jetpack / modules / monitor.php

monitor.php in Jetpack – WP Security, Backup, Speed, & Growth 9.5, 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	* Auto Activate: No
10	* Module Tags: Recommended
11	* Feature: Security
12	* Additional Search Queries: monitor, uptime, downtime, monitoring, maintenance, maintenance mode, offline, site is down, site down, down, repair, error
13	*/
14
15	use Automattic\Jetpack\Connection\Manager as Connection_Manager;
16
17	/**
18	* Class Jetpack_Monitor
19	*/
20	class Jetpack_Monitor {
21
22	public $module = 'monitor';
23
24	function __construct() {
25	add_action( 'jetpack_modules_loaded', array( $this, 'jetpack_modules_loaded' ) );
26	add_action( 'jetpack_activate_module_monitor', array( $this, 'activate_module' ) );
27	}
28
29	public function activate_module() {
30	if ( ( new Connection_Manager( 'jetpack' ) )->is_user_connected() ) {
31	self::update_option_receive_jetpack_monitor_notification( true );
32	}
33	}
34
35	public function jetpack_modules_loaded() {
36	Jetpack::enable_module_configurable( $this->module );
37	}
38
39	/**
40	* Send an API request to check if the monitor is active.
41	*
42	* @return mixed
43	*
44	* @deprecated 8.9.0 The method is not being used since Jetpack 4.2.0, to be removed.
45	*/
46	public function is_active() {
47	_deprecated_function( __METHOD__, 'jetpack-8.9.0' );
48
49	$xml = new Jetpack_IXR_Client( array(
50	'user_id' => get_current_user_id()
51	) );
52	$xml->query( 'jetpack.monitor.isActive' );
53	if ( $xml->isError() ) {
54	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
55	}
56	return $xml->getResponse();
57	}
58
59	/**
60	* Whether to receive the notifications.
61	*
62	* @param bool $value `true` to enable notifications, `false` to disable them.
63	*
64	* @return bool
65	*/
66	public function update_option_receive_jetpack_monitor_notification( $value ) {
67	$xml = new Jetpack_IXR_Client( array(
68	'user_id' => get_current_user_id()
69	) );
70	$xml->query( 'jetpack.monitor.setNotifications', (bool) $value );
71
72	if ( $xml->isError() ) {
73	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
74	}
75
76	// To be used only in Jetpack_Core_Json_Api_Endpoints::get_remote_value.
77	update_option( 'monitor_receive_notifications', (bool) $value );
78
79	return true;
80	}
81
82	/**
83	* Checks the status of notifications for current Jetpack site user.
84	*
85	* @since 2.8
86	* @since 4.1.0 New parameter $die_on_error.
87	*
88	* @param bool $die_on_error Whether to issue a wp_die when an error occurs or return a WP_Error object.
89	*
90	* @return boolean\|WP_Error
91	*/
92	static function user_receives_notifications( $die_on_error = true ) {
93	$xml = new Jetpack_IXR_Client( array(
94	'user_id' => get_current_user_id()
95	) );
96	$xml->query( 'jetpack.monitor.isUserInNotifications' );
97
98	if ( $xml->isError() ) {
99	if ( $die_on_error ) {
100	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
101	} else {
102	return new WP_Error( $xml->getErrorCode(), $xml->getErrorMessage(), array( 'status' => 400 ) );
103	}
104	}
105	return $xml->getResponse();
106	}
107
108	/**
109	* Send an API request to activate the monitor.
110	*
111	* @return bool
112	*
113	* @deprecated 8.9.0 The method is not being used since Jetpack 4.2.0, to be removed.
114	*/
115	public function activate_monitor() {
116	_deprecated_function( __METHOD__, 'jetpack-8.9.0' );
117
118	$xml = new Jetpack_IXR_Client( array(
119	'user_id' => get_current_user_id()
120	) );
121
122	$xml->query( 'jetpack.monitor.activate' );
123
124	if ( $xml->isError() ) {
125	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
126	}
127	return true;
128	}
129
130	/**
131	* Send an API request to deactivate the monitor.
132	*
133	* @return bool
134	*
135	* @deprecated 8.9.0 The method is not being used since Jetpack 4.2.0, to be removed.
136	*/
137	public function deactivate_monitor() {
138	_deprecated_function( __METHOD__, 'jetpack-8.9.0' );
139
140	$xml = new Jetpack_IXR_Client( array(
141	'user_id' => get_current_user_id()
142	) );
143
144	$xml->query( 'jetpack.monitor.deactivate' );
145
146	if ( $xml->isError() ) {
147	wp_die( sprintf( '%s: %s', $xml->getErrorCode(), $xml->getErrorMessage() ) );
148	}
149	return true;
150	}
151
152	/*
153	* Returns date of the last downtime.
154	*
155	* @since 4.0.0
156	* @return date in YYYY-MM-DD HH:mm:ss format
157	*/
158	public function monitor_get_last_downtime() {
159	$xml = new Jetpack_IXR_Client();
160
161	$xml->query( 'jetpack.monitor.getLastDowntime' );
162
163	if ( $xml->isError() ) {
164	return new WP_Error( 'monitor-downtime', $xml->getErrorMessage() );
165	}
166
167	set_transient( 'monitor_last_downtime', $xml->getResponse(), 10 * MINUTE_IN_SECONDS );
168
169	return $xml->getResponse();
170	}
171
172	}
173
174	new Jetpack_Monitor;
175