inblank / yii2-activeuser

        $flashMessageId = 'activeuser_register';

        $email = Yii::$app->session->getFlash($flashMessageId);

        if (!empty($email)) {

            return $this->render('registerAfter', [

                'user' => Yii::createObject(self::di('User'))->findOne(['email' => $email]),

            ]);

        }

        /** @var RegisterForm $model */

        $model = Yii::createObject(RegisterForm::className());

        if ($model->load(Yii::$app->getRequest()->post()) && $model->register()) {

        $flashMessageId = 'activeuser_restore';

        $email = Yii::$app->session->getFlash($flashMessageId);

        if (!empty($email)) {

            // congratulation message

            return $this->render('restoreComplete', [

                'user' => Yii::createObject(self::di('User'))->findOne(['email' => $email]),

            ]);

        }

        /** @var \inblank\activeuser\models\User $user */

        if (!$this->getModule()->enablePasswordRestore || $token === null || !($user = Yii::createObject(self::di('User'))->findByToken($token))) {