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fix cart

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This commit is contained in:
Frank Harris 2025-11-09 21:36:54 -05:00
parent 4a4a660433
commit 723dd58e71
1 changed files with 15 additions and 17 deletions
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32
modules/billing/cart.php
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@ -183,21 +183,19 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['remove_coupon'])) {
// Re-validate coupon from session if present
if (empty($applied_coupon) && isset($_SESSION['cart_coupon_code'])) {
$coupon_code = $_SESSION['cart_coupon_code'];
if ($db) {
$safe_code = mysqli_real_escape_string($db, $coupon_code);
$coupon_query = "SELECT * FROM {$table_prefix}billing_coupons
WHERE code = '$safe_code' AND is_active = 1";
$coupon_result = mysqli_query($db, $coupon_query);
if ($coupon_result && mysqli_num_rows($coupon_result) === 1) {
$applied_coupon = mysqli_fetch_assoc($coupon_result);
$coupon_discount_percent = floatval($applied_coupon['discount_percent']);
mysqli_free_result($coupon_result);
} else {
// Coupon no longer valid, clear from session
unset($_SESSION['cart_coupon_code']);
unset($_SESSION['cart_coupon_id']);
}
$safe_code = mysqli_real_escape_string($db, $coupon_code);
$coupon_query = "SELECT * FROM {$table_prefix}billing_coupons
WHERE code = '$safe_code' AND is_active = 1";
$coupon_result = mysqli_query($db, $coupon_query);
if ($coupon_result && mysqli_num_rows($coupon_result) === 1) {
$applied_coupon = mysqli_fetch_assoc($coupon_result);
$coupon_discount_percent = floatval($applied_coupon['discount_percent']);
mysqli_free_result($coupon_result);
} else {
// Coupon no longer valid, clear from session
unset($_SESSION['cart_coupon_code']);
unset($_SESSION['cart_coupon_id']);
}
}
@ -233,8 +231,8 @@ $protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? 'https:
$host = $_SERVER['HTTP_HOST'] ?? 'localhost';
$siteBase = $protocol . $host;
// Close database connection if opened
if ($db) mysqli_close($db);
// Close database connection
mysqli_close($db);
?>
<!DOCTYPE html>
<html lang="en">