<?php if ( ! defined( 'ABSPATH' ) ) { exit; } /** * WC Order Data Store Interface * * Functions that must be defined by order store classes. * * @version 3.0.0 * @category Interface * @author WooThemes */ interface WC_Abstract_Order_Data_Store_Interface { /** * Read order items of a specific type from the database for this order. * * @param WC_Order $order * @param string $type * @return array */ public function read_items( $order, $type ); /** * Remove all line items (products, coupons, shipping, taxes) from the order. * * @param WC_Order $order * @param string $type Order item type. Default null. */ public function delete_items( $order, $type = null ); /** * Get token ids for an order. * * @param WC_Order $order * @return array */ public function get_payment_token_ids( $order ); /** * Update token ids for an order. * * @param WC_Order $order * @param array $token_ids */ public function update_payment_token_ids( $order, $token_ids ); }