woocommerce/includes/interfaces/class-wc-coupon-data-store-...

63 lines
1.4 KiB
PHP

<?php
/**
* Coupon Data Store Interface
*
* @version 3.0.0
* @package WooCommerce\Interfaces
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* WC Coupon Data Store Interface
*
* Functions that must be defined by coupon store classes.
*
* @version 3.0.0
*/
interface WC_Coupon_Data_Store_Interface {
/**
* Increase usage count for current coupon.
*
* @param WC_Coupon $coupon Coupon object.
* @param string $used_by Either user ID or billing email.
*/
public function increase_usage_count( &$coupon, $used_by = '' );
/**
* Decrease usage count for current coupon.
*
* @param WC_Coupon $coupon Coupon object.
* @param string $used_by Either user ID or billing email.
*/
public function decrease_usage_count( &$coupon, $used_by = '' );
/**
* Get the number of uses for a coupon by user ID.
*
* @param WC_Coupon $coupon Coupon object.
* @param int $user_id User ID.
* @return int
*/
public function get_usage_by_user_id( &$coupon, $user_id );
/**
* Return a coupon code for a specific ID.
*
* @param int $id Coupon ID.
* @return string Coupon Code.
*/
public function get_code_by_id( $id );
/**
* Return an array of IDs for for a specific coupon code.
* Can return multiple to check for existence.
*
* @param string $code Coupon code.
* @return array Array of IDs.
*/
public function get_ids_by_code( $code );
}