MAINHACK

Viewing / Editing File: payment-return.php

<?php
include("functions.php");
 if(!isset($_SESSION['index_no78897498'])){
     header("location:index");
 } else {
$stu_code = $_SESSION['index_no78897498'];

// ✅ Step 1: Get ReferenceId from Access Bank redirect
if (!isset($_GET['referenceId'])) {
    echo "<h3 class='text-danger text-center mt-5'>No reference ID received.</h3>";
    exit;
}

$referenceId = $_GET['referenceId'];

// ✅ Step 2: Call Access Bank Transaction Status API
$url = "https://apps.ghana.accessbankplc.com/webpay/Checkout/v1/Transaction/Status";

$data = [
    "ReferenceId" => $referenceId
];

$headers = [
    "Content-Type: application/json",
    "Authorization: Ym5Jd2IzQjNaSEYyZWpOTS5kZXYuYTNwQk5FNXFNWGQyUlZGeQ==",
    "User-Agent: Mozilla/5.0"
];

$ch = curl_init();
curl_setopt_array($ch, [
    CURLOPT_URL => $url,
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => $headers,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POSTFIELDS => json_encode($data),
    CURLOPT_TIMEOUT => 30,
    CURLOPT_SSL_VERIFYPEER => true,
    CURLOPT_SSL_VERIFYHOST => 2
]);

$response = curl_exec($ch);

if (curl_errno($ch)) {
    $errorMsg = "cURL Error: " . curl_error($ch);
    curl_close($ch);
    die("<h3 class='text-danger text-center mt-5'>$errorMsg</h3>");
}

$httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

$result = json_decode($response, true);

// Prepare variables for UI
$statusText = "Unable to verify transaction.";
$statusClass = "secondary";
$amount = $method = $transactionId = "";

if ($httpcode === 200 && isset($result['result']['transaction'])) {
    $transaction = $result['result']['transaction'];

$code   = $transaction['Code'] ?? '';
    $status = $transaction['Status'] ?? '';
    $amount = $transaction['Amount'] ?? '';
    $method = $transaction['PaymentMethod'] ?? '';
    $transactionId = $transaction['TransactionId'] ?? '';

if ($code === "000" && strtoupper($status) === "S") {
        $statusText = "Payment Successful!";
        $statusClass = "success";

$indexxy = mysqli_query($new,"SELECT * FROM stud_payment WHERE indexNumber  = '$stu_code'");
if(mysqli_num_rows($indexxy) > 1){
header("location:index");
exit();
} else {

$indexx = mysqli_query($new,"SELECT * FROM enrol_generic WHERE indexNo  = '$stu_code'");
$fetchsch = mysqli_fetch_array($indexx);
$school_code = $fetchsch['s_code'];

$pstatus = "Paid";
$date = date("Y-m-d");
$save = mysqli_query($new,"INSERT INTO  stud_payment(s_code,indexNumber,amount,pstatus,datepaid,transaction_id,access_code)VALUES('".$school_code."','".$stu_code."','".$amount."','".$pstatus."','".$date."','".$referenceId."','".$transactionId."')");
}

} else {
        $statusText = "Payment Failed or Pending";
        $statusClass = "danger";
    }
} else {
    $statusText = "Could not verify transaction. Please try again later.";
    $statusClass = "warning";
}
?>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Payment Confirmation</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
</head>
<body class="bg-light">
<div class="container mt-5">
    <div class="card shadow-sm p-4 text-center">
        <h3 class="text-<?php echo $statusClass; ?>"><?php echo $statusText; ?></h3>

<p><strong>Reference ID:</strong> <?php echo htmlspecialchars($referenceId); ?></p>

<?php if ($transactionId): ?>
        <p><strong>Transaction ID:</strong> <?php echo htmlspecialchars($transactionId); ?></p>
        <?php endif; ?>

<a href="index" class="btn btn-outline-primary mt-3">Go to dashboard</a>
    </div>
</div>
</body>
</html>
<?php } ?>

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