$this->data['options'][] = array(

                    'product_option_id' => $option['product_option_id'],

                    'option_id'         => $option['option_id'],

                    'name'              => $option['name'],

                    'type'              => $option['type'],

                    'option_value'      => $option_value_data,

                    'required'          => $option['required']