protected function _loadCart($item, $params) { $lang = JFactory::getLanguage(); $lang->load('com_k2store'); if (empty($item->id) || is_int($item->id == false)) { return ''; } //$product = K2StorePrices::_getK2StoreVars($item->id); $product = K2StoreHelperCart::getItemInfo($item->id); // show/hide add to cart button $output = ''; if (isset($product->item_enabled) && $product->item_enabled == 1) { $output = K2StoreHelperCart::getAjaxCart($item); } return $output; }