jetpack / jetpack.php

jetpack.php in Jetpack – WP Security, Backup, Speed, & Growth 10.8, at jetpack.php

195 lines 8.0 KB

Raw Download Zip

1	<?php
2	/**
3	* Plugin Name: Jetpack
4	* Plugin URI: https://jetpack.com
5	* Description: Security, performance, and marketing tools made by WordPress experts. Jetpack keeps your site protected so you can focus on more important things.
6	* Author: Automattic
7	* Version: 10.8
8	* Author URI: https://jetpack.com
9	* License: GPL2+
10	* Text Domain: jetpack
11	* Requires at least: 5.8
12	* Requires PHP: 5.6
13	*
14	* @package automattic/jetpack
15	*/
16
17	/*
18	This program is free software; you can redistribute it and/or
19	modify it under the terms of the GNU General Public License
20	as published by the Free Software Foundation; either version 2
21	of the License, or (at your option) any later version.
22
23	This program is distributed in the hope that it will be useful,
24	but WITHOUT ANY WARRANTY; without even the implied warranty of
25	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26	GNU General Public License for more details.
27
28	You should have received a copy of the GNU General Public License
29	along with this program; if not, write to the Free Software
30	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
31	*/
32
33	define( 'JETPACK__MINIMUM_WP_VERSION', '5.8' );
34	define( 'JETPACK__MINIMUM_PHP_VERSION', '5.6' );
35	define( 'JETPACK__VERSION', '10.8' );
36
37	/**
38	* Constant used to fetch the connection owner token
39	*
40	* @deprecated 9.0.0
41	* @var boolean
42	*/
43	define( 'JETPACK_MASTER_USER', true );
44
45	define( 'JETPACK__API_VERSION', 1 );
46	define( 'JETPACK__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
47	define( 'JETPACK__PLUGIN_FILE', __FILE__ );
48
49	defined( 'JETPACK__RELEASE_POST_BLOG_SLUG' ) \|\| define( 'JETPACK__RELEASE_POST_BLOG_SLUG', 'jetpackreleaseblog.wordpress.com' );
50	defined( 'JETPACK_CLIENT__AUTH_LOCATION' ) \|\| define( 'JETPACK_CLIENT__AUTH_LOCATION', 'header' );
51
52	/**
53	* WP.com API no longer supports `http://` protocol.
54	* This means Jetpack can't function properly on servers that can't send outbound HTTPS requests.
55	* The constant is no longer used.
56	*
57	* @deprecated 9.1.0
58	*/
59	defined( 'JETPACK_CLIENT__HTTPS' ) \|\| define( 'JETPACK_CLIENT__HTTPS', 'AUTO' );
60
61	defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) \|\| define( 'JETPACK__GLOTPRESS_LOCALES_PATH', JETPACK__PLUGIN_DIR . 'jetpack_vendor/automattic/jetpack-compat/lib/locales.php' );
62	defined( 'JETPACK__API_BASE' ) \|\| define( 'JETPACK__API_BASE', 'https://jetpack.wordpress.com/jetpack.' );
63	defined( 'JETPACK_PROTECT__API_HOST' ) \|\| define( 'JETPACK_PROTECT__API_HOST', 'https://api.bruteprotect.com/' );
64	defined( 'JETPACK__WPCOM_JSON_API_BASE' ) \|\| define( 'JETPACK__WPCOM_JSON_API_BASE', 'https://public-api.wordpress.com' );
65
66	/**
67	* WP.com API no longer supports `http://` protocol.
68	* Use `JETPACK__WPCOM_JSON_API_BASE` instead, which has the protocol hardcoded.
69	*
70	* @deprecated 9.1.0
71	*/
72	defined( 'JETPACK__WPCOM_JSON_API_HOST' ) \|\| define( 'JETPACK__WPCOM_JSON_API_HOST', 'public-api.wordpress.com' );
73
74	defined( 'JETPACK__SANDBOX_DOMAIN' ) \|\| define( 'JETPACK__SANDBOX_DOMAIN', '' );
75	defined( 'JETPACK__DEBUGGER_PUBLIC_KEY' ) \|\| define(
76	'JETPACK__DEBUGGER_PUBLIC_KEY',
77	"\r\n" . '-----BEGIN PUBLIC KEY-----' . "\r\n"
78	. 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm+uLLVoxGCY71LS6KFc6' . "\r\n"
79	. '1UnF6QGBAsi5XF8ty9kR3/voqfOkpW+gRerM2Kyjy6DPCOmzhZj7BFGtxSV2ZoMX' . "\r\n"
80	. '9ZwWxzXhl/Q/6k8jg8BoY1QL6L2K76icXJu80b+RDIqvOfJruaAeBg1Q9NyeYqLY' . "\r\n"
81	. 'lEVzN2vIwcFYl+MrP/g6Bc2co7Jcbli+tpNIxg4Z+Hnhbs7OJ3STQLmEryLpAxQO' . "\r\n"
82	. 'q8cbhQkMx+FyQhxzSwtXYI/ClCUmTnzcKk7SgGvEjoKGAmngILiVuEJ4bm7Q1yok' . "\r\n"
83	. 'xl9+wcfW6JAituNhml9dlHCWnn9D3+j8pxStHihKy2gVMwiFRjLEeD8K/7JVGkb/' . "\r\n"
84	. 'EwIDAQAB' . "\r\n"
85	. '-----END PUBLIC KEY-----' . "\r\n"
86	);
87
88	/*
89	* These constants can be set in wp-config.php to ensure sites behind proxies will still work.
90	* Setting these constants, though, is not the preferred method. It's better to configure
91	* the proxy to send the X-Forwarded-Port header.
92	*/
93	defined( 'JETPACK_SIGNATURE__HTTP_PORT' ) \|\| define( 'JETPACK_SIGNATURE__HTTP_PORT', 80 );
94	defined( 'JETPACK_SIGNATURE__HTTPS_PORT' ) \|\| define( 'JETPACK_SIGNATURE__HTTPS_PORT', 443 );
95
96	/**
97	* Check if the version of WordPress in use on the site is supported by Jetpack.
98	*/
99	if ( version_compare( $GLOBALS['wp_version'], JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
100	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
101	error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
102	sprintf(
103	/* translators: Placeholders are numbers, versions of WordPress in use on the site, and required by WordPress. */
104	esc_html__( 'Your version of WordPress (%1$s) is lower than the version required by Jetpack (%2$s). Please update WordPress to continue enjoying Jetpack.', 'jetpack' ),
105	$GLOBALS['wp_version'],
106	JETPACK__MINIMUM_WP_VERSION
107	)
108	);
109	}
110
111	/**
112	* Outputs for an admin notice about running Jetpack on outdated WordPress.
113	*
114	* @since 7.2.0
115	*/
116	function jetpack_admin_unsupported_wp_notice() { ?>
117	<div class="notice notice-error is-dismissible">
118	<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>
119	</div>
120	<?php
121	}
122
123	add_action( 'admin_notices', 'jetpack_admin_unsupported_wp_notice' );
124	return;
125	}
126
127	/**
128	* This is where the loading of Jetpack begins.
129	*
130	* First, we try to load our composer autoloader.
131	*
132	* - If it fails, we "pause" Jetpack by ending the loading process
133	* and displaying an admin_notice to inform the site owner.
134	* (We want to fail gracefully if `composer install` has not been executed yet, so we are checking for the autoloader.)
135	* - If it succeeds, we require load-jetpack.php, where all legacy files are required,
136	* and where we add on to various hooks that we expect to always run.
137	*/
138	$jetpack_autoloader = JETPACK__PLUGIN_DIR . 'vendor/autoload_packages.php';
139	$jetpack_module_headings_file = JETPACK__PLUGIN_DIR . 'modules/module-headings.php'; // This file is loaded later in load-jetpack.php, but let's check here to pause before half-loading Jetpack.
140	if ( is_readable( $jetpack_autoloader ) && is_readable( $jetpack_module_headings_file ) ) {
141	require_once $jetpack_autoloader;
142	if ( method_exists( '\Automattic\Jetpack\Assets', 'alias_textdomains_from_file' ) ) {
143	\Automattic\Jetpack\Assets::alias_textdomains_from_file( JETPACK__PLUGIN_DIR . 'jetpack_vendor/i18n-map.php' );
144	}
145	} else {
146	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
147	error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
148	sprintf(
149	/* translators: Placeholder is a link to a support document. */
150	__( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to this document to set up your development environment: %1$s', 'jetpack' ),
151	'https://github.com/Automattic/jetpack/blob/master/docs/development-environment.md'
152	)
153	);
154	}
155
156	/**
157	* Outputs an admin notice for folks running Jetpack without having run composer install.
158	*
159	* @since 7.4.0
160	*/
161	function jetpack_admin_missing_files() {
162	?>
163	<div class="notice notice-error is-dismissible">
164	<p>
165	<?php
166	printf(
167	wp_kses(
168	/* translators: Placeholder is a link to a support document. */
169	__( '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 must have Composer dependencies installed and built via the build command.', 'jetpack' ),
170	array(
171	'a' => array(
172	'href' => array(),
173	'target' => array(),
174	'rel' => array(),
175	),
176	)
177	),
178	'https://github.com/Automattic/jetpack/blob/master/docs/development-environment.md#building-your-project'
179	);
180	?>
181	</p>
182	</div>
183	<?php
184	}
185
186	add_action( 'admin_notices', 'jetpack_admin_missing_files' );
187	return;
188	}
189
190	register_activation_hook( __FILE__, array( 'Jetpack', 'plugin_activation' ) );
191	register_deactivation_hook( __FILE__, array( 'Jetpack', 'plugin_deactivation' ) );
192
193	// Require everything else, that is not loaded via the autoloader.
194	require_once JETPACK__PLUGIN_DIR . 'load-jetpack.php';
195