => $customFields,
            'isUsernameRequired' => $this->isUsernameRequired,
        ));
    }
Edit user action.

@param Application $app
@param Request $request
@param int $id
@return Response
@throws NotFoundHttpException if no user is found with that ID.