|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* WooCommerce Coupons Functions |
|
4
|
|
|
* |
|
5
|
|
|
* Functions for coupon specific things. |
|
6
|
|
|
* |
|
7
|
|
|
* @author WooThemes |
|
8
|
|
|
* @category Core |
|
9
|
|
|
* @package WooCommerce/Functions |
|
10
|
|
|
* @version 2.1.0 |
|
11
|
|
|
*/ |
|
12
|
|
|
|
|
13
|
|
|
if ( ! defined( 'ABSPATH' ) ) { |
|
14
|
|
|
exit; // Exit if accessed directly |
|
15
|
|
|
} |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* Get coupon types. |
|
19
|
|
|
* |
|
20
|
|
|
* @return array |
|
21
|
|
|
*/ |
|
22
|
|
|
function wc_get_coupon_types() { |
|
23
|
|
|
return (array) apply_filters( 'woocommerce_coupon_discount_types', array( |
|
24
|
|
|
'fixed_cart' => __( 'Cart Discount', 'woocommerce' ), |
|
25
|
|
|
'percent' => __( 'Cart % Discount', 'woocommerce' ), |
|
26
|
|
|
'fixed_product' => __( 'Product Discount', 'woocommerce' ), |
|
27
|
|
|
'percent_product' => __( 'Product % Discount', 'woocommerce' ) |
|
28
|
|
|
) ); |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* Get a coupon type's name. |
|
33
|
|
|
* |
|
34
|
|
|
* @param string $type (default: '') |
|
35
|
|
|
* @return string |
|
36
|
|
|
*/ |
|
37
|
|
|
function wc_get_coupon_type( $type = '' ) { |
|
38
|
|
|
$types = wc_get_coupon_types(); |
|
39
|
|
|
return isset( $types[ $type ] ) ? $types[ $type ] : ''; |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* Coupon types that apply to individual products. Controls which validation rules will apply. |
|
44
|
|
|
* |
|
45
|
|
|
* @since 2.5.0 |
|
46
|
|
|
* @return array |
|
47
|
|
|
*/ |
|
48
|
|
|
function wc_get_product_coupon_types() { |
|
49
|
|
|
return (array) apply_filters( 'woocommerce_product_coupon_types', array( 'fixed_product', 'percent_product' ) ); |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
|
|
/** |
|
53
|
|
|
* Coupon types that apply to the cart as a whole. Controls which validation rules will apply. |
|
54
|
|
|
* |
|
55
|
|
|
* @since 2.5.0 |
|
56
|
|
|
* @return array |
|
57
|
|
|
*/ |
|
58
|
|
|
function wc_get_cart_coupon_types() { |
|
59
|
|
|
return (array) apply_filters( 'woocommerce_cart_coupon_types', array( 'fixed_cart', 'percent' ) ); |
|
60
|
|
|
} |
|
61
|
|
|
|
|
62
|
|
|
/** |
|
63
|
|
|
* Check if coupons are enabled. |
|
64
|
|
|
* Filterable. |
|
65
|
|
|
* |
|
66
|
|
|
* @since 2.5.0 |
|
67
|
|
|
* |
|
68
|
|
|
* @return array |
|
69
|
|
|
*/ |
|
70
|
|
|
function wc_coupons_enabled() { |
|
71
|
|
|
return apply_filters( 'woocommerce_coupons_enabled', 'yes' === get_option( 'woocommerce_enable_coupons' ) ); |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
|
|
/** |
|
75
|
|
|
* Get coupon code by ID. |
|
76
|
|
|
* |
|
77
|
|
|
* @since 2.7.0 |
|
78
|
|
|
* |
|
79
|
|
|
* @param int $id Coupon ID. |
|
80
|
|
|
* |
|
81
|
|
|
* @return string |
|
82
|
|
|
*/ |
|
83
|
|
|
function wc_get_coupon_code_by_id( $id ) { |
|
84
|
|
|
global $wpdb; |
|
85
|
|
|
|
|
86
|
|
|
$code = $wpdb->get_var( $wpdb->prepare( " |
|
87
|
|
|
SELECT post_title |
|
88
|
|
|
FROM $wpdb->posts |
|
89
|
|
|
WHERE ID = %d |
|
90
|
|
|
AND post_type = 'shop_coupon' |
|
91
|
|
|
AND post_status = 'publish'; |
|
92
|
|
|
", $id ) ); |
|
93
|
|
|
|
|
94
|
|
|
return (string) $code; |
|
95
|
|
|
} |
|
96
|
|
|
|
woothemes /
woocommerce
