function setup_rbac_strings () {
global $rbac_permission_names, $rbac_edit_section_names ;
+
+ if (!isset ($rbac_permission_names)) {
+ $rbac_permission_names = array () ;
+ }
+ if (!isset ($rbac_edit_section_names)) {
+ $rbac_edit_section_names = array () ;
+ }
+
$rbac_permission_names = array_replace_recursive ($rbac_permission_names,
array (
'frspackage0' => _('Private'),