jetpack / jetpack.php

jetpack.php in Jetpack – WP Security, Backup, Speed, & Growth 12.2.2, at jetpack.php

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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: 12.2.2
8	* Author URI: https://jetpack.com
9	* License: GPL2+
10	* Text Domain: jetpack
11	* Requires at least: 6.1
12	* Requires PHP: 5.6
13	*
14	* @package automattic/jetpack
15	*/
16
17	use Automattic\Jetpack\Image_CDN\Image_CDN_Core;
18
19	/*
20	This program is free software; you can redistribute it and/or
21	modify it under the terms of the GNU General Public License
22	as published by the Free Software Foundation; either version 2
23	of the License, or (at your option) any later version.
24
25	This program is distributed in the hope that it will be useful,
26	but WITHOUT ANY WARRANTY; without even the implied warranty of
27	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28	GNU General Public License for more details.
29
30	You should have received a copy of the GNU General Public License
31	along with this program; if not, write to the Free Software
32	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
33	*/
34
35	define( 'JETPACK__MINIMUM_WP_VERSION', '6.1' );
36	define( 'JETPACK__MINIMUM_PHP_VERSION', '5.6' );
37	define( 'JETPACK__VERSION', '12.2.2' );
38
39	/**
40	* Constant used to fetch the connection owner token
41	*
42	* @deprecated 9.0.0
43	* @var boolean
44	*/
45	define( 'JETPACK_MASTER_USER', true );
46
47	define( 'JETPACK__API_VERSION', 1 );
48	define( 'JETPACK__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
49	define( 'JETPACK__PLUGIN_FILE', __FILE__ );
50
51	defined( 'JETPACK__RELEASE_POST_BLOG_SLUG' ) \|\| define( 'JETPACK__RELEASE_POST_BLOG_SLUG', 'jetpackreleaseblog.wordpress.com' );
52	defined( 'JETPACK_CLIENT__AUTH_LOCATION' ) \|\| define( 'JETPACK_CLIENT__AUTH_LOCATION', 'header' );
53
54	/**
55	* WP.com API no longer supports `http://` protocol.
56	* This means Jetpack can't function properly on servers that can't send outbound HTTPS requests.
57	* The constant is no longer used.
58	*
59	* @deprecated 9.1.0
60	*/
61	defined( 'JETPACK_CLIENT__HTTPS' ) \|\| define( 'JETPACK_CLIENT__HTTPS', 'AUTO' );
62
63	defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) \|\| define( 'JETPACK__GLOTPRESS_LOCALES_PATH', JETPACK__PLUGIN_DIR . 'jetpack_vendor/automattic/jetpack-compat/lib/locales.php' );
64	defined( 'JETPACK__API_BASE' ) \|\| define( 'JETPACK__API_BASE', 'https://jetpack.wordpress.com/jetpack.' );
65	defined( 'JETPACK_PROTECT__API_HOST' ) \|\| define( 'JETPACK_PROTECT__API_HOST', 'https://api.bruteprotect.com/' );
66	defined( 'JETPACK__WPCOM_JSON_API_BASE' ) \|\| define( 'JETPACK__WPCOM_JSON_API_BASE', 'https://public-api.wordpress.com' );
67
68	/**
69	* WP.com API no longer supports `http://` protocol.
70	* Use `JETPACK__WPCOM_JSON_API_BASE` instead, which has the protocol hardcoded.
71	*
72	* @deprecated 9.1.0
73	*/
74	defined( 'JETPACK__WPCOM_JSON_API_HOST' ) \|\| define( 'JETPACK__WPCOM_JSON_API_HOST', 'public-api.wordpress.com' );
75
76	defined( 'JETPACK__SANDBOX_DOMAIN' ) \|\| define( 'JETPACK__SANDBOX_DOMAIN', '' );
77	defined( 'JETPACK__DEBUGGER_PUBLIC_KEY' ) \|\| define(
78	'JETPACK__DEBUGGER_PUBLIC_KEY',
79	"\r\n" . '-----BEGIN PUBLIC KEY-----' . "\r\n"
80	. 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm+uLLVoxGCY71LS6KFc6' . "\r\n"
81	. '1UnF6QGBAsi5XF8ty9kR3/voqfOkpW+gRerM2Kyjy6DPCOmzhZj7BFGtxSV2ZoMX' . "\r\n"
82	. '9ZwWxzXhl/Q/6k8jg8BoY1QL6L2K76icXJu80b+RDIqvOfJruaAeBg1Q9NyeYqLY' . "\r\n"
83	. 'lEVzN2vIwcFYl+MrP/g6Bc2co7Jcbli+tpNIxg4Z+Hnhbs7OJ3STQLmEryLpAxQO' . "\r\n"
84	. 'q8cbhQkMx+FyQhxzSwtXYI/ClCUmTnzcKk7SgGvEjoKGAmngILiVuEJ4bm7Q1yok' . "\r\n"
85	. 'xl9+wcfW6JAituNhml9dlHCWnn9D3+j8pxStHihKy2gVMwiFRjLEeD8K/7JVGkb/' . "\r\n"
86	. 'EwIDAQAB' . "\r\n"
87	. '-----END PUBLIC KEY-----' . "\r\n"
88	);
89
90	/*
91	* These constants can be set in wp-config.php to ensure sites behind proxies will still work.
92	* Setting these constants, though, is not the preferred method. It's better to configure
93	* the proxy to send the X-Forwarded-Port header.
94	*/
95	defined( 'JETPACK_SIGNATURE__HTTP_PORT' ) \|\| define( 'JETPACK_SIGNATURE__HTTP_PORT', 80 );
96	defined( 'JETPACK_SIGNATURE__HTTPS_PORT' ) \|\| define( 'JETPACK_SIGNATURE__HTTPS_PORT', 443 );
97
98	/**
99	* Check if the version of WordPress in use on the site is supported by Jetpack.
100	*/
101	if ( version_compare( $GLOBALS['wp_version'], JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
102	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
103	error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
104	sprintf(
105	/* translators: Placeholders are numbers, versions of WordPress in use on the site, and required by WordPress. */
106	esc_html__( 'Your version of WordPress (%1$s) is lower than the version required by Jetpack (%2$s). Please update WordPress to continue enjoying Jetpack.', 'jetpack' ),
107	$GLOBALS['wp_version'],
108	JETPACK__MINIMUM_WP_VERSION
109	)
110	);
111	}
112
113	/**
114	* Outputs for an admin notice about running Jetpack on outdated WordPress.
115	*
116	* @since 7.2.0
117	*/
118	function jetpack_admin_unsupported_wp_notice() { ?>
119	<div class="notice notice-error is-dismissible">
120	<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>
121	</div>
122	<?php
123	}
124
125	add_action( 'admin_notices', 'jetpack_admin_unsupported_wp_notice' );
126	return;
127	}
128
129	/**
130	* This is where the loading of Jetpack begins.
131	*
132	* First, we try to load our composer autoloader.
133	*
134	* - If it fails, we "pause" Jetpack by ending the loading process
135	* and displaying an admin_notice to inform the site owner.
136	* (We want to fail gracefully if `composer install` has not been executed yet, so we are checking for the autoloader.)
137	* - If it succeeds, we require load-jetpack.php, where all legacy files are required,
138	* and where we add on to various hooks that we expect to always run.
139	*/
140	$jetpack_autoloader = JETPACK__PLUGIN_DIR . 'vendor/autoload_packages.php';
141	$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.
142	if ( is_readable( $jetpack_autoloader ) && is_readable( $jetpack_module_headings_file ) ) {
143	require_once $jetpack_autoloader;
144	if ( method_exists( '\Automattic\Jetpack\Assets', 'alias_textdomains_from_file' ) ) {
145	\Automattic\Jetpack\Assets::alias_textdomains_from_file( JETPACK__PLUGIN_DIR . 'jetpack_vendor/i18n-map.php' );
146	}
147	} else {
148	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
149	error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
150	sprintf(
151	/* translators: Placeholder is a link to a support document. */
152	__( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to this document to set up your development environment: %1$s', 'jetpack' ),
153	'https://github.com/Automattic/jetpack/blob/trunk/docs/development-environment.md'
154	)
155	);
156	}
157
158	/**
159	* Outputs an admin notice for folks running Jetpack without having run composer install.
160	*
161	* @since 7.4.0
162	*/
163	function jetpack_admin_missing_files() {
164	?>
165	<div class="notice notice-error is-dismissible">
166	<p>
167	<?php
168	printf(
169	wp_kses(
170	/* translators: Placeholder is a link to a support document. */
171	__( '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' ),
172	array(
173	'a' => array(
174	'href' => array(),
175	'target' => array(),
176	'rel' => array(),
177	),
178	)
179	),
180	'https://github.com/Automattic/jetpack/blob/trunk/docs/development-environment.md#building-your-project'
181	);
182	?>
183	</p>
184	</div>
185	<?php
186	}
187
188	add_action( 'admin_notices', 'jetpack_admin_missing_files' );
189	return;
190	}
191
192	register_activation_hook( __FILE__, array( 'Jetpack', 'plugin_activation' ) );
193	register_deactivation_hook( __FILE__, array( 'Jetpack', 'plugin_deactivation' ) );
194
195	// Load image cdn core. This should load regardless of whether the photon module is active.
196	Image_CDN_Core::setup();
197
198	// Require everything else, that is not loaded via the autoloader.
199	require_once JETPACK__PLUGIN_DIR . 'load-jetpack.php';
200