Add coupon application logic to cart.php with discount calculation
Co-authored-by: iaretechnician <2749183+iaretechnician@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
parent
9d541d55a2
commit
93d47dba40
2 changed files with 760 additions and 2 deletions
|
|
@ -271,6 +271,55 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete_single'])) {
|
|||
}
|
||||
}
|
||||
|
||||
// Handle coupon application
|
||||
$coupon_message = '';
|
||||
$coupon_error = '';
|
||||
$applied_coupon = null;
|
||||
|
||||
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['apply_coupon'])) {
|
||||
$coupon_code = trim($_POST['coupon_code']);
|
||||
|
||||
if (!empty($coupon_code)) {
|
||||
// Validate and fetch coupon
|
||||
$safe_code = mysqli_real_escape_string($db, $coupon_code);
|
||||
$coupon_query = "SELECT * FROM {$table_prefix}billing_coupons
|
||||
WHERE code = '$safe_code'
|
||||
AND is_active = 1
|
||||
AND (expires IS NULL OR expires > NOW())
|
||||
LIMIT 1";
|
||||
$coupon_result = mysqli_query($db, $coupon_query);
|
||||
|
||||
if ($coupon_result && mysqli_num_rows($coupon_result) === 1) {
|
||||
$coupon = mysqli_fetch_assoc($coupon_result);
|
||||
|
||||
// Check usage limits
|
||||
if ($coupon['max_uses'] !== null && intval($coupon['current_uses']) >= intval($coupon['max_uses'])) {
|
||||
$coupon_error = "This coupon has reached its usage limit.";
|
||||
} else {
|
||||
// Store coupon in session for later use
|
||||
$_SESSION['applied_coupon'] = $coupon;
|
||||
$applied_coupon = $coupon;
|
||||
$coupon_message = "Coupon '{$coupon['code']}' applied successfully! " .
|
||||
number_format($coupon['discount_percent'], 2) . "% discount " .
|
||||
($coupon['usage_type'] === 'permanent' ? '(permanent - applies to all renewals)' : '(one-time only)');
|
||||
}
|
||||
} else {
|
||||
$coupon_error = "Invalid or expired coupon code.";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Handle coupon removal
|
||||
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['remove_coupon'])) {
|
||||
unset($_SESSION['applied_coupon']);
|
||||
$coupon_message = "Coupon removed.";
|
||||
}
|
||||
|
||||
// Check if there's a coupon in session
|
||||
if (isset($_SESSION['applied_coupon']) && !$applied_coupon) {
|
||||
$applied_coupon = $_SESSION['applied_coupon'];
|
||||
}
|
||||
|
||||
if ($db){
|
||||
$carts = $db->query("SELECT * FROM ogp_billing_invoices AS cart
|
||||
WHERE status = 'due' AND user_id = " . $user_id . " ORDER BY invoice_id ASC");
|
||||
|
|
@ -301,6 +350,28 @@ if ($db){
|
|||
<tbody>
|
||||
<?php
|
||||
$grandTotal = 0; // Initialize grand total variable
|
||||
$totalDiscount = 0; // Track total discount amount
|
||||
|
||||
// Helper function to check if coupon applies to a game
|
||||
function couponAppliesTo($coupon, $game_name) {
|
||||
if (!$coupon || $coupon['game_filter_type'] === 'all_games') {
|
||||
return true;
|
||||
}
|
||||
|
||||
if ($coupon['game_filter_type'] === 'specific_games' && !empty($coupon['game_filter_list'])) {
|
||||
$allowed_games = json_decode($coupon['game_filter_list'], true);
|
||||
if (is_array($allowed_games)) {
|
||||
// Check if the game_name matches any of the allowed games
|
||||
foreach ($allowed_games as $allowed_game) {
|
||||
if (stripos($game_name, $allowed_game) !== false || stripos($allowed_game, $game_name) !== false) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
if (isset($carts) && $carts instanceof mysqli_result && $carts->num_rows > 0) {
|
||||
while ($row = $carts->fetch_assoc()) {
|
||||
|
|
@ -319,14 +390,28 @@ if ($db){
|
|||
<td><?php echo htmlspecialchars($row['max_players']); ?></td>
|
||||
<td>$<?php echo number_format($row['amount'], 2); ?></td>
|
||||
<td><?php echo htmlspecialchars($row['qty']); ?></td>
|
||||
<?php $rowtotal = $row['amount'] * $row['qty'] * $row['max_players'];?>
|
||||
<?php
|
||||
$rowtotal = $row['amount'] * $row['qty'] * $row['max_players'];
|
||||
$itemDiscount = 0;
|
||||
|
||||
// Apply coupon if applicable
|
||||
if ($applied_coupon && couponAppliesTo($applied_coupon, $row['home_name'])) {
|
||||
$discountPercent = floatval($applied_coupon['discount_percent']);
|
||||
$itemDiscount = ($rowtotal * $discountPercent) / 100;
|
||||
$totalDiscount += $itemDiscount;
|
||||
$rowtotal = $rowtotal - $itemDiscount;
|
||||
}
|
||||
?>
|
||||
<?php
|
||||
// Build invoice and line item structures used later when creating PayPal order
|
||||
if (!isset($invoice) || !is_array($invoice)) $invoice = [];
|
||||
$invoice[] = [
|
||||
'serverID' => 'invoice-' . $row['invoice_id'],
|
||||
'amount' => number_format($rowtotal, 2, '.', ''),
|
||||
'invoice_id' => intval($row['invoice_id'])
|
||||
'invoice_id' => intval($row['invoice_id']),
|
||||
'discount' => number_format($itemDiscount, 2, '.', ''),
|
||||
'original_amount' => number_format($row['amount'] * $row['qty'] * $row['max_players'], 2, '.', ''),
|
||||
'coupon_id' => $applied_coupon ? intval($applied_coupon['coupon_id']) : null
|
||||
];
|
||||
?>
|
||||
<?php
|
||||
|
|
@ -377,6 +462,38 @@ if ($db){
|
|||
</tbody>
|
||||
</table>
|
||||
|
||||
<!-- Coupon Application Section -->
|
||||
<div class="coupon-section" style="margin: 20px 0; padding: 15px; background: #f9f9f9; border-radius: 5px;">
|
||||
<?php if ($coupon_message): ?>
|
||||
<div style="padding: 10px; margin-bottom: 10px; background: #d4edda; color: #155724; border: 1px solid #c3e6cb; border-radius: 3px;">
|
||||
<?php echo htmlspecialchars($coupon_message); ?>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
|
||||
<?php if ($coupon_error): ?>
|
||||
<div style="padding: 10px; margin-bottom: 10px; background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; border-radius: 3px;">
|
||||
<?php echo htmlspecialchars($coupon_error); ?>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
|
||||
<?php if ($applied_coupon): ?>
|
||||
<div style="padding: 10px; background: #fff3cd; border: 1px solid #ffc107; border-radius: 3px; margin-bottom: 10px;">
|
||||
<strong>Active Coupon:</strong> <?php echo htmlspecialchars($applied_coupon['code']); ?>
|
||||
(<?php echo number_format($applied_coupon['discount_percent'], 2); ?>% off)
|
||||
<form method="POST" style="display: inline; margin-left: 10px;">
|
||||
<button type="submit" name="remove_coupon" class="btn-square text-danger" style="padding: 5px 10px;">Remove</button>
|
||||
</form>
|
||||
</div>
|
||||
<?php else: ?>
|
||||
<form method="POST" style="display: flex; gap: 10px; align-items: center;">
|
||||
<label for="coupon_code" style="font-weight: bold;">Have a coupon code?</label>
|
||||
<input type="text" id="coupon_code" name="coupon_code" placeholder="Enter code"
|
||||
style="padding: 8px; border: 1px solid #ddd; border-radius: 3px; flex: 1; max-width: 200px;">
|
||||
<button type="submit" name="apply_coupon" class="gsw-btn">Apply Coupon</button>
|
||||
</form>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
|
||||
|
||||
<?php
|
||||
// These must already exist earlier in your cart page:
|
||||
|
|
|
|||
641
modules/billing/cart.php.backup
Normal file
641
modules/billing/cart.php.backup
Normal file
|
|
@ -0,0 +1,641 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>Shopping Cart - GameServers.World</title>
|
||||
</head>
|
||||
<body>
|
||||
<?php
|
||||
ini_set('display_errors', 1);
|
||||
ini_set('display_startup_errors', 1);
|
||||
error_reporting(E_ALL);
|
||||
|
||||
// Require login
|
||||
require_once(__DIR__ . '/includes/login_required.php');
|
||||
|
||||
// Include database configuration
|
||||
require_once(__DIR__ . '/includes/config.inc.php');
|
||||
require_once(__DIR__ . '/includes/log.php');
|
||||
|
||||
// Create database connection
|
||||
$db = mysqli_connect($db_host, $db_user, $db_pass, $db_name);
|
||||
if (!$db) {
|
||||
die("Connection failed: " . mysqli_connect_error());
|
||||
}
|
||||
|
||||
// Handler: allow admin quick-create OR user claim for free items
|
||||
if ($_SERVER['REQUEST_METHOD'] === 'POST' && !empty($_POST['create_free_for'])) {
|
||||
if (session_status() === PHP_SESSION_NONE) session_start();
|
||||
$actor_id = intval($_SESSION['website_user_id'] ?? $_SESSION['user_id'] ?? 0);
|
||||
$actor_role = strtolower($_SESSION['website_user_role'] ?? '');
|
||||
$is_admin = ($actor_role === 'admin');
|
||||
|
||||
// Fallback: if session role not present, try to resolve from DB using actor_id or website_username
|
||||
if (!$is_admin) {
|
||||
if ($actor_id > 0) {
|
||||
$ar = mysqli_query($db, "SELECT users_role FROM ogp_users WHERE user_id = " . intval($actor_id) . " LIMIT 1");
|
||||
if ($ar && mysqli_num_rows($ar) === 1) {
|
||||
$arr = mysqli_fetch_assoc($ar);
|
||||
if (strtolower((string)($arr['users_role'] ?? '')) === 'admin') {
|
||||
$is_admin = true;
|
||||
$_SESSION['website_user_role'] = 'admin';
|
||||
}
|
||||
}
|
||||
} elseif (isset($_SESSION['website_username']) && !empty($_SESSION['website_username'])) {
|
||||
$safe_un = mysqli_real_escape_string($db, $_SESSION['website_username']);
|
||||
$ar = mysqli_query($db, "SELECT user_id, users_role FROM ogp_users WHERE users_login = '$safe_un' LIMIT 1");
|
||||
if ($ar && mysqli_num_rows($ar) === 1) {
|
||||
$arr = mysqli_fetch_assoc($ar);
|
||||
if (strtolower((string)($arr['users_role'] ?? '')) === 'admin') {
|
||||
$is_admin = true;
|
||||
$_SESSION['website_user_role'] = 'admin';
|
||||
$_SESSION['website_user_id'] = intval($arr['user_id'] ?? 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
$orderId = (int)$_POST['create_free_for'];
|
||||
if ($orderId > 0) {
|
||||
// load invoice to verify ownership/price (invoice-first flow)
|
||||
$stmt = $db->prepare("SELECT user_id, amount, status, qty, invoice_duration, service_id, home_name, ip, max_players, remote_control_password, ftp_password FROM " . $table_prefix . "billing_invoices WHERE invoice_id = ? LIMIT 1");
|
||||
if ($stmt) {
|
||||
$stmt->bind_param('i', $orderId);
|
||||
$stmt->execute();
|
||||
$stmt->bind_result($owner_id, $order_price, $prev_status, $order_qty, $order_invoice_duration, $service_id, $home_name, $ip, $max_players, $remote_control_password, $ftp_password);
|
||||
$found = $stmt->fetch();
|
||||
$stmt->close();
|
||||
} else {
|
||||
$found = false;
|
||||
}
|
||||
|
||||
$audit_file = __DIR__ . '/logs/free_create_audit.log';
|
||||
|
||||
if ($found) {
|
||||
$allowed = false;
|
||||
$reason = '';
|
||||
// Admin may force-create paid records for testing
|
||||
if ($is_admin) {
|
||||
$allowed = true;
|
||||
$reason = 'admin_create';
|
||||
}
|
||||
// Owner may claim a free order if the price is zero
|
||||
elseif ($actor_id > 0 && $actor_id === intval($owner_id) && floatval($order_price) == 0.0) {
|
||||
$allowed = true;
|
||||
$reason = 'user_claim_free';
|
||||
}
|
||||
|
||||
if ($allowed) {
|
||||
// Mark invoice as paid
|
||||
$upd_inv = $db->prepare("UPDATE " . $table_prefix . "billing_invoices SET status = 'paid', paid_date = NOW() WHERE invoice_id = ? LIMIT 1");
|
||||
if ($upd_inv) {
|
||||
$upd_inv->bind_param('i', $orderId);
|
||||
$upd_inv->execute();
|
||||
$upd_inv->close();
|
||||
}
|
||||
|
||||
// Now create the order record (invoice -> order after payment)
|
||||
// Compute end_date: months based on invoice_duration and qty
|
||||
$months = 0;
|
||||
$q = intval($order_qty ?? 0);
|
||||
$invdur = strtolower(trim($order_invoice_duration ?? ''));
|
||||
if (strpos($invdur, 'year') !== false) {
|
||||
$months = $q * 12;
|
||||
} else {
|
||||
// default to months for anything else (month, monthly, etc.)
|
||||
$months = $q;
|
||||
}
|
||||
$end_date = null;
|
||||
if ($months > 0) {
|
||||
$dt = new DateTime('now');
|
||||
$dt->modify('+' . intval($months) . ' months');
|
||||
$end_date = $dt->format('Y-m-d H:i:s');
|
||||
} else {
|
||||
// if no months specified, set to now
|
||||
$end_date = date('Y-m-d H:i:s');
|
||||
}
|
||||
|
||||
// INSERT new order record (invoice->order after payment)
|
||||
$esc_service_id = intval($service_id);
|
||||
$esc_home_name = mysqli_real_escape_string($db, $home_name);
|
||||
$esc_ip = intval($ip);
|
||||
$esc_max_players = intval($max_players);
|
||||
$esc_qty = intval($order_qty);
|
||||
$esc_inv_dur = mysqli_real_escape_string($db, $order_invoice_duration);
|
||||
$esc_price = floatval($order_price);
|
||||
$esc_rc_pass = mysqli_real_escape_string($db, $remote_control_password);
|
||||
$esc_ftp_pass = mysqli_real_escape_string($db, $ftp_password);
|
||||
$esc_user_id = intval($owner_id);
|
||||
$esc_end_date = mysqli_real_escape_string($db, $end_date);
|
||||
|
||||
$insert_sql = "INSERT INTO " . $table_prefix . "billing_orders
|
||||
(user_id, service_id, home_name, ip, max_players, qty, invoice_duration, price, remote_control_password, ftp_password, status, end_date, payment_txid, paid_ts)
|
||||
VALUES
|
||||
({$esc_user_id}, {$esc_service_id}, '{$esc_home_name}', {$esc_ip}, {$esc_max_players}, {$esc_qty}, '{$esc_inv_dur}', {$esc_price}, '{$esc_rc_pass}', '{$esc_ftp_pass}', 'paid', '{$esc_end_date}', 'FREE-{$orderId}', NOW())";
|
||||
|
||||
$insert_res = mysqli_query($db, $insert_sql);
|
||||
$new_order_id = 0;
|
||||
if ($insert_res) {
|
||||
$new_order_id = mysqli_insert_id($db);
|
||||
// Update invoice with the new order_id
|
||||
$upd_inv_order = $db->prepare("UPDATE " . $table_prefix . "billing_invoices SET order_id = ? WHERE invoice_id = ? LIMIT 1");
|
||||
if ($upd_inv_order) {
|
||||
$upd_inv_order->bind_param('ii', $new_order_id, $orderId);
|
||||
$upd_inv_order->execute();
|
||||
$upd_inv_order->close();
|
||||
}
|
||||
}
|
||||
|
||||
// write audit log (include end_date if set)
|
||||
site_log_info('free_create', ['actor'=>$actor_id, 'role'=>$actor_role, 'action'=>$reason, 'invoice'=>$orderId, 'new_order'=>$new_order_id, 'owner'=>$owner_id, 'price'=>$order_price, 'prev_status'=>$prev_status, 'end_date'=>$end_date ?? '']);
|
||||
|
||||
// write a simulated webhook file (same behavior as previous admin flow)
|
||||
$dataDir = (isset($SITE_DATA_DIR) && $SITE_DATA_DIR) ? $SITE_DATA_DIR : realpath(__DIR__ . '/') . DIRECTORY_SEPARATOR . 'data';
|
||||
@mkdir($dataDir, 0775, true);
|
||||
$rec = [
|
||||
'event_type' => 'PAYMENT.CAPTURE.COMPLETED',
|
||||
'status' => 'PAID',
|
||||
'amount' => floatval($order_price),
|
||||
'currency' => 'USD',
|
||||
'payer' => $_SESSION['website_user_email'] ?? ($_SESSION['website_username'] ?? ''),
|
||||
'invoice' => 'FREE-' . $orderId . '-' . time(),
|
||||
// process_payment_record matches numeric custom values to order_id; use numeric order id here to ensure matching
|
||||
'custom' => (string)$orderId,
|
||||
'resource_id' => 'FREE-' . bin2hex(random_bytes(6)),
|
||||
'items' => [],
|
||||
'ts' => date('c'),
|
||||
];
|
||||
$fname = $dataDir . DIRECTORY_SEPARATOR . $rec['invoice'] . '.json';
|
||||
file_put_contents($fname, json_encode($rec, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES));
|
||||
|
||||
// If available, process the payment record immediately so webhooks logic runs during creation
|
||||
require_once(__DIR__ . '/includes/payment_processor.php');
|
||||
try {
|
||||
if (function_exists('process_payment_record')) {
|
||||
process_payment_record($rec);
|
||||
}
|
||||
} catch (Exception $e) {
|
||||
error_log('[cart create_free] process_payment_record failed: ' . $e->getMessage());
|
||||
}
|
||||
|
||||
header('Location: return.php?invoice=' . urlencode($rec['invoice']));
|
||||
exit;
|
||||
} else {
|
||||
// unauthorized attempt - log and continue
|
||||
site_log_warn('unauthorized_free_create', ['actor'=>$actor_id, 'role'=>$actor_role, 'order'=>$orderId, 'owner'=>$owner_id, 'price'=>$order_price]);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Include top bar and menu
|
||||
include(__DIR__ . '/includes/top.php');
|
||||
include(__DIR__ . '/includes/menu.php');
|
||||
|
||||
// Use session user_id where available
|
||||
// Use session user_id where available; if not present but website_username exists, try to resolve it from DB
|
||||
$user_id = intval($_SESSION['website_user_id'] ?? $_SESSION['user_id'] ?? 0);
|
||||
if ($user_id <= 0 && isset($_SESSION['website_username']) && !empty($_SESSION['website_username'])) {
|
||||
// try to resolve username to user_id in DB and persist into session
|
||||
$safe_uname = mysqli_real_escape_string($db, $_SESSION['website_username']);
|
||||
$qr = mysqli_query($db, "SELECT user_id FROM ogp_users WHERE users_login = '$safe_uname' LIMIT 1");
|
||||
if ($qr && mysqli_num_rows($qr) === 1) {
|
||||
$rr = mysqli_fetch_assoc($qr);
|
||||
$user_id = intval($rr['user_id'] ?? 0);
|
||||
if ($user_id > 0) {
|
||||
$_SESSION['website_user_id'] = $user_id;
|
||||
site_log_info('cart_resolved_user_id', ['username'=>$_SESSION['website_username'],'user_id'=>$user_id]);
|
||||
// Resolve and persist the user's role to avoid extra DB lookups later
|
||||
$role_q = mysqli_query($db, "SELECT users_role FROM ogp_users WHERE user_id = " . intval($user_id) . " LIMIT 1");
|
||||
if ($role_q && mysqli_num_rows($role_q) === 1) {
|
||||
$role_r = mysqli_fetch_assoc($role_q);
|
||||
$_SESSION['website_user_role'] = $role_r['users_role'] ?? '';
|
||||
}
|
||||
}
|
||||
} else {
|
||||
site_log_warn('cart_resolve_user_failed', ['username'=>$_SESSION['website_username']]);
|
||||
}
|
||||
}
|
||||
|
||||
if ($user_id <= 0) {
|
||||
echo "<center><h4>Please login to view your cart</h4></center>";
|
||||
mysqli_close($db);
|
||||
echo "</body></html>";
|
||||
return;
|
||||
}
|
||||
|
||||
// Determine admin status for UI: prefer session role, otherwise check DB
|
||||
$is_admin = false;
|
||||
if (isset($_SESSION['website_user_role']) && !empty($_SESSION['website_user_role'])) {
|
||||
$is_admin = (strtolower($_SESSION['website_user_role']) === 'admin');
|
||||
} elseif ($user_id > 0) {
|
||||
$rr = mysqli_query($db, "SELECT users_role FROM ogp_users WHERE user_id = " . intval($user_id) . " LIMIT 1");
|
||||
if ($rr && mysqli_num_rows($rr) === 1) {
|
||||
$rrow = mysqli_fetch_assoc($rr);
|
||||
$is_admin = (strtolower((string)($rrow['users_role'] ?? '')) === 'admin');
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete_single'])) {
|
||||
$invoice_id = intval($_POST['delete_single']);
|
||||
if ($invoice_id > 0) {
|
||||
// Check if this invoice is linked to an order (renewal case)
|
||||
$stmt = $db->prepare("SELECT order_id FROM ogp_billing_invoices WHERE invoice_id = ? AND user_id = ?");
|
||||
$stmt->bind_param("ii", $invoice_id, $user_id);
|
||||
$stmt->execute();
|
||||
$stmt->bind_result($linked_order_id);
|
||||
$found = $stmt->fetch();
|
||||
$stmt->close();
|
||||
|
||||
if ($found && $linked_order_id > 0) {
|
||||
// This is a renewal invoice - just delete the invoice, keep the order
|
||||
$delete = $db->prepare("DELETE FROM ogp_billing_invoices WHERE invoice_id = ? AND user_id = ?");
|
||||
$delete->bind_param("ii", $invoice_id, $user_id);
|
||||
$delete->execute();
|
||||
if (isset($db) && method_exists($db, 'logger')) {
|
||||
$db->logger("USER-CART: User " . intval($user_id) . " deleted renewal invoice " . intval($invoice_id));
|
||||
}
|
||||
$delete->close();
|
||||
} else {
|
||||
// New order invoice - delete it
|
||||
$delete = $db->prepare("DELETE FROM ogp_billing_invoices WHERE invoice_id = ? AND user_id = ?");
|
||||
$delete->bind_param("ii", $invoice_id, $user_id);
|
||||
$delete->execute();
|
||||
if (isset($db) && method_exists($db, 'logger')) {
|
||||
$db->logger("USER-CART: User " . intval($user_id) . " deleted invoice " . intval($invoice_id));
|
||||
}
|
||||
$delete->close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Handle coupon application
|
||||
$coupon_message = '';
|
||||
$coupon_error = '';
|
||||
$applied_coupon = null;
|
||||
|
||||
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['apply_coupon'])) {
|
||||
$coupon_code = trim($_POST['coupon_code']);
|
||||
|
||||
if (!empty($coupon_code)) {
|
||||
// Validate and fetch coupon
|
||||
$safe_code = mysqli_real_escape_string($db, $coupon_code);
|
||||
$coupon_query = "SELECT * FROM {$table_prefix}billing_coupons
|
||||
WHERE code = '$safe_code'
|
||||
AND is_active = 1
|
||||
AND (expires IS NULL OR expires > NOW())
|
||||
LIMIT 1";
|
||||
$coupon_result = mysqli_query($db, $coupon_query);
|
||||
|
||||
if ($coupon_result && mysqli_num_rows($coupon_result) === 1) {
|
||||
$coupon = mysqli_fetch_assoc($coupon_result);
|
||||
|
||||
// Check usage limits
|
||||
if ($coupon['max_uses'] !== null && intval($coupon['current_uses']) >= intval($coupon['max_uses'])) {
|
||||
$coupon_error = "This coupon has reached its usage limit.";
|
||||
} else {
|
||||
// Store coupon in session for later use
|
||||
$_SESSION['applied_coupon'] = $coupon;
|
||||
$applied_coupon = $coupon;
|
||||
$coupon_message = "Coupon '{$coupon['code']}' applied successfully! " .
|
||||
number_format($coupon['discount_percent'], 2) . "% discount " .
|
||||
($coupon['usage_type'] === 'permanent' ? '(permanent - applies to all renewals)' : '(one-time only)');
|
||||
}
|
||||
} else {
|
||||
$coupon_error = "Invalid or expired coupon code.";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Handle coupon removal
|
||||
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['remove_coupon'])) {
|
||||
unset($_SESSION['applied_coupon']);
|
||||
$coupon_message = "Coupon removed.";
|
||||
}
|
||||
|
||||
// Check if there's a coupon in session
|
||||
if (isset($_SESSION['applied_coupon']) && !$applied_coupon) {
|
||||
$applied_coupon = $_SESSION['applied_coupon'];
|
||||
}
|
||||
|
||||
if ($db){
|
||||
$carts = $db->query("SELECT * FROM ogp_billing_invoices AS cart
|
||||
WHERE status = 'due' AND user_id = " . $user_id . " ORDER BY invoice_id ASC");
|
||||
}
|
||||
|
||||
?>
|
||||
|
||||
<div class="site-panel">
|
||||
<h2 class="site-panel-title">Your Cart</h2>
|
||||
|
||||
<!--
|
||||
This is our cart form just for display and deletion. There is a different form below that has the paypal button and fills in all the hidden fields
|
||||
-->
|
||||
|
||||
<table class="cart-table">
|
||||
<thead>
|
||||
<tr>
|
||||
<th class="table-compact text-center"></th>
|
||||
<th>Server ID</th>
|
||||
<th>Game Name</th>
|
||||
<th>Location</th>
|
||||
<th>Max Players</th>
|
||||
<th>Price per Player</th>
|
||||
<th>Months</th>
|
||||
<th>Total</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
<?php
|
||||
$grandTotal = 0; // Initialize grand total variable
|
||||
|
||||
if (isset($carts) && $carts instanceof mysqli_result && $carts->num_rows > 0) {
|
||||
while ($row = $carts->fetch_assoc()) {
|
||||
?>
|
||||
<tr data-cart-id="<?php echo htmlspecialchars($row['invoice_id']); ?>">
|
||||
<td>
|
||||
<form method="post" action="" class="inline-form">
|
||||
<button type="submit" name="delete_single" value="<?php echo htmlspecialchars($row['invoice_id']); ?>" class="btn-square text-danger">
|
||||
|
||||
</button>
|
||||
</form>
|
||||
</td>
|
||||
<td><?php echo htmlspecialchars($row['invoice_id']); ?></td>
|
||||
<td><?php echo htmlspecialchars($row['home_name']); ?></td>
|
||||
<td><?php echo htmlspecialchars($row['ip']); ?></td>
|
||||
<td><?php echo htmlspecialchars($row['max_players']); ?></td>
|
||||
<td>$<?php echo number_format($row['amount'], 2); ?></td>
|
||||
<td><?php echo htmlspecialchars($row['qty']); ?></td>
|
||||
<?php $rowtotal = $row['amount'] * $row['qty'] * $row['max_players'];?>
|
||||
<?php
|
||||
// Build invoice and line item structures used later when creating PayPal order
|
||||
if (!isset($invoice) || !is_array($invoice)) $invoice = [];
|
||||
$invoice[] = [
|
||||
'serverID' => 'invoice-' . $row['invoice_id'],
|
||||
'amount' => number_format($rowtotal, 2, '.', ''),
|
||||
'invoice_id' => intval($row['invoice_id'])
|
||||
];
|
||||
?>
|
||||
<?php
|
||||
// Use the previously resolved $is_admin (computed once above)
|
||||
$is_free = ((float)$row['amount'] == 0.0);
|
||||
?>
|
||||
<?php if ($is_admin || $is_free): ?>
|
||||
<td>
|
||||
<form method="post" action="" class="inline-form">
|
||||
<input type="hidden" name="create_free_for" value="<?php echo (int)$row['invoice_id']; ?>">
|
||||
<button type="submit" class="gsw-btn"><?php echo $is_admin ? 'Create (Free)' : 'Claim (Free)'; ?></button>
|
||||
</form>
|
||||
<?php if ($is_admin): ?>
|
||||
<div class="admin-note">Admin: force-create a paid record for testing.</div>
|
||||
<?php endif; ?>
|
||||
</td>
|
||||
<?php else: ?>
|
||||
<td> </td>
|
||||
<?php endif; ?>
|
||||
<?php $grandTotal += $rowtotal; // Add to grand total ?>
|
||||
<td>$<?php echo number_format($rowtotal, 2); ?></td>
|
||||
|
||||
|
||||
</tr>
|
||||
<?php
|
||||
}
|
||||
|
||||
// Add total row
|
||||
?>
|
||||
<tr class="cart-total-row">
|
||||
<td colspan="7" class="cart-total-label">
|
||||
Cart Total:
|
||||
</td>
|
||||
<td class="cart-total-value">
|
||||
$<?php echo number_format($grandTotal, 2); ?>
|
||||
</td>
|
||||
</tr>
|
||||
<?php
|
||||
} else {
|
||||
// Display a message if no cart items are found
|
||||
?>
|
||||
<tr>
|
||||
<td colspan="7" class="text-center muted">No items in your cart.</td>
|
||||
</tr>
|
||||
<?php
|
||||
}
|
||||
?>
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
<!-- Coupon Application Section -->
|
||||
<div class="coupon-section" style="margin: 20px 0; padding: 15px; background: #f9f9f9; border-radius: 5px;">
|
||||
<?php if ($coupon_message): ?>
|
||||
<div style="padding: 10px; margin-bottom: 10px; background: #d4edda; color: #155724; border: 1px solid #c3e6cb; border-radius: 3px;">
|
||||
<?php echo htmlspecialchars($coupon_message); ?>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
|
||||
<?php if ($coupon_error): ?>
|
||||
<div style="padding: 10px; margin-bottom: 10px; background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; border-radius: 3px;">
|
||||
<?php echo htmlspecialchars($coupon_error); ?>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
|
||||
<?php if ($applied_coupon): ?>
|
||||
<div style="padding: 10px; background: #fff3cd; border: 1px solid #ffc107; border-radius: 3px; margin-bottom: 10px;">
|
||||
<strong>Active Coupon:</strong> <?php echo htmlspecialchars($applied_coupon['code']); ?>
|
||||
(<?php echo number_format($applied_coupon['discount_percent'], 2); ?>% off)
|
||||
<form method="POST" style="display: inline; margin-left: 10px;">
|
||||
<button type="submit" name="remove_coupon" class="btn-square text-danger" style="padding: 5px 10px;">Remove</button>
|
||||
</form>
|
||||
</div>
|
||||
<?php else: ?>
|
||||
<form method="POST" style="display: flex; gap: 10px; align-items: center;">
|
||||
<label for="coupon_code" style="font-weight: bold;">Have a coupon code?</label>
|
||||
<input type="text" id="coupon_code" name="coupon_code" placeholder="Enter code"
|
||||
style="padding: 8px; border: 1px solid #ddd; border-radius: 3px; flex: 1; max-width: 200px;">
|
||||
<button type="submit" name="apply_coupon" class="gsw-btn">Apply Coupon</button>
|
||||
</form>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
|
||||
|
||||
<?php
|
||||
// These must already exist earlier in your cart page:
|
||||
// $grandTotal (number) e.g., 24.49
|
||||
// $invoice (array) e.g., [['serverID'=>'srv123','amount'=>9.99], ['serverID'=>'srv999','amount'=>14.50]]
|
||||
|
||||
// --- Sanity + normalization ---
|
||||
if (!isset($grandTotal) || !is_numeric($grandTotal)) {
|
||||
$grandTotal = 0.00;
|
||||
}
|
||||
if (!isset($invoice) || !is_array($invoice)) {
|
||||
$invoice = [];
|
||||
}
|
||||
$currency = 'USD';
|
||||
$amount = number_format((float)$grandTotal, 2, '.', '');
|
||||
$lineItems = [];
|
||||
|
||||
// Build PayPal-friendly items array (name, unit_amount, quantity, sku)
|
||||
foreach ($invoice as $i) {
|
||||
$sid = isset($i['serverID']) ? (string)$i['serverID'] : 'unknown';
|
||||
$amt = isset($i['amount']) && is_numeric($i['amount']) ? number_format((float)$i['amount'], 2, '.', '') : '0.00';
|
||||
$lineItems[] = [
|
||||
'name' => "Server $sid",
|
||||
'quantity' => '1',
|
||||
'unit_amount' => ['currency_code' => $currency, 'value' => $amt],
|
||||
'sku' => $sid
|
||||
];
|
||||
}
|
||||
|
||||
// Single overall invoice id for the order
|
||||
$invoiceId = 'INV-' . date('Ymd-His') . '-' . bin2hex(random_bytes(3));
|
||||
|
||||
// A short custom reference derived from your line items (<= 127 chars for PayPal)
|
||||
$customHash = substr(strtoupper(sha1(json_encode($invoice))), 0, 16);
|
||||
$customId = "INVREF-$customHash";
|
||||
// If the cart contains a single order, set custom_id to the numeric order id so webhooks
|
||||
// can match the order directly (payment_success matches numeric custom -> order_id).
|
||||
if (is_array($invoice) && count($invoice) === 1 && !empty($invoice[0]['order_id'])) {
|
||||
$customId = (string) intval($invoice[0]['order_id']);
|
||||
}
|
||||
|
||||
// Text on the PayPal side
|
||||
$description = 'Game server order (' . count($lineItems) . ' item' . (count($lineItems)===1?'': 's') . ')';
|
||||
|
||||
// URLs
|
||||
// Define the site base URL - detect protocol and host dynamically
|
||||
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? 'https://' : 'http://';
|
||||
$host = $_SERVER['HTTP_HOST'] ?? 'localhost';
|
||||
$siteBase = $protocol . $host;
|
||||
|
||||
// Return URLs are root-relative (website will be deployed at root, not modules/billing)
|
||||
$returnUrl = $siteBase . '/payment_success.php?invoice=' . urlencode($invoiceId);
|
||||
$cancelUrl = $siteBase . '/payment_cancel.php?invoice=' . urlencode($invoiceId);
|
||||
|
||||
// API base (relative) - point to billing module API endpoints
|
||||
$apiBase = 'api';
|
||||
?>
|
||||
<!-- PayPal JS SDK (Sandbox). Use LIVE client-id when going live. -->
|
||||
<script src="https://www.paypal.com/sdk/js?client-id=AfvY_C2zA_hTHxHq7TIhtOeub4xBdySYrt_Hjj3d_WYQwjWI9NfOAVOTeResx2rgZ_nP5tOoxQSAHw8c¤cy=USD&intent=capture"></script>
|
||||
|
||||
<!-- Debug: Cart values -->
|
||||
<?php if (isset($_GET['debug'])): ?>
|
||||
<div style="background:#f0f0f0; padding:10px; margin:10px 0; font:12px monospace;">
|
||||
<strong>Debug Info:</strong><br>
|
||||
Grand Total: $<?php echo htmlspecialchars($grandTotal); ?><br>
|
||||
Invoice Items: <?php echo count($invoice); ?><br>
|
||||
Line Items: <?php echo count($lineItems); ?><br>
|
||||
Amount: <?php echo htmlspecialchars($amount); ?><br>
|
||||
Invoice ID: <?php echo htmlspecialchars($invoiceId); ?><br>
|
||||
Custom ID: <?php echo htmlspecialchars($customId); ?><br>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
|
||||
<div id="paypal-button-container"></div>
|
||||
<div id="pp-status" class="mt-12" style="font:14px system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;"></div>
|
||||
|
||||
<script>
|
||||
(function(){
|
||||
const statusEl = document.getElementById('pp-status');
|
||||
|
||||
// Values from PHP - use json_encode for proper JavaScript escaping
|
||||
const amount = <?php echo json_encode($amount); ?>;
|
||||
const currency = <?php echo json_encode($currency); ?>;
|
||||
const invoice_id = <?php echo json_encode($invoiceId); ?>;
|
||||
const custom_id = <?php echo json_encode($customId); ?>;
|
||||
const description = <?php echo json_encode($description); ?>;
|
||||
const return_url = <?php echo json_encode($returnUrl); ?>;
|
||||
const cancel_url = <?php echo json_encode($cancelUrl); ?>;
|
||||
|
||||
// Line items (serverID + per-item amount) for your records and webhook correlation
|
||||
const line_invoices = <?php echo json_encode($invoice, JSON_UNESCAPED_SLASHES); ?>;
|
||||
|
||||
// PayPal "items" for purchase_units (shows on PayPal + returns in webhook under purchase_units)
|
||||
const items = <?php echo json_encode($lineItems, JSON_UNESCAPED_SLASHES); ?>;
|
||||
|
||||
// Debug logging
|
||||
console.log('PayPal cart debug:', {
|
||||
amount, currency, invoice_id, custom_id, description,
|
||||
line_invoices_count: line_invoices.length,
|
||||
items_count: items.length,
|
||||
return_url, cancel_url
|
||||
});
|
||||
|
||||
function setStatus(msg){ if(statusEl) statusEl.textContent = msg; }
|
||||
|
||||
|
||||
paypal.Buttons({
|
||||
createOrder: function() {
|
||||
setStatus('Creating order…');
|
||||
return fetch("<?= $apiBase ?>/create_order.php", {
|
||||
method: "POST",
|
||||
headers: {"Content-Type":"application/json"},
|
||||
body: JSON.stringify({
|
||||
amount, currency, invoice_id, custom_id, description,
|
||||
return_url, cancel_url,
|
||||
// The next two are for your server to include:
|
||||
items, // PayPal purchase_units[0].items
|
||||
line_invoices // your raw cart detail, persisted in your DB if you choose
|
||||
})
|
||||
})
|
||||
.then(res => {
|
||||
if (!res.ok) {
|
||||
return res.text().then(errText => {
|
||||
throw new Error('API error ' + res.status + ': ' + errText.substring(0, 200));
|
||||
});
|
||||
}
|
||||
return res.json();
|
||||
})
|
||||
.then(data => {
|
||||
if (!data.id) {
|
||||
throw new Error(JSON.stringify(data).substring(0, 200) || 'No order id');
|
||||
}
|
||||
setStatus('Order created.');
|
||||
return data.id;
|
||||
})
|
||||
.catch(err => {
|
||||
setStatus('PayPal error: ' + err.message);
|
||||
throw err;
|
||||
});
|
||||
},
|
||||
|
||||
onApprove: function(data) {
|
||||
setStatus('Capturing payment…');
|
||||
return fetch("<?= $apiBase ?>/capture_order.php", {
|
||||
method: "POST",
|
||||
headers: {"Content-Type":"application/json"},
|
||||
body: JSON.stringify({ order_id: data.orderID })
|
||||
})
|
||||
.then(res => res.json())
|
||||
.then(capture => {
|
||||
if (capture.status === 'COMPLETED') {
|
||||
// go to your return page; webhook will fill data/<invoice_id>.json
|
||||
window.location.href = return_url;
|
||||
} else {
|
||||
setStatus('Capture status: ' + capture.status);
|
||||
}
|
||||
})
|
||||
.catch(err => setStatus('Error: ' + err.message));
|
||||
},
|
||||
|
||||
onCancel: function() {
|
||||
window.location.href = cancel_url;
|
||||
},
|
||||
|
||||
onError: function(err){
|
||||
setStatus('PayPal error: ' + (err && err.message ? err.message : err));
|
||||
}
|
||||
}).render('#paypal-button-container');
|
||||
})();
|
||||
</script>
|
||||
|
||||
|
||||
</div>
|
||||
|
||||
<?php
|
||||
// Close database connection
|
||||
mysqli_close($db);
|
||||
?>
|
||||
<?php include(__DIR__ . '/includes/footer.php'); ?>
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Add table
Add a link
Reference in a new issue