WC_Connect_Loader::add_meta_boxes PHP Method

        public function add_meta_boxes()
        {
            $shipping_label = new WC_Connect_Shipping_Label($this->api_client, $this->service_settings_store, $this->service_schemas_store);
            if ($shipping_label->should_show_meta_box()) {
                add_meta_box('woocommerce-order-label', __('Shipping Label', 'connectforwoocommerce'), array($shipping_label, 'meta_box'), null, 'side', 'default');
            }
        }