public static function save_attributes() {
		check_ajax_referer( 'save-attributes', 'security' );

		if ( ! current_user_can( 'edit_products' ) || ! isset( $_POST['data'], $_POST['post_id'] ) ) {
			wp_die( -1 );
		}

		$response = array();

		try {
			parse_str( wp_unslash( $_POST['data'] ), $data ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized

			$attributes   = WC_Meta_Box_Product_Data::prepare_attributes( $data );
			$product_id   = absint( wp_unslash( $_POST['post_id'] ) );
			$product_type = ! empty( $_POST['product_type'] ) ? wc_clean( wp_unslash( $_POST['product_type'] ) ) : 'simple';
			$classname    = WC_Product_Factory::get_product_classname( $product_id, $product_type );
			$product      = new $classname( $product_id );

			$product->set_attributes( $attributes );
			$product->save();

			ob_start();
			$attributes = $product->get_attributes( 'edit' );
			$i          = -1;
			if ( ! empty( $data['attribute_names'] ) ) {
				foreach ( $data['attribute_names'] as $attribute_name ) {
					$attribute = isset( $attributes[ sanitize_title( $attribute_name ) ] ) ? $attributes[ sanitize_title( $attribute_name ) ] : false;
					if ( ! $attribute ) {
						continue;
					}
					$i++;
					$metabox_class = array();

					if ( $attribute->is_taxonomy() ) {
						$metabox_class[] = 'taxonomy';
						$metabox_class[] = $attribute->get_name();
					}

					include 'admin/meta-boxes/views/html-product-attribute.php';
				}
			}

			$response['html'] = ob_get_clean();
		} catch ( Exception $e ) {
			wp_send_json_error( array( 'error' => $e->getMessage() ) );
		}

		// wp_send_json_success must be outside the try block not to break phpunit tests.
		wp_send_json_success( $response );
	}