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cart.php
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cart.php
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<?php
@include 'config.php';
session_start();
$user_id = $_SESSION['user_id'];
if(!isset($user_id)){
header('location:login.php');
};
if(isset($_GET['delete'])){
$delete_id = $_GET['delete'];
mysqli_query($conn, "DELETE FROM `cart` WHERE id = '$delete_id'") or die('query failed');
header('location:cart.php');
}
if(isset($_GET['delete_all'])){
mysqli_query($conn, "DELETE FROM `cart` WHERE user_id = '$user_id'") or die('query failed');
header('location:cart.php');
};
if(isset($_POST['update_quantity'])){
$cart_id = $_POST['cart_id'];
$cart_quantity = $_POST['cart_quantity'];
mysqli_query($conn, "UPDATE `cart` SET quantity = '$cart_quantity' WHERE id = '$cart_id'") or die('query failed');
$message[] = 'cart quantity updated!';
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Shopping Cart</title>
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<?php @include 'header.php'; ?>
<section class="heading">
<h3>🛒</h3>
</section>
<section class="shopping-cart">
<h1 class="title">Added Items</h1>
<div class="box-container">
<?php
$grand_total = 0;
$select_cart = mysqli_query($conn, "SELECT * FROM `cart` WHERE user_id = '$user_id'") or die('query failed');
if(mysqli_num_rows($select_cart) > 0){
while($fetch_cart = mysqli_fetch_assoc($select_cart)){
?>
<div class="box">
<img src="uploaded_img/<?php echo $fetch_cart['image']; ?>" alt="" class="image">
<div class="name"><?php echo $fetch_cart['name']; ?></div>
<div class="price">Rs.<?php echo $fetch_cart['price']; ?>.00</div>
<form action="" method="post">
<input type="hidden" value="<?php echo $fetch_cart['id']; ?>" name="cart_id">
<input type="number" min="1" value="<?php echo $fetch_cart['quantity']; ?>" name="cart_quantity" class="qty">
<input type="submit" value="update" class="option-btn" name="update_quantity">
</form>
<div class="sub-total"> Sub-Total : <span>Rs.<?php echo $sub_total = ($fetch_cart['price'] * $fetch_cart['quantity']); ?>.00</span> </div>
</div>
<?php
$grand_total += $sub_total;
}
}else{
echo '<p class="empty">your cart is empty</p>';
}
?>
</div>
<div class="more-btn">
<a href="cart.php?delete_all" class="delete-btn <?php echo ($grand_total > 1)?'':'disabled' ?>" onclick="return confirm('delete all from cart?');">delete all</a>
</div>
<div class="cart-total">
<p>Total : <span>Rs.<?php echo $grand_total; ?>.00</span></p>
<a href="shop.php" class="option-btn">Continue</a>
<a href="checkout.php" class="btn <?php echo ($grand_total > 1)?'':'disabled' ?>">Checkout</a>
</div>
</section>
<?php @include 'footer.php'; ?>
<script src="js/script.js"></script>
</body>
</html>