woo-mailerlite / includes / common / WooMailerLiteOptions.php

WooMailerLiteOptions.php in MailerLite – WooCommerce integration 3.1.25, at includes/common/WooMailerLiteOptions.php

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1	<?php
2
3	class WooMailerLiteOptions
4	{
5	private static $key = 'woo_mailerlite_options';
6	private static $apiKey = 'apiKey';
7	protected static $toJson = false;
8
9	public const COMPLETE_ORDER_STATUSES = [
10	'wc-completed',
11	'wc-processing',
12	'completed',
13	'processing',
14	'wc-iscrizione-ok',
15	'iscrizione-ok',
16	];
17
18	public const PENDING_ORDER_STATUSES = [
19	'wc-pending',
20	];
21
22	public static function all()
23	{
24	return get_option(self::$key, []);
25	}
26
27	public static function get($key, $default = false)
28	{
29	try {
30	$options = get_option(self::$key, []);
31	if (!isset($options['settings'])) {
32	$options = self::update('settings', [
33	'subscribeOnCheckout' => false
34	]);
35	}
36	if (strpos($key, '.') !== false) {
37	$needle = explode('.', $key);
38
39	if (is_string($options[$needle[0]])) {
40	$cleanJson = stripslashes($options[$needle[0]]);
41	$options[$needle[0]] = json_decode($cleanJson, true);
42	}
43	if (isset($options[$needle[0]][$needle[1]])) {
44	return $options[$needle[0]][$needle[1]];
45	} else {
46	return $default;
47	}
48	}
49
50	if (isset($options[$key])) {
51	if (is_string($options[$key])) {
52	$cleanJson = stripslashes($options[$key]);
53	if (is_array(json_decode($cleanJson, true))) {
54	$options[$key] = json_decode($cleanJson, true);
55	}
56	}
57	if (self::$toJson) {
58	return json_encode($options[$key]);
59	}
60
61	if ($key === self::$apiKey && !empty($options[$key])) {
62	return self::handleApiKeyRetrieval($options[$key]);
63	}
64	return $options[$key];
65	}
66	return $default;
67	} catch(Exception $e) {
68	return null;
69	}
70	}
71
72	public static function update($key, $value)
73	{
74	if ($key === self::$apiKey && !empty($value) && !self::isEncryptedData($value)) {
75	$encrypted = WooMailerLiteEncryption::instance()->encrypt($value);
76	if ($encrypted !== false) {
77	$value = $encrypted;
78	} else {
79	WooMailerLiteLog()->error('WooMailerLite: Encryption failed, storing as plain text temporarily.');
80	}
81	}
82
83	$options = get_option(self::$key, []);
84	$options[$key] = $value;
85	return update_option(self::$key, $options);
86	}
87
88	public static function updateMultiple($data)
89	{
90	if (isset($data[self::$apiKey]) && !empty($data[self::$apiKey])) {
91	$data[self::$apiKey] = WooMailerLiteEncryption::instance()->encrypt($data[self::$apiKey]);
92	}
93	$options = get_option(self::$key, []);
94	$options = array_merge($options, $data);
95	return update_option(self::$key, $options);
96	}
97
98	public static function delete($key)
99	{
100	$options = get_option(self::$key, []);
101	if (isset($options[$key])) {
102	unset($options[$key]);
103	}
104	return update_option(self::$key, $options);
105	}
106
107	public static function deleteAll()
108	{
109	return delete_option(self::$key);
110	}
111
112	public static function toJson()
113	{
114	self::$toJson = true;
115	return new self;
116	}
117
118	public static function allSupportedOrderStatuses()
119	{
120	return array_merge(self::COMPLETE_ORDER_STATUSES, self::PENDING_ORDER_STATUSES);
121	}
122
123	public static function isCompleteOrderStatus($status)
124	{
125	return in_array($status, self::COMPLETE_ORDER_STATUSES);
126	}
127
128	public static function isPendingOrderStatus($status)
129	{
130	return in_array($status, self::PENDING_ORDER_STATUSES);
131	}
132
133	private static function isEncryptedData($value) {
134	return is_string($value)
135	&& strlen($value) > 50
136	&& preg_match('/^[A-Za-z0-9+\/]+=*$/', $value)
137	&& base64_decode($value, true) !== false;
138	}
139
140	private static function handleApiKeyRetrieval($value)
141	{
142	if (self::isEncryptedData($value)) {
143	$decrypted = WooMailerLiteEncryption::instance()->decrypt($value);
144	if ($decrypted !== false) {
145	return $decrypted;
146	} else {
147	WooMailerLiteLog()->error('WooMailerLite: API key decryption failed. Re-enter API key.');
148	return null;
149	}
150	} else {
151	self::update(self::$apiKey, $value);
152	return $value;
153	}
154	}
155	}
156