<?php
// Back-end for refund and record
require_once "../Chinwei6_LinePay.php";
if (isset($_POST['checkPaymentSubmit'])) {
if (empty($_POST['transactionId']) && empty($_POST['orderId'])) {
echo "transactionId or orderId is required.";
return;
}
$apiEndpoint = $_POST['apiEndpoint'];
$channelId = $_POST['channelId'];
$channelSecret = $_POST['channelSecret'];
$params = ["orderId" => isset($_POST['orderId']) ? $_POST['orderId'] : null, "transactionId" => isset($_POST['transactionId']) ? $_POST['transactionId'] : null];
try {
$LinePay = new Chinwei6\LinePay($apiEndpoint, $channelId, $channelSecret);
$result = $LinePay->checkPayment($params);
echo json_encode($result, JSON_PRETTY_PRINT);
} catch (Exception $e) {
echo $e->getMessage();
}
} else {
if (isset($_POST['refundSubmit'])) {
if (empty($_POST['transactionId'])) {
echo "transactionId is required.";
return;
}
$apiEndpoint = $_POST['apiEndpoint'];
$channelId = $_POST['channelId'];
$channelSecret = $_POST['channelSecret'];
$transactionId = isset($_POST['transactionId']) ? $_POST['transactionId'] : null;
$params = ["refundAmount" => isset($_POST['refundAmount']) ? $_POST['refundAmount'] : null];
