public function search(array $search)
        {
            $results    = array();
            $cart       = $this->getContent();
            $rows       = $cart->_fields;
            foreach($rows as $rowId) {
                $item  = $cart->$rowId;
                $found = $item->search($search);

                if(true === $found) {
                    $results[] = $item;
                }
            }

            return (empty($results)) ? false : $results;
        }