Bookish-/oldc.php at main · Rathore-Rajpal/Bookish- · GitHub

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<?php
session_start();

// Initialize cart if not already set
if (!isset($_SESSION['cart'])) {
    $_SESSION['cart'] = array();
}

// Function to add item to cart
function addToCart($itemId, $itemName, $itemPrice) {
    // Check if item already exists in cart
    if (isset($_SESSION['cart'][$itemId])) {
        // Increment quantity if item already exists
        $_SESSION['cart'][$itemId]['quantity']++;
    } else {
        // Add new item to cart
        $_SESSION['cart'][$itemId] = array(
            'name' => $itemName,
            'price' => $itemPrice,
            'quantity' => 1
        );
    }
}

// Function to remove item from cart
function removeFromCart($itemId) {
    if (isset($_SESSION['cart'][$itemId])) {
        // Remove item from cart
        unset($_SESSION['cart'][$itemId]);
    }
}

// Function to calculate total price of items in cart
function calculateTotal() {
    $total = 0;
    foreach ($_SESSION['cart'] as $item) {
        $total += $item['price'] * $item['quantity'];
    }
    return $total;
}

// Check if add to cart button is clicked from rent.php or buy.php
if (isset($_POST['add_to_cart'])) {
    // Add item to cart
    $itemId = $_POST['item_id'];
    $itemName = $_POST['item_name'];
    $itemPrice = $_POST['item_price'];
    addToCart($itemId, $itemName, $itemPrice);
}

// Check if remove from cart button is clicked
if (isset($_POST['remove_from_cart'])) {
    // Remove item from cart
    $itemId = $_POST['item_id'];
    removeFromCart($itemId);
}
?>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Shopping Cart</title>
    <style>
        /* CSS styles for shopping cart */
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
        }
        header {
            background-color: #333;
            color: #fff;
            padding: 10px;
            text-align: center;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            display: flex;
            align-items: center;
            margin-left: 2rem;
        }
        .logo img {
            width: 50px;
            height: auto;
        }
        .logo h1 {
            font-size: 2rem;
            margin-left: 0.5rem;
            font-weight: 600;
        }
        /* Navigation */
        nav {
            display: flex;
            align-items: center;
        }
        nav ul {
            list-style: none;
            display: flex;
        }
        nav ul li {
            margin: 0 1rem;
        }
        nav ul li a {
            padding: 0.5rem 1rem;
            border: 1px solid #fff;
            color: #fff;
            border-radius: 5px;
            text-decoration: none;
        }
        .container {
            width: 80%;
            margin: 20px auto;
            display: flex;
            justify-content: center;
        }
        .cart-items {
            width: 50%;
            border-right: 1px solid #ddd;
            padding-right: 20px;
        }
        .cart-item {
            border-bottom: 1px solid #ddd;
            padding: 10px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .cart-item:last-child {
            border-bottom: none;
        }
        .cart-item span {
            flex: 1;
        }
        .total {
            width: 50%;
            padding-left: 20px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .checkout-button {
            display: block;
            margin-top: 20px;
            padding: 10px;
            background-color: #333;
            color: #fff;
            border: none;
            border-radius: 5px;
            cursor: pointer;
        }
        .checkout-button:hover {
            background-color: #555;
        }
        footer {
            background-color: #333;
            color: #fff;
            text-align: center;
            padding: 10px;
            position: fixed;
            bottom: 0;
            width: 100%;
        }
    </style>
</head>
<body>
<header>
    <h1>Shopping Cart</h1>
    <nav>
        <ul>
            <li><a href="inde.html">Home</a></li>
            <li><a href="add_item.php">Add Items</a></li>
            <li><a href="#">Contact</a></li>
            <li><a href="buy.php">Buy</a></li>
        </ul>
    </nav>
</header>

<div class="container">
    <div class="cart-items">
        <h2>Rent Items</h2>
        <?php
        // Display items added from rent.php
        if (!empty($_SESSION['rent_cart'])) {
            foreach ($_SESSION['rent_cart'] as $key => $item) {
                echo "<div class='cart-item'>";
                echo "<span>" . $item['name'] . "</span>";
                echo "<span>$" . $item['price'] . "</span>";
                echo "<form action='' method='post'>";
                echo "<input type='hidden' name='item_id' value='$key'>";
                echo "<button type='submit' name='remove_from_cart'>Remove</button>";
                echo "</form>";
                echo "</div>";
            }
        } else {
            echo "<p>No rent items in the cart</p>";
        }
        ?>
    </div>

    <div class="cart-items">
        <h2>Buy Items</h2>
        <?php
        // Display items added from buy.php
        if (!empty($_SESSION['buy_cart'])) {
            foreach ($_SESSION['buy_cart'] as $key => $item) {
                echo "<div class='cart-item'>";
                echo "<span>" . $item['name'] . "</span>";
                echo "<span>$" . $item['price'] . "</span>";
                echo "<form action='' method='post'>";
                echo "<input type='hidden' name='item_id' value='$key'>";
                echo "<button type='submit' name='remove_from_cart'>Remove</button>";
                echo "</form>";
                echo "</div>";
            }
        } else {
            echo "<p>No buy items in the cart</p>";
        }
        ?>
    </div>
</div>

<div class="total">
    <p>Total: $<?php echo calculateTotal(); ?></p>
</div>

<form action="checkout.php" method="post">
    <button type="submit" class="checkout-button" name="checkout">Checkout</button>
</form>

<footer>
    <p>&copy; 2024 Rental-rush. All rights reserved.</p>
</footer>
</body>
</html>

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