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view_cart.php
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view_cart.php
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<?php
session_start();
include_once("config.php");
?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>View shopping cart</title>
<link href="style/style.css" rel="stylesheet" type="text/css"></head>
<body>
<h1 align="center">View Cart</h1>
<div class="cart-view-table-back">
<form method="post" action="cart_update.php">
<table width="100%" cellpadding="6" cellspacing="0"><thead><tr><th>Quantity</th><th>Name</th><th>Price</th><th>Total</th><th>Remove</th></tr></thead>
<tbody>
<?php
if(isset($_SESSION["cart_products"])) //check session var
{
$total = 0; //set initial total value
$b = 0; //var for zebra stripe table
foreach ($_SESSION["cart_products"] as $cart_itm)
{
//set variables to use in content below
$product_name = $cart_itm["product_name"];
$product_qty = $cart_itm["product_qty"];
$product_price = $cart_itm["product_price"];
$product_code = $cart_itm["product_code"];
$product_color = $cart_itm["product_color"];
$subtotal = ($product_price * $product_qty); //calculate Price x Qty
$bg_color = ($b++%2==1) ? 'odd' : 'even'; //class for zebra stripe
echo '<tr class="'.$bg_color.'">';
echo '<td><input type="text" size="2" maxlength="2" name="product_qty['.$product_code.']" value="'.$product_qty.'" /></td>';
echo '<td>'.$product_name.'</td>';
echo '<td>'.$currency.$product_price.'</td>';
echo '<td>'.$currency.$subtotal.'</td>';
echo '<td><input type="checkbox" name="remove_code[]" value="'.$product_code.'" /></td>';
echo '</tr>';
$total = ($total + $subtotal); //add subtotal to total var
}
$grand_total = $total + $shipping_cost; //grand total including shipping cost
foreach($taxes as $key => $value){ //list and calculate all taxes in array
$tax_amount = round($total * ($value / 100));
$tax_item[$key] = $tax_amount;
$grand_total = $grand_total + $tax_amount; //add tax val to grand total
}
$list_tax = '';
foreach($tax_item as $key => $value){ //List all taxes
$list_tax .= $key. ' : '. $currency. sprintf("%01.2f", $value).'<br />';
}
$shipping_cost = ($shipping_cost)?'Shipping Cost : '.$currency. sprintf("%01.2f", $shipping_cost).'<br />':'';
}
?>
<tr><td colspan="5"><span style="float:right;text-align: right;"><?php echo $shipping_cost. $list_tax; ?>Amount Payable : <?php echo sprintf("%01.2f", $grand_total);?></span></td></tr>
<tr><td colspan="5"><a href="index.php" class="button">Add More Items</a><button type="submit">Update</button></td></tr>
</tbody>
</table>
<input type="hidden" name="return_url" value="<?php
$current_url = urlencode($url="http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']);
echo $current_url; ?>" />
</form>
</div>
</body>
</html>