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| Current File : //home/ni05r7l36tus/www/poojajewellersbbsr.com/cart-handler.php |
<?php
include 'connection/config.php';
if (session_status() === PHP_SESSION_NONE) {
session_start();
}
// Initialize sessions if not set
if (!isset($_SESSION['cart'])) {
$_SESSION['cart'] = [];
}
if (!isset($_SESSION['cart_qty'])) {
$_SESSION['cart_qty'] = [];
}
if (!isset($_SESSION['rentals'])) {
$_SESSION['rentals'] = [];
}
if (!isset($_SESSION['rental_days'])) {
$_SESSION['rental_days'] = [];
}
// =========================
// HANDLE AJAX POST REQUESTS
// =========================
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$action = $_POST['action'] ?? '';
$productId = htmlspecialchars($_POST['product_id'] ?? '');
if ($action === 'addtocart' && $productId) {
if (!in_array($productId, $_SESSION['cart'])) {
$_SESSION['cart'][] = $productId;
$_SESSION['cart_qty'][$productId] = 1;
}
echo json_encode(['success' => true, 'message' => 'Added to cart']);
} elseif ($action === 'addrent' && $productId) {
if (!in_array($productId, $_SESSION['rentals'])) {
$_SESSION['rentals'][] = $productId;
$_SESSION['rental_days'][$productId] = 3;
}
echo json_encode(['success' => true, 'message' => 'Added to rentals']);
} else {
echo json_encode(['success' => false, 'message' => 'Invalid action']);
}
exit();
}
// =========================
// REMOVE ITEM (RENTAL OR SALE)
// =========================
if (isset($_GET['product_id'])) {
$productId = $_GET['product_id'];
// Remove from rentals first
if (($key = array_search($productId, $_SESSION['rentals'])) !== false) {
unset($_SESSION['rentals'][$key]);
unset($_SESSION['rental_days'][$productId]);
$_SESSION['rentals'] = array_values($_SESSION['rentals']);
}
// Remove from cart if not rental
elseif (($key = array_search($productId, $_SESSION['cart'])) !== false) {
unset($_SESSION['cart'][$key]);
unset($_SESSION['cart_qty'][$productId]);
$_SESSION['cart'] = array_values($_SESSION['cart']);
}
header("Location: cart.php");
exit();
}
// ✅ Default null
$customerName = null;
if (!empty($_SESSION['customer_id'])) {
try {
$customerId = $_SESSION['customer_id'];
$stmt = $pdo->prepare("SELECT first_name FROM customers WHERE customer_id = ?");
$stmt->execute([$customerId]);
$customer = $stmt->fetch(PDO::FETCH_ASSOC);
if ($customer) {
$customerName = $customer['first_name'];
}
} catch (Exception $e) {
echo "DB Error: " . $e->getMessage();
}
}
?>
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