fluent-cart / app / Hooks / Handlers / GlobalPaymentHandler.php

GlobalPaymentHandler.php in FluentCart A New Era of eCommerce – Faster, Lighter, and Simpler 1.5.3, at app/Hooks/Handlers/GlobalPaymentHandler.php

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1	<?php
2
3	namespace FluentCart\App\Hooks\Handlers;
4
5	use FluentCart\App\App;
6	use FluentCart\App\Modules\PaymentMethods\AirwallexGateway\Airwallex;
7	use FluentCart\App\Modules\PaymentMethods\Cod\Cod;
8	use FluentCart\App\Modules\PaymentMethods\Core\GatewayManager;
9	use FluentCart\App\Modules\PaymentMethods\PayPalGateway\PayPal;
10	use FluentCart\App\Modules\PaymentMethods\StripeGateway\Stripe;
11	use FluentCart\App\Modules\PaymentMethods\StripeGateway\Connect\ConnectConfig;
12	use FluentCart\Framework\Support\Arr;
13	use FluentCart\Api\PaymentMethods;
14	use FluentCart\Framework\Support\Collection;
15
16	class GlobalPaymentHandler
17	{
18	public function register()
19	{
20	$this->init();
21	}
22
23	public function init()
24	{
25	add_action('init', function () {
26	$gateway = GatewayManager::getInstance();
27	$gateway->register('stripe', new Stripe());
28	$gateway->register('paypal', new PayPal());
29	$gateway->register('offline_payment', new Cod());
30	$gateway->register('airwallex', new Airwallex());
31
32	$this->verifyStripeConnect();
33
34	$this->appAuthenticator();
35	//This hook will allow others to register their payment method with ours
36	do_action('fluent_cart/register_payment_methods', [
37	'gatewayManager' => $gateway
38	]);
39	});
40
41	add_action('fluent_cart_action_fct_payment_listener_ipn', function () {
42	$this->initIpnListener();
43	});
44	}
45
46	// IPN / Payment Webhook Listener
47	public function initIpnListener(): void
48	{
49	$paymentMethod = App::request()->getSafe('method', 'sanitize_text_field');
50	$gateway = GatewayManager::getInstance($paymentMethod);
51	if (is_object($gateway) && method_exists($gateway, 'handleIPN')) {
52	try {
53	$gateway->handleIPN();
54	} catch (\Throwable $e) {
55	fluent_cart_error_log('IPN Handler Error: ' . $paymentMethod,
56	$e->getMessage() . '. Debug Trace: ' . $e->getTraceAsString()
57	);
58	wp_send_json([
59	'message' => sprintf(
60	/* translators: %s is the payment method name */
61	__('IPN processing failed. - %s', 'fluent-cart'),
62	$paymentMethod
63	)
64	], 500);
65	}
66	}
67	}
68
69	public function appAuthenticator()
70	{
71	$request = App::request()->all();
72	if (isset($request['fct_app_authenticator'])) {
73	$paymentMethod = sanitize_text_field($request['method']);
74
75	if (GatewayManager::has($paymentMethod)) {
76	$methodInstance = GatewayManager::getInstance($paymentMethod);
77	if (method_exists($methodInstance, 'appAuthenticator')) {
78	$methodInstance->appAuthenticator($request);
79	}
80	}
81	}
82	}
83
84	public function verifyStripeConnect()
85	{
86	$request = App::request()->all();
87	if (isset($request['vendor_source']) && $request['vendor_source'] == 'fluent_cart') {
88	if (isset($request['ff_stripe_connect']) && current_user_can('manage_options')) {
89	$data = Arr::only($request, ['ff_stripe_connect', 'mode', 'state', 'code']);
90	ConnectConfig::verifyAuthorizeSuccess($data);
91	}
92
93	wp_redirect(admin_url('admin.php?page=fluent-cart#/settings/payments/stripe'));
94	}
95	}
96
97	public function disconnect($method, $mode)
98	{
99	if (GatewayManager::has($method)) {
100	$methodInstance = GatewayManager::getInstance($method);
101	if (method_exists($methodInstance, 'getConnectInfo')) {
102	wp_send_json(
103	$methodInstance->disconnect($mode),
104	200
105	);
106	}
107	}
108	}
109
110	public function getSettings($method): array
111	{
112	if (GatewayManager::has($method)) {
113	$methodInstance = GatewayManager::getInstance($method);
114	$filtered = Collection::make($methodInstance->fields())->filter(function ($item) {
115	return Arr::get($item, 'visible', 'yes') === 'yes';
116	})->toArray();
117
118	$result = [
119	'fields' => $filtered,
120	'settings' => $methodInstance->settings->get()
121	];
122
123	// Add addon metadata if it's an addon
124	$meta = $methodInstance->meta();
125
126	if (isset($result['settings']) && empty(Arr::get($result, 'settings.checkout_label')) && Arr::has($meta, 'title')) {
127	Arr::set($result, 'settings.checkout_label', $meta['title']);
128	}
129
130	if (Arr::get($meta, 'is_addon') === true) {
131	$result['addon_info'] = [
132	'is_addon' => true,
133	'addon_source' => $meta['addon_source'] ?? [],
134	];
135	}
136
137	return $result;
138	} else {
139	throw new \Exception(esc_html__('No valid payment method found!', 'fluent-cart'));
140	}
141	}
142
143	/**
144	* @throws \Exception
145	*/
146	public function getAll(): array
147	{
148	$gateways = (new PaymentMethods())->getAll();
149
150	// Sort by saved order if available
151	$savedOrder = get_option('fluent_cart_payment_methods_order', []);
152	if (!empty($savedOrder) && is_array($savedOrder)) {
153	$orderMap = array_flip($savedOrder);
154	usort($gateways, function($a, $b) use ($orderMap) {
155	$aOrder = $orderMap[$a['route']] ?? PHP_INT_MAX;
156	$bOrder = $orderMap[$b['route']] ?? PHP_INT_MAX;
157	return $aOrder <=> $bOrder;
158	});
159	}
160
161	return $gateways;
162	}
163	}
164