diff --git a/libraries/controllers/ServerVariablesController.php b/libraries/controllers/ServerVariablesController.php index 29002b7568..ef26cbd909 100644 --- a/libraries/controllers/ServerVariablesController.php +++ b/libraries/controllers/ServerVariablesController.php @@ -248,34 +248,22 @@ class ServerVariablesController extends Controller * @return string */ private function _getHtmlForServerVariables($serverVars, $serverVarsSession) { - $value = ! empty($_REQUEST['filter']) + // filter + $filterValue = ! empty($_REQUEST['filter']) ? htmlspecialchars($_REQUEST['filter']) : ''; - $output = '
'; - - $output .= '| ' . __('Action') . ' | ' - . '' . __('Variable') . ' | ' - . '' - . __('Session value') . ' / ' . __('Global value') - . ' | ' - . '