function updateTempInvoice() { global $DB, $objComm, $lang; include_once MODELS . '/member_model.php'; include_once MODELS_ADMIN . '/coupon_model.php'; $objMember = new member(); $InvRow = $this->getInvoice(); $memberid = $_SESSION['register']['member_id']; $objCoupon = new coupon(); $rowCoupon = $objCoupon->getSessionCoupon(); if ($InvRow->id > 0 && $rowCoupon->id > 0) { $row = $objMember->getMembers($memberid); if ($rowCoupon->discount_price > 0) { $discount = $rowCoupon->discount_price; } else { $discount = $row->amount_paid * $rowCoupon->discount_perc / 100; } $finalAmount = $row->amount_paid - $discount; $arrData['coupon_code'] = $rowCoupon->coupon_code; $arrData['coupon_id'] = $rowCoupon->id; $arrData['discount_amt'] = $discount; $arrData['final_total_amt'] = $finalAmount; $arrData['payment_status'] = 'Pending'; $where = "`id` = '" . $InvRow->id . "'"; $DB->updateRecord('invoice', $arrData, $where, ''); return json_encode(array('discount' => '$' . number_format($discount, 2), 'final' => '$' . number_format($finalAmount, 2))); } else { $_SESSION['member_error'] = "coupon_code_error"; $objComm->redirect1("index.php?model=member&action=payment"); } }