public static function getItems()
{
if (empty(self::$_data)) {
$list = array();
$total = 0;
$j2params = J2Store::config();
$order = F0FModel::getTmpInstance('Orders', 'J2StoreModel')->initOrder()->getOrder();
$module = JModuleHelper::getModule('mod_j2store_cart');
// Get params and output
$params = new JRegistry($module->params);
if ($params->get('quantity_count', 1) == 1) {
$items = $order->getItems();
if (count($items) > 0) {
foreach ($items as $item) {
$total += $item->orderitem_quantity;
}
}
} else {
$total = $order->getItemCount();
}
if ($total) {
$list['total'] = $order->order_total;
$list['product_count'] = $total;
//$html = JText::sprintf('J2STORE_CART_TOTAL', $product_count, J2StorePrices::number($total));
} else {
$list['total'] = 0;
$list['product_count'] = 0;
//$html = JText::_('J2STORE_NO_ITEMS_IN_CART');
}
self::$_data = $list;
}
return self::$_data;
}
