public function resend_validation() {
        $loginData['success'] = 0;
 
        $vs = Loader::helper('validation/strings');
        $em = $this->post('uEmail');
        try {
            if (!$vs->email($em)) {
                throw new Exception(t('Invalid email address.'));
            }
 
            $oUser = UserInfo::getByEmail($em);
            if (!$oUser) {
                throw new Exception(t('We have no record of that email address.'));
            }
            //generate hash that'll be used to authenticate user, allowing them to confirm login
            $h = Loader::helper('validation/identifier');
            $uHash = $h->generate('UserValidationHashes', 'uHash');
            //remove current record and add new
            $db = Loader::db();
            $db->Execute("DELETE FROM UserValidationHashes WHERE uID=?", array($oUser->uID));
            $db->Execute("INSERT into UserValidationHashes (uID, uHash, uDateGenerated, type) values (?, ?, ?, ?)", array($oUser->uID, $uHash, time(), intval('0')));
            //resend email
            $mh = Loader::helper('mail');
            $mh->addParameter('uName', $oUser->getUserEmail());
            $mh->to($oUser->getUserEmail());
            $mh = Loader::helper('mail');
            $mh->from(EMAIL_ADDRESS_VALIDATE, t('Validate Email Address'));
            $mh->addParameter('uEmail', $_POST['uEmail']);
            $mh->addParameter('uHash', $uHash);
            $mh->to($_POST['uEmail']);
            $mh->load('validate_user_email');
            $mh->sendMail();
 
            $this->redirect('/register', 'register_success_validate', $rcID);
        } catch (Exception $e) {
            $this->error->add($e);
            $loginData['error'] = $e->getMessage();
        }
    }