// Insert subpayment
$sub_result = $SI_PAYMENTS->insert($sub_payment_data);
//revert variables back to previous state if payment insert fails
$sub_saved = !empty($sub_result) ? "true" : "false";
if($sub_saved =='false') {
if ($revert == 'more') {
//rollback amount we have to pay
$extrapayment = $extrapayment + $curr_owing;
} elseif ($revert == 'nomore') {
$extrapayment = $sub_payment_data['ac_amount'];
}
} else { //payment succesful, record data in array and note html
$paid_to[$SI_PAYMENTS->getLastInsertId()] = $sub_payment_data['ac_amount'];
$inv_info .= sprintf($inv_info_format,$sub_payment_data['ac_inv_id'],$sub_payment_data['ac_amount']);
}
} //end while loop
// return any unused funds to be paid to the original invoice
$payment_data['ac_amount'] = $payment_data['ac_amount'] + $extrapayment;
}
$result = $SI_PAYMENTS->insert($payment_data);
$saved = !empty($result) ? "true" : "false";
if($saved =='true') {
$display_block = $LANG['save_payment_success'];
$paid_to[$SI_PAYMENTS->getLastInsertId()] = $payment_data['ac_amount'];
$inv_info .= sprintf($inv_info_format,$payment_data['ac_inv_id'],$payment_data['ac_amount']);
