Update jetpack 8.0

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

1 files changed, 105 insertions, 123 deletions

diff --git a/plugins/jetpack/jetpack.php b/plugins/jetpack/jetpack.php
index e1c2d45c..1a8273de 100644
--- a/plugins/jetpack/jetpack.php
+++ b/plugins/jetpack/jetpack.php
@@ -1,35 +1,34 @@
 <?php
-
-/*
+/**
  * Plugin Name: Jetpack by WordPress.com
  * Plugin URI: https://jetpack.com
  * 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.
  * Author: Automattic
- * Version: 7.3.1
+ * Version: 8.0
  * Author URI: https://jetpack.com
  * License: GPL2+
  * Text Domain: jetpack
  * Domain Path: /languages/
+ *
+ * @package Jetpack
  */
 
-define( 'JETPACK__MINIMUM_WP_VERSION', '5.0' );
-
-define( 'JETPACK__VERSION',            '7.3.1' );
-define( 'JETPACK_MASTER_USER',         true );
-define( 'JETPACK__API_VERSION',        1 );
-define( 'JETPACK__PLUGIN_DIR',         plugin_dir_path( __FILE__ ) );
-define( 'JETPACK__PLUGIN_FILE',        __FILE__ );
-
-defined( 'JETPACK_CLIENT__AUTH_LOCATION' )   or define( 'JETPACK_CLIENT__AUTH_LOCATION', 'header' );
-defined( 'JETPACK_CLIENT__HTTPS' )           or define( 'JETPACK_CLIENT__HTTPS', 'AUTO' );
-defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) or define( 'JETPACK__GLOTPRESS_LOCALES_PATH', JETPACK__PLUGIN_DIR . 'locales.php' );
-defined( 'JETPACK__API_BASE' )               or define( 'JETPACK__API_BASE', 'https://jetpack.wordpress.com/jetpack.' );
-defined( 'JETPACK_PROTECT__API_HOST' )       or define( 'JETPACK_PROTECT__API_HOST', 'https://api.bruteprotect.com/' );
-defined( 'JETPACK__WPCOM_JSON_API_HOST' )    or define( 'JETPACK__WPCOM_JSON_API_HOST', 'public-api.wordpress.com' );
-
-defined( 'JETPACK__SANDBOX_DOMAIN' ) or define( 'JETPACK__SANDBOX_DOMAIN', '' );
-
-defined( 'JETPACK__DEBUGGER_PUBLIC_KEY' ) or define(
+define( 'JETPACK__MINIMUM_WP_VERSION',  '5.2' );
+define( 'JETPACK__MINIMUM_PHP_VERSION', '5.6' );
+define( 'JETPACK__VERSION',             '8.0' );
+define( 'JETPACK_MASTER_USER',           true );
+define( 'JETPACK__API_VERSION',          1 );
+define( 'JETPACK__PLUGIN_DIR',           plugin_dir_path( __FILE__ ) );
+define( 'JETPACK__PLUGIN_FILE',          __FILE__ );
+
+defined( 'JETPACK_CLIENT__AUTH_LOCATION' )   || define( 'JETPACK_CLIENT__AUTH_LOCATION', 'header' );
+defined( 'JETPACK_CLIENT__HTTPS' )           || define( 'JETPACK_CLIENT__HTTPS', 'AUTO' );
+defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) || define( 'JETPACK__GLOTPRESS_LOCALES_PATH', JETPACK__PLUGIN_DIR . 'locales.php' );
+defined( 'JETPACK__API_BASE' )               || define( 'JETPACK__API_BASE', 'https://jetpack.wordpress.com/jetpack.' );
+defined( 'JETPACK_PROTECT__API_HOST' )       || define( 'JETPACK_PROTECT__API_HOST', 'https://api.bruteprotect.com/' );
+defined( 'JETPACK__WPCOM_JSON_API_HOST' )    || define( 'JETPACK__WPCOM_JSON_API_HOST', 'public-api.wordpress.com' );
+defined( 'JETPACK__SANDBOX_DOMAIN' )         || define( 'JETPACK__SANDBOX_DOMAIN', '' );
+defined( 'JETPACK__DEBUGGER_PUBLIC_KEY' )    || define(
 	'JETPACK__DEBUGGER_PUBLIC_KEY',
 	"\r\n" . '-----BEGIN PUBLIC KEY-----' . "\r\n"
 	. 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm+uLLVoxGCY71LS6KFc6' . "\r\n"
@@ -42,123 +41,106 @@ defined( 'JETPACK__DEBUGGER_PUBLIC_KEY' ) or define(
 	. '-----END PUBLIC KEY-----' . "\r\n"
 );
 
-/**
- * Returns the location of Jetpack's lib directory. This filter is applied
- * in require_lib().
- *
- * @since 4.0.2
- *
- * @return string Location of Jetpack library directory.
- *
- * @filter require_lib_dir
+/*
+ * These constants can be set in wp-config.php to ensure sites behind proxies will still work.
+ * Setting these constants, though, is *not* the preferred method. It's better to configure
+ * the proxy to send the X-Forwarded-Port header.
  */
-function jetpack_require_lib_dir() {
-	return JETPACK__PLUGIN_DIR . '_inc/lib';
-}
-
+defined( 'JETPACK_SIGNATURE__HTTP_PORT' )  || define( 'JETPACK_SIGNATURE__HTTP_PORT', 80 );
+defined( 'JETPACK_SIGNATURE__HTTPS_PORT' ) || define( 'JETPACK_SIGNATURE__HTTPS_PORT', 443 );
 
 /**
- * Checks if the code debug mode turned on, and returns false if it is. When Jetpack is in
- * code debug mode, it shouldn't use minified assets. Note that this filter is not being used
- * in every place where assets are enqueued. The filter is added at priority 9 to be overridden
- * by any default priority filter that runs after it.
- *
- * @since 6.2.0
- *
- * @return boolean
- *
- * @filter jetpack_should_use_minified_assets
+ * Check if the version of WordPress in use on the site is supported by Jetpack.
  */
-function jetpack_should_use_minified_assets() {
-	if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) {
-		return false;
+if ( version_compare( $GLOBALS['wp_version'], JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
+	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
+		error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
+			sprintf(
+				/* translators: Placeholders are numbers, versions of WordPress in use on the site, and required by WordPress. */
+				esc_html__( 'Your version of WordPress (%1$s) is lower than the version required by Jetpack (%2$s). Please update WordPress to continue enjoying Jetpack.', 'jetpack' ),
+				$GLOBALS['wp_version'],
+				JETPACK__MINIMUM_WP_VERSION
+			)
+		);
 	}
-	return true;
-}
 
-/**
- * Outputs for an admin notice about running Jetpack on outdated WordPress.
- *
- * @since 7.2.0
- */
-function jetpack_admin_unsupported_wp_notice() { ?>
-	<div class="notice notice-error is-dismissible">
-		<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>
-	</div>
-	<?php
-}
+	/**
+	 * Outputs for an admin notice about running Jetpack on outdated WordPress.
+	 *
+	 * @since 7.2.0
+	 */
+	function jetpack_admin_unsupported_wp_notice() { ?>
+		<div class="notice notice-error is-dismissible">
+			<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>
+		</div>
+		<?php
+	}
 
-if ( version_compare( $GLOBALS['wp_version'], JETPACK__MINIMUM_WP_VERSION, '<' ) ) {
 	add_action( 'admin_notices', 'jetpack_admin_unsupported_wp_notice' );
 	return;
 }
 
-add_filter( 'jetpack_require_lib_dir', 'jetpack_require_lib_dir' );
-add_filter( 'jetpack_should_use_minified_assets', 'jetpack_should_use_minified_assets', 9 );
-
-// @todo: Abstract out the admin functions, and only include them if is_admin()
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack.php'               );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-network.php'       );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-client.php'        );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-data.php'          );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-client-server.php' );
-require_once( JETPACK__PLUGIN_DIR . 'sync/class.jetpack-sync-actions.php' );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-options.php'       );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-user-agent.php'    );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-post-images.php'   );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-error.php'         );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-heartbeat.php'     );
-require_once( JETPACK__PLUGIN_DIR . 'class.photon.php'                );
-require_once( JETPACK__PLUGIN_DIR . 'functions.photon.php'            );
-require_once( JETPACK__PLUGIN_DIR . 'functions.global.php'            );
-require_once( JETPACK__PLUGIN_DIR . 'functions.compat.php'            );
-require_once( JETPACK__PLUGIN_DIR . 'functions.gallery.php'           );
-require_once( JETPACK__PLUGIN_DIR . 'require-lib.php'                 );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-autoupdate.php'    );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-tracks.php'        );
-require_once( JETPACK__PLUGIN_DIR . 'class.frame-nonce-preview.php'   );
-require_once( JETPACK__PLUGIN_DIR . 'modules/module-headings.php');
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-constants.php');
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-idc.php'  );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-connection-banner.php'  );
-require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-plan.php'          );
-
-if ( is_admin() ) {
-	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php'     );
-	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-jitm.php'      );
-	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-affiliate.php' );
-	jetpack_require_lib( 'debugger' );
-}
-
-// Play nice with http://wp-cli.org/
-if ( defined( 'WP_CLI' ) && WP_CLI ) {
-	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-cli.php'       );
-}
-
-require_once( JETPACK__PLUGIN_DIR . '_inc/lib/class.core-rest-api-endpoints.php' );
-
-register_activation_hook( __FILE__, array( 'Jetpack', 'plugin_activation' ) );
-register_deactivation_hook( __FILE__, array( 'Jetpack', 'plugin_deactivation' ) );
-add_action( 'updating_jetpack_version', array( 'Jetpack', 'do_version_bump' ), 10, 2 );
-add_action( 'init', array( 'Jetpack', 'init' ) );
-add_action( 'plugins_loaded', array( 'Jetpack', 'plugin_textdomain' ), 99 );
-add_action( 'plugins_loaded', array( 'Jetpack', 'load_modules' ), 100 );
-add_filter( 'jetpack_static_url', array( 'Jetpack', 'staticize_subdomain' ) );
-add_filter( 'is_jetpack_site', '__return_true' );
-
 /**
- * Add an easy way to photon-ize a URL that is safe to call even if Jetpack isn't active.
+ * This is where the loading of Jetpack begins.
  *
- * See: http://jetpack.com/2013/07/11/photon-and-themes/
+ * First, we try to load our composer autoloader.
+ *
+ * - If it fails, we "pause" Jetpack by ending the loading process
+ *   and displaying an admin_notice to inform the site owner.
+ *   (We want to fail gracefully if `composer install` has not been executed yet, so we are checking for the autoloader.)
+ * - If it succeeds, we require load-jetpack.php, where all legacy files are required,
+ *   and where we add on to various hooks that we expect to always run.
  */
-if ( Jetpack::is_module_active( 'photon' ) ) {
-	add_filter( 'jetpack_photon_url', 'jetpack_photon_url', 10, 3 );
-}
+$jetpack_autoloader = JETPACK__PLUGIN_DIR . 'vendor/autoload_packages.php';
+if ( is_readable( $jetpack_autoloader ) ) {
+	require $jetpack_autoloader;
+} else {
+	if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
+		error_log( // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
+			sprintf(
+				/* translators: Placeholder is a link to a support document. */
+				__( 'Your installation of Jetpack is incomplete. If you installed Jetpack from GitHub, please refer to this document to set up your development environment: %1$s', 'jetpack' ),
+				'https://github.com/Automattic/jetpack/blob/master/docs/development-environment.md'
+			)
+		);
+	}
 
-if ( JETPACK__SANDBOX_DOMAIN ) {
-	require_once( JETPACK__PLUGIN_DIR . '_inc/jetpack-server-sandbox.php' );
+	/**
+	 * Outputs an admin notice for folks running Jetpack without having run composer install.
+	 *
+	 * @since 7.4.0
+	 */
+	function jetpack_admin_missing_autoloader() {
+		?>
+		<div class="notice notice-error is-dismissible">
+			<p>
+				<?php
+				printf(
+					wp_kses(
+						/* translators: Placeholder is a link to a support document. */
+						__( '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' ),
+						array(
+							'a' => array(
+								'href'   => array(),
+								'target' => array(),
+								'rel'    => array(),
+							),
+						)
+					),
+					'https://github.com/Automattic/jetpack/blob/master/docs/development-environment.md'
+				);
+				?>
+			</p>
+		</div>
+		<?php
+	}
+
+	add_action( 'admin_notices', 'jetpack_admin_missing_autoloader' );
+	return;
 }
 
-require_once( JETPACK__PLUGIN_DIR . '3rd-party/3rd-party.php' );
+register_activation_hook( __FILE__, array( 'Jetpack', 'plugin_activation' ) );
+register_deactivation_hook( __FILE__, array( 'Jetpack', 'plugin_deactivation' ) );
 
-Jetpack::init();
+// Require everything else, that is not loaded via the autoloader.
+require_once JETPACK__PLUGIN_DIR . 'load-jetpack.php';