function createInvoice() { global $toC_Json, $osC_Database, $osC_Language; if (osC_Order::createInvoice($_REQUEST['orders_id'])) { $response = array('success' => true, 'feedback' => $osC_Language->get('ms_success_action_performed')); } else { $response = array('success' => false, 'feedback' => $osC_Language->get('ms_error_action_not_performed')); } echo $toC_Json->encode($response); }