diff options
| -rw-r--r-- | view/theme/redbasic/php/style.php | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/view/theme/redbasic/php/style.php b/view/theme/redbasic/php/style.php index 9cb835ec6..8485c00bc 100644 --- a/view/theme/redbasic/php/style.php +++ b/view/theme/redbasic/php/style.php @@ -36,9 +36,8 @@ if(! App::$install) { // not --- like the mobile theme does instead. // Allow layouts to over-ride the schema - -if($_REQUEST['schema']) { - $schema = $_REQUEST['schema']; +if (isset($_REQUEST['schema']) && preg_match('/^[\w_-]+$/i', $_REQUEST['schema'])) { + $schema = $_REQUEST['schema']; } if (($schema) && ($schema != '---')) { |