PHP Interface WC_Coupon_Data_Store_Interface

Functions that must be defined by coupon store classes.

Author: WooThemes

显示文件 Open project: woocommerce/woocommerce

Public Methods

Method	Description
decrease_usage_count ( &$coupon, string $used_by = '' )	Decrease usage count for current coupon.
get_code_by_id ( integer $id ) : string	Return a coupon code for a specific ID.
get_ids_by_code ( string $code ) : array	Return an array of IDs for for a specific coupon code.
get_usage_by_user_id ( &$coupon, id $user_id ) : integer	Get the number of uses for a coupon by user ID.
increase_usage_count ( &$coupon, string $used_by = '' )	Increase usage count for current coupon.

Decrease usage count for current coupon.

public decrease_usage_count ( &$coupon, string $used_by = '' )
$used_by	string	Either user ID or billing email

Return a coupon code for a specific ID.

public get_code_by_id ( integer $id ) : string
$id	integer
return	string	Coupon Code

Can return multiple to check for existence.

public get_ids_by_code ( string $code ) : array
$code	string
return	array	Array of IDs.

Get the number of uses for a coupon by user ID.

public get_usage_by_user_id ( &$coupon, id $user_id ) : integer
$user_id	id
return	integer

Increase usage count for current coupon.

public increase_usage_count ( &$coupon, string $used_by = '' )
$used_by	string	Either user ID or billing email