function wpmp_get_cart_discount()
{
global $current_user;
get_currentuserinfo();
$role = $current_user->roles[0];
$role = $role ? $role : 'guest';
//$subtotal = wpmp_get_cart_subtotal();
$cart_items = wpmp_get_cart_items();
$discount_r = 0;
//print_r($cart_items);
foreach ($cart_items as $pid => $item) {
$opt = get_post_meta($pid, 'wpmp_list_opts', true);
//print_r($opt);
$prices = 0;
$lprices = array();
@extract(get_post_meta($pid, "wpmp_list_opts", true));
foreach ($variation as $key => $value) {
foreach ($value as $optionkey => $optionvalue) {
if ($optionkey != "vname" && $optionkey != 'multiple') {
if ($item['variation']) {
foreach ($item['variation'] as $var) {
if ($var == $optionkey) {
$prices += $optionvalue['option_price'];
}
}
} elseif (isset($item['item']) && !empty($item['item'])) {
foreach ($item['item'] as $a => $b) {
//different variations, $b is single variation contain variation and quantity
if ($b['variation']) {
//$lprices[$a] = 0;
foreach ($b['variation'] as $c) {
if ($c == $optionkey) {
$lprices[$a] += $optionvalue['option_price'];
}
}
}
}
}
}
}
}
if (!empty($lprices)) {
foreach ($lprices as $key => $val) {
$discount_r += ($item['price'] + $val) * $item['item'][$key]['quantity'] * $opt['discount'][$role] / 100;
}
} else {
$discount_r += ($item['price'] + $prices) * $item['quantity'] * $opt['discount'][$role] / 100;
}
}
return number_format($discount_r, 2, ".", "");
}
<div class="checkout_div wp-marketplace">
<?php
global $current_user, $sap;
get_currentuserinfo();
$cart_items = wpmp_get_cart_items();
$currency_sign = get_option('_wpmp_curr_sign', '$');
if (count($cart_items) == 0) {
echo __("No item in cart.", "wpmarketplace") . "<br/><a href='" . $settings['continue_shopping_url'] . "'>" . __("Continue shopping", "wpmarketplace") . "</a></div>";
} else {
$settings = maybe_unserialize(get_option('_wpmp_settings'));
include_once "checkout_method.php";
include_once "billing.php";
//include_once("shipping_method.php");
//include_once("payment_method.php");
//include_once("order_review.php");
?>
<div id="wpmp-section-shipping">
<div class="step-title">
<h2><?php
echo __("Shipping Method", "wpmarketplace");
?>
</h2>
</div>
<div id="shipping">
</div>
</div>
<div id="wpmp-section-payment">
<div class="step-title">
