Вывод количества позиций в корзине - JoomShopping

<?php
/**
* @version      4.0.1 20.12.2012
* @author       MAXXmarketing GmbH
* @package      Jshopping
* [member=126442]copyright[/member]    Copyright (C) 2010 webdesigner-profi.de. All rights reserved.
* @license      GNU/GPL
*/

defined('_JEXEC') or die('Restricted access');
error_reporting(error_reporting() & ~E_NOTICE); 
if (!file_exists(JPATH_SITE.'/components/com_jshopping/jshopping.php')){
    JError::raiseError(500,"Please install component \"joomshopping\"");
}

jimport('joomla.application.component.model');

require_once (JPATH_SITE.'/components/com_jshopping/lib/factory.php'); 
require_once (JPATH_SITE.'/components/com_jshopping/lib/functions.php');        
JSFactory::loadCssFiles();
JSFactory::loadLanguageFile();
$jshopConfig = JSFactory::getConfig();

JModelLegacy::addIncludePath(JPATH_SITE.'/components/com_jshopping/models');

$cart = JModelLegacy::getInstance('cart', 'jshop');
$cart->load("cart");

require(JModuleHelper::getLayoutPath('mod_jshopping_cart')); 
?>

<div class="hikashop_cart_module" id="hikashop_cart_module">


<div id="hikashop_cart" class="hikashop_cart">
				<a class="hikashop_small_cart_checkout_link" href="index.php?option=com_jshopping&controller=cart&task=view">
					<span class="hikashop_small_cart_total_title"><?php print $cart->count_product?></span>
					<span class="qty-title"><?php echo ($qty>1)? JText::_('КОРЗИНА') : JText::_('КОРЗИНА'); ?></span>
					<span class="cart-icon"></span>
				</a>
		</div>
<div class="clear_both"></div>

</div>

<?php echo count($cart->products) ?>