if (IS_FORM_SENT()) {
// Test Path
- if ((!REQUEST_ISSET_POST(('session_save_path'))) || ((is_dir(REQUEST_POST('session_save_path'))) && (is_writeable(REQUEST_POST('session_save_path'))))) {
+ if ((!REQUEST_ISSET_POST(('session_save_path'))) || ((isDirectory(REQUEST_POST('session_save_path'))) && (is_writeable(REQUEST_POST('session_save_path'))))) {
// Save configuration
ADMIN_SAVE_SETTINGS_POST();
} else {