function showCartTable($cart, $readonly = FALSE)
{
if (!is_array($cart)) {
echo "Empty cart<br>";
return;
}
echo "<table border='0' width='100%'>\r\n\t\t\t<tr><td bgcolor='black'>Item</td>\r\n\t\t\t<td bgcolor='black'>Price</td>\r\n\t\t\t<td bgcolor='black'>Quantity</td>\r\n\t\t\t<td bgcolor='black' align='right'>Total</td></tr>";
if (!$readonly) {
echo "<form action='cart.php' method='post' id='editqty'>";
}
foreach ($cart as $pid => $qty) {
$product = getProductInfo($pid);
echo "<tr>";
echo "<td><a href='viewitem.php?p=" . $pid . "'>" . $product['productname'] . "</a></td>";
echo "<td>\$" . $product['price'] . "</td>";
if ($readonly) {
echo "<td>" . $qty . "</td>";
} else {
echo "<td><input type='text' name='" . $pid . "' value='" . $qty . "' size='2'></td>";
}
echo "<td align='right'>\$" . number_format($qty * $product['price'], 2) . "</td>";
if (!$readonly) {
echo "<td align='right'><a href='cart.php?remove=" . $pid . "'>Remove</a></td>";
} else {
echo "";
}
echo "</tr>";
}
echo "<tr>";
echo "<td colspan='2'> </td>\r\n\t\t\t<td><b>" . countItems($cart) . "</b></td>\r\n\t\t\t<td align='right'><b>\$" . number_format(calculateTotal($cart), 2) . "</b></td>";
echo "</tr>";
if (!$readonly) {
echo "<tr>";
echo "<td colspan='2'> </td>\r\n\t\t\t<td align='center'><input type='submit' name='edit' value='Update' /></td>\r\n\t\t\t<td> </td>";
echo "</tr></form>";
}
echo "</table>";
}
/**
* This function displays a form of an order purchased based on the $itemsPuchased parameter
* which is an array storing the items the customer purchased and the quantity of each of those
* items the customer purchased, and the $itemsAvailable parameter which is an array storing Item
* objects that hold the price of each of those items. The form displays each item purchased, the
* quantity purchased, the price of the item, and the item total. It also displays the subtotal,
* tax, and the total cost of the order. It displays it in a nicely formatted table.
*
* @param Array $itemsPurchased An array storing items purchased as key and quantity purchased as
* its value
* @param Array $itemsAvailable An array of Item objects that hold the price of each item
* @return String $myReturn A string representation of the form of items purchased and cost of
* each item, subtotal cost, tax, and the total cost of the purchase.
* @todo none
**/
function displayOrder($itemsPurchased, $itemsAvailable)
{
//create a string to hold form that holds purchased order form
$myReturn = '';
//use the calculateTotal() function to calculate the total of the order based on items user selected
$total = calculateTotal($itemsPurchased, $itemsAvailable);
//add table tags to format form table, with quanity, item, price, and item total columns
$myReturn .= '
<table border="1" style="width:50%">
<tr>
<td>Quantity</td>
<td>Item</td>
<td>Price</td>
<td>Item Total</td>
</tr>';
//loop through the itemsPurchased array to get the items the user purchased and quantity of each item they want to purchase
foreach ($itemsPurchased as $item => $quantity) {
//loop through itemsAvailable array which is Item array that holds the items available that dynamically get added to form
foreach ($itemsAvailable as $itm) {
//if the item name in itemsAvailable array matches the item the user selected
if ($itm->name == $item) {
//grabe the item object from the itemsAvailable array
$itemObject = $itm;
}
//find the price of the array by selecting the price property of the item and store in price variable
$price = $itemObject->price;
}
//in $_POST[] even if user didn't pick, empty string. This makes a 0 in quantity for better
//output formatting in output table
if ($quantity == "") {
//display a 0 if user didn't enter a quantity for better output formatting
$quantity = 0;
}
//create a subTotal array to store subtotal of each item (price * quantity)
$subTotalArray[] = $price * $quantity;
//add quantity user selected, item name, price of each item, and subtotal of each item formatted to 2 decimal places
//to the purchased order form
$myReturn .= '<tr><td>' . $quantity . '</td>
<td>' . $item . '</td>
<td>' . number_format($price, 2) . '</td>
<td>$' . number_format($price * $quantity, 2) . '</td>
</tr>';
}
//create a subTotal variable to store the subTotal of the whole purchase, not just each item as subTotal did above
$subTotal = 0;
//loop through subTotalArray that stores the subTotal of each item
foreach ($subTotalArray as $itemTotal) {
//add the subtotal of each item to the subTotal of the entire order
$subTotal += $itemTotal;
}
//calculate tax of the subTotal as 9.5% tax rate
$tax = $subTotal * 0.095;
//add subTotal, tax, and total (subTotal plus tax) to the form columns
$myReturn .= '<tr><td></td><td></td><td>Subtotal</td><td>$' . number_format($subTotal, 2) . '</td></tr>
<tr><td></td><td></td><td>Tax</td><td>$' . number_format($tax, 2) . '</td></tr>
<tr><td></td><td></td><td>Total</td><td>$' . number_format($total + $tax, 2) . '</td></tr></table>';
//return the purchased order form string
return $myReturn;
}
function getShoppingCart()
{
//Function creates the display for the cart
//If the cart exists then follow on
if (cartExists()) {
//Check if there are any products in the cart by counting the array keys
if (count($_SESSION['paypalCart']) > 0) {
//The table header html
$html = '
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<th>Product</th>
<th>Price</th>
<th>Qty</th>
<th></th>
</tr>
';
$count = 1;
//Loop through the items in the paypal cart
foreach ($_SESSION['paypalCart'] as $product) {
$html .= '
<tr>
<td>' . $product['name'] . '</td>
<td>€' . number_format($product['price'], 2) . '</td>
<td>' . $product['qty'] . '</td>
<td><a href="addToCart.php?ID=' . $product['ID'] . '">Add</a><a href="removeFromCart.php?ID=' . $product['ID'] . '">Remove</a></td>
<input type="hidden" name="amount_' . $count . '" value="' . $product['price'] . '" />
<input type="hidden" name="quantity_' . $count . '" value="' . $product['qty'] . '" />
<input type="hidden" name="tax_rate_' . $count . '" value="' . TAX . '" />
<input type="hidden" name="item_name_' . $count . '" value="' . stripslashes($product['name']) . '" />
<input type="hidden" name="item_number_' . $count . '" value="' . $product['ID'] . '" />
</tr>
';
$count++;
}
//HTML for the subrows such as the subtotal, tax and total
$html .= '
<tr class="empty">
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td class="bold">Subtotal</td>
<td>' . calculateSubtotal() . '</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="bold">TAX @ ' . TAX . '%</td>
<td>' . calculateTax() . '</td>
</tr>
<tr>
<td></td>
<td></td>
<td class="bold">Total</td>
<td>' . calculateTotal() . '</td>
</tr>
</table>
<input type="submit" name="submit" id="submit" value="Checkout with PayPal" />
';
echo $html;
} else {
//If there are no products then print out a message saying there are no products
echo '<p>There are currently no products in your cart.</p>';
}
} else {
//If there are no products then print out a message saying there are no products
echo '<p>There are currently no products in your cart.</p>';
}
}
die;
}
if (isset($_SESSION['errmsg'])) {
echo $_SESSION['errmsg'] . "<br>";
unset($_SESSION['errmsg']);
}
echo "<p><h2>Thank you for shopping with us!<br>Your order ID is: " . $orderid . "</h2></p>";
showCartTable($_SESSION['cart'], TRUE);
// Display read only version of shopping cart table
?>
<table border="0" width="100%" >
<tr><td align="left">Tax</td>
<td align="right"> <?php
echo number_format(calculateTax(calculateTotal($_SESSION['cart'])), 2);
?>
</td></tr>
<tr><td align="left">Shipping</td>
<td align="right"> <?php
echo number_format($_POST['shipping'], 2);
?>
</td></tr>
<tr><td bgcolor="black" align="left">TOTAL:</td>
<td bgcolor="black" align="right"><b>$ <?php
echo number_format($_POST['total'], 2);
?>
</b></td>
</tr>
</table>
?> <table border="0" width="100%" > <tr><td align="left">Tax</td> <td align="right"> <?php echo number_format(calculateTax(calculateTotal($_SESSION['cart'])), 2); ?> </td></tr> <tr><td align="left">Shipping</td> <td align="right"> <?php echo number_format(calculateShipping($_POST['shipping']), 2); ?> </td></tr> <tr><td bgcolor="black" align="left">TOTAL:</td> <?php $total = calculateShipping($_POST['shipping']) + calculateTotal($_SESSION['cart']) + calculateTax(calculateTotal($_SESSION['cart'])); ?> <td bgcolor="black" align="right"><b>$ <?php echo number_format($total, 2); ?> </b></td> </tr> </table> <form action="receipt.php" method="post"> <!-- Messy way of keeping everything from the checkout form --> <input name="addr" type="hidden" value="<?php echo $_POST["addr"]; ?> " /> <input name="city" type="hidden" value="<?php
}
return " ";
}
function personalInformation($arr)
{
extract($arr);
global $summary;
$summary .= "<h3>Address</h3>";
$summary .= "<address class='text-left'>" . $inputStreet . "<br>" . $inputCity . ", " . $selectProvince . " " . $inputPostalCode . "<br>" . "<abbr title='Phone'>P:</abbr>" . $inputPhone . "</address> ";
$summary .= "<address class='text-left'>" . "<strong>" . $inputName . "</strong><br>" . "<a href='mailto:#'>" . $inputEmail . "</a>" . "</address>";
}
if (isset($_POST['buttonOrder'])) {
$errorMsg = validateFeedbackForm($_POST);
global $summary;
if (!isset($errorMsg)) {
calculateTotal();
//get the file
$file = 'receipt.txt';
// Write the contents to the file
file_put_contents($file, $summary);
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Conestoga Pizzeria - Assignment 1</title>
<link type="text/css" rel="stylesheet" href="css/style.css"/>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="js/validation.js"></script>
