better-payment / includes / Classes / ProPaymentFormScripts.php

ProPaymentFormScripts.php in Better Payment – Instant Payments, Donations, Fundraising with Subscriptions & More 2.4.0, at includes/Classes/ProPaymentFormScripts.php

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1	<?php
2
3	namespace Better_Payment\Lite\Classes;
4
5	if ( ! defined( 'ABSPATH' ) ) {
6	exit;
7	}
8
9	/**
10	* Lite's copy of the Payment Form quantity total for Pro layouts 4 and 5.
11	*
12	* Transitional copy for Better Payment Pro <= 1.4.3; delete when
13	* ProCompatibility::MIN_PRO_VERSION >= 1.4.4 (with src/js/payment-form-pro-quantity.js
14	* and its Assets entry).
15	* Pro copy: better-payment-pro/src/js/payment-form-quantity.js. Slug: `payment_form_pro_scripts`.
16	*
17	* Only Pro's layouts 4 and 5 render the quantity field
18	* (`.bp-custom-payment-amount-quantity`). better-payment.js used to multiply the
19	* transaction details total by it on every install. It now writes the plain amount
20	* and triggers `better_payment_amount_changed` on the document, and the listener in
21	* src/js/payment-form-pro-quantity.js multiplies. That script is a registration-time
22	* dependency of `better-payment` (it loads wherever better-payment.js does), added
23	* only while ProCompatibility::lite_copy_applies() is true. The event fires after the
24	* plain total is written, so load order does not matter.
25	*
26	* The slug is a Payment Form one rather than a User Dashboard one: the field belongs
27	* to the Payment Form widget, and the script loads with the payment form, not with
28	* the dashboard.
29	*
30	* @since 2.4.0
31	*/
32	final class ProPaymentFormScripts {
33
34	/**
35	* Feature slug Pro declares once it ships the script.
36	*/
37	const FEATURE = 'payment_form_pro_scripts';
38
39	/**
40	* Lite's script handle (registered in Assets).
41	*/
42	const HANDLE = 'better-payment-payment-form-pro-quantity';
43
44	/**
45	* Dependencies to add to `better-payment`.
46	*
47	* @return string[]
48	*/
49	public static function script_depends(): array {
50	return ProCompatibility::lite_copy_applies( self::FEATURE ) ? array( self::HANDLE ) : array();
51	}
52	}
53