timetics / core / integrations / google / client.php

client.php in Timetics – Appointment Booking Calendar & Scheduling 1.0.49, at core/integrations/google/client.php

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1	<?php
2	/**
3	* Google Calendar Auth Class
4	*
5	* @package Timetics
6	*/
7	namespace Timetics\Core\Integrations\Google;
8
9	use Exception;
10	use InvalidArgumentException;
11
12	/**
13	* Class Auth
14	*/
15	class Client {
16	const TIMETICS_REVOKE_URI = 'https://oauth2.googleapis.com/revoke';
17	const TIMETICS_TOKEN_URI = 'https://oauth2.googleapis.com/token';
18	const TIMETICS_AUTH_URL = 'https://accounts.google.com/o/oauth2/v2/auth';
19	const API_BASE_PATH = 'https://www.googleapis.com';
20
21	/**
22	* Store google app client id
23	*
24	* @var string
25	*/
26	private $client_id;
27
28	/**
29	* Store google app secrete
30	*
31	* @var string
32	*/
33	private $client_secrete;
34
35	/**
36	* Store google app auth scope
37	*
38	* @var string
39	*/
40	private $auth_scope;
41
42	/**
43	* Store google auth redirect uri
44	*
45	* @var string
46	*/
47	private $redirect_uri;
48
49	/**
50	* Get app client id
51	*
52	* @return string
53	*/
54	public function get_client_id() {
55	return $this->client_id;
56	}
57
58	/**
59	* Get app secrete
60	*
61	* @return string
62	*/
63	public function get_client_secrete() {
64	return $this->client_secrete;
65	}
66
67	/**
68	* Get app auth scope
69	*
70	* @return string
71	*/
72	public function get_auth_scope() {
73	return $this->auth_scope;
74	}
75
76	/**
77	* Get auth redirect uri
78	*
79	* @return string
80	*/
81	public function get_redirect_uri() {
82	return $this->redirect_uri;
83	}
84
85	/**
86	* Get auth url
87	*
88	* @return string
89	*/
90	public function get_auth_url() {
91	$auth_url = add_query_arg(
92	array(
93	'client_id' => $this->client_id,
94	'scope' => urlencode_deep( $this->auth_scope ),
95	'redirect_uri' => $this->redirect_uri,
96	'response_type' => 'code',
97	'access_type' => 'offline',
98
99	), self::TIMETICS_AUTH_URL
100	);
101
102	return $auth_url;
103	}
104
105	/**
106	* Set google authentication configuration
107	*
108	* @return void
109	*/
110	public function set_auth_config( $args = array() ) {
111	$defaults = array(
112	'client_id' => '',
113	'client_secrete' => '',
114	);
115
116	$args = wp_parse_args( $args, $defaults );
117
118	$this->client_id = $args['client_id'];
119	$this->client_secrete = $args['client_secrete'];
120	}
121
122	/**
123	* Set authentication scope
124	*
125	* @return void
126	*/
127	public function add_scope( $scope ) {
128	$this->auth_scope = $scope;
129	}
130
131	/**
132	* Set redirect uri
133	*
134	* @param string $uri Redirect uri
135	*
136	* @return void
137	*/
138	public function set_redirect_uri( $uri ) {
139	$this->redirect_uri = $uri;
140	}
141
142	/**
143	* Fetch access token
144	*
145	* @param string $code
146	*
147	* @return void
148	*/
149	public function fetch_access_token_with_auth_code( $code ) {
150	if ( strlen( $code ) === 0 ) {
151	throw new InvalidArgumentException( 'Invalid code' );
152	}
153
154	$args = array(
155	'client_id' => $this->client_id,
156	'client_secret' => $this->client_secrete,
157	'code' => $code,
158	'redirect_uri' => $this->redirect_uri,
159	'grant_type' => 'authorization_code',
160	);
161
162	$response = wp_remote_post( self::TIMETICS_TOKEN_URI, array( 'body' => $args ) );
163
164	$status_code = wp_remote_retrieve_response_code( $response );
165
166	if ( 200 != $status_code ) {
167	return false;
168	}
169
170	$data = json_decode( wp_remote_retrieve_body( $response ), true );
171
172	return $data;
173	}
174
175	/**
176	* Fetch access token by using refresh token
177	*
178	* @return void
179	*/
180	public function fetch_access_token_with_refresh_token( $refresh_token ) {
181	$args = array(
182	'client_id' => $this->client_id,
183	'client_secret' => $this->client_secrete,
184	'refresh_token' => $refresh_token,
185	'redirect_uri' => $this->redirect_uri,
186	'grant_type' => 'refresh_token',
187	);
188
189	$response = wp_remote_post( self::TIMETICS_TOKEN_URI, array( 'body' => $args ) );
190
191	$status_code = wp_remote_retrieve_response_code( $response );
192
193	if ( 200 != $status_code ) {
194	return false;
195	}
196
197	$data = json_decode( wp_remote_retrieve_body( $response ), true );
198
199	return $data;
200	}
201
202	/**
203	* Revoke authorization
204	*
205	* @param string $token
206	*
207	* @return bool
208	*/
209	public function revoke( $token ) {
210	$response = wp_remote_post(
211	self::TIMETICS_REVOKE_URI, array(
212	'headers' => array(
213	'content-type' => 'application/x-www-form-urlencoded',
214	),
215	'body' => build_query(
216	array(
217	'token' => $token,
218	)
219	),
220	)
221	);
222
223	$status_code = wp_remote_retrieve_response_code( $response );
224
225	return $status_code === 200;
226	}
227	}
228