jetpack.php — Jetpack – WP Security, Backup, Speed, & Growth 7.4.1

jetpack / jetpack.php

jetpack Last commit date

jetpack.php

271 lines

1	<?php
2
3	/*
4	* Plugin Name: Jetpack by WordPress.com
5	* Plugin URI: https://jetpack.com
6	* 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.
7	* Author: Automattic
8	* Version: 7.4.1
9	* Author URI: https://jetpack.com
10	* License: GPL2+
11	* Text Domain: jetpack
12	* Domain Path: /languages/
13	*/
14
15	define( 'JETPACK__MINIMUM_WP_VERSION', '5.1' );
16	define( 'JETPACK__MINIMUM_PHP_VERSION', '5.3.2' );
17
18	define( 'JETPACK__VERSION', '7.4.1' );
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' ) or define( 'JETPACK_CLIENT__AUTH_LOCATION', 'header' );
25	defined( 'JETPACK_CLIENT__HTTPS' ) or define( 'JETPACK_CLIENT__HTTPS', 'AUTO' );
26	defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) or define( 'JETPACK__GLOTPRESS_LOCALES_PATH', JETPACK__PLUGIN_DIR . 'locales.php' );
27	defined( 'JETPACK__API_BASE' ) or define( 'JETPACK__API_BASE', 'https://jetpack.wordpress.com/jetpack.' );
28	defined( 'JETPACK_PROTECT__API_HOST' ) or define( 'JETPACK_PROTECT__API_HOST', 'https://api.bruteprotect.com/' );
29	defined( 'JETPACK__WPCOM_JSON_API_HOST' ) or define( 'JETPACK__WPCOM_JSON_API_HOST', 'public-api.wordpress.com' );
30
31	defined( 'JETPACK__SANDBOX_DOMAIN' ) or define( 'JETPACK__SANDBOX_DOMAIN', '' );
32
33	defined( 'JETPACK__DEBUGGER_PUBLIC_KEY' ) or define(
34	'JETPACK__DEBUGGER_PUBLIC_KEY',
35	"\r\n" . '-----BEGIN PUBLIC KEY-----' . "\r\n"
36	. 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm+uLLVoxGCY71LS6KFc6' . "\r\n"
37	. '1UnF6QGBAsi5XF8ty9kR3/voqfOkpW+gRerM2Kyjy6DPCOmzhZj7BFGtxSV2ZoMX' . "\r\n"
38	. '9ZwWxzXhl/Q/6k8jg8BoY1QL6L2K76icXJu80b+RDIqvOfJruaAeBg1Q9NyeYqLY' . "\r\n"
39	. 'lEVzN2vIwcFYl+MrP/g6Bc2co7Jcbli+tpNIxg4Z+Hnhbs7OJ3STQLmEryLpAxQO' . "\r\n"
40	. 'q8cbhQkMx+FyQhxzSwtXYI/ClCUmTnzcKk7SgGvEjoKGAmngILiVuEJ4bm7Q1yok' . "\r\n"
41	. 'xl9+wcfW6JAituNhml9dlHCWnn9D3+j8pxStHihKy2gVMwiFRjLEeD8K/7JVGkb/' . "\r\n"
42	. 'EwIDAQAB' . "\r\n"
43	. '-----END PUBLIC KEY-----' . "\r\n"
44	);
45
46	/**
47	* Returns the location of Jetpack's lib directory. This filter is applied
48	* in require_lib().
49	*
50	* @since 4.0.2
51	*
52	* @return string Location of Jetpack library directory.
53	*
54	* @filter require_lib_dir
55	*/
56	function jetpack_require_lib_dir() {
57	return JETPACK__PLUGIN_DIR . '_inc/lib';
58	}
59
60
61	/**
62	* Checks if the code debug mode turned on, and returns false if it is. When Jetpack is in
63	* code debug mode, it shouldn't use minified assets. Note that this filter is not being used
64	* in every place where assets are enqueued. The filter is added at priority 9 to be overridden
65	* by any default priority filter that runs after it.
66	*
67	* @since 6.2.0
68	*
69	* @return boolean
70	*
71	* @filter jetpack_should_use_minified_assets
72	*/
73	function jetpack_should_use_minified_assets() {
74	if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) {
75	return false;
76	}
77	return true;
78	}
79
80	/**
81	* Outputs for an admin notice about running Jetpack on outdated WordPress.
82	*
83	* @since 7.2.0
84	*/
85	function jetpack_admin_unsupported_wp_notice() { ?>
86	<div class="notice notice-error is-dismissible">
87	<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>
88	</div>
89	<?php
90	}
91
92	if ( version_compare( $GLOBALS['wp_version'], JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
93	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
94	error_log(
95	sprintf(
96	/* translators: Placeholders are numbers, versions of WordPress in use on the site, and required by WordPress. */
97	esc_html__( 'Your version of WordPress (%1$s) is lower than the version required by Jetpack (%2$s). Please update WordPress to continue enjoying Jetpack.', 'jetpack' ),
98	$GLOBALS['wp_version'],
99	JETPACK__MINIMUM_WP_VERSION
100	)
101	);
102	}
103	add_action( 'admin_notices', 'jetpack_admin_unsupported_wp_notice' );
104	return;
105	}
106
107	/**
108	* Outputs an admin notice for folks running an outdated version of PHP.
109	* @todo: Remove once WP 5.2 is the minimum version.
110	*
111	* @since 7.4.0
112	*/
113	function jetpack_admin_unsupported_php_notice() { ?>
114	<div class="notice notice-error is-dismissible">
115	<p><?php esc_html_e( 'Jetpack requires a more recent version of PHP and has been paused. Please update PHP to continue enjoying Jetpack.', 'jetpack' ); ?></p>
116	<p class="button-container">
117	<?php
118	printf(
119	'<a class="button button-primary" href="%1$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>',
120	esc_url( wp_get_update_php_url() ),
121	__( 'Learn more about updating PHP' ),
122	/* translators: accessibility text */
123	__( '(opens in a new tab)' )
124	);
125	?>
126	</p>
127	</div>
128	<?php
129	}
130
131	/**
132	* Outputs an admin notice for folks running Jetpack without having run composer install.
133	*
134	* @since 7.4.0
135	*/
136	function jetpack_admin_missing_autoloader() { ?>
137	<div class="notice notice-error is-dismissible">
138	<p>
139	<?php
140	printf(
141	/* translators: Placeholder is a link to a support document. */
142	__( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to <a href="%1$s" target="_blank" rel="noopener noreferrer">this document</a> to set up your development environment.', 'jetpack' ),
143	esc_url( 'https://github.com/Automattic/jetpack/blob/master/docs/development-environment.md' )
144	);
145	?>
146	</p>
147	</p>
148	</div>
149	<?php
150	}
151
152	/**
153	* This is where the loading of Jetpack begins.
154	*
155	* First, we check for our supported version of PHP and load our composer autoloader. If either of these fail,
156	* we "pause" Jetpack by ending the loading process and displaying an admin_notice to inform the site owner.
157	*
158	* After both those things happen successfully, we require the legacy files, then add on to various hooks that we expect
159	* to always run.
160	*
161	* Lastly, we fire Jetpack::init() to fire up the engines.
162	*/
163	if ( version_compare( phpversion(), JETPACK__MINIMUM_PHP_VERSION, '<' ) ) {
164	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
165	error_log(
166	sprintf(
167	/* translators: Placeholders are numbers, versions of PHP in use on the site, and required by Jetpack. */
168	esc_html__( 'Your version of PHP (%1$s) is lower than the version required by Jetpack (%2$s). Please update PHP to continue enjoying Jetpack.', 'jetpack' ),
169	esc_html( phpversion() ),
170	JETPACK__MINIMUM_PHP_VERSION
171	)
172	);
173	}
174	add_action( 'admin_notices', 'jetpack_admin_unsupported_php_notice' );
175	return;
176	}
177
178	/**
179	* Load all the packages.
180	*
181	* We want to fail gracefully if `composer install` has not been executed yet, so we are checking for the autoloader.
182	* If the autoloader is not present, let's log the failure, pause Jetpack, and display a nice admin notice.
183	*/
184	$jetpack_autoloader = JETPACK__PLUGIN_DIR . 'vendor/autoload.php';
185	if ( is_readable( $jetpack_autoloader ) ) {
186	require $jetpack_autoloader;
187	} else {
188	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
189	error_log(
190	sprintf(
191	/* translators: Placeholder is a link to a support document. */
192	__( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to <a href="%1$s" target="_blank" rel="noopener noreferrer">this document</a> to set up your development environment.', 'jetpack' ),
193	esc_url( 'https://github.com/Automattic/jetpack/blob/master/docs/development-environment.md' )
194	)
195	);
196	}
197	add_action( 'admin_notices', 'jetpack_admin_missing_autoloader' );
198	return;
199	}
200
201
202	add_filter( 'jetpack_require_lib_dir', 'jetpack_require_lib_dir' );
203	add_filter( 'jetpack_should_use_minified_assets', 'jetpack_should_use_minified_assets', 9 );
204
205	// @todo: Abstract out the admin functions, and only include them if is_admin()
206	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack.php' );
207	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-network.php' );
208	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-client.php' );
209	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-data.php' );
210	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-client-server.php' );
211	require_once( JETPACK__PLUGIN_DIR . 'sync/class.jetpack-sync-actions.php' );
212	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-options.php' );
213	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-user-agent.php' );
214	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-post-images.php' );
215	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-error.php' );
216	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-heartbeat.php' );
217	require_once( JETPACK__PLUGIN_DIR . 'class.photon.php' );
218	require_once( JETPACK__PLUGIN_DIR . 'functions.photon.php' );
219	require_once( JETPACK__PLUGIN_DIR . 'functions.global.php' );
220	require_once( JETPACK__PLUGIN_DIR . 'functions.compat.php' );
221	require_once( JETPACK__PLUGIN_DIR . 'functions.gallery.php' );
222	require_once( JETPACK__PLUGIN_DIR . 'require-lib.php' );
223	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-autoupdate.php' );
224	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-tracks.php' );
225	require_once( JETPACK__PLUGIN_DIR . 'class.frame-nonce-preview.php' );
226	require_once( JETPACK__PLUGIN_DIR . 'modules/module-headings.php');
227	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-constants.php');
228	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-idc.php' );
229	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-connection-banner.php' );
230	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-plan.php' );
231
232	if ( is_admin() ) {
233	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php' );
234	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-jitm.php' );
235	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-affiliate.php' );
236	jetpack_require_lib( 'debugger' );
237	}
238
239	// Play nice with http://wp-cli.org/
240	if ( defined( 'WP_CLI' ) && WP_CLI ) {
241	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-cli.php' );
242	}
243
244	require_once( JETPACK__PLUGIN_DIR . '_inc/lib/class.core-rest-api-endpoints.php' );
245
246	register_activation_hook( __FILE__, array( 'Jetpack', 'plugin_activation' ) );
247	register_deactivation_hook( __FILE__, array( 'Jetpack', 'plugin_deactivation' ) );
248	add_action( 'updating_jetpack_version', array( 'Jetpack', 'do_version_bump' ), 10, 2 );
249	add_action( 'init', array( 'Jetpack', 'init' ) );
250	add_action( 'plugins_loaded', array( 'Jetpack', 'plugin_textdomain' ), 99 );
251	add_action( 'plugins_loaded', array( 'Jetpack', 'load_modules' ), 100 );
252	add_filter( 'jetpack_static_url', array( 'Jetpack', 'staticize_subdomain' ) );
253	add_filter( 'is_jetpack_site', '__return_true' );
254
255	/**
256	* Add an easy way to photon-ize a URL that is safe to call even if Jetpack isn't active.
257	*
258	* See: http://jetpack.com/2013/07/11/photon-and-themes/
259	*/
260	if ( Jetpack::is_module_active( 'photon' ) ) {
261	add_filter( 'jetpack_photon_url', 'jetpack_photon_url', 10, 3 );
262	}
263
264	if ( JETPACK__SANDBOX_DOMAIN ) {
265	require_once( JETPACK__PLUGIN_DIR . '_inc/jetpack-server-sandbox.php' );
266	}
267
268	require_once( JETPACK__PLUGIN_DIR . '3rd-party/3rd-party.php' );
269
270	Jetpack::init();
271