boxzilla / src / licensing / class-api.php

class-api.php in Boxzilla – WordPress Popup Builder 3.4.6, at src/licensing/class-api.php

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1	<?php
2
3	namespace Boxzilla\Licensing;
4
5	use Boxzilla\Plugin;
6	use Exception;
7	use WP_Error;
8
9	class API
10	{
11	/**
12	* @var License
13	*/
14	protected $license;
15
16	/**
17	* The API url
18	*
19	* @var string
20	*/
21	public $url = '';
22
23	/**
24	* @var int
25	*/
26	protected $error_code = 0;
27
28	/**
29	* @var string
30	*/
31	protected $error_message = '';
32
33	/**
34	* @var
35	*/
36	protected $last_response;
37
38	/**
39	* @param string $url
40	* @param License $license
41	*/
42	public function __construct($url, License $license)
43	{
44	$this->url = $url;
45	$this->license = $license;
46	}
47
48	/**
49	* Gets license status
50	*
51	* @return object
52	*/
53	public function get_license()
54	{
55	$endpoint = '/license';
56	$response = $this->request('GET', $endpoint);
57	return $response;
58	}
59
60
61	/**
62	* Logs the current site in to the remote API
63	*
64	* @return object
65	*/
66	public function activate_license()
67	{
68	$endpoint = '/license/activations';
69	$args = [
70	'site_url' => get_option('siteurl'),
71	];
72	$response = $this->request('POST', $endpoint, $args);
73	return $response;
74	}
75
76	/**
77	* Logs the current site out of the remote API
78	*
79	* @return object
80	*/
81	public function deactivate_license()
82	{
83	$endpoint = sprintf('/license/activations/%s', $this->license->activation_key);
84	$response = $this->request('DELETE', $endpoint);
85	return $response;
86	}
87
88	/**
89	* @param Plugin $plugin
90	* @return object
91	*/
92	public function get_plugin(Plugin $plugin)
93	{
94	$endpoint = sprintf('/plugins/%s?format=wp', $plugin->id());
95	$response = $this->request('GET', $endpoint);
96	return $response;
97	}
98
99	/**
100	* @param Plugin[] $plugins (optional)
101	* @return object
102	*/
103	public function get_plugins($plugins = null)
104	{
105	$args = [
106	'format' => 'wp',
107	];
108
109	$endpoint = add_query_arg($args, '/plugins');
110	$response = $this->request('GET', $endpoint);
111	return $response;
112	}
113
114	/**
115	* @param string $method
116	* @param string $endpoint
117	* @param array $data
118	*
119	* @return object\|array
120	*/
121	public function request($method, $endpoint, $data = [])
122	{
123	$url = $this->url . $endpoint;
124	$args = [
125	'method' => $method,
126	'headers' => [
127	'Content-Type' => 'application/json',
128	'Accepts' => 'application/json',
129	],
130	'timeout' => 10,
131	];
132
133	// add license key to headers if set
134	if (! empty($this->license->key)) {
135	$args['headers']['Authorization'] = 'Bearer ' . urlencode($this->license->key);
136	}
137
138	if (! empty($data)) {
139	if (in_array($method, [ 'GET', 'DELETE' ], true)) {
140	$url = add_query_arg($data, $url);
141	} else {
142	$args['body'] = json_encode($data);
143	}
144	}
145
146	$response = wp_remote_request($url, $args);
147	return $this->parse_response($response);
148	}
149
150	/**
151	* @param mixed $response
152	*
153	* @return object\|null
154	*
155	* @throws API_Exception
156	*/
157	public function parse_response($response)
158	{
159	// test for wp errors (request failures)
160	if ($response instanceof WP_Error) {
161	throw new API_Exception($response->get_error_message());
162	}
163
164	// retrieve response body
165	$body = wp_remote_retrieve_body($response);
166	if (empty($body)) {
167	return null;
168	}
169
170	$json = json_decode($body, false);
171	if (is_null($json)) {
172	throw new API_Exception(esc_html__('The Boxzilla server returned an invalid response.', 'boxzilla'));
173	}
174
175	// did request return an error response?
176	if (wp_remote_retrieve_response_code($response) >= 400) {
177	throw new API_Exception($json->message, $json->code);
178	}
179
180	// return actual response data
181	return $json;
182	}
183	}
184