https---github.com-cr4zyCute-bootproject/checkout.php at main · cr4zyCute/https---github.com-cr4zyCute-bootproject · GitHub

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<?php

@include 'config.php';

session_start();

$user_id = $_SESSION['user_id'];

if(!isset($user_id)){
   header('location:login.php');
}

// Define the shipping fee
$shipping_fee = 50; // Fixed shipping fee

if(isset($_POST['order'])){

   $name = $_POST['name'];
   $name = filter_var($name, FILTER_SANITIZE_STRING);
   $number = $_POST['number'];
   $number = filter_var($number, FILTER_SANITIZE_STRING);
   $email = $_POST['email'];
   $email = filter_var($email, FILTER_SANITIZE_STRING);
   $method = $_POST['method'];
   $method = filter_var($method, FILTER_SANITIZE_STRING);
   $address = 'flat no. '. $_POST['flat'] .' '. $_POST['street'] .' '. $_POST['city'] .' '. $_POST['state'] .' '. $_POST['country'] .' - '. $_POST['pin_code'];
   $address = filter_var($address, FILTER_SANITIZE_STRING);
   $placed_on = date('d-M-Y');

   $cart_total = 0;
   $cart_products = [];

   $cart_query = $conn->prepare("SELECT * FROM `cart` WHERE user_id = ?");
   $cart_query->execute([$user_id]);

   if($cart_query->rowCount() > 0){
      while($cart_item = $cart_query->fetch(PDO::FETCH_ASSOC)){
         $cart_products[] = $cart_item['name'].' ( '.$cart_item['quantity'].' )';
         $sub_total = ($cart_item['price'] * $cart_item['quantity']);
         $cart_total += $sub_total;
      }
   }

   $total_products = implode(', ', $cart_products);
   $total_price = $cart_total + $shipping_fee; // Include shipping fee in the total price

   $order_query = $conn->prepare("SELECT * FROM `orders` WHERE name = ? AND number = ? AND email = ? AND method = ? AND address = ? AND total_products = ? AND total_price = ?");
   $order_query->execute([$name, $number, $email, $method, $address, $total_products, $total_price]);

   if($cart_total == 0){
      $message[] = 'Your cart is empty';
   } elseif($order_query->rowCount() > 0){
      $message[] = 'Order already placed!';
   } else {
      $insert_order = $conn->prepare("INSERT INTO `orders`(user_id, name, number, email, method, address, total_products, total_price, placed_on) VALUES(?,?,?,?,?,?,?,?,?)");
      $insert_order->execute([$user_id, $name, $number, $email, $method, $address, $total_products, $total_price, $placed_on]);

      $delete_cart = $conn->prepare("DELETE FROM `cart` WHERE user_id = ?");
      $delete_cart->execute([$user_id]);

      $message[] = 'Order placed successfully!';
   }
}
?>

<!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>Checkout</title>

   <!-- font awesome cdn link -->
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.1.1/css/all.min.css">

   <!-- custom css file link -->
   <link rel="stylesheet" href="css/style.css">
   <style>
      /* Set background image for the body */
      body {
         background-color: gray;
         background-size: cover; /* Cover the entire viewport */
         background-position: center; /* Center the image */
      }
   </style>
</head>
<body>

<?php include 'header.php'; ?>

<section class="display-orders">
   <?php
      $cart_grand_total = 0;
      $select_cart_items = $conn->prepare("SELECT * FROM `cart` WHERE user_id = ?");
      $select_cart_items->execute([$user_id]);

      if($select_cart_items->rowCount() > 0){
         while($fetch_cart_items = $select_cart_items->fetch(PDO::FETCH_ASSOC)){
            $cart_total_price = ($fetch_cart_items['price'] * $fetch_cart_items['quantity']);
            $cart_grand_total += $cart_total_price;
   ?>
   <p> <?= $fetch_cart_items['name']; ?> <span>(<?= '₱'.$fetch_cart_items['price'].' x '. $fetch_cart_items['quantity']; ?>)</span> </p>
   <?php
         }
      } else {
         echo '<p class="empty">Your cart is empty!</p>';
      }
   ?>
   <div class="grand-total">Cart total : <span>₱<?= $cart_grand_total; ?></span></div>
   <div class="grand-total">Shipping fee : <span>₱<?= $shipping_fee; ?></span></div>
   <div class="grand-total">Grand total : <span>₱<?= $cart_grand_total + $shipping_fee; ?></span></div>
</section>

<section class="checkout-orders">
   <form action="" method="POST">
      <h3>Place your order</h3>
      <div class="flex">
         <div class="inputBox">
            <span>Name :</span>
            <input type="text" name="name" placeholder="Enter your name" class="box" required>
         </div>
         <div class="inputBox">
            <span>Number :</span>
            <input type="number" name="number" placeholder="Enter your number" class="box" required>
         </div>
         <div class="inputBox">
            <span>Email :</span>
            <input type="email" name="email" placeholder="Enter your email" class="box" required>
         </div>
         <div class="inputBox">
            <span>Payment method :</span>
            <select name="method" class="box" required>
               <option value="cash on delivery">Cash on Delivery</option>
               <option value="credit card">Credit Card</option>
               <option value="gcash">GCash</option>
               <option value="paypal">PayPal</option>
            </select>
         </div>
         <div class="inputBox">
            <span>Address :</span>
            <input type="text" name="flat" placeholder="e.g. flat no." class="box" required>
         </div>
         <div class="inputBox">
            <span>Street :</span>
            <input type="text" name="street" placeholder="e.g. street name" class="box" required>
         </div>
         <div class="inputBox">
            <span>City :</span>
            <input type="text" name="city" placeholder="e.g. city" class="box" required>
         </div>
         <div class="inputBox">
            <span>State :</span>
            <input type="text" name="state" placeholder="e.g. state" class="box" required>
         </div>
         <div class="inputBox">
            <span>Country :</span>
            <input type="text" name="country" placeholder="e.g. country" class="box" required>
         </div>
         <div class="inputBox">
            <span>Zip code :</span>
            <input type="number" min="0" name="pin_code" placeholder="e.g. 123456" class="box" required>
         </div>
      </div>
      <input type="submit" name="order" class="btn <?= ($cart_grand_total > 1) ? '' : 'disabled'; ?>" value="Place Order">
   </form>
</section>

<?php include 'footer.php'; ?>

<script src="js/script.js"></script>

</body>
</html>