jetpack.php — Jetpack – WP Security, Backup, Speed, & Growth 9.5.2

jetpack / jetpack.php

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jetpack.php

175 lines

1	<?php
2	/**
3	* Plugin Name: Jetpack by WordPress.com
4	* Plugin URI: https://jetpack.com
5	* Description: Bring the power of the WordPress.com cloud to your self-hosted WordPress. Jetpack enables you to connect your blog to a WordPress.com account to use the powerful features normally only available to WordPress.com users.
6	* Author: Automattic
7	* Version: 9.5.2
8	* Author URI: https://jetpack.com
9	* License: GPL2+
10	* Text Domain: jetpack
11	* Requires at least: 5.6
12	* Requires PHP: 5.6
13	*
14	* @package automattic/jetpack
15	*/
16
17	define( 'JETPACK__MINIMUM_WP_VERSION', '5.6' );
18	define( 'JETPACK__MINIMUM_PHP_VERSION', '5.6' );
19	define( 'JETPACK__VERSION', '9.5.2' );
20
21	/**
22	* Constant used to fetch the connection owner token
23	*
24	* @deprecated 9.0.0
25	* @var boolean
26	*/
27	define( 'JETPACK_MASTER_USER', true );
28
29	define( 'JETPACK__API_VERSION', 1 );
30	define( 'JETPACK__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
31	define( 'JETPACK__PLUGIN_FILE', __FILE__ );
32
33	defined( 'JETPACK__RELEASE_POST_BLOG_SLUG' ) \|\| define( 'JETPACK__RELEASE_POST_BLOG_SLUG', 'jetpackreleaseblog.wordpress.com' );
34	defined( 'JETPACK_CLIENT__AUTH_LOCATION' ) \|\| define( 'JETPACK_CLIENT__AUTH_LOCATION', 'header' );
35
36	/**
37	* WP.com API no longer supports `http://` protocol.
38	* This means Jetpack can't function properly on servers that can't send outbound HTTPS requests.
39	* The constant is no longer used.
40	*
41	* @deprecated 9.1.0
42	*/
43	defined( 'JETPACK_CLIENT__HTTPS' ) \|\| define( 'JETPACK_CLIENT__HTTPS', 'AUTO' );
44
45	defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) \|\| define( 'JETPACK__GLOTPRESS_LOCALES_PATH', JETPACK__PLUGIN_DIR . 'locales.php' );
46	defined( 'JETPACK__API_BASE' ) \|\| define( 'JETPACK__API_BASE', 'https://jetpack.wordpress.com/jetpack.' );
47	defined( 'JETPACK_PROTECT__API_HOST' ) \|\| define( 'JETPACK_PROTECT__API_HOST', 'https://api.bruteprotect.com/' );
48	defined( 'JETPACK__WPCOM_JSON_API_BASE' ) \|\| define( 'JETPACK__WPCOM_JSON_API_BASE', 'https://public-api.wordpress.com' );
49
50	/**
51	* WP.com API no longer supports `http://` protocol.
52	* Use `JETPACK__WPCOM_JSON_API_BASE` instead, which has the protocol hardcoded.
53	*
54	* @deprecated 9.1.0
55	*/
56	defined( 'JETPACK__WPCOM_JSON_API_HOST' ) \|\| define( 'JETPACK__WPCOM_JSON_API_HOST', 'public-api.wordpress.com' );
57
58	defined( 'JETPACK__SANDBOX_DOMAIN' ) \|\| define( 'JETPACK__SANDBOX_DOMAIN', '' );
59	defined( 'JETPACK__DEBUGGER_PUBLIC_KEY' ) \|\| define(
60	'JETPACK__DEBUGGER_PUBLIC_KEY',
61	"\r\n" . '-----BEGIN PUBLIC KEY-----' . "\r\n"
62	. 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm+uLLVoxGCY71LS6KFc6' . "\r\n"
63	. '1UnF6QGBAsi5XF8ty9kR3/voqfOkpW+gRerM2Kyjy6DPCOmzhZj7BFGtxSV2ZoMX' . "\r\n"
64	. '9ZwWxzXhl/Q/6k8jg8BoY1QL6L2K76icXJu80b+RDIqvOfJruaAeBg1Q9NyeYqLY' . "\r\n"
65	. 'lEVzN2vIwcFYl+MrP/g6Bc2co7Jcbli+tpNIxg4Z+Hnhbs7OJ3STQLmEryLpAxQO' . "\r\n"
66	. 'q8cbhQkMx+FyQhxzSwtXYI/ClCUmTnzcKk7SgGvEjoKGAmngILiVuEJ4bm7Q1yok' . "\r\n"
67	. 'xl9+wcfW6JAituNhml9dlHCWnn9D3+j8pxStHihKy2gVMwiFRjLEeD8K/7JVGkb/' . "\r\n"
68	. 'EwIDAQAB' . "\r\n"
69	. '-----END PUBLIC KEY-----' . "\r\n"
70	);
71
72	/*
73	* These constants can be set in wp-config.php to ensure sites behind proxies will still work.
74	* Setting these constants, though, is not the preferred method. It's better to configure
75	* the proxy to send the X-Forwarded-Port header.
76	*/
77	defined( 'JETPACK_SIGNATURE__HTTP_PORT' ) \|\| define( 'JETPACK_SIGNATURE__HTTP_PORT', 80 );
78	defined( 'JETPACK_SIGNATURE__HTTPS_PORT' ) \|\| define( 'JETPACK_SIGNATURE__HTTPS_PORT', 443 );
79
80	/**
81	* Check if the version of WordPress in use on the site is supported by Jetpack.
82	*/
83	if ( version_compare( $GLOBALS['wp_version'], JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
84	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
85	error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
86	sprintf(
87	/* translators: Placeholders are numbers, versions of WordPress in use on the site, and required by WordPress. */
88	esc_html__( 'Your version of WordPress (%1$s) is lower than the version required by Jetpack (%2$s). Please update WordPress to continue enjoying Jetpack.', 'jetpack' ),
89	$GLOBALS['wp_version'],
90	JETPACK__MINIMUM_WP_VERSION
91	)
92	);
93	}
94
95	/**
96	* Outputs for an admin notice about running Jetpack on outdated WordPress.
97	*
98	* @since 7.2.0
99	*/
100	function jetpack_admin_unsupported_wp_notice() { ?>
101	<div class="notice notice-error is-dismissible">
102	<p><?php esc_html_e( 'Jetpack requires a more recent version of WordPress and has been paused. Please update WordPress to continue enjoying Jetpack.', 'jetpack' ); ?></p>
103	</div>
104	<?php
105	}
106
107	add_action( 'admin_notices', 'jetpack_admin_unsupported_wp_notice' );
108	return;
109	}
110
111	/**
112	* This is where the loading of Jetpack begins.
113	*
114	* First, we try to load our composer autoloader.
115	*
116	* - If it fails, we "pause" Jetpack by ending the loading process
117	* and displaying an admin_notice to inform the site owner.
118	* (We want to fail gracefully if `composer install` has not been executed yet, so we are checking for the autoloader.)
119	* - If it succeeds, we require load-jetpack.php, where all legacy files are required,
120	* and where we add on to various hooks that we expect to always run.
121	*/
122	$jetpack_autoloader = JETPACK__PLUGIN_DIR . 'vendor/autoload_packages.php';
123	if ( is_readable( $jetpack_autoloader ) ) {
124	require $jetpack_autoloader;
125	} else {
126	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
127	error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
128	sprintf(
129	/* translators: Placeholder is a link to a support document. */
130	__( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to this document to set up your development environment: %1$s', 'jetpack' ),
131	'https://github.com/Automattic/jetpack/blob/master/docs/development-environment.md'
132	)
133	);
134	}
135
136	/**
137	* Outputs an admin notice for folks running Jetpack without having run composer install.
138	*
139	* @since 7.4.0
140	*/
141	function jetpack_admin_missing_autoloader() {
142	?>
143	<div class="notice notice-error is-dismissible">
144	<p>
145	<?php
146	printf(
147	wp_kses(
148	/* translators: Placeholder is a link to a support document. */
149	__( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to <a href="%1$s" target="_blank" rel="noopener noreferrer">this document</a> to set up your development environment.', 'jetpack' ),
150	array(
151	'a' => array(
152	'href' => array(),
153	'target' => array(),
154	'rel' => array(),
155	),
156	)
157	),
158	'https://github.com/Automattic/jetpack/blob/master/docs/development-environment.md'
159	);
160	?>
161	</p>
162	</div>
163	<?php
164	}
165
166	add_action( 'admin_notices', 'jetpack_admin_missing_autoloader' );
167	return;
168	}
169
170	register_activation_hook( __FILE__, array( 'Jetpack', 'plugin_activation' ) );
171	register_deactivation_hook( __FILE__, array( 'Jetpack', 'plugin_deactivation' ) );
172
173	// Require everything else, that is not loaded via the autoloader.
174	require_once JETPACK__PLUGIN_DIR . 'load-jetpack.php';
175