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guestcart.php
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guestcart.php
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<?php
require_once './data/dbconnect.php';
include 'ultility/userultilities.php';
include 'ultility/productultilities.php';
session_start();
function getCountProducts() {
if (isset($_SESSION['GuestCarts'])) {
return count($_SESSION['GuestCarts']);
} else {
return 0;
}
}
function deleteProductFromCart($productId) {
unset($_SESSION['GuestCarts'][$productId]);
}
function EmptyCart() {
unset($_SESSION['GuestCarts']);
}
/// Get user infors
$user = '';
if (isset($_SESSION['userId'])) {
$user = getUserById($con, $_SESSION['userId']);
}
/// Get cart's products
$cartProducts = array();
if (isset($_SESSION['GuestCarts'])) {
$cartProducts = $_SESSION['GuestCarts'];
if (isset($_GET['delete'])) {
deleteProductFromCart($_GET['delete']);
}
}
/// Add to Carts
$addProductId = '';
$addProductQuantity = 0;
if (isset($_POST['txtProductQuantity'])) {
$addProductId = $_POST['txtProductId'];
$addProductQuantity = $_POST['txtProductQuantity'];
if (!isset($cartProducts[$addProductId])) {
$cartProducts[$addProductId] = intval($addProductQuantity);
} else {
$cartProducts[$addProductId] = $cartProducts[$addProductId] + intval($addProductQuantity);
}
$_SESSION['GuestCarts'] = $cartProducts;
}
/// Define order's result and order's states
define('ORDER_FAIL', 3);
define('ORDER_USER_SUCCESS', 1);
define('ORDER_GUEST_SUCCESS', 2);
define('ORDER_DIDNOTORDER', -1);
define('ORDER_EMPTYCART', 4);
$orderResult = ORDER_DIDNOTORDER;
$orderId = '';
/// Handling the order
if (isset($_POST['btnSubmit'])) {
if (getCountProducts() > 0)
{
/// User order
if (isset($_SESSION['userId']))
{
$userId = $_SESSION['userId'];
$userAddress = $_POST['txtAddress'];
$userPhone = $_POST['txtPhone'];
$userRequest = $_POST['txtRequest'];
try {
$sql = "INSERT INTO `orders` (`CreateTime`, `Status`, `UserId`, `Address`, `Phone`, `Request`) VALUES(CURRENT_TIME(), 0, $userId, '$userAddress', '$userPhone', '$userRequest')";
if (mysqli_query($con, $sql)) {
$sql = "SELECT Id FROM `orders` WHERE UserId='$userId' AND Status=0 ORDER BY ID DESC LIMIT 1";
$arrayResult = mysqli_fetch_array(mysqli_query($con, $sql));
$orderId = $arrayResult[0];
foreach ($cartProducts as $productId => $productQuantity) {
$thistoBuy = getProductById($con, $productId);
$thisItemsId = intval($thistoBuy['Id']);
$thisItemsPrice = intval($thistoBuy['Price']);
$thisItemsQuantity = intval($productQuantity);
$sql = "INSERT INTO `orderlines` (`OrderId`, `ItemsId`, `Quantity`, `Price`) VALUES ($orderId, $thisItemsId, $thisItemsQuantity, $thisItemsPrice)";
mysqli_query($con, $sql);
}
}
EmptyCart();
$orderResult = ORDER_USER_SUCCESS;
header("Location: orderdetails.php?id=$orderId");
}
catch (Exception $ex) {
$orderResult = ORDER_FAIL;
}
}
/// Guest order
else
{
$guestName = $_POST['txtName'];
$guestAddress = $_POST['txtAddress'];
$guestPhone = $_POST['txtPhone'];
$guestEmail = $_POST['txtEmail'];
$guestRequest = $_POST['txtRequest'];
try {
$sql = "INSERT INTO `orders` (`CreateTime`, `Status`, `Name`, `Address`, `Phone`, `Email`, `Request`) VALUES(CURRENT_TIME(), 0, '$guestName', '$guestAddress', '$guestPhone', '$guestEmail', '$guestRequest')";
if (mysqli_query($con, $sql)) {
$sql = "SELECT Id FROM `orders` WHERE Name='$guestName' AND Phone='$guestPhone' AND Status=0 ORDER BY Id DESC LIMIT 1";
$arrayResult = mysqli_fetch_array(mysqli_query($con, $sql));
$orderId = $arrayResult[0];
foreach ($cartProducts as $product) {
$thistoBuy = getProductById($con, array_search($product, $cartProducts));
$thisItemsId = intval($thistoBuy['Id']);
$thisItemsPrice = intval($thistoBuy['Price']);
$thisItemsQuantity = intval($product);
$sql = "INSERT INTO `orderlines` (`OrderId`, `ItemsId`, `Quantity`, `Price`) VALUES ($orderId, $thisItemsId, $thisItemsQuantity, $thisItemsPrice)";
mysqli_query($con, $sql);
}
}
EmptyCart();
$orderResult = ORDER_GUEST_SUCCESS;
header("Location: orderdetails.php?id=$orderId");
}
catch (Exception $ex) {
$orderResult = ORDER_FAIL;
}
}
} else {
$orderResult = ORDER_EMPTYCART;
}
}
?>
<!doctype html>
<html>
<!-- Head HTML -->
<head>
<meta charset="utf-8">
<link href="styles/site.css" rel="stylesheet" type="text/css">
<link href="styles/guestcart.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="javascript.js"></script>
</head>
<!-- Body HTML -->
<body>
<div class="divContainer">
<!-- Header -->
<?php include './Templates/header.php'; ?>
<!-- Top Menu -->
<?php include './Templates/topmenu.php'; ?>
<!-- Body Wrapper Second Level -->
<div class="divWrapper_2" style="overflow: hidden">
<!-- Body Wrapper First Level -->
<div class="divWrapper_1">
<!-- Left Menu -->
<?php include './Templates/leftmenu.php'; ?>
<!-- Main -->
<div class="divMain">
<article class="articleContent">
<p class="pPageTitle">YOUR CART</p>
<!-- Cart Table -->
<section>
<p>You have <?php echo getCountProducts(); ?> items in cart <a class="aContent" href="index.php">Continue shopping</a></p>
<table class="tableCart" id="tableCart" border="1" cellpadding="5" cellspacing="0">
<!-- Top Table -->
<tr id="trTop_TableCart">
<th width="200px">Product</th>
<th width="140px">Price</th>
<th width="100px">Amount</th>
<th width="140px">Payed</th>
<th width="80px">Action</th>
</tr>
<?php
$total = 0.0;
if (getCountProducts() > 0) {
$products = $_SESSION['GuestCarts'];
foreach ($products as $productId => $productQuantity) {
$thistoBuy = getProductById($con, $productId);
if ($thistoBuy != '') {
$total += floatval($thistoBuy['Price']) * floatval($productQuantity);
?>
<tr>
<td><a class="aContent" href="itemsShop.php?id=<?php echo $thistoBuy['Id']; ?>"><?php echo $thistoBuy['CodeName']; ?></a></td>
<td><?php echo number_format(floatval($thistoBuy['Price']), 0, ".", ",") . " $"; ?></td>
<td><?php echo $productQuantity; ?></td>
<td><?php echo number_format(floatval($thistoBuy['Price']) * floatval($productQuantity), 0, ".", ",") . "$"; ?></td>
<td style="text-align: center"><a class="aContent" href="guestcart.php?delete=<?php echo $thistoBuy['Id']; ?>">REMOVE</a></td>
</tr>
<?php
}
}
}
?>
<tr id="trBottom_TableCart">
<td colspan="3" style="text-align: right">TOTAL: </td>
<td colspan="2" style="font-weight: bold"><?php echo number_format($total, 0, ".", ","); ?> $ </td>
</tr>
</table>
</section>
<!-- Guest Details -->
<section>
<p class="pPageTitle">Client information</p>
<form id="formRegister" action="" method="post">
<table class="tableRegister">
<tr>
<td width="150px">Name <span class="spanRequiredField">*</span></td>
<td width="330px">
<?php
if ($user === '') {
?>
<input name="txtName" type="text" size="30" required="" />
<?php
} else {
echo $user['Name'];
?>
<input name="txtName" type="hidden" value="<?php echo $user['Name']; ?>" />
<?php
}
?>
</td>
</tr>
<tr>
<td>Address <span class="spanRequiredField">*</span></td>
<td>
<?php
if ($user === '') {
?>
<input name="txtAddress" type="text" size="50" required=""/>
<?php
} else {
?>
<input name="txtAddress" type="text" size="50" value="<?php echo $user['Address']; ?>" required=""/>
<?php
}
?>
</td>
</tr>
<tr>
<td>Phone number <span class="spanRequiredField">*</span></td>
<td>
<?php
if ($user === '') {
?>
<input name="txtPhone" type="text" size="50" required=""/>
<?php
} else {
?>
<input name="txtPhone" type="text" size="50" value="<?php echo $user['Phone']; ?>" required=""/>
<?php
}
?>
</td>
</tr>
<tr>
<td>Email: </td>
<td>
<?php
if ($user === '') {
?>
<input name="txtEmail" type="text" size="30" />
<?php
} else {
echo $user['Email'];
?>
<input name="txtEmail" type="hidden" value="<?php echo $user['Email']; ?>" />
<?php
}
?>
</td>
</tr>
<tr valign="top">
<td>Request: </td>
<td>
<textarea name="txtRequest" size="30" cols="40" rows="6" ></textarea>
</td>
</tr>
<tr>
<td></td>
<td>
<input class="btnOrder" name="btnSubmit" type="submit" value="ORDER"/>
<input class="btnOrder" name="btnReset" type="reset" value="Retype"/>
</td>
</tr>
</table>
</form>
</section>
<!-- In the case, order fail -->
<?php
if ($orderResult === ORDER_FAIL)
{
?>
<p class="pResultLogin">Order failed, please try again.</p>
<?php
}
if ($orderResult === ORDER_EMPTYCART)
{
?>
<p class="pResultLogin">Cart is now empty.</p>
<?php
}
?>
</article>
</div>
</div>
</div>
<!-- Footer -->
<?php include './Templates/footer.php'; ?>
</div>
</body>
</html>