function test_get_default_card_handler()
{
$cart = new cart(1, $h = null);
$h = $cart->get_cart_handler();
$this->assertIsA($h, CART_DEFAULT_HANDLER_TYPE . '_cart_handler');
$this->assertEqual($h->get_cart_id(), 1);
}
public function order()
{
$objCart = new cart($this->registry->db, $_POST);
$id = $objCart->saveOrder();
if ($id > 0) {
header('Location: http:index.php?p=product&order=success');
} else {
header('Location: http:index.php?p=cart/show&order=fail');
}
}
function &get_dataset(&$counter, $params = array())
{
$cart =& cart::instance();
$dataset =& $cart->get_items_array_dataset();
$counter = $dataset->get_total_row_count();
return $dataset;
}
public function actionCoupon()
{
if ($_GET['remove'] && !empty($_GET['remove'])) {
cart_discount::model()->deleteAllByAttributes(array('discount_ID' => $_GET['remove'], 'cart_ID' => Yii::app()->user->getState('cart_ID')));
Yii::app()->user->setFlash('cart', "voucher has been removed");
$this->redirect(array('index'));
exit;
}
if ($_POST['token'] != md5(Yii::app()->user->getStateKeyPrefix())) {
$this->redirect(array('index'));
exit;
}
if (!$_POST['code'] or empty($_POST['code'])) {
Yii::app()->user->setFlash('cart', "voucher name can't be blank");
$this->redirect(array('index'));
exit;
}
if (!($discount = discount_entity::model()->findByAttributes(array('discount_name' => $_POST['code'])))) {
Yii::app()->user->setFlash('cart', "voucher name not valid");
$this->redirect(array('index'));
exit;
}
$cart = cart::model()->findByPk(Yii::app()->user->getState('cart_ID'));
if ($msg = $cart->validateDiscount($_POST['total'], $discount->discount_ID, true)) {
Yii::app()->user->setFlash('cart', $msg);
$this->redirect(array('index'));
exit;
} else {
$cartDiscount = new cart_discount();
$cartDiscount->cart_ID = $cart->cart_ID;
$cartDiscount->discount_ID = $discount->discount_ID;
$cartDiscount->save();
}
$this->redirect(array('index'));
}
function perform(&$request, &$response)
{
$request->set_status(REQUEST_STATUS_FAILURE);
if ($request->has_attribute('popup')) {
$response->write(close_popup_response($request));
}
if (!($id = $request->get_attribute('id'))) {
return;
}
if (!($object_data =& fetch_one_by_node_id((int) $id))) {
return;
}
$object =& site_object_factory::create($object_data['class_name']);
if (!method_exists($object, 'get_cart_item')) {
$request->set_status(REQUEST_STATUS_FAILURE);
return;
}
$object->import_attributes($object_data);
$cart_item =& $object->get_cart_item();
$cart =& cart::instance();
if ($quantity = (int) $request->get_attribute('quantity')) {
$cart_item->set_amount($quantity);
}
$cart->add_item($cart_item);
$request->set_status(REQUEST_STATUS_SUCCESS);
$response->redirect('/root/cart?popup=1');
}
function get_cart_summ()
{
$cart =& cart :: instance();
$locale = locale :: instance();
return number_format($cart->get_total_summ(), $locale->fract_digits, $locale->decimal_symbol, $locale->thousand_separator);
}
function _valid_perform(&$request, &$response)
{
if (!($objects_amounts = $this->dataspace->get('amount'))) {
$request->set_status(REQUEST_STATUS_FAILURE);
if ($request->has_attribute('popup')) {
$response->write(close_popup_response($request));
}
return;
}
$objects_data =& fetch_by_node_ids(array_keys($objects_amounts), $this->_define_catalog_object(), $counter);
if (!$objects_data) {
$request->set_status(REQUEST_STATUS_FAILURE);
if ($request->has_attribute('popup')) {
$response->write(close_popup_response($request));
}
return;
}
$object =& site_object_factory::create($this->_define_catalog_object());
if (!method_exists($object, 'get_cart_item')) {
$request->set_status(REQUEST_STATUS_FAILURE);
if ($request->has_attribute('popup')) {
$response->write(close_popup_response($request));
}
return;
}
$cart =& cart::instance();
foreach ($objects_data as $key => $object_data) {
$object->import_attributes($object_data);
$cart_item =& $object->get_cart_item();
$cart_item->set_amount($objects_amounts[$key]);
$cart->add_item($cart_item);
}
$response->redirect('/root/cart?popup=1');
}
function _valid_perform()
{
$cart =& cart::instance();
if ($item_ids = $this->dataspace->get('ids')) {
$cart->remove_items($item_ids);
}
return new redirect_response(RESPONSE_STATUS_FORM_SUBMITTED, '/root/cart');
}
function _valid_perform(&$request, &$response)
{
$cart =& cart::instance();
if ($item_ids = $this->dataspace->get('ids')) {
$cart->remove_items($item_ids);
}
$request->set_status(REQUEST_STATUS_FORM_SUBMITTED);
$response->redirect('/root/cart');
}
function _valid_perform()
{
$this->_update_items_amount();
$this->_update_items_notes();
$cart =& cart::instance();
if ($cart->count_items() == 0) {
message_box::write_error(strings::get('no_items_in_cart', 'cart'));
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
return new redirect_response(RESPONSE_STATUS_FORM_SUBMITTED, '/root/cart?action=checkout&popup=1');
}
public function executeProductLink(sfWebRequest $request)
{
if ($request->hasParameter("categoryid") && $request->hasParameter("productid")) {
$prodcat = new ProductCategory();
$prodcat->setProductId($request->getParameter("productid"));
$prodcat->setCategoryId($request->getParameter("categoryid"));
$prodcat->save();
cart::update_node($request->getParameter("categoryid"));
return true;
}
}
/**
* 默认控制器
*/
public function index()
{
$d = cart::getGoods();
$_SESSION['allNum'] = Cart::getTotalNums();
//获取商品所有数据
$data = cart::getAllData();
$this->assign('data', $data);
//获取总价格
$total = cart::getTotalPrice();
$this->assign('total', $total);
$this->display();
}
function _update_items_notes()
{
$cart =& cart::instance();
if ($item_ids = $this->dataspace->get('notes')) {
foreach ($item_ids as $item_id => $note) {
if (!($item =& $cart->get_item($item_id))) {
continue;
}
$item->set_attribute('note', strip_tags($note));
}
}
}
public function actionChangeCurrency()
{
$new_currency = $_POST['id'];
if ($new_currency and currency::model()->findByPk($new_currency)) {
$cart = cart::model()->findByPk(Yii::app()->user->getState('cart_ID'));
$cart->cart_currency_ID = $new_currency;
$cart->save();
Yii::app()->user->setState('currency_ID', $new_currency);
Yii::app()->user->updateCookie();
die(1);
} else {
die(0);
}
}
public function actionPayment()
{
$cart = cart::model()->findByPk(Yii::app()->user->getState('cart_ID'));
if (!$cart->cart_address_ID or !$cart->cart_carrier_ID) {
$this->redirect(array('index'));
exit;
}
if (!($address = address_entity::model()->findByPk($cart->cart_address_ID))) {
$this->redirect(array('index'));
exit;
}
$grandTotal = product_entity::decoratePrice($cart->getOrderTotal(), true);
$this->render('payment', array('grandTotal' => $grandTotal));
}
function _valid_perform(&$request, &$response)
{
$this->_update_items_amount();
$this->_update_items_notes();
$cart =& cart::instance();
if ($cart->count_items() == 0) {
message_box::write_error(strings::get('no_items_in_cart', 'cart'));
$request->set_status(REQUEST_STATUS_FAILURE);
if ($request->has_attribute('popup')) {
$response->write(close_popup_response($request));
}
return;
}
$request->set_status(REQUEST_STATUS_FORM_SUBMITTED);
$response->redirect('/root/cart?action=checkout&popup=1');
}
public function actionCart()
{
$errors = '';
$qty = $_GET['qty'];
$product = $this->loadModel();
if ($qty < 0 || $qty > 100) {
$errors .= "Quantity Invalid \n";
}
$cart = cart::model()->findByPk(Yii::app()->user->getState('cart_ID'));
if (!$cart) {
//To do
}
$cart->updateQty($qty, $product->product_ID);
Yii::app()->user->setFlash('cart', "Add {$product->product_name} to cart!");
$this->redirect(array('cart/index'));
}
function perform()
{
if (!isset($_REQUEST['id'])) {
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
if (!($object_data =& fetch_one_by_node_id((int) $_REQUEST['id']))) {
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
$object =& site_object_factory::create($object_data['class_name']);
if (!method_exists($object, 'get_cart_item')) {
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
$object->import_attributes($object_data);
$cart_item =& $object->get_cart_item();
$cart =& cart::instance();
$cart->add_item($cart_item);
return new redirect_response(RESPONSE_STATUS_SUCCESS, '/root/cart?popup=1');
}
public function __construct($id = -1)
{
if (is_null(self::$conn)) {
self::$conn = mysqli_connect('localhost', 'root', 'osama', 'store');
}
if ($id != -1) {
# to get all the products for a specific user
$this->user_id = $id;
$query = "select * from cart where user_id={$id}";
$result = mysqli_query(self::$conn, $query);
$data = [];
while ($row = mysqli_fetch_assoc($result)) {
$data[] = ['prod_id' => $row['prod_id'], 'qty' => $row['qty']];
}
// var_dump($data);
return $data;
}
}
function _get_mail_body($template_path)
{
$template = new template($template_path);
$locale =& locale::instance();
$date = new date();
$template->set('date', $date->format($locale->get_short_date_format()));
$cart =& cart::instance();
$list =& $template->find_child('cart_items');
$list->register_dataset($cart->get_items_array_dataset());
$template->set('name', $this->dataspace->get('name'));
$template->set('notes', $this->dataspace->get('notes'));
$template->set('phone', $this->dataspace->get('phone'));
$template->set('address', $this->dataspace->get('address'));
$template->set('email', $this->dataspace->get('email'));
ob_start();
$template->display();
$content = ob_get_contents();
ob_end_clean();
return $content;
}
function _valid_perform()
{
if (!($objects_amounts = $this->dataspace->get('amount'))) {
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
$objects_data =& fetch_by_node_ids(array_keys($objects_amounts), $this->_catalog_object_class_name, $counter);
if (!$objects_data) {
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
$object =& site_object_factory::create($this->_catalog_object_class_name);
if (!method_exists($object, 'get_cart_item')) {
return new close_popup_response(RESPONSE_STATUS_FAILURE);
}
$cart =& cart::instance();
foreach ($objects_data as $key => $object_data) {
$object->import_attributes($object_data);
$cart_item =& $object->get_cart_item();
$cart_item->set_amount($objects_amounts[$key]);
$cart->add_item($cart_item);
}
return new redirect_response(RESPONSE_STATUS_SUCCESS, '/root/cart?popup=1');
}
/**
* Populates the current user object with the information obtained from cookie.
* This method is used when automatic login ({@link allowAutoLogin}) is enabled.
* The user identity information is recovered from cookie.
* Sufficient security measures are used to prevent cookie data from being tampered.
* @see saveToCookie
*/
protected function restoreFromCookie()
{
$app = Yii::app();
$cookie = $app->getRequest()->getCookies()->itemAt($this->getStateKeyPrefix());
if ($cookie && !empty($cookie->value) && ($data = $app->getSecurityManager()->validateData($cookie->value)) !== false) {
$data = @unserialize($data);
if (is_array($data) && isset($data[1], $data[2], $data[3])) {
list($id, $name, $duration, $states) = $data;
if (isset($id)) {
if ($this->beforeLogin($id, $states, true)) {
$this->changeIdentity($id, $name, $states);
if ($this->autoRenewCookie) {
$cookie->expire = time() + $duration;
$app->getRequest()->getCookies()->add($cookie->name, $cookie);
}
$this->afterLogin(true);
}
} else {
//Guest vistor,read info from cookie
$this->changeIdentity($id, $name, $states);
if ($this->autoRenewCookie) {
$cookie->expire = time() + $duration;
$app->getRequest()->getCookies()->add($cookie->name, $cookie);
}
}
}
} else {
//new vistor setup coookie info
$names['cart_ID'] = true;
$names['guest_ID'] = true;
$names['currency_ID'] = true;
$guest_ID = guest::AddGuest();
$currency_ID = 2;
$cart_ID = cart::AddCart($guest_ID, $currency_ID);
$this->setState('__states', $names);
$this->setState('cart_ID', $cart_ID);
$this->setState('guest_ID', $guest_ID);
$this->setState('currency_ID', $currency_ID);
$this->saveToCookie(31104000);
}
}
header("HTTP/1.0 500 ");
echo rawurlencode($e->getMessage()) . ' (' . $e->getCode() . ')';
}
exit;
}
if (isset($_GET['ctg']) && $_GET['ctg'] == 'checkout' && $_GET['checkout'] && $_SESSION['s_login']) {
try {
/**Handles cart and catalog*/
include "catalog.php";
} catch (Exception $e) {
$smarty->assign("T_EXCEPTION_TRACE", $e->getTraceAsString());
$message = $e->getMessage() . ' <a href = "javascript:void(0)" onclick = "eF_js_showDivPopup(event, \'' . _ERRORDETAILS . '\', 2, \'error_details\')">' . _MOREINFO . '</a>';
$message_type = failure;
}
} else {
$smarty->assign("T_CART", cart::prepareCart());
}
if (isset($_SESSION['s_login']) && ($GLOBALS['currentTheme']->options['sidebar_interface'] == 2 && $GLOBALS['currentTheme']->options['show_header'] == 2)) {
try {
//$currentUser = EfrontUserFactory :: factory($_SESSION['s_login']);
$currentUser = EfrontUser::checkUserAccess();
refreshLogin();
//$_SESSION['last_action_timestamp'] = time(); //Keep the last time something happened to the session
if ($accounts = unserialize($currentUser->user['additional_accounts'])) {
$result = eF_getTableData("users", "login, user_type", 'login in ("' . implode('","', array_values($accounts)) . '")');
$smarty->assign("T_MAPPED_ACCOUNTS", $result);
}
} catch (Exception $e) {
}
}
if (isset($_GET['ctg']) && is_numeric($_GET['ctg'])) {
/**
* Return array of cart products
*
* @param cart (object)
* @return array of products | or empty
*/
public static function getCartProducts(cart $cartObject)
{
$cart_products = array();
foreach ($cartObject->getProducts() as $product) {
$cart_products[] = $product;
}
return $cart_products;
}
function modifyService($item, $billing_id)
{
global $C_debug;
# Get the product details
$db =& DB();
$q = "SELECT * FROM " . AGILE_DB_PREFIX . "product WHERE\n\t \t id \t\t= " . $db->qstr($item->fields['product_id']) . " AND\n\t \t site_id \t= " . $db->qstr(DEFAULT_SITE);
$prod = $db->Execute($q);
# Get the current service details
$q = "SELECT * FROM " . AGILE_DB_PREFIX . "service WHERE\n\t \t id \t\t= " . $db->qstr($item->fields['service_id']) . " AND\n\t \t site_id \t= " . $db->qstr(DEFAULT_SITE);
$servrs = $db->Execute($q);
$service = $servrs->fields;
$service_id = $service['id'];
# Determine Price, Price Type, and Next Invoice Date:
if ($item->fields['price_type'] == '1') {
# Recurring Item
$this->recurring_schedule = $item->fields['recurring_schedule'];
$this->price = $item->fields['price_base'];
$this->bind = '1';
# Determine the next invoice date:
$this->next_invoice = $this->calcNextInvoiceDate(time(), $this->recurring_schedule, $prod->fields['price_recurr_type'], $prod->fields['price_recurr_weekday'], $prod->fields['price_recurr_week']);
# Determine the last invoice date:
if (empty($service['date_last_invoice'])) {
$this->last_invoice = time();
} else {
$this->last_invoice = $service['date_last_invoice'];
}
$old_unit = $this->getDailyCost($service['recur_schedule'], $service['price']);
$new_unit = $this->getDailyCost($item->fields['recurring_schedule'], $this->price);
//echo "old_unit=$old_unit <br> new_unit=$new_unit <br>";
$daysLeft = ceil(($service['date_next_invoice'] - time()) / 86400);
$prorated = $old_unit * $daysLeft;
$daysDiff = ceil($prorated / $new_unit);
//echo "daysLeft=$daysLeft prorated=$prorated daysDiff=$daysDiff <br>";
//echo "dt=". date("d-m-Y", $this->next_invoice)."<br>";
$this->next_invoice += $daysDiff * 86400;
//echo "final dt=". date("d-m-Y", $this->next_invoice) ."<br>";
}
# If set-date type recurring transaction, determine full price:
if ($prod->fields['price_type'] == '1' && $prod->fields['price_recurr_type'] == '1') {
include_once PATH_MODULES . 'cart/cart.inc.php';
$cart = new cart();
$price = $cart->price_prod($prod->fields, $this->recurring_schedule, $invoice->fields['account_id'], false);
$this->price = $price['base'];
$price = $cart->price_attr($prod->fields, $item->fields['product_attr_cart'], $this->recurring_schedule, $invoice->fields['account_id'], false);
$this->price += $price['base'];
}
# Determine the Service Type:
if (!empty($prod->fields['assoc_grant_group'])) {
if (!empty($prod->fields['prod_plugin'])) {
$this->type = 'product_group';
} elseif (!empty($prod->fields['host'])) {
$this->type = 'host_group';
} else {
$this->type = 'group';
}
} elseif (!empty($prod->fields['prod_plugin'])) {
$this->type = 'product';
} elseif (!empty($prod->fields['host'])) {
$this->type = 'host';
} else {
$this->type = 'none';
}
# Reconfigure host data:
$host_arr = "";
if ($this->type == "host" || $this->type == "host_group") {
$old = serialize($service['host_provision_plugin_data']);
$host_arr = $prod->fields['host_provision_plugin_data'];
if (is_array($old) && count($old) > 0) {
foreach ($old as $key => $val) {
if (!isset($host_arr["{$key}"]) && @$old["{$key}"] != "") {
$host_arr["{$key}"] = $val;
}
}
}
}
# Create the item record:
$q = "UPDATE " . AGILE_DB_PREFIX . "service SET\n\t\t date_last\t\t\t\t= " . $db->qstr(time()) . ", \n\t\t invoice_id\t\t\t\t= " . $db->qstr($item->fields['invoice_id']) . ",\n\t\t invoice_item_id\t\t\t= " . $db->qstr($item->fields['id']) . ", \n\t\t account_billing_id \t\t= " . $db->qstr($billing_id) . ",\n\t\t product_id\t\t\t\t= " . $db->qstr($prod->fields['id']) . ",\n\t\t sku\t\t\t\t\t\t= " . $db->qstr($item->fields['sku']) . ",\n\t\t active\t\t\t\t\t= " . $db->qstr(1) . ", \n\t\t type\t\t\t\t\t= " . $db->qstr($this->type) . ",\n\t\t queue\t\t\t\t\t= " . $db->qstr('edit') . ", \n\t\t price\t\t\t\t\t= " . $db->qstr(@$this->price) . ",\n\t\t price_type\t\t\t\t= " . $db->qstr($prod->fields['price_type']) . ",\n\t\t taxable\t\t\t\t\t= " . $db->qstr($prod->fields['taxable']) . ", \n\t\t date_last_invoice\t\t= " . $db->qstr(@$this->last_invoice) . ",\n\t\t date_next_invoice\t\t= " . $db->qstr(@$this->next_invoice) . ",\n\t\t recur_schedule\t\t\t= " . $db->qstr(@$this->recurring_schedule) . ",\n\t\t recur_type\t\t\t\t= " . $db->qstr($prod->fields['price_recurr_type']) . ",\n\t\t recur_weekday\t\t\t= " . $db->qstr($prod->fields['price_recurr_weekday']) . ",\n\t\t recur_week\t\t\t\t= " . $db->qstr($prod->fields['price_recurr_week']) . ",\n\t\t recur_schedule_change \t= " . $db->qstr($prod->fields['price_recurr_schedule']) . ",\n\t\t recur_cancel\t\t\t= " . $db->qstr($prod->fields['price_recurr_cancel']) . ", \n\t\t recur_modify\t\t\t= " . $db->qstr($prod->fields['price_recurr_modify']) . ", \n\t\t group_grant\t\t\t\t= " . $db->qstr($prod->fields['assoc_grant_group']) . ",\n\t\t group_type\t\t\t\t= " . $db->qstr($prod->fields['assoc_grant_group_type']) . ",\n\t\t group_days\t\t\t\t= " . $db->qstr($prod->fields['assoc_grant_group_days']) . ", \n\t\t host_provision_plugin_data=" . $db->qstr(@$host_arr) . ", \n\t\t prod_plugin_name\t\t= " . $db->qstr(@$prod->fields["prod_plugin_file"]) . ",\n\t\t prod_plugin_data\t\t= " . $db->qstr(@$prod->fields["prod_plugin_data"]) . " \n\t\t WHERE \n\t\t site_id = " . DEFAULT_SITE . " AND id = {$service_id}";
$rs = $db->Execute($q);
if ($rs === false) {
global $C_debug;
$C_debug->error('service.inc.php', 'invoiceItemToService', $q . " | " . @$db->ErrorMsg());
}
# Run the queue on this item:
$this->queue_one($service_id, false);
return true;
}
/**
* Set the title for the cart
* @Developer brandon
* @Date Oct 11, 2010
*/
public function __construct()
{
parent::__construct();
meta::set_title('Shopping Cart');
$this->cart = cart::get();
}
</div>
</div>
</div>
</div>
</a>
</li>
<?php
}
?>
<!-- // add product into cart -->
<?php
include 'cart.php';
$cart = new cart();
// var_dump($_GET);
@$cart->insert($_SESSION['user_id'], $_GET['cart']);
?>
<!-- ////////////////////////// -->
</ul>
</div>
<script src="js/cbpViewModeSwitch.js" type="text/javascript"></script>
<script src="js/classie.js" type="text/javascript"></script>
</div>
</div>
<div class="footer">
<div class="container">
<div class="clearfix"></div>
<div class="copy">
<input type='submit' name='submit_zipcode' value='Calculate Shipping' />
</form>
<?php
if (isset($_SESSION['zipcode_error'])) {
echo '<div class="warning">Error: ' . $_SESSION['zipcode_error'] . '</div>';
unset($_SESSION['zipcode_error']);
} else {
if (count($cart->getShippingQuotes()) > 0 and $cart->getZipcode() != "") {
echo "<p style='margin-left: 110px;font-weight: bold; display:inline;'>Current shipping location: <span style='font-weight: normal'>" . $cart->getZipcode() . " (" . $cart->getLocation() . ")</span></p>";
} else {
echo "<p style='font-weight: bold;color:#ff4100;display:inline;'><img src='/sfCartPlugin/images/arrow.gif' alt='arrow' style='padding-right: 20px;' />To continue, enter your zipcode</p>";
}
}
echo "</div>";
echo "<div style='clear:both'></div>";
cart::display_summary();
//checkout form
if ($cart->getZipcode() != "" and $cart->getSelectedQuote() != 0 and count($cart->getShippingQuotes()) > 0) {
?>
<form method='post' action='/checkout'>
<?php
if ($cart->agreeshown == false) {
?>
<input type="hidden" id="agreeshown" name="agreeshown" value="no">
<?php
$cart->agreeshown = true;
} else {
?>
<input type="hidden" id="agreeshown" name="agreeshown" value="yes">
<?php
<?php
defined('IN_DESTOON') or exit('Access Denied');
if ($DT_BOT) {
dhttp(403);
}
require DT_ROOT . '/module/' . $module . '/common.inc.php';
require DT_ROOT . '/module/' . $module . '/cart.class.php';
include load('misc.lang');
$do = new cart();
$cart = $do->get();
$max_cart = $MOD['max_cart'];
if ($action == 'ajax') {
$itemid or exit('-1');
$s1 = isset($s1) ? intval($s1) : 0;
$s2 = isset($s2) ? intval($s2) : 0;
$s3 = isset($s3) ? intval($s3) : 0;
$key = $itemid . '-' . $s1 . '-' . $s2 . '-' . $s3;
if (strpos($cart . ',', ',' . $key . ',') !== false) {
exit('-2');
}
$item = $db->get_one("SELECT itemid,status,username FROM {$table} WHERE itemid={$itemid}");
if ($item && $item['status'] == 3) {
if ($item['username'] != $_username) {
$cart = ',' . $key . $cart;
$do->set($cart);
exit('1');
} else {
exit('-4');
}
} else {
function get_cart_summ()
{
$cart =& cart::instance();
return $cart->get_total_summ();
}
