texty / includes / Gateways / Twilio.php

Twilio.php in Texty – SMS Notification for WordPress, WooCommerce, Dokan and more 1.1, at includes/Gateways/Twilio.php

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1	<?php
2
3	namespace Texty\Gateways;
4
5	use WP_Error;
6
7	/**
8	* Twilio Class
9	*
10	* @see https://www.twilio.com/docs/sms/api/message
11	*/
12	class Twilio implements GatewayInterface {
13
14	/**
15	* API Endpoint
16	*/
17	const ENDPOINT = 'https://api.twilio.com/2010-04-01/Accounts/{sid}/Messages.json';
18
19	/**
20	* Get the name
21	*
22	* @return string
23	*/
24	public function name() {
25	return __( 'Twilio', 'texty' );
26	}
27
28	/**
29	* Get the name
30	*
31	* @return string
32	*/
33	public function description() {
34	return sprintf(
35	// translators: URL to Twilio settings and help docs
36	__(
37	'Send SMS with Twilio. Follow <a href="%1$s" target="_blank">this link</a> to get the Account SID and Token from Twilio. Follow <a href="%2$s" target="_blank">these instructions</a> to configure the gateway.',
38	'texty'
39	),
40	'https://www.twilio.com/console/project/settings',
41	'https://github.com/weDevsOfficial/texty/wiki/Twilio'
42	);
43	}
44
45	/**
46	* Get the logo
47	*
48	* @return string
49	*/
50	public function logo() {
51	return TEXTY_URL . '/assets/images/twilio.svg';
52	}
53
54	/**
55	* Get the settings
56	*
57	* @return array
58	*/
59	public function get_settings() {
60	$creds = texty()->settings()->get( 'twilio' );
61
62	return [
63	'sid' => [
64	'name' => __( 'Account SID', 'texty' ),
65	'type' => 'text',
66	'value' => isset( $creds['sid'] ) ? $creds['sid'] : '',
67	'help' => '',
68	],
69	'token' => [
70	'name' => __( 'Auth Token', 'texty' ),
71	'type' => 'password',
72	'value' => isset( $creds['token'] ) ? $creds['token'] : '',
73	'help' => '',
74	],
75	'from' => [
76	'name' => __( 'From Number', 'texty' ),
77	'type' => 'text',
78	'value' => isset( $creds['from'] ) ? $creds['from'] : '',
79	'help' => __( 'Must be a valid number associated with your Twilio account', 'texty' ),
80	],
81	];
82	}
83
84	/**
85	* Send SMS
86	*
87	* @param string $to
88	* @param string $message
89	*
90	* @return WP_Error\|true
91	*/
92	public function send( $to, $message ) {
93	$creds = texty()->settings()->get( 'twilio' );
94
95	$args = [
96	'headers' => [
97	'Authorization' => 'Basic ' . base64_encode( $creds['sid'] . ':' . $creds['token'] ), // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode
98	],
99	'body' => [
100	'From' => $creds['from'],
101	'To' => $to,
102	'Body' => $message,
103	],
104	];
105
106	$endpoint = str_replace( '{sid}', $creds['sid'], self::ENDPOINT );
107	$response = wp_remote_post( $endpoint, $args );
108
109	if ( is_wp_error( $response ) ) {
110	return $response;
111	}
112
113	$body = json_decode( wp_remote_retrieve_body( $response ) );
114
115	if ( 201 !== $response['response']['code'] ) {
116	return new WP_Error( $body->code, $body->message );
117	}
118
119	return true;
120	}
121
122	/**
123	* Validate a REST API request
124	*
125	* @param WP_REST_Request $request
126	*
127	* @return WP_Error\|true
128	*/
129	public function validate( $request ) {
130	$creds = $request->get_param( 'twilio' );
131
132	$args = [
133	'headers' => [
134	'Authorization' => 'Basic ' . base64_encode( $creds['sid'] . ':' . $creds['token'] ), // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode
135	],
136	];
137
138	$endpoint = 'https://api.twilio.com/2010-04-01/Accounts.json';
139	$response = wp_remote_get( $endpoint, $args );
140	$body = json_decode( wp_remote_retrieve_body( $response ) );
141	$response_code = wp_remote_retrieve_response_code( $response );
142
143	if ( 401 === $response_code ) {
144	return new WP_Error(
145	$body->code,
146	$body->detail ? $body->detail : $body->message,
147	$body
148	);
149	}
150
151	return [
152	'sid' => $creds['sid'],
153	'token' => $creds['token'],
154	'from' => $creds['from'],
155	];
156	}
157	}
158