packeta / src / Packetery / Module / Framework / WcCartTrait.php

WcCartTrait.php in Packeta 2.1, at src/Packetery/Module/Framework/WcCartTrait.php

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1	<?php
2	/**
3	* Trait WcCartTrait.
4	*
5	* @package Packetery
6	*/
7
8	declare( strict_types=1 );
9
10	namespace Packetery\Module\Framework;
11
12	use stdClass;
13	use WC_Cart;
14	use WC_Customer;
15	use WP_Error;
16
17	/**
18	* Trait WcCartTrait.
19	*
20	* @package Packetery
21	*/
22	trait WcCartTrait {
23	/**
24	* Gets cart contents.
25	*
26	* @return array<string\|int, mixed> of cart items
27	*/
28	public function cartGetCartContents(): array {
29	return WC()->cart->get_cart_contents();
30	}
31
32	/**
33	* Gets cart total. This is the total of items in the cart, but after discounts. Subtotal is before discounts.
34	*
35	* @return float
36	*/
37	public function cartGetCartContentsTotal(): float {
38	return (float) WC()->cart->get_cart_contents_total();
39	}
40
41	/**
42	* Gets cart tax amount.
43	*
44	* @return float
45	*/
46	public function cartGetCartContentsTax(): float {
47	return (float) WC()->cart->get_cart_contents_tax();
48	}
49
50	/**
51	* Get weight of items in the cart.
52	*
53	* @return float
54	*/
55	public function cartGetCartContentsWeight(): float {
56	return WC()->cart->get_cart_contents_weight();
57	}
58
59	/**
60	* Returns the contents of the cart in an array.
61	*
62	* @return array contents of the cart
63	*/
64	public function cartGetCartContent(): array {
65	return WC()->cart->get_cart();
66	}
67
68	/**
69	* Gets cart instance.
70	*
71	* @return WC_Cart\|null
72	*/
73	public function cart(): ?WC_Cart {
74	return WC()->cart;
75	}
76
77	public function cartCalculateTotals(): void {
78	WC()->cart->calculate_totals();
79	}
80
81	/**
82	* Value is cast to float because PHPDoc is not reliable.
83	*/
84	public function cartGetSubtotal(): float {
85	return (float) WC()->cart->get_subtotal();
86	}
87
88	public function cartGetCustomer(): WC_Customer {
89	return WC()->cart->get_customer();
90	}
91
92	public function cartCalculateShipping(): array {
93	return WC()->cart->calculate_shipping();
94	}
95
96	/**
97	* @param array $args
98	*
99	* @return stdClass\|WP_Error Either a fee object if added, or a WP_Error if it failed.
100	*/
101	public function cartFeesApiAddFee( array $args ): object {
102	return WC()->cart->fees_api()->add_fee( $args );
103	}
104	}
105