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

53 lines
1.2 KiB
PHP
Raw Normal View History

<?php
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* WC Coupon Data Store Interface
*
* Functions that must be defined by coupon store classes.
*
2017-03-15 16:36:53 +00:00
* @version 3.0.0
* @category Interface
* @author WooThemes
*/
2016-11-22 13:54:51 +00:00
interface WC_Coupon_Data_Store_Interface {
/**
* Increase usage count for current coupon.
* @param WC_Coupon &$coupon
* @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
* @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
* @param int $user_id
* @return int
*/
public function get_usage_by_user_id( &$coupon, $user_id );
/**
* Return a coupon code for a specific ID.
* @param int $id
* @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
* @return array Array of IDs.
*/
public function get_ids_by_code( $code );
}