Merge pull request #6221 from wouter705/20181201-nginx-sample-doc

[friendica.git] / mod / register.php

diff --git a/mod/register.php b/mod/register.php
index 74e6bcf699845bdf2ce27b2990b93257a141f338..2b0d87ca9921c651c6921dc88f1f191f9acfa061 100644 (file)
--- a/mod/register.php
+++ b/mod/register.php
@@ -84,7 +84,7 @@ function register_post(App $a)
 
        $using_invites = Config::get('system', 'invitation_only');
        $num_invites   = Config::get('system', 'number_invites');
-       $invite_id = ((x($_POST, 'invite_id')) ? Strings::removeTags(trim($_POST['invite_id'])) : '');
+       $invite_id = ((x($_POST, 'invite_id')) ? Strings::escapeTags(trim($_POST['invite_id'])) : '');
 
        if (intval(Config::get('config', 'register_policy')) === REGISTER_OPEN) {
                if ($using_invites && $invite_id) {