switch ($sub)
{
case "settings": // Settings related to the index page
- if (IS_FORM_SENT()) {
+ if (isFormSent()) {
// Save settings
ADMIN_SAVE_SETTINGS_POST();
OUTPUT_HTML("<a href=\"{!URL!}/modules.php?module=admin&what=config_home&sub=settings\">{--ADMIN_CONTINUE_TO_CONFIG--}</a>");