jetpack.php — Jetpack – WP Security, Backup, Speed, & Growth 7.6.1

jetpack / jetpack.php

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jetpack.php

195 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: 7.6.1
8	* Author URI: https://jetpack.com
9	* License: GPL2+
10	* Text Domain: jetpack
11	* Domain Path: /languages/
12	*
13	* @package Jetpack
14	*/
15
16	define( 'JETPACK__MINIMUM_WP_VERSION', '5.1' );
17	define( 'JETPACK__MINIMUM_PHP_VERSION', '5.6' );
18	define( 'JETPACK__VERSION', '7.6.1' );
19	define( 'JETPACK_MASTER_USER', true );
20	define( 'JETPACK__API_VERSION', 1 );
21	define( 'JETPACK__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
22	define( 'JETPACK__PLUGIN_FILE', __FILE__ );
23
24	defined( 'JETPACK_CLIENT__AUTH_LOCATION' ) \|\| define( 'JETPACK_CLIENT__AUTH_LOCATION', 'header' );
25	defined( 'JETPACK_CLIENT__HTTPS' ) \|\| define( 'JETPACK_CLIENT__HTTPS', 'AUTO' );
26	defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) \|\| define( 'JETPACK__GLOTPRESS_LOCALES_PATH', JETPACK__PLUGIN_DIR . 'locales.php' );
27	defined( 'JETPACK__API_BASE' ) \|\| define( 'JETPACK__API_BASE', 'https://jetpack.wordpress.com/jetpack.' );
28	defined( 'JETPACK_PROTECT__API_HOST' ) \|\| define( 'JETPACK_PROTECT__API_HOST', 'https://api.bruteprotect.com/' );
29	defined( 'JETPACK__WPCOM_JSON_API_HOST' ) \|\| define( 'JETPACK__WPCOM_JSON_API_HOST', 'public-api.wordpress.com' );
30	defined( 'JETPACK__SANDBOX_DOMAIN' ) \|\| define( 'JETPACK__SANDBOX_DOMAIN', '' );
31	defined( 'JETPACK__DEBUGGER_PUBLIC_KEY' ) \|\| define(
32	'JETPACK__DEBUGGER_PUBLIC_KEY',
33	"\r\n" . '-----BEGIN PUBLIC KEY-----' . "\r\n"
34	. 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm+uLLVoxGCY71LS6KFc6' . "\r\n"
35	. '1UnF6QGBAsi5XF8ty9kR3/voqfOkpW+gRerM2Kyjy6DPCOmzhZj7BFGtxSV2ZoMX' . "\r\n"
36	. '9ZwWxzXhl/Q/6k8jg8BoY1QL6L2K76icXJu80b+RDIqvOfJruaAeBg1Q9NyeYqLY' . "\r\n"
37	. 'lEVzN2vIwcFYl+MrP/g6Bc2co7Jcbli+tpNIxg4Z+Hnhbs7OJ3STQLmEryLpAxQO' . "\r\n"
38	. 'q8cbhQkMx+FyQhxzSwtXYI/ClCUmTnzcKk7SgGvEjoKGAmngILiVuEJ4bm7Q1yok' . "\r\n"
39	. 'xl9+wcfW6JAituNhml9dlHCWnn9D3+j8pxStHihKy2gVMwiFRjLEeD8K/7JVGkb/' . "\r\n"
40	. 'EwIDAQAB' . "\r\n"
41	. '-----END PUBLIC KEY-----' . "\r\n"
42	);
43
44	/*
45	* These constants can be set in wp-config.php to ensure sites behind proxies will still work.
46	* Setting these constants, though, is not the preferred method. It's better to configure
47	* the proxy to send the X-Forwarded-Port header.
48	*/
49	defined( 'JETPACK_SIGNATURE__HTTP_PORT' ) \|\| define( 'JETPACK_SIGNATURE__HTTP_PORT', 80 );
50	defined( 'JETPACK_SIGNATURE__HTTPS_PORT' ) \|\| define( 'JETPACK_SIGNATURE__HTTPS_PORT', 443 );
51
52	/**
53	* Check if the version of WordPress in use on the site is supported by Jetpack.
54	*/
55	if ( version_compare( $GLOBALS['wp_version'], JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
56	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
57	error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
58	sprintf(
59	/* translators: Placeholders are numbers, versions of WordPress in use on the site, and required by WordPress. */
60	esc_html__( 'Your version of WordPress (%1$s) is lower than the version required by Jetpack (%2$s). Please update WordPress to continue enjoying Jetpack.', 'jetpack' ),
61	$GLOBALS['wp_version'],
62	JETPACK__MINIMUM_WP_VERSION
63	)
64	);
65	}
66
67	/**
68	* Outputs for an admin notice about running Jetpack on outdated WordPress.
69	*
70	* @since 7.2.0
71	*/
72	function jetpack_admin_unsupported_wp_notice() { ?>
73	<div class="notice notice-error is-dismissible">
74	<p><?php esc_html_e( 'Jetpack requires a more recent version of WordPress and has been paused. Please update WordPress to continue enjoying Jetpack.', 'jetpack' ); ?></p>
75	</div>
76	<?php
77	}
78
79	add_action( 'admin_notices', 'jetpack_admin_unsupported_wp_notice' );
80	return;
81	}
82
83	/**
84	* This is where the loading of Jetpack begins.
85	*
86	* First, we check for our supported version of PHP and load our composer autoloader. If either of these fail,
87	* we "pause" Jetpack by ending the loading process and displaying an admin_notice to inform the site owner.
88	*
89	* After both those things happen successfully, we require load-jetpack.php,
90	* where all legacy files are required,
91	* and where we add on to various hooks that we expect to always run.
92	* Lastly, we fire Jetpack::init() to fire up the engines.
93	*/
94	if ( version_compare( phpversion(), JETPACK__MINIMUM_PHP_VERSION, '<' ) ) {
95	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
96	error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
97	sprintf(
98	/* translators: Placeholders are numbers, versions of PHP in use on the site, and required by Jetpack. */
99	esc_html__( 'Your version of PHP (%1$s) is lower than the version required by Jetpack (%2$s). Please update PHP to continue enjoying Jetpack.', 'jetpack' ),
100	esc_html( phpversion() ),
101	JETPACK__MINIMUM_PHP_VERSION
102	)
103	);
104	}
105
106	/**
107	* Outputs an admin notice for folks running an outdated version of PHP.
108	*
109	* @todo: Remove once WP 5.2 is the minimum version.
110	*
111	* @since 7.4.0
112	*/
113	function jetpack_admin_unsupported_php_notice() {
114	?>
115	<div class="notice notice-error is-dismissible">
116	<p><?php esc_html_e( 'Jetpack requires a more recent version of PHP and has been paused. Please update PHP to continue enjoying Jetpack.', 'jetpack' ); ?></p>
117	<p class="button-container">
118	<?php
119	printf(
120	'<a class="button button-primary" href="%1$s" target="_blank" rel="noopener noreferrer">%2$s <span class="screen-reader-text">%3$s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a>',
121	esc_url( wp_get_update_php_url() ),
122	esc_html__( 'Learn more about updating PHP' ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
123	/* translators: accessibility text */
124	esc_html__( '(opens in a new tab)' ) // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
125	);
126	?>
127	</p>
128	</div>
129	<?php
130	}
131
132	add_action( 'admin_notices', 'jetpack_admin_unsupported_php_notice' );
133	return;
134	}
135
136	/**
137	* Load all the packages.
138	*
139	* We want to fail gracefully if `composer install` has not been executed yet, so we are checking for the autoloader.
140	* If the autoloader is not present, let's log the failure, pause Jetpack, and display a nice admin notice.
141	*/
142	$jetpack_autoloader = JETPACK__PLUGIN_DIR . 'vendor/autoload_packages.php';
143	if ( is_readable( $jetpack_autoloader ) ) {
144	require $jetpack_autoloader;
145	} else {
146	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
147	error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
148	sprintf(
149	/* translators: Placeholder is a link to a support document. */
150	__( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to this document to set up your development environment: %1$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_autoloader() {
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' ),
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'
179	);
180	?>
181	</p>
182	</div>
183	<?php
184	}
185
186	add_action( 'admin_notices', 'jetpack_admin_missing_autoloader' );
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