give / src / PaymentGateways / PayPalCommerce / PayPalCheckoutSdk / PayPalHttpClient.php

PayPalHttpClient.php in GiveWP – Donation Plugin and Fundraising Platform 4.15.1, at src/PaymentGateways/PayPalCommerce/PayPalCheckoutSdk/PayPalHttpClient.php

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1	<?php
2
3	namespace Give\PaymentGateways\PayPalCommerce\PayPalCheckoutSdk;
4
5	use Give\PaymentGateways\PayPalCommerce\Models\MerchantDetail;
6	use PayPalCheckoutSdk\Core\PayPalEnvironment;
7
8	/**
9	* Class PayPalHttpClient.
10	*
11	* This class extends PayPalCheckoutSdk\Core\PayPalHttpClient class.
12	* PayPalHttpClient from php sdk force access token refresh on each http request.
13	* We register AuthorizationInjector class to inject access token in http request header.
14	* AuthorizationInjector clas refresh access token only if expired.
15	*
16	* @since 2.32.0 Remove unnecessary properties.
17	* @since 2.25.0
18	*/
19	class PayPalHttpClient extends \PayPalCheckoutSdk\Core\PayPalHttpClient
20	{
21	/**
22	* Class constructor.
23	*
24	* @since 2.25.0
25	*/
26	public function __construct(PayPalEnvironment $environment)
27	{
28	parent::__construct($environment);
29
30	// Remove existing AuthorizationInjector.
31	foreach ($this->injectors as $index => $injector) {
32	if ($injector instanceof \PayPalCheckoutSdk\Core\AuthorizationInjector) {
33	unset($this->injectors[$index]);
34	}
35	}
36
37	// Add custom AuthorizationInjector.
38	$this->authInjector = $this->getAuthorizationInjector($environment);
39	$this->addInjector($this->authInjector);
40	}
41
42	/**
43	* Returns AuthorizationInjector.
44	*
45	* @since 2.25.0
46	*/
47	private function getAuthorizationInjector($environment): AuthorizationInjector
48	{
49	$merchant = give(MerchantDetail::class);
50	$authorizationInjector = new AuthorizationInjector();
51
52	// Set access token if exists.
53	if ($merchant->accessToken) {
54	$authorizationInjector->accessToken = AccessToken::fromArray($merchant->toArray()['token']);
55	}
56
57	return $authorizationInjector;
58	}
59	}
60