jetpack / modules / monitor.php

monitor.php in Jetpack – WP Security, Backup, Speed, & Growth 10.2, at modules/monitor.php

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1	<?php
2	/**
3	* Module Name: Monitor
4	* Module Description: Jetpack’s downtime monitoring will continuously watch your site and alert you the moment that downtime is detected.
5	* Sort Order: 28
6	* Recommendation Order: 10
7	* First Introduced: 2.6
8	* Requires Connection: Yes
9	* Requires User Connection: Yes
10	* Auto Activate: No
11	* Module Tags: Recommended
12	* Feature: Security
13	* Additional Search Queries: monitor, uptime, downtime, monitoring, maintenance, maintenance mode, offline, site is down, site down, down, repair, error
14	*/
15
16	use Automattic\Jetpack\Connection\Manager as Connection_Manager;
17
18	/**
19	* Class Jetpack_Monitor
20	*/
21	class Jetpack_Monitor {
22
23	public $module = 'monitor';
24
25	function __construct() {
26	add_action( 'jetpack_modules_loaded', array( $this, 'jetpack_modules_loaded' ) );
27	add_action( 'jetpack_activate_module_monitor', array( $this, 'activate_module' ) );
28	}
29
30	public function activate_module() {
31	if ( ( new Connection_Manager( 'jetpack' ) )->is_user_connected() ) {
32	self::update_option_receive_jetpack_monitor_notification( true );
33	}
34	}
35
36	public function jetpack_modules_loaded() {
37	Jetpack::enable_module_configurable( $this->module );
38	}
39
40	/**
41	* Send an API request to check if the monitor is active.
42	*
43	* @return mixed
44	*
45	* @deprecated 8.9.0 The method is not being used since Jetpack 4.2.0, to be removed.
46	*/
47	public function is_active() {
48	_deprecated_function( __METHOD__, 'jetpack-8.9.0' );
49
50	$xml = new Jetpack_IXR_Client( array(
51	'user_id' => get_current_user_id()
52	) );
53	$xml->query( 'jetpack.monitor.isActive' );
54	if ( $xml->isError() ) {
55	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
56	}
57	return $xml->getResponse();
58	}
59
60	/**
61	* Whether to receive the notifications.
62	*
63	* @param bool $value `true` to enable notifications, `false` to disable them.
64	*
65	* @return bool
66	*/
67	public function update_option_receive_jetpack_monitor_notification( $value ) {
68	$xml = new Jetpack_IXR_Client( array(
69	'user_id' => get_current_user_id()
70	) );
71	$xml->query( 'jetpack.monitor.setNotifications', (bool) $value );
72
73	if ( $xml->isError() ) {
74	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
75	}
76
77	// To be used only in Jetpack_Core_Json_Api_Endpoints::get_remote_value.
78	update_option( 'monitor_receive_notifications', (bool) $value );
79
80	return true;
81	}
82
83	/**
84	* Checks the status of notifications for current Jetpack site user.
85	*
86	* @since 2.8
87	* @since 4.1.0 New parameter $die_on_error.
88	*
89	* @param bool $die_on_error Whether to issue a wp_die when an error occurs or return a WP_Error object.
90	*
91	* @return boolean\|WP_Error
92	*/
93	static function user_receives_notifications( $die_on_error = true ) {
94	$xml = new Jetpack_IXR_Client( array(
95	'user_id' => get_current_user_id()
96	) );
97	$xml->query( 'jetpack.monitor.isUserInNotifications' );
98
99	if ( $xml->isError() ) {
100	if ( $die_on_error ) {
101	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
102	} else {
103	return new WP_Error( $xml->getErrorCode(), $xml->getErrorMessage(), array( 'status' => 400 ) );
104	}
105	}
106	return $xml->getResponse();
107	}
108
109	/**
110	* Send an API request to activate the monitor.
111	*
112	* @return bool
113	*
114	* @deprecated 8.9.0 The method is not being used since Jetpack 4.2.0, to be removed.
115	*/
116	public function activate_monitor() {
117	_deprecated_function( __METHOD__, 'jetpack-8.9.0' );
118
119	$xml = new Jetpack_IXR_Client( array(
120	'user_id' => get_current_user_id()
121	) );
122
123	$xml->query( 'jetpack.monitor.activate' );
124
125	if ( $xml->isError() ) {
126	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
127	}
128	return true;
129	}
130
131	/**
132	* Send an API request to deactivate the monitor.
133	*
134	* @return bool
135	*
136	* @deprecated 8.9.0 The method is not being used since Jetpack 4.2.0, to be removed.
137	*/
138	public function deactivate_monitor() {
139	_deprecated_function( __METHOD__, 'jetpack-8.9.0' );
140
141	$xml = new Jetpack_IXR_Client( array(
142	'user_id' => get_current_user_id()
143	) );
144
145	$xml->query( 'jetpack.monitor.deactivate' );
146
147	if ( $xml->isError() ) {
148	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
149	}
150	return true;
151	}
152
153	/*
154	* Returns date of the last downtime.
155	*
156	* @since 4.0.0
157	* @return date in YYYY-MM-DD HH:mm:ss format
158	*/
159	public function monitor_get_last_downtime() {
160	$xml = new Jetpack_IXR_Client();
161
162	$xml->query( 'jetpack.monitor.getLastDowntime' );
163
164	if ( $xml->isError() ) {
165	return new WP_Error( 'monitor-downtime', $xml->getErrorMessage() );
166	}
167
168	set_transient( 'monitor_last_downtime', $xml->getResponse(), 10 * MINUTE_IN_SECONDS );
169
170	return $xml->getResponse();
171	}
172
173	}
174
175	new Jetpack_Monitor;
176