boxzilla / src / licensing / class-api.php

class-api.php in Boxzilla – WordPress Popup Builder 3.2.13, 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	/**
13	* @var License
14	*/
15	protected $license;
16
17	/**
18	* The API url
19	*
20	* @var string
21	*/
22	public $url = '';
23
24	/**
25	* @var int
26	*/
27	protected $error_code = 0;
28
29	/**
30	* @var string
31	*/
32	protected $error_message = '';
33
34	/**
35	* @var
36	*/
37	protected $last_response;
38
39	/**
40	* @param string $url
41	* @param License $license
42	*/
43	public function __construct($url, License $license)
44	{
45	$this->url = $url;
46	$this->license = $license;
47	}
48
49	/**
50	* Gets license status
51	*
52	* @return object
53	*/
54	public function get_license()
55	{
56	$endpoint = '/license';
57	$response = $this->request('GET', $endpoint);
58	return $response;
59	}
60
61
62	/**
63	* Logs the current site in to the remote API
64	*
65	* @return object
66	*/
67	public function activate_license()
68	{
69	$endpoint = '/license/activations';
70	$args = array(
71	'site_url' => get_option('siteurl')
72	);
73	$response = $this->request('POST', $endpoint, $args);
74	return $response;
75	}
76
77	/**
78	* Logs the current site out of the remote API
79	*
80	* @return object
81	*/
82	public function deactivate_license()
83	{
84	$endpoint = sprintf('/license/activations/%s', $this->license->activation_key);
85	$response = $this->request('DELETE', $endpoint);
86	return $response;
87	}
88
89	/**
90	* @param Plugin $plugin
91	* @return object
92	*/
93	public function get_plugin(Plugin $plugin)
94	{
95	$endpoint = sprintf('/plugins/%s?format=wp', $plugin->id());
96	$response = $this->request('GET', $endpoint);
97	return $response;
98	}
99
100	/**
101	* @param Plugin[] $plugins (optional)
102	* @return object
103	*/
104	public function get_plugins($plugins = null)
105	{
106	$args = array(
107	'format' => 'wp',
108	);
109
110	$endpoint = add_query_arg($args, '/plugins');
111	$response = $this->request('GET', $endpoint);
112	return $response;
113	}
114
115	/**
116	* @param string $method
117	* @param string $endpoint
118	* @param array $data
119	*
120	* @return object\|array
121	*/
122	public function request($method, $endpoint, $data = array())
123	{
124	$url = $this->url . $endpoint;
125	$args = array(
126	'method' => $method,
127	'headers' => array(
128	'Content-Type' => 'application/json',
129	'Accepts' => 'application/json',
130	),
131	);
132
133	// add license key to headers if set
134	if (! empty($this->license->key)) {
135	$args['headers']['Authorization'] = 'Bearer ' . urlencode($this->license->key);
136	}
137
138	if (! empty($data)) {
139	if (in_array($method, array( 'GET', 'DELETE' ))) {
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($json)) {
172	throw new API_Exception(__("The Boxzilla server returned an invalid response.", 'boxzilla'));
173	}
174
175	// did request return an error response?
176	if (wp_remote_retrieve_response_code($response) >= 400) {
177	throw new API_Exception($json->message, $json->code);
178	}
179
180	// return actual response data
181	return $json;
182	}
183	}
184