← All changes | class.jetpack.php +838 -524 13.6.2 → 16.3-beta View file →

		@@ -21,17 +21,24 @@
21	21	use Automattic\Jetpack\CookieState;
22	22	use Automattic\Jetpack\Current_Plan as Jetpack_Plan;
23	23	use Automattic\Jetpack\Device_Detection\User_Agent_Info;
24	24	use Automattic\Jetpack\Errors;
	25	+use Automattic\Jetpack\Feature_Policy;
25	26	use Automattic\Jetpack\Files;
	27	+use Automattic\Jetpack\Heartbeat;
26	28	use Automattic\Jetpack\Identity_Crisis;
	29	+use Automattic\Jetpack\Import\Main as Import_Main;
27	30	use Automattic\Jetpack\Licensing;
28	31	use Automattic\Jetpack\Modules;
29	32	use Automattic\Jetpack\My_Jetpack\Initializer as My_Jetpack_Initializer;
	33	+use Automattic\Jetpack\Newsletter\Reader_Link;
30	34	use Automattic\Jetpack\Paths;
31	35	use Automattic\Jetpack\Plugin\Deprecate;
32	36	use Automattic\Jetpack\Plugin\Tracking as Plugin_Tracking;
	37	+use Automattic\Jetpack\Podcast\Podcast;
33	38	use Automattic\Jetpack\Redirect;
	39	+use Automattic\Jetpack\Scan_Page\Jetpack_Scan as Scan_Page_Init;
	40	+use Automattic\Jetpack\SEO\Initializer as Jetpack_SEO_Initializer;
34	41	use Automattic\Jetpack\Status;
35	42	use Automattic\Jetpack\Status\Host;
36	43	use Automattic\Jetpack\Status\Visitor;
37	44	use Automattic\Jetpack\Sync\Actions as Sync_Actions;
		@@ -38,9 +45,14 @@
38	45	use Automattic\Jetpack\Sync\Health;
39	46	use Automattic\Jetpack\Sync\Sender;
40	47	use Automattic\Jetpack\Terms_Of_Service;
41	48	use Automattic\Jetpack\Tracking;
	49	+use Automattic\Woocommerce_Analytics;
42	50
	51	+if ( ! defined( 'ABSPATH' ) ) {
	52	+ exit( 0 );
	53	+}
	54	+
43	55	/*
44	56	Options:
45	57	jetpack_options (array)
46	58	An array of options.
		@@ -75,75 +87,8 @@
75	87	*/
76	88	public $xmlrpc_server = null;
77	89
78	90	/**
79		- * List of Jetpack modules that have CSS that gets concatenated into jetpack.css.
80		- *
81		- * See $concatenated_style_handles for the list of handles,
82		- * and the implode_frontend_css method for more details.
83		- *
84		- * When updating this list, make sure to update $concatenated_style_handles as well.
85		- *
86		- * @var array List of Jetpack modules.
87		- */
88		- public $modules_with_concatenated_css = array(
89		- 'carousel',
90		- 'contact-form',
91		- 'infinite-scroll',
92		- 'likes',
93		- 'related-posts',
94		- 'sharedaddy',
95		- 'shortcodes',
96		- 'subscriptions',
97		- 'tiled-gallery',
98		- 'widgets',
99		- );
100		-
101		- /**
102		- * The handles of styles that are concatenated into jetpack.css.
103		- *
104		- * When making changes to that list,
105		- * you must also update concat_list in tools/webpack.config.css.js,
106		- * and to $modules_with_concatenated_css if necessary.
107		- *
108		- * @var array The handles of styles that are concatenated into jetpack.css.
109		- */
110		- public $concatenated_style_handles = array(
111		- 'jetpack-carousel-swiper-css',
112		- 'jetpack-carousel',
113		- 'grunion.css',
114		- 'the-neverending-homepage',
115		- 'jetpack_likes',
116		- 'jetpack_related-posts',
117		- 'sharedaddy',
118		- 'jetpack-slideshow',
119		- 'presentations',
120		- 'quiz',
121		- 'jetpack-subscriptions',
122		- 'jetpack-responsive-videos',
123		- 'jetpack-social-menu',
124		- 'tiled-gallery',
125		- 'jetpack_display_posts_widget',
126		- 'gravatar-profile-widget',
127		- 'goodreads-widget',
128		- 'jetpack_social_media_icons_widget',
129		- 'jetpack-top-posts-widget',
130		- 'jetpack_image_widget',
131		- 'jetpack-my-community-widget',
132		- 'jetpack-authors-widget',
133		- 'wordads',
134		- 'eu-cookie-law-style',
135		- 'flickr-widget-style',
136		- 'jetpack-search-widget',
137		- 'jetpack-simple-payments-widget-style',
138		- 'jetpack-widget-social-icons-styles',
139		- 'wpcom_instagram_widget',
140		- 'milestone-widget',
141		- 'subscribe-modal-css',
142		- 'subscribe-overlay-css',
143		- );
144		-
145		- /**
146	91	* Contains all assets that have had their URL rewritten to minified versions.
147	92	*
148	93	* @var array
149	94	*/
		@@ -158,11 +103,8 @@
158	103	'contact-form' => array(
159	104	array( 'grunion-contact-form/grunion-contact-form.php', 'Grunion Contact Form' ),
160	105	array( 'mullet/mullet-contact-form.php', 'Mullet Contact Form' ),
161	106	),
162		- 'custom-css' => array(
163		- array( 'safecss/safecss.php', 'WordPress.com Custom CSS' ),
164		- ),
165	107	'gravatar-hovercards' => array(
166	108	array( 'jetpack-gravatar-hovercards/gravatar-hovercards.php', 'Jetpack Gravatar Hovercards' ),
167	109	),
168	110	'latex' => array(
		@@ -333,9 +275,8 @@
333	275	* Graph tags via filter when their Social Meta modules are active:
334	276	*
335	277	* - All in One SEO Pack, All in one SEO Pack Pro
336	278	* - WordPress SEO by Yoast, WordPress SEO Premium by Yoast
337		- * - SEOPress, SEOPress Pro
338	279	*
339	280	* Plugin authors: If you'd like to prevent Jetpack's Open Graph tag generation in your plugin, you can do so via this filter:
340	281	* add_filter( 'jetpack_enable_open_graph', '__return_false' );
341	282	*
		@@ -378,8 +319,10 @@
378	319	'wp-caregiver/wp-caregiver.php', // WP Caregiver.
379	320	'wp-facebook-like-send-open-graph-meta/wp-facebook-like-send-open-graph-meta.php', // WP Facebook Like Send & Open Graph Meta.
380	321	'wp-facebook-open-graph-protocol/wp-facebook-ogp.php', // WP Facebook Open Graph protocol.
381	322	'wp-ogp/wp-ogp.php', // WP-OGP.
	323	+ 'wp-seopress/seopress.php', // SEOPress.
	324	+ 'wp-seopress-pro/seopress-pro.php', // SEOPress Pro.
382	325	'zoltonorg-social-plugin/zosp.php', // Zolton.org Social Plugin.
383	326	'wp-fb-share-like-button/wp_fb_share-like_widget.php', // WP Facebook Like Button.
384	327	'open-graph-metabox/open-graph-metabox.php', // Open Graph Metabox.
385	328	'seo-by-rank-math/rank-math.php', // Rank Math.
		@@ -490,8 +433,16 @@
490	433	*/
491	434	public static $instance = false;
492	435
493	436	/**
	437	+ * Resolved answer for `is_premium_analytics_enabled()`, or null before the first call.
	438	+ *
	439	+ * @since 16.1
	440	+ * @var bool|null
	441	+ */
	442	+ private static $premium_analytics_enabled = null;
	443	+
	444	+ /**
494	445	* Singleton
495	446	*
496	447	* @static
497	448	*/
		@@ -531,9 +482,9 @@
531	482	if ( array_diff( $unfiltered_modules, $modules ) ) {
532	483	self::update_active_modules( $modules );
533	484	}
534	485
535		- add_action( 'init', array( __CLASS__, 'activate_new_modules' ) );
	486	+ self::register_upgrade_init_hooks();
536	487
537	488	// Upgrade to 4.3.0.
538	489	if ( Jetpack_Options::get_option( 'identity_crisis_whitelist' ) ) {
539	490	Jetpack_Options::delete_option( 'identity_crisis_whitelist' );
		@@ -588,8 +539,16 @@
588	539	Jetpack_Options::delete_option( 'autoupdate_plugins' );
589	540	} // Should we have some type of fallback if something fails here?
590	541	}
591	542
	543	+ // Set the newsletter send default option for existing sites.
	544	+ if ( false === get_option( 'wpcom_newsletter_send_default' ) ) {
	545	+ add_option( 'wpcom_newsletter_send_default', 1 );
	546	+ }
	547	+
	548	+ // Its handler went with the Recommendations assistant.
	549	+ wp_clear_scheduled_hook( 'jetpack_recommend_videopress' );
	550	+
592	551	if ( did_action( 'wp_loaded' ) ) {
593	552	self::upgrade_on_load();
594	553	} else {
595	554	add_action(
		@@ -623,9 +582,8 @@
623	582	}
624	583
625	584	if (
626	585	class_exists( 'Jetpack_Sitemap_Manager' )
627		- && version_compare( JETPACK__VERSION, '5.3', '>=' )
628	586	) {
629	587	do_action( 'jetpack_sitemaps_purge_data' );
630	588	}
631	589
		@@ -696,35 +654,15 @@
696	654	add_action( 'network_plugin_loaded', array( $this, 'add_configure_hook' ), 90 );
697	655	add_action( 'mu_plugin_loaded', array( $this, 'add_configure_hook' ), 90 );
698	656	add_action( 'plugins_loaded', array( $this, 'late_initialization' ), 90 );
699	657
700		- add_action( 'jetpack_verify_signature_error', array( $this, 'track_xmlrpc_error' ) );
701		-
702		- add_filter(
703		- 'jetpack_signature_check_token',
704		- array( __CLASS__, 'verify_onboarding_token' ),
705		- 10,
706		- 3
707		- );
708		-
709	658	/**
710	659	* Prepare Gutenberg Editor functionality
	660	+ *
	661	+ * The hooks previously here have been moved to modules/blocks.php but leaving this here pending
	662	+ * a longer investigation to see if code is expecting the Gutenberg class to always be available.
711	663	*/
712	664	require_once JETPACK__PLUGIN_DIR . 'class.jetpack-gutenberg.php';
713		- add_action( 'plugins_loaded', array( 'Jetpack_Gutenberg', 'load_independent_blocks' ) );
714		- add_action( 'plugins_loaded', array( 'Jetpack_Gutenberg', 'load_block_editor_extensions' ), 9 );
715		- /**
716		- * We've switched from enqueue_block_editor_assets to enqueue_block_assets in WP-Admin because the assets with the former are loaded on the main site-editor.php.
717		- *
718		- * With the latter, the assets are now loaded in the SE iframe; the implementation is now faster because Gutenberg doesn't need to inject the assets in the iframe on client-side.
719		- */
720		- if ( is_admin() ) {
721		- add_action( 'enqueue_block_assets', array( 'Jetpack_Gutenberg', 'enqueue_block_editor_assets' ) );
722		- } else {
723		- add_action( 'enqueue_block_editor_assets', array( 'Jetpack_Gutenberg', 'enqueue_block_editor_assets' ) );
724		- }
725		- add_filter( 'render_block', array( 'Jetpack_Gutenberg', 'display_deprecated_block_message' ), 10, 2 );
726		-
727	665	add_action( 'set_user_role', array( $this, 'maybe_clear_other_linked_admins_transient' ), 10, 3 );
728	666
729	667	add_action( 'jetpack_event_log', array( 'Jetpack', 'log' ), 10, 2 );
730	668
		@@ -733,8 +671,13 @@
733	671
734	672	// Set up the REST authentication hooks.
735	673	Connection_Rest_Authentication::init();
736	674
	675	+ // Register Jetpack-specific connection tests (sync health, etc.) with the connection
	676	+ // package's health test suite. This runs on all requests (not just admin), because
	677	+ // the connection/test REST endpoint can be called outside admin context.
	678	+ add_action( 'jetpack_connection_tests_loaded', array( $this, 'register_jetpack_connection_tests' ) );
	679	+
737	680	add_action( 'admin_init', array( $this, 'admin_init' ) );
738	681	add_action( 'admin_init', array( $this, 'dismiss_jetpack_notice' ) );
739	682
740	683	add_filter( 'admin_body_class', array( $this, 'admin_body_class' ), 20 );
		@@ -767,25 +710,8 @@
767	710
768	711	add_filter( 'jetpack_get_default_modules', array( $this, 'filter_default_modules' ) );
769	712	add_filter( 'jetpack_get_default_modules', array( $this, 'handle_deprecated_modules' ), 99 );
770	713
771		- /*
772		- * If enabled, point edit post, page, and comment links to Calypso instead of WP-Admin.
773		- * We should make sure to only do this for front end links.
774		- */
775		- if ( self::get_option( 'edit_links_calypso_redirect' ) && ! is_admin() ) {
776		- add_filter( 'get_edit_post_link', array( $this, 'point_edit_post_links_to_calypso' ), 1, 2 );
777		- add_filter( 'get_edit_comment_link', array( $this, 'point_edit_comment_links_to_calypso' ), 1 );
778		-
779		- /*
780		- * We'll shortcircuit wp_notify_postauthor and wp_notify_moderator pluggable functions
781		- * so they point moderation links on emails to Calypso.
782		- */
783		- require_once JETPACK__PLUGIN_DIR . '_inc/lib/functions.wp-notify.php';
784		- add_filter( 'comment_notification_recipients', 'jetpack_notify_postauthor', 1, 2 );
785		- add_filter( 'notify_moderator', 'jetpack_notify_moderator', 1, 2 );
786		- }
787		-
788	714	add_action(
789	715	'plugins_loaded',
790	716	function () {
791	717	if ( User_Agent_Info::is_mobile_app() ) {
		@@ -796,18 +722,10 @@
796	722
797	723	// Update the site's Jetpack plan and products from API on heartbeats.
798	724	add_action( 'jetpack_heartbeat', array( Jetpack_Plan::class, 'refresh_from_wpcom' ) );
799	725
800		- /**
801		- * This is the hack to concatenate all css files into one.
802		- * For description and reasoning see the implode_frontend_css method.
803		- *
804		- * Super late priority so we catch all the registered styles.
805		- */
806		- if ( ! is_admin() ) {
807		- add_action( 'wp_print_styles', array( $this, 'implode_frontend_css' ), -1 ); // Run first.
808		- add_action( 'wp_print_footer_scripts', array( $this, 'implode_frontend_css' ), -1 ); // Run first to trigger before `print_late_styles`.
809		- }
	726	+ // The Connection package fetches the site record for `jetpack/v4/site`; reuse it to refresh the plan.
	727	+ add_action( 'jetpack_site_data_fetched', array( Jetpack_Plan::class, 'update_from_site_record' ) );
810	728
811	729	// Actually push the stats on shutdown.
812	730	if ( ! has_action( 'shutdown', array( $this, 'push_stats' ) ) ) {
813	731	add_action( 'shutdown', array( $this, 'push_stats' ) );
		@@ -815,8 +733,10 @@
815	733
816	734	// After a successful connection.
817	735	add_action( 'jetpack_site_registered', array( $this, 'activate_default_modules_on_site_register' ) );
818	736	add_action( 'jetpack_site_registered', array( $this, 'handle_unique_registrations_stats' ) );
	737	+ add_action( 'jetpack_site_registered', array( Reader_Link::class, 'activate_on_connection' ), 9 );
	738	+ add_action( 'jetpack_site_registered', array( \Automattic\Jetpack\Reprint_Export\Reprint_Exporter::class, 'discard_credentials' ) );
819	739
820	740	// Actions for Manager::authorize().
821	741	add_action( 'jetpack_authorize_starting', array( $this, 'authorize_starting' ) );
822	742	add_action( 'jetpack_authorize_ending_linked', array( $this, 'authorize_ending_linked' ) );
		@@ -856,18 +776,184 @@
856	776
857	777	// Register product descriptions for partner coupon usage.
858	778	add_filter( 'jetpack_partner_coupon_products', array( $this, 'get_partner_coupon_product_descriptions' ) );
859	779
860		- // Actions for conditional recommendations.
861		- add_action( 'plugins_loaded', array( 'Jetpack_Recommendations', 'init_conditional_recommendation_actions' ) );
862		-
863	780	// Add 5-star
864	781	add_filter( 'plugin_row_meta', array( $this, 'add_5_star_review_link' ), 10, 2 );
	782	+ add_action( 'init', array( Deprecate::class, 'instance' ) );
865	783
866		- Deprecate::instance();
	784	+ // Register Jetpack module management abilities (WordPress Abilities API, WP 6.9+).
	785	+ \Automattic\Jetpack\Plugin\Abilities\Modules_Abilities::init();
	786	+
	787	+ // Register Connection abilities (WordPress Abilities API, WP 6.9+). Scoped to the
	788	+ // Jetpack plugin for now: the Connection package no longer auto-wires these, so
	789	+ // connection-only consumers (Boost, Protect, Search, etc.) do not register them yet.
	790	+ \Automattic\Jetpack\Connection\Abilities\Connection_Abilities::init();
867	791	}
868	792
869	793	/**
	794	+ * Whether the current request should eagerly initialize the admin/REST-only
	795	+ * packages (the Import package and My Jetpack) now, at `plugins_loaded` time.
	796	+ *
	797	+ * Returns true for admin, cron, POST, and WP-CLI requests — the contexts,
	798	+ * knowable this early, where those packages have work to do. Returns false
	799	+ * for a plain front-end GET *and* for a REST request: the two can't be told
	800	+ * apart yet (this runs before `rest_api_init`), so callers defer the REST
	801	+ * case by initializing the package on `rest_api_init` instead, while a plain
	802	+ * page view never fires that hook and so loads nothing. This keeps
	803	+ * admin/REST-only PHP out of opcache on the front-end GET hot path.
	804	+ *
	805	+ * No in-repo code depends on the deferral. The one externally observable
	806	+ * change is timing: the packages' documented init hooks
	807	+ * (`jetpack_import_initialized`, `jetpack_feature_import_enabled`, and
	808	+ * `my_jetpack_init`) no longer fire on a plain front-end GET — they fire on
	809	+ * the admin, cron, POST, WP-CLI, and REST requests where the packages load.
	810	+ *
	811	+ * @return bool
	812	+ */
	813	+ private static function should_eager_load_packages() {
	814	+ $is_post_request = isset( $_SERVER['REQUEST_METHOD'] ) && 'POST' === strtoupper( sanitize_text_field( wp_unslash( $_SERVER['REQUEST_METHOD'] ) ) );
	815	+ $is_wp_cli = Constants::is_true( 'WP_CLI' );
	816	+
	817	+ return is_admin() || wp_doing_cron() || $is_post_request || $is_wp_cli;
	818	+ }
	819	+
	820	+ /**
	821	+ * Configure the Import package from a deferred hook.
	822	+ *
	823	+ * The eager path uses Config::ensure( 'import' ), but the deferred REST path
	824	+ * runs after Config::on_plugins_loaded() has already processed its feature
	825	+ * flags, so it needs a hookable bootstrap callback. Preserve Config's
	826	+ * feature-enabled action for hook consumers.
	827	+ *
	828	+ * @since 16.0
	829	+ *
	830	+ * @return void
	831	+ */
	832	+ public static function configure_import_package() {
	833	+ if ( class_exists( Import_Main::class ) ) {
	834	+ Import_Main::configure();
	835	+
	836	+ if ( ! did_action( 'jetpack_feature_import_enabled' ) ) {
	837	+ do_action( 'jetpack_feature_import_enabled' );
	838	+ }
	839	+ }
	840	+ }
	841	+
	842	+ /**
	843	+ * Enable the bundled Backup dashboard.
	844	+ *
	845	+ * The standalone plugin initializes the package first, so with both active this is a no-op.
	846	+ *
	847	+ * @return void
	848	+ */
	849	+ public static function configure_backup_package() {
	850	+ // Not offered on multisite, which the Backup package does not support, or without a
	851	+ // connected owner, since buying and managing backups needs a linked account.
	852	+ if ( is_multisite() || ! self::is_connection_ready() || ! self::connection()->has_connected_owner() ) {
	853	+ return;
	854	+ }
	855	+
	856	+ if ( ! self::is_module_active( 'backup' ) ) {
	857	+ return;
	858	+ }
	859	+
	860	+ /**
	861	+ * Filters whether the Jetpack plugin offers its bundled Backup dashboard.
	862	+ *
	863	+ * Resolved at the earliest `plugins_loaded` priority, so hook it from a mu-plugin.
	864	+ *
	865	+ * @since 16.3
	866	+ *
	867	+ * @param bool $enabled Whether to initialize the bundled Backup dashboard. Default true.
	868	+ */
	869	+ if ( ! apply_filters( 'jetpack_backup_dashboard_enabled', true ) ) {
	870	+ return;
	871	+ }
	872	+
	873	+ $backup = 'Automattic\\Jetpack\\Backup\\V0005\\Jetpack_Backup';
	874	+
	875	+ // An older package would take over the connection (see Jetpack_Backup::DEFAULT_INIT_OPTIONS);
	876	+ // only the standalone plugin ships one that old, and it draws its own menu.
	877	+ if ( ! class_exists( $backup ) || ! defined( $backup . '::DEFAULT_INIT_OPTIONS' ) ) {
	878	+ return;
	879	+ }
	880	+
	881	+ $backup::initialize( array( 'manage_connection' => false ) );
	882	+ }
	883	+
	884	+ /**
	885	+ * Whether the bundled Stats v2 dashboard is enabled.
	886	+ *
	887	+ * Stats v2 (formerly "Premium Analytics") ships with the plugin behind this
	888	+ * flag while it rolls out (WOOA7S-1595). When enabled it adds its own admin
	889	+ * menu alongside the existing Stats UI; it never replaces or hides the
	890	+ * legacy Stats menu, admin-bar entries, post-list column, or WP dashboard
	891	+ * widget. The Stats module's tracking is unaffected either way, and Stats v2
	892	+ * reads what that module collects, so while the module is off the plugin
	893	+ * answers false here before even reading the flag.
	894	+ *
	895	+ * The package has to be loadable for this to be true, so a site with the
	896	+ * flag on but a missing package answers false here and never adds the
	897	+ * Stats v2 menu (a warning is logged instead).
	898	+ *
	899	+ * @since 16.1
	900	+ *
	901	+ * @return bool
	902	+ */
	903	+ public static function is_premium_analytics_enabled() {
	904	+ if ( null !== self::$premium_analytics_enabled ) {
	905	+ return self::$premium_analytics_enabled;
	906	+ }
	907	+
	908	+ if ( ! self::is_module_active( 'stats' ) ) {
	909	+ self::$premium_analytics_enabled = false;
	910	+ return false;
	911	+ }
	912	+
	913	+ /**
	914	+ * Filters whether the bundled Premium Analytics dashboard is enabled.
	915	+ *
	916	+ * Resolved once, from `Jetpack::configure()` on `plugins_loaded`, and only
	917	+ * while the Stats module is active. Register this from a mu-plugin or a
	918	+ * plugin's main file — a callback added on `plugins_loaded` or later runs
	919	+ * too late to be seen.
	920	+ *
	921	+ * @since 16.1
	922	+ *
	923	+ * @param bool $enabled Defaults to the `jetpack_premium_analytics_enabled` option (false).
	924	+ */
	925	+ $flag = (bool) apply_filters( 'jetpack_premium_analytics_enabled', (bool) get_option( 'jetpack_premium_analytics_enabled' ) );
	926	+
	927	+ self::$premium_analytics_enabled = $flag && class_exists( 'Automattic\Jetpack\PremiumAnalytics\Analytics' );
	928	+
	929	+ if ( $flag && ! self::$premium_analytics_enabled ) {
	930	+ wp_trigger_error(
	931	+ __METHOD__,
	932	+ 'The jetpack_premium_analytics_enabled flag is on but the Premium Analytics package is not loadable; keeping the Stats UI in place.'
	933	+ );
	934	+ }
	935	+
	936	+ return self::$premium_analytics_enabled;
	937	+ }
	938	+
	939	+ /**
	940	+ * Expose the setting that turns the Premium Analytics dashboard on and off.
	941	+ *
	942	+ * Deliberately not behind is_premium_analytics_enabled(): this is the setting that flips that
	943	+ * check, so it has to answer while the dashboard is still off.
	944	+ *
	945	+ * @since 16.2
	946	+ *
	947	+ * @return void
	948	+ */
	949	+ public static function register_premium_analytics_enablement_setting() {
	950	+ if ( class_exists( 'Automattic\Jetpack\PremiumAnalytics\Enablement_Setting' ) ) {
	951	+ \Automattic\Jetpack\PremiumAnalytics\Enablement_Setting::register();
	952	+ }
	953	+ }
	954	+
	955	+ /**
870	956	* Before everything else starts getting initalized, we need to initialize Jetpack using the
871	957	* Config object.
872	958	*/
873	959	public function configure() {
		@@ -876,13 +962,10 @@
876	962	foreach (
877	963	array(
878	964	'jitm',
879	965	'sync',
	966	+ 'account_protection',
880	967	'waf',
881		- 'videopress',
882		- 'stats',
883		- 'stats_admin',
884		- 'import',
885	968	)
886	969	as $feature
887	970	) {
888	971	$config->ensure( $feature );
		@@ -887,8 +970,110 @@
887	970	) {
888	971	$config->ensure( $feature );
889	972	}
890	973
	974	+ // Enable the VideoPress admin UI (the "Jetpack > VideoPress" dashboard) inside the
	975	+ // Jetpack plugin, mirroring the standalone Jetpack VideoPress plugin. The dashboard
	976	+ // only renders when the VideoPress module is active (Status::is_active()); when it
	977	+ // is not, the menu item links to the My Jetpack interstitial to activate it.
	978	+ $config->ensure( 'videopress', array( 'admin_ui' => true ) );
	979	+
	980	+ // The Backup dashboard is only an admin menu and REST routes, so it is deferred like Import below.
	981	+ if ( self::should_eager_load_packages() ) {
	982	+ self::configure_backup_package();
	983	+ } else {
	984	+ add_action( 'rest_api_init', array( __CLASS__, 'configure_backup_package' ), 0 );
	985	+ }
	986	+
	987	+ /*
	988	+ * The Import package only registers `jetpack/v4/import` REST routes — it
	989	+ * does nothing when rendering a front-end page — so gate its `ensure()`
	990	+ * to keep its PHP out of opcache on the front-end GET hot path. It still
	991	+ * loads on admin, cron, POST, and WP-CLI requests, and on `rest_api_init`
	992	+ * for REST: a REST request can't be identified yet at `plugins_loaded`
	993	+ * (this runs before `Config::on_plugins_loaded`, and `rest_api_init`
	994	+ * fires later), so it is initialized directly when that hook fires, while
	995	+ * a plain page view never fires it and so loads nothing.
	996	+ *
	997	+ * JITM stays eager (above): unlike Import, its `register()` adds a
	998	+ * `jetpack_sync_before_send_updated_option` filter that records the
	999	+ * `jetpack_last_plugin_sync` transient, and a Jetpack Sync send can fire
	1000	+ * on a plain front-end GET — including the dedicated-sync `spawn-sync`
	1001	+ * GET, which runs on `init` and exits before `rest_api_init`. Deferring
	1002	+ * JITM would skip that bookkeeping and leave its message cache stale after
	1003	+ * a plugin change, so it loads on every request as before.
	1004	+ */
	1005	+ if ( self::should_eager_load_packages() ) {
	1006	+ $config->ensure( 'import' );
	1007	+ } else {
	1008	+ add_action(
	1009	+ 'rest_api_init',
	1010	+ array( __CLASS__, 'configure_import_package' ),
	1011	+ 0
	1012	+ );
	1013	+ }
	1014	+
	1015	+ /*
	1016	+ * The Stats and Stats Admin packages only do work when the Stats module
	1017	+ * is active (the front-end tracking pixel) or on wp-admin, REST, cron,
	1018	+ * POST, and WP-CLI requests: the Stats dashboard page, the stats /
	1019	+ * stats-app REST endpoints (which the block editor also calls for
	1020	+ * email-open rates), the transient-cleanup cron, the connection
	1021	+ * package's package-version tracker (which runs on POSTs and reads the
	1022	+ * `jetpack_package_versions` filter that Stats registers), and CLI
	1023	+ * introspection such as the heartbeat inspector. On a plain front-end
	1024	+ * GET page view with the module off they are inert: the pixel
	1025	+ * short-circuits on `Stats\Main::should_track()` and every other entry
	1026	+ * point only hooks rest_api_init, admin, cron, the POST-only tracker, or
	1027	+ * is reached through WP-CLI.
	1028	+ * Skip loading them — and eagerly constructing the Stats Admin REST
	1029	+ * controller — on that hot path to keep their PHP out of opcache, but
	1030	+ * keep loading them everywhere else exactly as before so the stats REST
	1031	+ * permission mapping (view_stats, registered by Stats\Main), the
	1032	+ * editor's stats-app calls, the cleanup cron, and the package-version
	1033	+ * tracker are all unchanged.
	1034	+ *
	1035	+ * REST requests are not yet identifiable here (REST_REQUEST is defined
	1036	+ * after plugins_loaded), so defer those to rest_api_init. Call the
	1037	+ * package initializers directly rather than `$config->ensure()`: ensure()
	1038	+ * only flags a feature for `Config::on_plugins_loaded()` (plugins_loaded
	1039	+ * priority 2), which has already run by the time rest_api_init fires.
	1040	+ * Priority 0 runs before each package's own priority-10 route
	1041	+ * registration, so their routes still register within the same dispatch.
	1042	+ * A plain page view never fires rest_api_init, so the packages stay
	1043	+ * unloaded there. See JETPACK-1747.
	1044	+ */
	1045	+ $is_post_request = isset( $_SERVER['REQUEST_METHOD'] ) && 'POST' === $_SERVER['REQUEST_METHOD'];
	1046	+ $is_wp_cli = defined( 'WP_CLI' ) && WP_CLI;
	1047	+
	1048	+ if ( self::is_module_active( 'stats' ) || is_admin() || wp_doing_cron() || $is_post_request || $is_wp_cli ) {
	1049	+ $config->ensure( 'stats' );
	1050	+ $config->ensure( 'stats_admin' );
	1051	+ } else {
	1052	+ add_action(
	1053	+ 'rest_api_init',
	1054	+ static function () {
	1055	+ if ( class_exists( 'Automattic\Jetpack\Stats\Main' ) ) {
	1056	+ \Automattic\Jetpack\Stats\Main::init();
	1057	+ }
	1058	+ if ( class_exists( 'Automattic\Jetpack\Stats_Admin\Main' ) ) {
	1059	+ \Automattic\Jetpack\Stats_Admin\Main::init();
	1060	+ }
	1061	+ },
	1062	+ 0
	1063	+ );
	1064	+ }
	1065	+
	1066	+ // Stats v2 (WOOA7S-1595). Unlike Stats above it cannot be deferred when enabled — see
	1067	+ // Analytics::init() for why, and for why it takes no menu_title here.
	1068	+ if ( self::is_premium_analytics_enabled() ) {
	1069	+ \Automattic\Jetpack\PremiumAnalytics\Analytics::init();
	1070	+ }
	1071	+
	1072	+ // Outside the check above on purpose — see Enablement_Setting. Deferred like Stats, to keep
	1073	+ // the autoload off the front-end hot path.
	1074	+ add_action( 'rest_api_init', array( __CLASS__, 'register_premium_analytics_enablement_setting' ), 0 );
	1075	+
891	1076	$config->ensure(
892	1077	'connection',
893	1078	array(
894	1079	'slug' => 'jetpack',
		@@ -906,12 +1091,8 @@
906	1091	);
907	1092
908	1093	$config->ensure( 'search' );
909	1094
910		- if ( defined( 'ENABLE_WORDADS_SHARED_UI' ) && ENABLE_WORDADS_SHARED_UI ) {
911		- $config->ensure( 'wordads' );
912		- }
913		-
914	1095	if ( ! $this->connection_manager ) {
915	1096	$this->connection_manager = new Connection_Manager( 'jetpack' );
916	1097	}
917	1098
		@@ -919,8 +1100,10 @@
919	1100	if ( $modules->is_active( 'publicize' ) && $this->connection_manager->has_connected_user() ) {
920	1101	$config->ensure( 'publicize' );
921	1102	}
922	1103
	1104	+ add_action( 'jetpack_initialize_tracking', array( $this, 'initialize_tracking' ) );
	1105	+
923	1106	/*
924	1107	* Load things that should only be in Network Admin.
925	1108	*
926	1109	* For now blow away everything else until a more full
		@@ -935,8 +1118,9 @@
935	1118	$is_connection_ready = self::is_connection_ready();
936	1119
937	1120	if ( $is_connection_ready ) {
938	1121	add_action( 'login_form_jetpack_json_api_authorization', array( $this, 'login_form_json_api_authorization' ) );
	1122	+ $this->run_initialize_tracking_action();
939	1123
940	1124	Jetpack_Heartbeat::init();
941	1125	if ( self::is_module_active( 'stats' ) && self::is_module_active( 'search' ) ) {
942	1126	require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-search-performance-logger.php';
		@@ -941,8 +1125,19 @@
941	1125	if ( self::is_module_active( 'stats' ) && self::is_module_active( 'search' ) ) {
942	1126	require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-search-performance-logger.php';
943	1127	Jetpack_Search_Performance_Logger::init();
944	1128	}
	1129	+ } else {
	1130	+ add_action( 'jetpack_agreed_to_terms_of_service', array( $this, 'run_initialize_tracking_action' ) );
	1131	+ add_action( 'rest_api_init', array( $this, 'run_initialize_tracking_action' ) );
	1132	+ add_filter(
	1133	+ 'xmlrpc_methods',
	1134	+ function ( $methods ) {
	1135	+ $this->run_initialize_tracking_action();
	1136	+ return $methods;
	1137	+ },
	1138	+ 1
	1139	+ );
945	1140	}
946	1141
947	1142	// Initialize remote file upload request handlers.
948	1143	$this->add_remote_request_handlers();
		@@ -952,20 +1147,10 @@
952	1147	*/
953	1148	if ( $is_connection_ready ) {
954	1149	require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-iframe-embed.php';
955	1150	add_action( 'init', array( 'Jetpack_Iframe_Embed', 'init' ), 9, 0 );
956		- require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-keyring-service-helper.php';
957		- add_action( 'init', array( 'Jetpack_Keyring_Service_Helper', 'init' ), 9, 0 );
	1151	+ add_action( 'rest_api_init', array( $this, 'maybe_initialize_rest_jsonapi' ) );
958	1152	}
959		-
960		- if ( ( new Tracking( 'jetpack', $this->connection_manager ) )->should_enable_tracking( new Terms_Of_Service(), new Status() ) ) {
961		- add_action( 'init', array( new Plugin_Tracking(), 'init' ) );
962		- } else {
963		- /**
964		- * Initialize tracking right after the user agrees to the terms of service.
965		- */
966		- add_action( 'jetpack_agreed_to_terms_of_service', array( new Plugin_Tracking(), 'init' ) );
967		- }
968	1153	}
969	1154
970	1155	/**
971	1156	* Runs on plugins_loaded. Use this to add code that needs to be executed later than other
		@@ -973,15 +1158,58 @@
973	1158	*
974	1159	* @action plugins_loaded
975	1160	*/
976	1161	public function late_initialization() {
977		- add_action( 'plugins_loaded', array( 'Jetpack', 'load_modules' ), 100 );
	1162	+ add_action( 'after_setup_theme', array( 'Jetpack', 'load_modules' ), -2 );
978	1163
979		- My_Jetpack_Initializer::init();
	1164	+ /*
	1165	+ * My Jetpack is a wp-admin dashboard. Its Initializer::init() only wires
	1166	+ * up admin-menu, admin_init, and rest_api_init surfaces — and eagerly
	1167	+ * loads every product class (backup, boost, protect, …) just to register
	1168	+ * admin plugin-action links — so none of it is needed on a plain
	1169	+ * front-end GET page view. (The pieces that do immediate work, e.g.
	1170	+ * Connection REST authentication and Licensing, are already initialized
	1171	+ * unconditionally in Jetpack's constructor, so they are unaffected here.)
	1172	+ *
	1173	+ * Gate the call to the request types where My Jetpack actually does work.
	1174	+ * REST can't be detected yet at plugins_loaded, so initialize on
	1175	+ * rest_api_init for that branch; a plain page view never fires it, so My
	1176	+ * Jetpack stays unloaded there.
	1177	+ */
	1178	+ if ( self::should_eager_load_packages() ) {
	1179	+ My_Jetpack_Initializer::init();
	1180	+ } else {
	1181	+ add_action( 'rest_api_init', array( My_Jetpack_Initializer::class, 'init' ), 0 );
	1182	+ }
980	1183
981		- // Initialize Boost Speed Score
982		- new Speed_Score( array(), 'jetpack-dashboard' );
	1184	+ Scan_Page_Init::initialize();
	1185	+ Jetpack_SEO_Initializer::init();
983	1186
	1187	+ if ( ( new Modules() )->is_active( 'podcast' ) ) {
	1188	+ Podcast::init();
	1189	+ }
	1190	+
	1191	+ /*
	1192	+ * Initialize Boost Speed Score. It only does work on REST requests (the
	1193	+ * dashboard speed-score endpoints) and on a few Jetpack Boost lifecycle
	1194	+ * actions, so defer constructing it — and loading the boost-speed-score
	1195	+ * package classes — until one of those hooks actually fires instead of on
	1196	+ * every request. Priority 0 ensures the object's own callbacks (added in
	1197	+ * its constructor at the default priority) still run for the firing hook.
	1198	+ */
	1199	+ $initialize_speed_score = static function () {
	1200	+ static $initialized = false;
	1201	+ if ( $initialized ) {
	1202	+ return;
	1203	+ }
	1204	+ $initialized = true;
	1205	+ new Speed_Score( array(), 'jetpack-dashboard' );
	1206	+ };
	1207	+ add_action( 'rest_api_init', $initialize_speed_score, 0 );
	1208	+ add_action( 'jetpack_boost_deactivate', $initialize_speed_score, 0 );
	1209	+ add_action( 'jetpack_boost_environment_changed', $initialize_speed_score, 0 );
	1210	+ add_action( 'handle_environment_change', $initialize_speed_score, 0 );
	1211	+
984	1212	/**
985	1213	* Fires when Jetpack is fully loaded and ready. This is the point where it's safe
986	1214	* to instantiate classes from packages and namespaces that are managed by the Jetpack Autoloader.
987	1215	*
		@@ -1019,8 +1247,10 @@
1019	1247
1020	1248	/**
1021	1249	* Redirect edit post links to Calypso.
1022	1250	*
	1251	+ * @deprecated since 13.9
	1252	+ *
1023	1253	* @param string $default_url Post edit URL.
1024	1254	* @param int $post_id Post ID.
1025	1255	*
1026	1256	* @return string
		@@ -1025,8 +1255,10 @@
1025	1255	*
1026	1256	* @return string
1027	1257	*/
1028	1258	public function point_edit_post_links_to_calypso( $default_url, $post_id ) {
	1259	+ _deprecated_function( __METHOD__, '13.9' );
	1260	+
1029	1261	$post = get_post( $post_id );
1030	1262
1031	1263	if ( empty( $post ) ) {
1032	1264	return $default_url;
		@@ -1057,13 +1289,17 @@
1057	1289
1058	1290	/**
1059	1291	* Redirect edit comment links to Calypso.
1060	1292	*
	1293	+ * @deprecated since 13.9
	1294	+ *
1061	1295	* @param string $url Comment edit URL.
1062	1296	*
1063	1297	* @return string
1064	1298	*/
1065	1299	public function point_edit_comment_links_to_calypso( $url ) {
	1300	+ _deprecated_function( __METHOD__, '13.9' );
	1301	+
1066	1302	// Take the `query` key value from the URL, and parse its parts to the $query_args. `amp;c` matches the comment ID.
1067	1303	$query_args = null;
1068	1304	wp_parse_str( wp_parse_url( $url, PHP_URL_QUERY ), $query_args );
1069	1305
		@@ -1087,8 +1323,9 @@
1087	1323	$jetpack_callables = array(
1088	1324	'single_user_site' => array( 'Jetpack', 'is_single_user_site' ),
1089	1325	'updates' => array( 'Jetpack', 'get_updates' ),
1090	1326	'available_jetpack_blocks' => array( 'Jetpack_Gutenberg', 'get_availability' ), // Includes both Gutenberg blocks *and* plugins.
	1327	+ 'theme_styles' => array( 'Automattic\\Jetpack\\Plugin\\Theme_Styles_Sync', 'get_theme_styles' ),
1091	1328	);
1092	1329	return array_merge( $callables, $jetpack_callables );
1093	1330	}
1094	1331
		@@ -1131,16 +1368,8 @@
1131	1368	* @param string $cap Capability name.
1132	1369	*/
1133	1370	public function jetpack_custom_caps( $caps, $cap ) {
1134	1371	switch ( $cap ) {
1135		- case 'jetpack_manage_modules':
1136		- case 'jetpack_activate_modules':
1137		- case 'jetpack_deactivate_modules':
1138		- $caps = array( 'manage_options' );
1139		- break;
1140		- case 'jetpack_configure_modules':
1141		- $caps = array( 'manage_options' );
1142		- break;
1143	1372	case 'jetpack_manage_autoupdates':
1144	1373	$caps = array(
1145	1374	'manage_options',
1146	1375	'update_plugins',
		@@ -1158,9 +1387,9 @@
1158	1387	if ( $is_offline_mode ) {
1159	1388	$caps = array( 'manage_options' );
1160	1389	break;
1161	1390	} else {
1162		- $caps = array( 'read' );
	1391	+ $caps = array( 'edit_posts' );
1163	1392	}
1164	1393	break;
1165	1394	}
1166	1395	return $caps;
		@@ -1603,29 +1832,8 @@
1603	1832	return apply_filters( 'jetpack_is_connection_ready', self::connection()->is_connected(), self::connection() );
1604	1833	}
1605	1834
1606	1835	/**
1607		- * Whether the site is currently onboarding or not.
1608		- * A site is considered as being onboarded if it currently has an onboarding token.
1609		- *
1610		- * @since 5.8
1611		- * @deprecated Use \Automattic\Jetpack\Status()->is_onboarding()
1612		- *
1613		- * @access public
1614		- * @static
1615		- *
1616		- * @return bool True if the site is currently onboarding, false otherwise
1617		- */
1618		- public static function is_onboarding() {
1619		- _deprecated_function( __METHOD__, 'jetpack-10.9', 'Automattic\\Jetpack\\Status\\is_onboarding' );
1620		-
1621		- if ( ! method_exists( 'Automattic\Jetpack\Status', 'is_onboarding' ) ) {
1622		- return Jetpack_Options::get_option( 'onboarding' ) !== false;
1623		- }
1624		- return ( new Status() )->is_onboarding();
1625		- }
1626		-
1627		- /**
1628	1836	* Determines reason for Jetpack offline mode.
1629	1837	*/
1630	1838	public static function development_mode_trigger_text() {
1631	1839	$status = new Status();
		@@ -1639,11 +1847,10 @@
1639	1847	} elseif ( defined( 'WP_LOCAL_DEV' ) && WP_LOCAL_DEV ) {
1640	1848	$notice = __( 'The WP_LOCAL_DEV constant is defined in wp-config.php or elsewhere.', 'jetpack' );
1641	1849	} elseif ( $status->is_local_site() ) {
1642	1850	$notice = __( 'The site URL is a known local development environment URL (e.g. http://localhost).', 'jetpack' );
1643		- /** This filter is documented in packages/status/src/class-status.php */
1644		- } elseif ( has_filter( 'jetpack_development_mode' ) && apply_filters( 'jetpack_development_mode', false ) ) { // This is a deprecated filter name.
1645		- $notice = __( 'The jetpack_development_mode filter is set to true.', 'jetpack' );
	1851	+ } elseif ( get_option( 'jetpack_offline_mode' ) ) {
	1852	+ $notice = __( 'The jetpack_offline_mode option is set to true.', 'jetpack' );
1646	1853	} else {
1647	1854	$notice = __( 'The jetpack_offline_mode filter is set to true.', 'jetpack' );
1648	1855	}
1649	1856
		@@ -1748,18 +1955,11 @@
1748	1955	*/
1749	1956	public static function load_modules() {
1750	1957	$status = new Status();
1751	1958
1752		- if ( method_exists( $status, 'is_onboarding' ) ) {
1753		- $is_onboarding = $status->is_onboarding();
1754		- } else {
1755		- $is_onboarding = self::is_onboarding();
1756		- }
1757		-
1758	1959	if (
1759	1960	! self::is_connection_ready()
1760	1961	&& ! $status->is_offline_mode()
1761		- && ! $is_onboarding
1762	1962	&& (
1763	1963	! is_multisite()
1764	1964	|| ! get_site_option( 'jetpack_protect_active' )
1765	1965	)
		@@ -1880,22 +2080,14 @@
1880	2080	*
1881	2081	* @todo Store the result in core's object cache maybe?
1882	2082	*/
1883	2083	public static function get_active_plugins() {
1884		- $active_plugins = (array) get_option( 'active_plugins', array() );
1885		-
1886		- if ( is_multisite() ) {
1887		- // Due to legacy code, active_sitewide_plugins stores them in the keys,
1888		- // whereas active_plugins stores them in the values.
1889		- $network_plugins = array_keys( get_site_option( 'active_sitewide_plugins', array() ) );
1890		- if ( $network_plugins ) {
1891		- $active_plugins = array_merge( $active_plugins, $network_plugins );
1892		- }
	2084	+ // Older Connection copies can load first and lack this method.
	2085	+ if ( ! method_exists( Heartbeat::class, 'get_active_plugins' ) ) {
	2086	+ return array();
1893	2087	}
1894	2088
1895		- sort( $active_plugins );
1896		-
1897		- return array_unique( $active_plugins );
	2089	+ return Heartbeat::get_active_plugins();
1898	2090	}
1899	2091
1900	2092	/**
1901	2093	* Gets and parses additional plugin data to send with the heartbeat data
		@@ -2033,8 +2225,10 @@
2033	2225	*
2034	2226	* @param bool true Should Twitter Card Meta tags be disabled. Default to true.
2035	2227	*/
2036	2228	if ( ! apply_filters( 'jetpack_disable_twitter_cards', false ) ) {
	2229	+ // @todo Remove this require once the deprecated Jetpack_Twitter_Cards wrapper has been removed.
	2230	+ // Twitter Cards functionality now lives in the jetpack-post-media package (Automattic\Jetpack\Post_Media\Twitter_Cards).
2037	2231	require_once JETPACK__PLUGIN_DIR . 'class.jetpack-twitter-cards.php';
2038	2232	}
2039	2233	}
2040	2234
		@@ -2137,9 +2331,9 @@
2137	2331	if ( isset( $_GET['page'] ) && in_array( $_GET['page'], array( 'jetpack', 'jetpack_modules' ), true ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- we're not changing the site.
2138	2332	$page = sanitize_text_field( wp_unslash( $_GET['page'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- we're not changing the site.
2139	2333	}
2140	2334	wp_safe_redirect( self::admin_url( 'page=' . rawurlencode( $page ) ) );
2141		- exit;
	2335	+ exit( 0 );
2142	2336	}
2143	2337	}
2144	2338
2145	2339	/**
		@@ -2186,8 +2380,12 @@
2186	2380	default:
2187	2381	break;
2188	2382	}
2189	2383	}
	2384	+ if ( method_exists( Feature_Policy::class, 'ensure_hooks' ) ) {
	2385	+ Feature_Policy::ensure_hooks();
	2386	+ }
	2387	+
2190	2388	/**
2191	2389	* Filters the array of default modules.
2192	2390	*
2193	2391	* @since 2.5.0
		@@ -2280,8 +2478,17 @@
2280	2478	}
2281	2479	}
2282	2480	}
2283	2481
	2482	+ // Special case to convert block setting to a block module.
	2483	+ $block_key = array_search( 'blocks', $modules, true );
	2484	+ if ( $block_key !== false ) { // Only care if 'blocks' made it through the previous filters.
	2485	+ $block_option = get_option( 'jetpack_blocks_disabled', null );
	2486	+ if ( $block_option ) {
	2487	+ unset( $modules[ $block_key ] );
	2488	+ }
	2489	+ }
	2490	+
2284	2491	return $modules;
2285	2492	}
2286	2493
2287	2494	/**
		@@ -2338,23 +2545,30 @@
2338	2545
2339	2546	/**
2340	2547	* Return module name translation. Uses matching string created in modules/module-headings.php.
2341	2548	*
	2549	+ * The module list is globbed from `modules/` at runtime, so a module can be listed with no
	2550	+ * entry in that generated file. Fall back to the untranslated header rather than overwriting
	2551	+ * it with the null `jetpack_get_module_i18n()` returns for an unknown slug.
	2552	+ *
2342	2553	* @since 3.9.2
2343	2554	*
2344	2555	* @param array $modules Array of Jetpack modules.
2345	2556	*
2346		- * @return string|void
	2557	+ * @return array
2347	2558	*/
2348	2559	public static function get_translated_modules( $modules ) {
2349	2560	foreach ( $modules as $index => $module ) {
2350	2561	$i18n_module = jetpack_get_module_i18n( $module['module'] );
2351		- if ( isset( $module['name'] ) ) {
2352		- $modules[ $index ]['name'] = $i18n_module['name'];
	2562	+ $name = $i18n_module['name'] ?? null;
	2563	+ $description = $i18n_module['description'] ?? null;
	2564	+
	2565	+ if ( null !== $name && isset( $module['name'] ) ) {
	2566	+ $modules[ $index ]['name'] = $name;
2353	2567	}
2354		- if ( isset( $module['description'] ) ) {
2355		- $modules[ $index ]['description'] = $i18n_module['description'];
2356		- $modules[ $index ]['short_description'] = $i18n_module['description'];
	2568	+ if ( null !== $description && isset( $module['description'] ) ) {
	2569	+ $modules[ $index ]['description'] = $description;
	2570	+ $modules[ $index ]['short_description'] = $description;
2357	2571	}
2358	2572	if ( isset( $module['module_tags'] ) ) {
2359	2573	$modules[ $index ]['module_tags'] = array_map( 'jetpack_get_module_i18n_tag', $module['module_tags'] );
2360	2574	}
		@@ -2519,9 +2733,9 @@
2519	2733	),
2520	2734	add_query_arg( compact( 'min_version', 'max_version', 'other_modules' ), self::admin_url( 'page=jetpack' ) )
2521	2735	);
2522	2736	wp_safe_redirect( $url );
2523		- exit;
	2737	+ exit( 0 );
2524	2738	}
2525	2739	}
2526	2740
2527	2741	/**
		@@ -2667,9 +2881,9 @@
2667	2881	* @return string $url module configuration URL.
2668	2882	*/
2669	2883	public static function module_configuration_url( $module ) {
2670	2884	$module = self::get_module_slug( $module );
2671		- $default_url = self::admin_url() . "#/settings?term=$module";
	2885	+ $default_url = self::admin_url( array( 'page' => 'jetpack-settings' ) ) . "#/settings?term=$module";
2672	2886	/**
2673	2887	* Allows to modify configure_url of specific module to be able to redirect to some custom location.
2674	2888	*
2675	2889	* @since 6.9.0
		@@ -2727,9 +2941,9 @@
2727	2941	if ( $update ) {
2728	2942	update_option( 'active_plugins', array_filter( $plugins ) );
2729	2943	}
2730	2944	}
2731		- exit;
	2945	+ exit( 0 );
2732	2946	}
2733	2947
2734	2948	/**
2735	2949	* Attached to activate_{ plugin_basename( __FILES__ ) } by register_activation_hook()
		@@ -2754,12 +2968,18 @@
2754	2968	update_option( 'jetpack_activation_source', self::get_activation_source( wp_get_referer() ) );
2755	2969
2756	2970	Health::on_jetpack_activated();
2757	2971
	2972	+ \Automattic\Jetpack\Reprint_Export\Reprint_Exporter::discard_credentials();
	2973	+
2758	2974	if ( self::is_connection_ready() && method_exists( 'Automattic\Jetpack\Sync\Actions', 'do_only_first_initial_sync' ) ) {
2759	2975	Sync_Actions::do_only_first_initial_sync();
2760	2976	}
2761	2977
	2978	+ if ( ! defined( 'WC_ANALYTICS' ) && class_exists( 'Automattic\Woocommerce_Analytics' ) ) {
	2979	+ Woocommerce_Analytics::maybe_add_proxy_speed_module();
	2980	+ }
	2981	+
2762	2982	self::plugin_initialize();
2763	2983	}
2764	2984
2765	2985	/**
		@@ -2794,9 +3014,9 @@
2794	3014
2795	3015	if ( $plugins_path === $referer['path'] ) {
2796	3016	$source_type = 'list';
2797	3017	} elseif ( $plugins_install_path === $referer['path'] ) {
2798		- $tab = isset( $query_parts['tab'] ) ? $query_parts['tab'] : 'featured';
	3018	+ $tab = $query_parts['tab'] ?? 'featured';
2799	3019	switch ( $tab ) {
2800	3020	case 'popular':
2801	3021	$source_type = 'popular';
2802	3022	break;
		@@ -2806,10 +3026,10 @@
2806	3026	case 'favorites':
2807	3027	$source_type = 'favorites';
2808	3028	break;
2809	3029	case 'search':
2810		- $source_type = 'search-' . ( isset( $query_parts['type'] ) ? $query_parts['type'] : 'term' );
2811		- $source_query = isset( $query_parts['s'] ) ? $query_parts['s'] : null;
	3030	+ $source_type = 'search-' . ( $query_parts['type'] ?? 'term' );
	3031	+ $source_query = $query_parts['s'] ?? null;
2812	3032	break;
2813	3033	default:
2814	3034	$source_type = 'featured';
2815	3035	}
		@@ -2818,29 +3038,171 @@
2818	3038	return array( $source_type, $source_query );
2819	3039	}
2820	3040
2821	3041	/**
2822		- * Runs before bumping version numbers up to a new version
	3042	+ * Runs before bumping version numbers up to a new version.
2823	3043	*
2824		- * @param string $version Version:timestamp.
	3044	+ * Only ever registered the hooks for the release post update modal, which has been removed.
	3045	+ * No longer hooked to `updating_jetpack_version`.
	3046	+ *
	3047	+ * @deprecated 16.2
	3048	+ *
	3049	+ * @param string $version Version:timestamp.
2825	3050	* @param string $old_version Old Version:timestamp or false if not set yet.
2826	3051	*/
2827		- public static function do_version_bump( $version, $old_version ) {
2828		- if ( $old_version ) { // For existing Jetpack installations.
2829		- add_action( 'admin_enqueue_scripts', __CLASS__ . '::enqueue_block_style' );
	3052	+ public static function do_version_bump( $version, $old_version ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable -- Signature preserved for the deprecation shim.
	3053	+ _deprecated_function( __METHOD__, 'jetpack-16.2' );
	3054	+ }
2830	3055
2831		- // If a front end page is visited after the update, the 'wp' action will fire.
2832		- add_action( 'wp', 'Jetpack::set_update_modal_display' );
	3056	+ /**
	3057	+ * Enables the Newsletter (subscriptions) module for existing sites now that it is a default-on module.
	3058	+ *
	3059	+ * Fresh installs receive the module via its "Auto Activate: Yes" header, so this only handles sites
	3060	+ * upgrading from a version where the module defaulted off. It runs once per site (guarded by the
	3061	+ * subscriptions_default_on_migrated option). Fresh installs are marked as migrated immediately so the
	3062	+ * migration never runs for them. After it has run, the user's choice to deactivate the module again
	3063	+ * (for example from the My Jetpack Products page) is respected and never reverted.
	3064	+ *
	3065	+ * The module requires a connection, so on a disconnected site the migration is deferred without setting
	3066	+ * the guard, allowing a later version bump to retry once the site is connected.
	3067	+ *
	3068	+ * @param string $version New Jetpack version:timestamp.
	3069	+ * @param string|false $old_version Previous Jetpack version:timestamp, or false on a fresh install.
	3070	+ */
	3071	+ public static function activate_subscriptions_module_for_existing_sites( $version, $old_version ) {
	3072	+ if ( get_option( 'jetpack_subscriptions_default_on_migrated' ) ) {
	3073	+ return;
	3074	+ }
2833	3075
2834		- // If an admin page is visited after the update, the 'current_screen' action will fire.
2835		- add_action( 'current_screen', 'Jetpack::set_update_modal_display' );
	3076	+ // Fresh installs get the module via its "Auto Activate: Yes" header. Mark them as migrated so a
	3077	+ // later opt-out is never reverted by the existing-site path on a subsequent version bump.
	3078	+ if ( ! $old_version ) {
	3079	+ update_option( 'jetpack_subscriptions_default_on_migrated', true );
	3080	+ return;
2836	3081	}
	3082	+
	3083	+ if ( ! self::is_connection_ready() ) {
	3084	+ return;
	3085	+ }
	3086	+
	3087	+ // Mark as migrated only once the module is active, so a transient activation failure is retried on
	3088	+ // a later version bump rather than being silently skipped.
	3089	+ if ( self::is_module_active( 'subscriptions' ) || self::activate_module( 'subscriptions', false, false ) ) {
	3090	+ update_option( 'jetpack_subscriptions_default_on_migrated', true );
	3091	+ }
2837	3092	}
2838	3093
2839	3094	/**
	3095	+ * Option flag that records the AI master-switch opt-out reconciliation has run,
	3096	+ * so it never runs twice.
	3097	+ *
	3098	+ * @var string
	3099	+ */
	3100	+ const AI_MASTER_OPTOUT_MIGRATED_OPTION = 'jetpack_ai_master_optout_migrated';
	3101	+
	3102	+ /**
	3103	+ * Register the on-upgrade init hooks whose relative ORDER matters, extracted so
	3104	+ * the ordering can be asserted in tests without invoking plugin_upgrade() (whose
	3105	+ * guards make it unreliable to trigger under test). activate_new_modules()
	3106	+ * (init, default priority 10) auto-activates "Auto Activate: Yes" modules
	3107	+ * including the `ai` master; reconcile_ai_master_optout() must run at a LATER
	3108	+ * priority to honor an explicit AI opt-out.
	3109	+ *
	3110	+ * @return void
	3111	+ */
	3112	+ public static function register_upgrade_init_hooks() {
	3113	+ add_action( 'init', array( __CLASS__, 'activate_new_modules' ) );
	3114	+ add_action( 'init', array( __CLASS__, 'reconcile_ai_master_optout' ), 20 );
	3115	+ }
	3116	+
	3117	+ /**
	3118	+ * Preserves an explicit Jetpack AI opt-out when the `ai` module becomes the site-wide
	3119	+ * master switch off WordPress.com Simple (self-hosted and Atomic).
	3120	+ *
	3121	+ * The `ai` module is "Auto Activate: Yes", so on upgrade {@see self::activate_new_modules()}
	3122	+ * turns it on for connected sites — the desired default-on / auto-enable-on-connection
	3123	+ * behavior, which this method deliberately leaves alone. The one case it corrects is a site
	3124	+ * that had explicitly disabled Jetpack AI (the `jetpack_ai_enabled` option present and falsey)
	3125	+ * before the module shipped: that opt-out must survive the module becoming the master, so the
	3126	+ * module is deactivated for exactly those sites. An absent or truthy option is left untouched.
	3127	+ *
	3128	+ * Ordering is the whole point. `activate_new_modules()` is hooked on `init` at priority 10 and
	3129	+ * auto-activates the module there; this method is hooked on `init` at priority 20 (see
	3130	+ * {@see self::plugin_upgrade()}), so it runs AFTER the auto-activation and its deactivation is
	3131	+ * the final state. A version-guarded block that ran inline during `plugins_loaded` would be
	3132	+ * undone by the later auto-activation, which is why this is a late-init hook rather than an
	3133	+ * inline upgrade step.
	3134	+ *
	3135	+ * WordPress.com Simple never runs modules — the option stays the master there — so this is a
	3136	+ * no-op on Simple. The {@see self::AI_MASTER_OPTOUT_MIGRATED_OPTION} flag makes it run exactly
	3137	+ * once, which matters because off-Simple the option is no longer the master after this runs:
	3138	+ * a stale falsey option must not keep re-deactivating a module the user later turns back on.
	3139	+ *
	3140	+ * @return void
	3141	+ */
	3142	+ public static function reconcile_ai_master_optout() {
	3143	+ if ( get_option( self::AI_MASTER_OPTOUT_MIGRATED_OPTION ) ) {
	3144	+ return;
	3145	+ }
	3146	+
	3147	+ // Simple keeps the `jetpack_ai_enabled` option as the master; modules don't run there.
	3148	+ if ( ( new Host() )->is_wpcom_simple() ) {
	3149	+ return;
	3150	+ }
	3151	+
	3152	+ // A sentinel default distinguishes an absent option (leave auto-activation alone) from one
	3153	+ // explicitly stored falsey (an opt-out to preserve).
	3154	+ $stored = get_option( 'jetpack_ai_enabled', 'not-set' );
	3155	+ if ( 'not-set' !== $stored && ! (bool) $stored ) {
	3156	+ ( new Modules() )->deactivate( 'ai' );
	3157	+ }
	3158	+
	3159	+ update_option( self::AI_MASTER_OPTOUT_MIGRATED_OPTION, true );
	3160	+ }
	3161	+
	3162	+ /**
	3163	+ * Deletes obsolete SEO module-state options without changing module activation.
	3164	+ *
	3165	+ * @since 16.3
	3166	+ */
	3167	+ public static function cleanup_seo_module_state_options() {
	3168	+ delete_option( 'jetpack_seo_sitemap_enabled' );
	3169	+ delete_option( 'jetpack_seo_canonical_urls_enabled' );
	3170	+ delete_option( 'jetpack_seo_module_state_reconciled' );
	3171	+ }
	3172	+
	3173	+ /**
	3174	+ * Seeds the Jetpack SEO discoverability cohort once, so the new SEO surface is
	3175	+ * auto-discoverable on fresh installs but opt-in on existing ones (JETPACK-1700).
	3176	+ *
	3177	+ * Hooked on `updating_jetpack_version`, which fires on every install including the
	3178	+ * first — with `$old_version === false` on a brand-new site (the same signal
	3179	+ * {@see self::activate_subscriptions_module_for_existing_sites()} keys off). Fresh
	3180	+ * installs are seeded visible; existing installs are seeded hidden and opt in later
	3181	+ * via the legacy Traffic page or My Jetpack. `add_option()` makes this seed-once: it
	3182	+ * never overrides a value a later opt-in (or opt-out) has set. WordPress.com sites
	3183	+ * ignore this option entirely (always visible) — see
	3184	+ * {@see \Automattic\Jetpack\SEO\Initializer::is_seo_surface_visible()}.
	3185	+ *
	3186	+ * @param string $version The new Jetpack version (unused).
	3187	+ * @param string|false $old_version The previous version, or false on a fresh install.
	3188	+ */
	3189	+ public static function seed_seo_visibility_cohort( $version, $old_version ) {
	3190	+ add_option( Jetpack_SEO_Initializer::VISIBILITY_OPTION, ! $old_version );
	3191	+ }
	3192	+
	3193	+ /**
2840	3194	* Sets the display_update_modal state.
	3195	+ *
	3196	+ * The release post update modal that read this state has been removed. The write is kept so the
	3197	+ * method still behaves as documented for the deprecation window. When this is deleted, also drop
	3198	+ * the matching `display_update_modal` guard in Automattic\Jetpack\CookieState::should_set_cookie(),
	3199	+ * which exists only to keep this key out of the cookie on the Jetpack admin screen.
	3200	+ *
	3201	+ * @deprecated 16.2
2841	3202	*/
2842	3203	public static function set_update_modal_display() {
	3204	+ _deprecated_function( __METHOD__, 'jetpack-16.2' );
2843	3205	self::state( 'display_update_modal', true );
2844	3206	}
2845	3207
2846	3208	/**
		@@ -2845,11 +3207,16 @@
2845	3207
2846	3208	/**
2847	3209	* Enqueues the block library styles.
2848	3210	*
	3211	+ * Only ever used by the release post update modal, which has been removed.
	3212	+ *
	3213	+ * @deprecated 16.2
	3214	+ *
2849	3215	* @param string $hook The current admin page.
2850	3216	*/
2851	3217	public static function enqueue_block_style( $hook ) {
	3218	+ _deprecated_function( __METHOD__, 'jetpack-16.2' );
2852	3219	if ( 'toplevel_page_jetpack' === $hook ) {
2853	3220	wp_enqueue_style( 'wp-block-library' );
2854	3221	}
2855	3222	}
		@@ -2938,8 +3305,12 @@
2938	3305	add_filter( 'jetpack_update_activated_state_on_disconnect', '__return_false' );
2939	3306	self::disconnect();
2940	3307	Jetpack_Options::delete_option( 'version' );
2941	3308	}
	3309	+
	3310	+ if ( ! defined( 'WC_ANALYTICS' ) && class_exists( 'Automattic\Woocommerce_Analytics' ) ) {
	3311	+ Woocommerce_Analytics::maybe_remove_proxy_speed_module();
	3312	+ }
2942	3313	}
2943	3314
2944	3315	/**
2945	3316	* Set activated option to 4 on jetpack_idc_disconnect action.
		@@ -2967,9 +3338,9 @@
2967	3338	$connection->remove_connection( ! Identity_Crisis::validate_sync_error_idc_option() );
2968	3339	}
2969	3340
2970	3341	/**
2971		- * Happens after a successfull disconnection.
	3342	+ * Happens after a successful disconnection.
2972	3343	*
2973	3344	* @static
2974	3345	*/
2975	3346	public static function jetpack_site_disconnected() {
		@@ -2974,8 +3345,10 @@
2974	3345	*/
2975	3346	public static function jetpack_site_disconnected() {
2976	3347	Identity_Crisis::clear_all_idc_options();
2977	3348
	3349	+ \Automattic\Jetpack\Reprint_Export\Reprint_Exporter::discard_credentials();
	3350	+
2978	3351	// Delete all the sync related data. Since it could be taking up space.
2979	3352	Sender::get_instance()->uninstall();
2980	3353
2981	3354	/**
		@@ -3039,10 +3412,17 @@
3039	3412	* @param mixed $code Error code to log.
3040	3413	* @param mixed $data Data to log.
3041	3414	*/
3042	3415	public static function log( $code, $data = null ) {
	3416	+
	3417	+ $raw_log = Jetpack_Options::get_option( 'log', array() );
	3418	+ // This can be modified by the `jetpack_options` filter, so abort if we don't have an array.
	3419	+ if ( ! is_array( $raw_log ) ) {
	3420	+ return;
	3421	+ }
	3422	+
3043	3423	// only grab the latest 200 entries.
3044		- $log = array_slice( Jetpack_Options::get_option( 'log', array() ), -199, 199 );
	3424	+ $log = array_slice( $raw_log, -199, 199 );
3045	3425
3046	3426	// Append our event to the log.
3047	3427	$log_entry = array(
3048	3428	'time' => time(),
		@@ -3142,8 +3522,15 @@
3142	3522
3143	3523	/**
3144	3524	* Return stat data for WPCOM sync.
3145	3525	*
	3526	+ * The Sync stats module was this method's last caller and moved to the Connection package's
	3527	+ * `Heartbeat::generate_stats_array()`, which assembles the heartbeat data through the
	3528	+ * `jetpack_heartbeat_stats_array` filter. Note the package method does not include the extended
	3529	+ * data from `get_additional_stat_data()`, so callers relying on `$extended` need to add it themselves.
	3530	+ *
	3531	+ * @deprecated 16.2
	3532	+ *
3146	3533	* @param bool $encode JSON encode the result.
3147	3534	* @param bool $extended Adds additional stats data.
3148	3535	*
3149	3536	* @return array|string Stats data. Array if $encode is false. JSON-encoded string is $encode is true.
		@@ -3148,10 +3535,15 @@
3148	3535	*
3149	3536	* @return array|string Stats data. Array if $encode is false. JSON-encoded string is $encode is true.
3150	3537	*/
3151	3538	public static function get_stat_data( $encode = true, $extended = true ) {
3152		- $data = Jetpack_Heartbeat::generate_stats_array();
	3539	+ _deprecated_function( __METHOD__, 'jetpack-16.2', 'Automattic\\Jetpack\\Heartbeat::generate_stats_array' );
3153	3540
	3541	+ $env_stats = method_exists( Heartbeat::class, 'get_environment_stats' )
	3542	+ ? Heartbeat::get_environment_stats()
	3543	+ : array();
	3544	+ $data = array_merge( Jetpack_Heartbeat::generate_stats_array(), $env_stats );
	3545	+
3154	3546	if ( $extended ) {
3155	3547	$additional_data = self::get_additional_stat_data();
3156	3548	$data = array_merge( $data, $additional_data );
3157	3549	}
		@@ -3156,9 +3548,9 @@
3156	3548	$data = array_merge( $data, $additional_data );
3157	3549	}
3158	3550
3159	3551	if ( $encode ) {
3160		- return wp_json_encode( $data );
	3552	+ return wp_json_encode( $data, JSON_UNESCAPED_SLASHES );
3161	3553	}
3162	3554
3163	3555	return $data;
3164	3556	}
		@@ -3237,8 +3629,9 @@
3237	3629	if ( ( self::is_connection_ready() || $is_offline_mode ) && false === $fallback_no_verify_ssl_certs && ! $client_verify_ssl_certs ) {
3238	3630	// Upgrade: 1.1 -> 1.1.1
3239	3631	// Check and see if host can verify the Jetpack servers' SSL certificate.
3240	3632	$args = array();
	3633	+ // @phan-suppress-next-line PhanAccessMethodInternal -- Phan is correct, but the usage is intentional.
3241	3634	Client::_wp_remote_request( self::connection()->api_url( 'test' ), $args, true );
3242	3635	}
3243	3636
3244	3637	if (
		@@ -3255,12 +3648,8 @@
3255	3648	if ( ! ( is_multisite() && is_plugin_active_for_network( 'jetpack/jetpack.php' ) && ! is_network_admin() ) ) {
3256	3649	add_action( 'admin_enqueue_scripts', array( $this, 'deactivate_dialog' ) );
3257	3650	}
3258	3651
3259		- if ( isset( $_COOKIE['jetpackState']['display_update_modal'] ) ) {
3260		- add_action( 'admin_enqueue_scripts', __CLASS__ . '::enqueue_block_style' );
3261		- }
3262		-
3263	3652	add_filter( 'plugin_action_links_' . plugin_basename( JETPACK__PLUGIN_DIR . 'jetpack.php' ), array( $this, 'plugin_action_links' ) );
3264	3653
3265	3654	if ( self::is_connection_ready() || $is_offline_mode ) {
3266	3655	// Artificially throw errors in certain specific cases during plugin activation.
		@@ -3299,8 +3688,9 @@
3299	3688	* Sometimes a plugin can activate without causing errors, but it will cause errors on the next page load.
3300	3689	* This function artificially throws errors for such cases (per a specific list).
3301	3690	*
3302	3691	* @param string $plugin The activated plugin.
	3692	+ * @throws RuntimeException If a conflicting plugin is detected.
3303	3693	*/
3304	3694	public function throw_error_on_activate_plugin( $plugin ) {
3305	3695	$active_modules = self::get_active_modules();
3306	3696
		@@ -3322,9 +3712,9 @@
3322	3712	}
3323	3713
3324	3714	if ( $throw ) {
3325	3715	/* translators: Plugin name to deactivate. */
3326		- trigger_error( sprintf( esc_html__( 'Jetpack contains the most recent version of the old “%1$s” plugin.', 'jetpack' ), 'WordPress.com Stats' ), E_USER_ERROR ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error
	3716	+ throw new RuntimeException( sprintf( __( 'Jetpack contains the most recent version of the old "%1$s" plugin.', 'jetpack' ), 'WordPress.com Stats' ) );
3327	3717	}
3328	3718	}
3329	3719	}
3330	3720
		@@ -3435,18 +3825,17 @@
3435	3825	if ( ! is_int( $status_code ) ) {
3436	3826	$status_code = 400;
3437	3827	}
3438	3828
3439		- status_header( $status_code );
3440		- die( wp_json_encode( (object) compact( 'error', 'error_description' ) ) );
	3829	+ wp_send_json( (object) compact( 'error', 'error_description' ), $status_code, JSON_UNESCAPED_SLASHES );
3441	3830	}
3442	3831
3443		- status_header( 200 );
3444	3832	if ( true === $response ) {
3445		- exit;
	3833	+ status_header( 200 );
	3834	+ exit( 0 );
3446	3835	}
3447	3836
3448		- die( wp_json_encode( (object) $response ) );
	3837	+ wp_send_json( (object) $response, 200, JSON_UNESCAPED_SLASHES );
3449	3838	}
3450	3839
3451	3840	/**
3452	3841	* Uploads a file gotten from the global $_FILES.
		@@ -3507,9 +3896,9 @@
3507	3896	return new WP_Error( 'handler_cannot_upload', __( 'The upload handler cannot upload files', 'jetpack' ), 400 );
3508	3897	}
3509	3898
3510	3899	$uploaded_files = array();
3511		- $global_post = isset( $GLOBALS['post'] ) ? $GLOBALS['post'] : null;
	3900	+ $global_post = $GLOBALS['post'] ?? null;
3512	3901	unset( $GLOBALS['post'] );
3513	3902	if ( empty( $_FILES['media']['name'] ) ) {
3514	3903	// Nothing to process, just return.
3515	3904	return $uploaded_files;
		@@ -3516,9 +3905,9 @@
3516	3905	}
3517	3906	foreach ( $_FILES['media']['name'] as $index => $name ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- As above, unslash sniff is wrong. Validation should happen below.
3518	3907	$file = array();
3519	3908	foreach ( $media_keys as $media_key ) {
3520		- $file[ $media_key ] = isset( $_FILES['media'][ $media_key ][ $index ] ) ? $_FILES['media'][ $media_key ][ $index ] : null; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- As above, the unslash sniff is wrong.
	3909	+ $file[ $media_key ] = $_FILES['media'][ $media_key ][ $index ] ?? null; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash,,WordPress.Security.NonceVerification.Missing,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- As above, the unslash sniff is wrong.
3521	3910	}
3522	3911
3523	3912	list( $hmac_provided, $salt ) = isset( $_POST['_jetpack_file_hmac_media'][ $index ] ) ? explode( ':', filter_var( wp_unslash( $_POST['_jetpack_file_hmac_media'][ $index ] ) ) ) : array( 'no', '' ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce should have been checked by the caller.
3524	3913
		@@ -3564,9 +3953,9 @@
3564	3953	'type' => (string) $edited_media_item->post_mime_type,
3565	3954	'meta' => (array) wp_get_attachment_metadata( $post_id ),
3566	3955	);
3567	3956
3568		- return (array) array( $response );
	3957	+ return array( $response );
3569	3958	}
3570	3959
3571	3960	$attachment_id = media_handle_upload(
3572	3961	'.jetpack.upload.',
		@@ -3605,58 +3994,8 @@
3605	3994	return $uploaded_files;
3606	3995	}
3607	3996
3608	3997	/**
3609		- * Add help to the Jetpack page
3610		- *
3611		- * @since Jetpack (1.2.3)
3612		- * @return void
3613		- */
3614		- public function admin_help() {
3615		- $current_screen = get_current_screen();
3616		-
3617		- // Overview.
3618		- $current_screen->add_help_tab(
3619		- array(
3620		- 'id' => 'home',
3621		- 'title' => __( 'Home', 'jetpack' ),
3622		- 'content' =>
3623		- '<p><strong>' . __( 'Jetpack', 'jetpack' ) . '</strong></p>' .
3624		- '<p>' . __( 'Jetpack supercharges your self-hosted WordPress site with the awesome cloud power of WordPress.com.', 'jetpack' ) . '</p>' .
3625		- '<p>' . __( 'On this page, you are able to view the modules available within Jetpack, learn more about them, and activate or deactivate them as needed.', 'jetpack' ) . '</p>',
3626		- )
3627		- );
3628		-
3629		- // Screen Content.
3630		- if ( current_user_can( 'manage_options' ) ) {
3631		- $current_screen->add_help_tab(
3632		- array(
3633		- 'id' => 'settings',
3634		- 'title' => __( 'Settings', 'jetpack' ),
3635		- 'content' =>
3636		- '<p><strong>' . __( 'Jetpack', 'jetpack' ) . '</strong></p>' .
3637		- '<p>' . __( 'You can activate or deactivate individual Jetpack modules to suit your needs.', 'jetpack' ) . '</p>' .
3638		- '<ol>' .
3639		- '<li>' . __( 'Each module has an Activate or Deactivate link so you can toggle one individually.', 'jetpack' ) . '</li>' .
3640		- '<li>' . __( 'Using the checkboxes next to each module, you can select multiple modules to toggle via the Bulk Actions menu at the top of the list.', 'jetpack' ) . '</li>' .
3641		- '</ol>' .
3642		- '<p>' . __( 'Using the tools on the right, you can search for specific modules, filter by module categories or which are active, or change the sorting order.', 'jetpack' ) . '</p>',
3643		- )
3644		- );
3645		- }
3646		-
3647		- // Help Sidebar.
3648		- $support_url = Redirect::get_url( 'jetpack-support' );
3649		- $faq_url = Redirect::get_url( 'jetpack-faq' );
3650		- $current_screen->set_help_sidebar(
3651		- '<p><strong>' . __( 'For more information:', 'jetpack' ) . '</strong></p>' .
3652		- '<p><a href="' . esc_url( $faq_url ) . '" rel="noopener noreferrer" target="_blank">' . __( 'Jetpack FAQ', 'jetpack' ) . '</a></p>' .
3653		- '<p><a href="' . esc_url( $support_url ) . '" rel="noopener noreferrer" target="_blank">' . __( 'Jetpack Support', 'jetpack' ) . '</a></p>' .
3654		- '<p><a href="' . esc_url( self::admin_url( array( 'page' => 'jetpack-debugger' ) ) ) . '">' . __( 'Jetpack Debugging Center', 'jetpack' ) . '</a></p>'
3655		- );
3656		- }
3657		-
3658		- /**
3659	3998	* Add action links for the Jetpack plugin.
3660	3999	*
3661	4000	* @param array $actions Plugin actions.
3662	4001	*
		@@ -3664,9 +4003,9 @@
3664	4003	*/
3665	4004	public function plugin_action_links( $actions ) {
3666	4005	if ( current_user_can( 'jetpack_manage_modules' ) && ( self::is_connection_ready() || ( new Status() )->is_offline_mode() ) ) {
3667	4006	return array_merge(
3668		- array( 'settings' => sprintf( '<a href="%s">%s</a>', esc_url( self::admin_url( 'page=jetpack#/settings' ) ), __( 'Settings', 'jetpack' ) ) ),
	4007	+ array( 'settings' => sprintf( '<a href="%s">%s</a>', esc_url( self::admin_url( 'page=jetpack-settings#/settings' ) ), __( 'Settings', 'jetpack' ) ) ),
3669	4008	$actions
3670	4009	);
3671	4010	}
3672	4011
		@@ -3694,14 +4033,10 @@
3694	4033	'jetpack-plugins-page-js',
3695	4034	'_inc/build/plugins-page.js',
3696	4035	JETPACK__PLUGIN_FILE,
3697	4036	array(
3698		- 'in_footer' => true,
3699		- 'textdomain' => 'jetpack',
3700		- 'dependencies' => array(
3701		- 'wp-polyfill',
3702		- 'wp-components',
3703		- ),
	4037	+ 'in_footer' => true,
	4038	+ 'textdomain' => 'jetpack',
3704	4039	)
3705	4040	);
3706	4041	Assets::enqueue_script( 'jetpack-plugins-page-js' );
3707	4042
		@@ -3706,9 +4041,9 @@
3706	4041	Assets::enqueue_script( 'jetpack-plugins-page-js' );
3707	4042
3708	4043	// Add objects to be passed to the initial state of the app.
3709	4044	// Use wp_add_inline_script instead of wp_localize_script, see https://core.trac.wordpress.org/ticket/25280.
3710		- wp_add_inline_script( 'jetpack-plugins-page-js', 'var Initial_State=JSON.parse(decodeURIComponent("' . rawurlencode( wp_json_encode( Jetpack_Redux_State_Helper::get_minimal_state() ) ) . '"));', 'before' );
	4045	+ wp_add_inline_script( 'jetpack-plugins-page-js', 'var Initial_State=' . wp_json_encode( Jetpack_Redux_State_Helper::get_plugins_page_state(), JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ) . ';', 'before' );
3711	4046
3712	4047	add_action( 'admin_footer', array( $this, 'jetpack_plugin_portal_containers' ) );
3713	4048	}
3714	4049	}
		@@ -3757,9 +4092,9 @@
3757	4092	// @todo provide way to go to specific calypso env.
3758	4093	self::get_calypso_host() . 'jetpack/connect'
3759	4094	)
3760	4095	);
3761		- exit;
	4096	+ exit( 0 );
3762	4097	}
3763	4098	}
3764	4099
3765	4100	/*
		@@ -3794,8 +4129,28 @@
3794	4129	* Done!
3795	4130	*/
3796	4131
3797	4132	/**
	4133	+ * Build the user-facing description stored alongside a registration error code.
	4134	+ *
	4135	+ * @since 16.2
	4136	+ *
	4137	+ * @param string $error_code The WP_Error code.
	4138	+ * @param string $message The WP_Error message.
	4139	+ * @return string The description, empty when the message is not user-facing copy.
	4140	+ */
	4141	+ public static function get_registration_error_description( $error_code, $message ) {
	4142	+ // Manager::validate_remote_register_response() does not always put user-facing copy in the
	4143	+ // message slot: wpcom_5??, wpcom_408 and wpcom_bad_response store the HTTP status there,
	4144	+ // and jetpack_id stores the raw response body, which can also overflow the state cookie.
	4145	+ if ( 'jetpack_id' === $error_code || is_numeric( $message ) ) {
	4146	+ return '';
	4147	+ }
	4148	+
	4149	+ return mb_substr( (string) $message, 0, 250 );
	4150	+ }
	4151	+
	4152	+ /**
3798	4153	* Handles the page load events for the Jetpack admin page
3799	4154	*/
3800	4155	public function admin_page_load() {
3801	4156	$error = false;
		@@ -3831,10 +4186,11 @@
3831	4186	$registered = static::connection()->try_registration();
3832	4187	if ( is_wp_error( $registered ) ) {
3833	4188	$error = $registered->get_error_code();
3834	4189	self::state( 'error', $error );
3835		- self::state( 'error', $registered->get_error_message() );
3836	4190
	4191	+ self::state( 'error_description', self::get_registration_error_description( $error, $registered->get_error_message() ) );
	4192	+
3837	4193	/**
3838	4194	* Jetpack registration Error.
3839	4195	*
3840	4196	* @since 7.5.0
		@@ -3858,12 +4214,8 @@
3858	4214	do_action( 'jetpack_connection_register_success', $from );
3859	4215
3860	4216	$url = $this->build_connect_url( true, $redirect, $from );
3861	4217
3862		- if ( ! empty( $_GET['onboarding'] ) ) {
3863		- $url = add_query_arg( 'onboarding', rawurlencode_deep( wp_unslash( $_GET['onboarding'] ) ), $url ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
3864		- }
3865		-
3866	4218	if ( ! empty( $_GET['auth_approved'] ) && 'true' === $_GET['auth_approved'] ) {
3867	4219	$url = add_query_arg( 'auth_approved', 'true', $url );
3868	4220	}
3869	4221
		@@ -3868,9 +4220,9 @@
3868	4220	}
3869	4221
3870	4222	add_filter( 'allowed_redirect_hosts', array( Host::class, 'allow_wpcom_environments' ) );
3871	4223	wp_safe_redirect( $url );
3872		- exit;
	4224	+ exit( 0 );
3873	4225	case 'activate':
3874	4226	if ( ! current_user_can( 'jetpack_activate_modules' ) ) {
3875	4227	$error = 'cheatin';
3876	4228	break;
		@@ -3884,9 +4236,9 @@
3884	4236	self::state( 'error', sprintf( __( 'Could not activate %s', 'jetpack' ), $module ) );
3885	4237	}
3886	4238	// The following two lines will rarely happen, as Jetpack::activate_module normally exits at the end.
3887	4239	wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3888		- exit;
	4240	+ exit( 0 );
3889	4241	case 'activate_default_modules':
3890	4242	check_admin_referer( 'activate_default_modules' );
3891	4243	self::log( 'activate_default_modules' );
3892	4244	self::restate();
		@@ -3894,9 +4246,9 @@
3894	4246	$max_version = isset( $_GET['max_version'] ) ? sanitize_text_field( wp_unslash( $_GET['max_version'] ) ) : false;
3895	4247	$other_modules = isset( $_GET['other_modules'] ) && is_array( $_GET['other_modules'] ) ? array_map( 'sanitize_text_field', wp_unslash( $_GET['other_modules'] ) ) : array();
3896	4248	self::activate_default_modules( $min_version, $max_version, $other_modules );
3897	4249	wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3898		- exit;
	4250	+ exit( 0 );
3899	4251	case 'disconnect':
3900	4252	if ( ! current_user_can( 'jetpack_disconnect' ) ) {
3901	4253	$error = 'cheatin';
3902	4254	break;
		@@ -3905,9 +4257,9 @@
3905	4257	check_admin_referer( 'jetpack-disconnect' );
3906	4258	self::log( 'disconnect' );
3907	4259	self::disconnect();
3908	4260	wp_safe_redirect( self::admin_url( 'disconnected=true' ) );
3909		- exit;
	4261	+ exit( 0 );
3910	4262	case 'reconnect':
3911	4263	if ( ! current_user_can( 'jetpack_reconnect' ) ) {
3912	4264	$error = 'cheatin';
3913	4265	break;
		@@ -3918,9 +4270,9 @@
3918	4270	self::disconnect();
3919	4271
3920	4272	add_filter( 'allowed_redirect_hosts', array( Host::class, 'allow_wpcom_environments' ) );
3921	4273	wp_safe_redirect( $this->build_connect_url( true, false, 'reconnect' ) );
3922		- exit;
	4274	+ exit( 0 );
3923	4275	case 'deactivate':
3924	4276	if ( ! current_user_can( 'jetpack_deactivate_modules' ) ) {
3925	4277	$error = 'cheatin';
3926	4278	break;
		@@ -3934,9 +4286,9 @@
3934	4286	self::state( 'message', 'module_deactivated' );
3935	4287	}
3936	4288	self::state( 'module', $modules );
3937	4289	wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3938		- exit;
	4290	+ exit( 0 );
3939	4291	case 'unlink':
3940	4292	$redirect = isset( $_GET['redirect'] ) ? sanitize_text_field( wp_unslash( $_GET['redirect'] ) ) : '';
3941	4293	check_admin_referer( 'jetpack-unlink' );
3942	4294	self::log( 'unlink' );
		@@ -3946,32 +4298,9 @@
3946	4298	wp_safe_redirect( admin_url() );
3947	4299	} else {
3948	4300	wp_safe_redirect( self::admin_url( array( 'page' => rawurlencode( $redirect ) ) ) );
3949	4301	}
3950		- exit;
3951		- case 'onboard':
3952		- if ( ! current_user_can( 'manage_options' ) ) {
3953		- wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3954		- } else {
3955		- self::create_onboarding_token();
3956		- $url = $this->build_connect_url( true );
3957		-
3958		- $token = Jetpack_Options::get_option( 'onboarding' );
3959		-
3960		- if ( false !== ( $token ) ) {
3961		- $url = add_query_arg( 'onboarding', $token, $url );
3962		- }
3963		-
3964		- $calypso_env = ( new Host() )->get_calypso_env();
3965		- if ( ! empty( $calypso_env ) ) {
3966		- $url = add_query_arg( 'calypso_env', $calypso_env, $url );
3967		- }
3968		-
3969		- add_filter( 'allowed_redirect_hosts', array( Host::class, 'allow_wpcom_environments' ) );
3970		- wp_safe_redirect( $url );
3971		- exit;
3972		- }
3973		- exit;
	4302	+ exit( 0 );
3974	4303	default:
3975	4304	/**
3976	4305	* Fires when a Jetpack admin page is loaded with an unrecognized parameter.
3977	4306	*
		@@ -4194,37 +4523,8 @@
4194	4523	endif;
4195	4524	}
4196	4525
4197	4526	/**
4198		- * We can't always respond to a signed XML-RPC request with a
4199		- * helpful error message. In some circumstances, doing so could
4200		- * leak information.
4201		- *
4202		- * Instead, track that the error occurred via a Jetpack_Option,
4203		- * and send that data back in the heartbeat.
4204		- * All this does is increment a number, but it's enough to find
4205		- * trends.
4206		- *
4207		- * @param WP_Error $xmlrpc_error The error produced during
4208		- * signature validation.
4209		- */
4210		- public function track_xmlrpc_error( $xmlrpc_error ) {
4211		- $code = is_wp_error( $xmlrpc_error )
4212		- ? $xmlrpc_error->get_error_code()
4213		- : 'should-not-happen';
4214		-
4215		- $xmlrpc_errors = Jetpack_Options::get_option( 'xmlrpc_errors', array() );
4216		- if ( isset( $xmlrpc_errors[ $code ] ) && $xmlrpc_errors[ $code ] ) {
4217		- // No need to update the option if we already have
4218		- // this code stored.
4219		- return;
4220		- }
4221		- $xmlrpc_errors[ $code ] = true;
4222		-
4223		- Jetpack_Options::update_option( 'xmlrpc_errors', $xmlrpc_errors, false );
4224		- }
4225		-
4226		- /**
4227	4527	* Initialize the jetpack stats instance only when needed
4228	4528	*
4229	4529	* @return void
4230	4530	*/
		@@ -4510,11 +4810,8 @@
4510	4810	*
4511	4811	* @param array $data The request data.
4512	4812	*/
4513	4813	public static function authorize_ending_authorized( $data ) {
4514		- // If this site has been through the Jetpack Onboarding flow, delete the onboarding token.
4515		- self::invalidate_onboarding_token();
4516		-
4517	4814	// If redirect_uri is SSO, ensure SSO module is enabled.
4518	4815	parse_str( wp_parse_url( $data['redirect_uri'], PHP_URL_QUERY ), $redirect_options );
4519	4816
4520	4817	/** This filter is documented in class.jetpack-cli.php */
		@@ -4654,10 +4951,12 @@
4654	4951	$result = self::permit_ssl( true );
4655	4952	wp_send_json(
4656	4953	array(
4657	4954	'enabled' => $result,
4658		- 'message' => get_transient( 'jetpack_https_test_message' ),
4659		- )
	4955	+ 'message' => self::get_ssl_test_message(),
	4956	+ ),
	4957	+ null, // @phan-suppress-current-line PhanTypeMismatchArgumentProbablyReal -- It takes null, but its phpdoc only says int.
	4958	+ JSON_UNESCAPED_SLASHES
4660	4959	);
4661	4960	}
4662	4961
4663	4962	/* Client API */
		@@ -4664,8 +4963,10 @@
4664	4963
4665	4964	/**
4666	4965	* Verify the onboarding token.
4667	4966	*
	4967	+ * @deprecated since 13.9
	4968	+ *
4668	4969	* @param array $token_data Token data.
4669	4970	* @param string $token Token value.
4670	4971	* @param string $request_data JSON-encoded request data.
4671	4972	*
		@@ -4671,8 +4972,9 @@
4671	4972	*
4672	4973	* @return mixed
4673	4974	*/
4674	4975	public static function verify_onboarding_token( $token_data, $token, $request_data ) {
	4976	+ _deprecated_function( __METHOD__, '13.9' );
4675	4977	// Default to a blog token.
4676	4978	$token_type = 'blog';
4677	4979
4678	4980	// Let's see if this is onboarding. In such case, use user token type and the provided user id.
		@@ -4700,9 +5002,9 @@
4700	5002	$jp_user = get_user_by( 'email', $jpo_user );
4701	5003	if ( is_a( $jp_user, 'WP_User' ) ) {
4702	5004	wp_set_current_user( $jp_user->ID );
4703	5005	$user_can = is_multisite()
4704		- ? current_user_can_for_blog( get_current_blog_id(), 'manage_options' )
	5006	+ ? current_user_can_for_site( get_current_blog_id(), 'manage_options' )
4705	5007	: current_user_can( 'manage_options' );
4706	5008	if ( $user_can ) {
4707	5009	$token_type = 'user';
4708	5010	$token->external_user_id = $jp_user->ID;
		@@ -4719,11 +5021,13 @@
4719	5021
4720	5022	/**
4721	5023	* Create a random secret for validating onboarding payload
4722	5024	*
	5025	+ * @deprecated since 13.9
4723	5026	* @return string Secret token
4724	5027	*/
4725	5028	public static function create_onboarding_token() {
	5029	+ _deprecated_function( __METHOD__, '13.9' );
4726	5030	$token = Jetpack_Options::get_option( 'onboarding' );
4727	5031	if ( false === ( $token ) ) {
4728	5032	$token = wp_generate_password( 32, false );
4729	5033	Jetpack_Options::update_option( 'onboarding', $token );
		@@ -4734,11 +5038,13 @@
4734	5038
4735	5039	/**
4736	5040	* Remove the onboarding token
4737	5041	*
	5042	+ * @deprecated since 13.9
4738	5043	* @return bool True on success, false on failure
4739	5044	*/
4740	5045	public static function invalidate_onboarding_token() {
	5046	+ _deprecated_function( __METHOD__, '13.9' );
4741	5047	return Jetpack_Options::delete_option( 'onboarding' );
4742	5048	}
4743	5049
4744	5050	/**
		@@ -4743,8 +5049,10 @@
4743	5049
4744	5050	/**
4745	5051	* Validate an onboarding token for a specific action
4746	5052	*
	5053	+ * @deprecated since 13.9
	5054	+ *
4747	5055	* @param string $token Onboarding token.
4748	5056	* @param string $action Action name.
4749	5057	*
4750	5058	* @return boolean True if token/action pair is accepted, false if not
		@@ -4749,8 +5057,9 @@
4749	5057	*
4750	5058	* @return boolean True if token/action pair is accepted, false if not
4751	5059	*/
4752	5060	public static function validate_onboarding_token_action( $token, $action ) {
	5061	+ _deprecated_function( __METHOD__, '13.9' );
4753	5062	// Compare tokens, bail if tokens do not match.
4754	5063	if ( ! hash_equals( $token, Jetpack_Options::get_option( 'onboarding' ) ) ) {
4755	5064	return false;
4756	5065	}
		@@ -4776,39 +5085,41 @@
4776	5085	* @return boolean
4777	5086	* @since 2.3.3
4778	5087	*/
4779	5088	public static function permit_ssl( $force_recheck = false ) {
4780		- // Do some fancy tests to see if ssl is being supported.
4781		- if ( ! $force_recheck ) {
4782		- $ssl = get_transient( 'jetpack_https_test' );
	5089	+ if ( ! method_exists( Heartbeat::class, 'permit_ssl' ) ) {
	5090	+ // Skip the SSL-fail notice when the check cannot run.
	5091	+ return true;
4783	5092	}
4784	5093
4785		- if ( $force_recheck || false === $ssl ) {
4786		- $message = '';
4787		- if ( ! str_starts_with( JETPACK__API_BASE, 'https' ) ) {
4788		- $ssl = 0;
4789		- } else {
4790		- $ssl = 1;
	5094	+ return Heartbeat::permit_ssl( $force_recheck );
	5095	+ }
4791	5096
4792		- if ( ! wp_http_supports( array( 'ssl' => true ) ) ) {
4793		- $ssl = 0;
4794		- $message = __( 'WordPress reports no SSL support', 'jetpack' );
4795		- } else {
4796		- $response = wp_remote_get( JETPACK__API_BASE . 'test/1/' );
4797		- if ( is_wp_error( $response ) ) {
4798		- $ssl = 0;
4799		- $message = __( 'WordPress reports no SSL support', 'jetpack' );
4800		- } elseif ( 'OK' !== wp_remote_retrieve_body( $response ) ) {
4801		- $ssl = 0;
4802		- $message = __( 'Response was not OK: ', 'jetpack' ) . wp_remote_retrieve_body( $response );
4803		- }
4804		- }
4805		- }
4806		- set_transient( 'jetpack_https_test', $ssl, DAY_IN_SECONDS );
4807		- set_transient( 'jetpack_https_test_message', $message, DAY_IN_SECONDS );
	5097	+ /**
	5098	+ * Returns a localized message describing the last SSL connectivity failure, if any.
	5099	+ *
	5100	+ * The Connection package's canonical SSL check stores a neutral reason code; this maps it to
	5101	+ * a translated, `jetpack`-domain message for display in the admin notice and AJAX recheck.
	5102	+ *
	5103	+ * @since 16.1
	5104	+ *
	5105	+ * @return string The localized message, or an empty string when there is no failure.
	5106	+ */
	5107	+ public static function get_ssl_test_message() {
	5108	+ if ( ! method_exists( Heartbeat::class, 'get_ssl_test_error' ) ) {
	5109	+ return '';
4808	5110	}
4809	5111
4810		- return (bool) $ssl;
	5112	+ $error = Heartbeat::get_ssl_test_error();
	5113	+
	5114	+ switch ( $error['code'] ) {
	5115	+ case 'no_ssl_support':
	5116	+ return __( 'WordPress reports no SSL support', 'jetpack' );
	5117	+ case 'bad_response':
	5118	+ return __( 'Response was not OK: ', 'jetpack' ) . $error['detail'];
	5119	+ default:
	5120	+ return '';
	5121	+ }
4811	5122	}
4812	5123
4813	5124	/**
4814	5125	* Displays an admin_notice, alerting the user that outbound SSL isn't working.
		@@ -4827,9 +5138,9 @@
4827	5138	<p><?php esc_html_e( 'Your site could not connect to WordPress.com via HTTPS. This could be due to any number of reasons, including faulty SSL certificates, misconfigured or missing SSL libraries, or network issues.', 'jetpack' ); ?></p>
4828	5139	<p>
4829	5140	<?php esc_html_e( 'Jetpack will re-test for HTTPS support once a day, but you can click here to try again immediately: ', 'jetpack' ); ?>
4830	5141	<a href="#" id="jetpack-recheck-ssl-button"><?php esc_html_e( 'Try again', 'jetpack' ); ?></a>
4831		- <span id="jetpack-recheck-ssl-output"><?php echo esc_html( get_transient( 'jetpack_https_test_message' ) ); ?></span>
	5142	+ <span id="jetpack-recheck-ssl-output"><?php echo esc_html( self::get_ssl_test_message() ); ?></span>
4832	5143	</p>
4833	5144	<p>
4834	5145	<?php
4835	5146	printf(
		@@ -4848,18 +5159,18 @@
4848	5159	<script type="text/javascript">
4849	5160	jQuery( document ).ready( function( $ ) {
4850	5161	$( '#jetpack-recheck-ssl-button' ).click( function( e ) {
4851	5162	var $this = $( this );
4852		- $this.html( <?php echo wp_json_encode( __( 'Checking', 'jetpack' ) ); ?> );
	5163	+ $this.html( <?php echo wp_json_encode( esc_html__( 'Checking', 'jetpack' ), JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?> );
4853	5164	$( '#jetpack-recheck-ssl-output' ).html( '' );
4854	5165	e.preventDefault();
4855		- var data = { action: 'jetpack-recheck-ssl', 'ajax-nonce': <?php echo wp_json_encode( $ajax_nonce ); ?> };
	5166	+ var data = { action: 'jetpack-recheck-ssl', 'ajax-nonce': <?php echo wp_json_encode( $ajax_nonce, JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?> };
4856	5167	$.post( ajaxurl, data )
4857	5168	.done( function( response ) {
4858	5169	if ( response.enabled ) {
4859	5170	$( '#jetpack-ssl-warning' ).hide();
4860	5171	} else {
4861		- this.html( <?php echo wp_json_encode( __( 'Try again', 'jetpack' ) ); ?> );
	5172	+ this.html( <?php echo wp_json_encode( esc_html__( 'Try again', 'jetpack' ), JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?> );
4862	5173	$( '#jetpack-recheck-ssl-output' ).html( 'SSL Failed: ' + response.message );
4863	5174	}
4864	5175	}.bind( $this ) );
4865	5176	} );
		@@ -5217,15 +5528,20 @@
5217	5528
5218	5529	/**
5219	5530	* Checks if the site is currently in an identity crisis.
5220	5531	*
	5532	+ * Now delegates to the Connection package so this matches what the heartbeat itself reports.
	5533	+ * Note the package guards on `Connection\Manager::is_connected()` where this used to guard on
	5534	+ * `Jetpack::is_connection_ready()`, so the `jetpack_is_connection_ready` filter no longer applies.
	5535	+ *
	5536	+ * @deprecated 16.2
	5537	+ *
5221	5538	* @return array|bool Array of options that are in a crisis, or false if everything is OK.
5222	5539	*/
5223	5540	public static function check_identity_crisis() {
5224		- if ( ! self::is_connection_ready() || ( new Status() )->is_offline_mode() || ! Identity_Crisis::validate_sync_error_idc_option() ) {
5225		- return false;
5226		- }
5227		- return Jetpack_Options::get_option( 'sync_error_idc' );
	5541	+ _deprecated_function( __METHOD__, 'jetpack-16.2', 'Automattic\\Jetpack\\Identity_Crisis::check_identity_crisis' );
	5542	+
	5543	+ return Identity_Crisis::check_identity_crisis();
5228	5544	}
5229	5545
5230	5546	/**
5231	5547	* Normalizes a url by doing three things:
		@@ -5313,9 +5629,9 @@
5313	5629	*
5314	5630	* @return mixed
5315	5631	*/
5316	5632	public static function set_suffix_on_min( $src, $handle ) {
5317		- if ( ! str_contains( $src, '.min.css' ) ) {
	5633	+ if ( ! is_string( $src ) || ! str_contains( $src, '.min.css' ) ) {
5318	5634	return $src;
5319	5635	}
5320	5636
5321	5637	if ( ! empty( self::$min_assets ) ) {
		@@ -5372,8 +5688,19 @@
5372	5688	return false;
5373	5689	}
5374	5690
5375	5691	/**
	5692	+ * Register Jetpack-specific tests on the connection package's health test suite.
	5693	+ *
	5694	+ * @param \Automattic\Jetpack\Connection\Connection_Health_Tests $connection_tests The test suite instance.
	5695	+ */
	5696	+ public function register_jetpack_connection_tests( $connection_tests ) {
	5697	+ require_once JETPACK__PLUGIN_DIR . '_inc/lib/debugger/class-jetpack-cxn-tests.php';
	5698	+ $jetpack_tests = new Jetpack_Cxn_Tests();
	5699	+ $jetpack_tests->register_tests_on( $connection_tests );
	5700	+ }
	5701	+
	5702	+ /**
5376	5703	* Throws warnings for deprecated hooks to be removed from Jetpack that cannot remain in the original place in the code.
5377	5704	*/
5378	5705	public function deprecated_hooks() {
5379	5706	$filter_deprecated_list = array(
		@@ -5597,8 +5924,10 @@
5597	5924	'jetpack_contact_form_use_package' => array(
5598	5925	'replacement' => null,
5599	5926	'version' => 'jetpack-13.4.0',
5600	5927	),
	5928	+ // jetpack_implode_frontend_css has been removed, but is not listed here. The updated behavior is exactly the only use of the filter.
	5929	+ // We can reassess formally deprecating it here later; for now, it would be noise with no functional difference.
5601	5930	);
5602	5931
5603	5932	foreach ( $filter_deprecated_list as $tag => $args ) {
5604	5933	if ( has_filter( $tag ) ) {
		@@ -5729,125 +6058,8 @@
5729	6058	return $css;
5730	6059	}
5731	6060
5732	6061	/**
5733		- * This methods removes all of the registered css files on the front end
5734		- * from Jetpack in favor of using a single file. In effect "imploding"
5735		- * all the files into one file.
5736		- *
5737		- * Pros:
5738		- * - Uses only ONE css asset connection instead of 15
5739		- * - Saves a minimum of 56k
5740		- * - Reduces server load
5741		- * - Reduces time to first painted byte
5742		- *
5743		- * Cons:
5744		- * - Loads css for ALL modules. However all selectors are prefixed so it
5745		- * should not cause any issues with themes.
5746		- * - Plugins/themes dequeuing styles no longer do anything. See
5747		- * jetpack_implode_frontend_css filter for a workaround
5748		- *
5749		- * For some situations developers may wish to disable css imploding and
5750		- * instead operate in legacy mode where each file loads seperately and
5751		- * can be edited individually or dequeued. This can be accomplished with
5752		- * the following line:
5753		- *
5754		- * add_filter( 'jetpack_implode_frontend_css', '__return_false' );
5755		- *
5756		- * @param bool $travis_test Is this a test run.
5757		- *
5758		- * @since 3.2
5759		- */
5760		- public function implode_frontend_css( $travis_test = false ) {
5761		- $do_implode = true;
5762		- if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) {
5763		- $do_implode = false;
5764		- }
5765		-
5766		- // Do not implode CSS when the page loads via the AMP plugin.
5767		- if ( class_exists( Jetpack_AMP_Support::class ) && Jetpack_AMP_Support::is_amp_request() ) {
5768		- $do_implode = false;
5769		- }
5770		-
5771		- /*
5772		- * Only proceed if at least 2 modules with concatenated CSS are active.
5773		- * There is no point in serving a big concatenated CSS file
5774		- * if there are no features (or only one) that actually need some CSS loaded.
5775		- */
5776		- $active_modules = self::get_active_modules();
5777		- $modules_with_concatenated_css = $this->modules_with_concatenated_css;
5778		- $active_module_with_css_count = count( array_intersect( $active_modules, $modules_with_concatenated_css ) );
5779		- if ( $active_module_with_css_count < 2 ) {
5780		- $do_implode = false;
5781		- }
5782		-
5783		- /**
5784		- * Allow CSS to be concatenated into a single jetpack.css file.
5785		- *
5786		- * @since 3.2.0
5787		- *
5788		- * @param bool $do_implode Should CSS be concatenated? Default to true.
5789		- */
5790		- $do_implode = apply_filters( 'jetpack_implode_frontend_css', $do_implode );
5791		-
5792		- // Do not use the imploded file when default behavior was altered through the filter.
5793		- if ( ! $do_implode ) {
5794		- return;
5795		- }
5796		-
5797		- // We do not want to use the imploded file in dev mode, or if not connected.
5798		- if ( ( new Status() )->is_offline_mode() || ! self::is_connection_ready() ) {
5799		- if ( ! $travis_test ) {
5800		- return;
5801		- }
5802		- }
5803		-
5804		- // Do not use the imploded file if sharing css was dequeued via the sharing settings screen.
5805		- if ( get_option( 'sharedaddy_disable_resources' ) ) {
5806		- return;
5807		- }
5808		-
5809		- /*
5810		- * Now we assume Jetpack is connected and able to serve the single
5811		- * file.
5812		- *
5813		- * In the future there will be a check here to serve the file locally
5814		- * or potentially from the Jetpack CDN
5815		- *
5816		- * For now:
5817		- * - Enqueue a single imploded css file
5818		- * - Zero out the style_loader_tag for the bundled ones
5819		- * - Be happy, drink scotch
5820		- */
5821		-
5822		- add_filter( 'style_loader_tag', array( $this, 'concat_remove_style_loader_tag' ), 10, 2 );
5823		-
5824		- $version = self::is_development_version() ? filemtime( JETPACK__PLUGIN_DIR . 'css/jetpack.css' ) : JETPACK__VERSION;
5825		-
5826		- wp_enqueue_style( 'jetpack_css', plugins_url( 'css/jetpack.css', __FILE__ ), array(), $version );
5827		- wp_style_add_data( 'jetpack_css', 'rtl', 'replace' );
5828		- }
5829		-
5830		- /**
5831		- * Removes styles that are part of concatenated group.
5832		- *
5833		- * @param string $tag Style tag.
5834		- * @param string $handle Style handle.
5835		- *
5836		- * @return string
5837		- */
5838		- public function concat_remove_style_loader_tag( $tag, $handle ) {
5839		- if ( in_array( $handle, $this->concatenated_style_handles, true ) ) {
5840		- $tag = '';
5841		- if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
5842		- $tag = '<!-- `' . esc_html( $handle ) . "` is included in the concatenated jetpack.css -->\r\n";
5843		- }
5844		- }
5845		-
5846		- return $tag;
5847		- }
5848		-
5849		- /**
5850	6062	* Check the heartbeat data
5851	6063	*
5852	6064	* Organizes the heartbeat data by severity. For example, if the site
5853	6065	* is in an ID crisis, it will be in the $filtered_data['bad'] array.
		@@ -5859,9 +6071,23 @@
5859	6071	*
5860	6072	* $return array $filtered_data
5861	6073	*/
5862	6074	public static function jetpack_check_heartbeat_data() {
5863		- $raw_data = Jetpack_Heartbeat::generate_stats_array();
	6075	+ /*
	6076	+ * Site environment stats (incl. wp-version/php-version checked below) now live in the Connection package,
	6077	+ * and the IDC stat is contributed by the Connection package's `jetpack_heartbeat_stats_array` filter
	6078	+ * callback. We rebuild the stat here rather than running that filter: the filter's callbacks have side
	6079	+ * effects (Connection\Manager::add_stats_to_heartbeat() consumes and deletes the `xmlrpc_errors` option)
	6080	+ * and return non-scalar values, neither of which is appropriate for this read-only diagnostic.
	6081	+ */
	6082	+ $env_stats = method_exists( Heartbeat::class, 'get_environment_stats' )
	6083	+ ? Heartbeat::get_environment_stats()
	6084	+ : array();
	6085	+ $raw_data = array_merge(
	6086	+ Jetpack_Heartbeat::generate_stats_array(),
	6087	+ $env_stats,
	6088	+ array( 'identitycrisis' => Identity_Crisis::check_identity_crisis() ? 'yes' : 'no' )
	6089	+ );
5864	6090
5865	6091	$good = array();
5866	6092	$caution = array();
5867	6093	$bad = array();
		@@ -6120,13 +6346,20 @@
6120	6346	}
6121	6347	}
6122	6348
6123	6349	/**
6124		- * Returns a boolean for whether backups UI should be displayed or not.
	6350	+ * Whether UI for backups should be displayed.
6125	6351	*
	6352	+ * On WPCom platforms this is gated on the backups-self-serve site feature.
	6353	+ * On self-hosted Jetpack sites it falls back to the jetpack_show_backups filter.
	6354	+ *
6126	6355	* @return bool Should backups UI be displayed?
6127	6356	*/
6128	6357	public static function show_backups_ui() {
	6358	+ if ( ( new \Automattic\Jetpack\Status\Host() )->is_wpcom_platform() ) {
	6359	+ return function_exists( 'wpcom_site_has_feature' ) && wpcom_site_has_feature( 'backups-self-serve' );
	6360	+ }
	6361	+
6129	6362	/**
6130	6363	* Whether UI for backups should be displayed.
6131	6364	*
6132	6365	* @since 6.5.0
		@@ -6136,8 +6369,24 @@
6136	6369	return self::is_plugin_active( 'vaultpress/vaultpress.php' ) || apply_filters( 'jetpack_show_backups', true );
6137	6370	}
6138	6371
6139	6372	/**
	6373	+ * Whether UI for security scanning should be displayed.
	6374	+ *
	6375	+ * On WPCom platforms this is gated on the scan-self-serve site feature.
	6376	+ * On self-hosted Jetpack sites it always returns true.
	6377	+ *
	6378	+ * @return bool Should scan UI be displayed?
	6379	+ */
	6380	+ public static function show_scan_ui() {
	6381	+ if ( ( new \Automattic\Jetpack\Status\Host() )->is_wpcom_platform() ) {
	6382	+ return function_exists( 'wpcom_site_has_feature' ) && wpcom_site_has_feature( 'scan-self-serve' );
	6383	+ }
	6384	+
	6385	+ return true;
	6386	+ }
	6387	+
	6388	+ /**
6140	6389	* Clean leftoveruser meta.
6141	6390	*
6142	6391	* Delete Jetpack-related user meta when it is no longer needed.
6143	6392	*
		@@ -6224,8 +6473,25 @@
6224	6473	_x( 'Increase earnings with WordAds', 'Creator Product Feature', 'jetpack' ),
6225	6474	),
6226	6475	);
6227	6476
	6477	+ $products['growth'] = array(
	6478	+ 'title' => __( 'Jetpack Growth', 'jetpack' ),
	6479	+ 'slug' => 'jetpack_growth_yearly',
	6480	+ 'description' => __( 'Essential tools to help you grow your audience, track visitor engagement, and turn leads into loyal customers and advocates.', 'jetpack' ),
	6481	+ 'show_promotion' => true,
	6482	+ 'discount_percent' => 50,
	6483	+ 'included_in_plans' => array( 'complete' ),
	6484	+ 'features' => array(
	6485	+ _x( 'Jetpack Social', 'Growth Product Feature', 'jetpack' ),
	6486	+ _x( 'Jetpack Stats (10K site views, upgradeable)', 'Growth Product Feature', 'jetpack' ),
	6487	+ _x( 'Unlimited subscriber imports', 'Growth Product Feature', 'jetpack' ),
	6488	+ _x( 'Earn more from your content', 'Growth Product Feature', 'jetpack' ),
	6489	+ _x( 'Accept payments with PayPal', 'Growth Product Feature', 'jetpack' ),
	6490	+ _x( 'Increase earnings with WordAds', 'Growth Product Feature', 'jetpack' ),
	6491	+ ),
	6492	+ );
	6493	+
6228	6494	$products['scan'] = array(
6229	6495	'title' => __( 'Jetpack Scan', 'jetpack' ),
6230	6496	'slug' => 'jetpack_scan',
6231	6497	'description' => __( 'Automatic scanning and one-click fixes keep your site one step ahead of security threats and malware.', 'jetpack' ),
		@@ -6372,8 +6638,56 @@
6372	6638	. str_repeat( '<span class="dashicons dashicons-star-filled" style="font-size: 16px; width:16px; height: 16px"></span>', 5 )
6373	6639	. '</a>';
6374	6640
6375	6641	return $plugin_meta;
	6642	+ }
	6643	+
	6644	+ /**
	6645	+ * Lazy instantiation of the Plugin_Tracking object.
	6646	+ *
	6647	+ * @since 13.9
	6648	+ *
	6649	+ * @return void
	6650	+ */
	6651	+ public function initialize_tracking() {
	6652	+ if ( did_action( 'jetpack_initialize_tracking' ) > 1 ) {
	6653	+ // Only need to run once.
	6654	+ return;
	6655	+ }
	6656	+
	6657	+ if ( ( new Tracking( 'jetpack', $this->connection_manager ) )->should_enable_tracking( new Terms_Of_Service(), new Status() ) || static::is_connection_ready() ) {
	6658	+ ( new Plugin_Tracking() )->init();
	6659	+ }
	6660	+ }
	6661	+
	6662	+ /**
	6663	+ * Run the "initialize tracking" hook.
	6664	+ *
	6665	+ * @since 13.9
	6666	+ */
	6667	+ public function run_initialize_tracking_action() {
	6668	+ /**
	6669	+ * Fires when the tracking needs to be initialized.
	6670	+ * Doesn't necessarily mean that will actually happen, depends if the 'jetpack_tos_agreed' option is set.
	6671	+ *
	6672	+ * @since 13.9
	6673	+ */
	6674	+ do_action( 'jetpack_initialize_tracking' );
	6675	+ }
	6676	+
	6677	+ /**
	6678	+ * Initialize REST jsonAPI if needed.
	6679	+ *
	6680	+ * @return void
	6681	+ */
	6682	+ public function maybe_initialize_rest_jsonapi() {
	6683	+ // phpcs:ignore WordPress.Security.NonceVerification.Recommended
	6684	+ if ( ! empty( $_GET['jsonapi'] ) && ( ! defined( 'IS_WPCOM' ) || ! IS_WPCOM ) ) {
	6685	+ require_once ABSPATH . 'wp-admin/includes/admin.php'; // JSON API relies on WP functionality not autoloaded in REST.
	6686	+
	6687	+ define( 'WPCOM_JSON_API__BASE', 'public-api.wordpress.com/rest/v1' );
	6688	+ require_once JETPACK__PLUGIN_DIR . 'class.json-api-endpoints.php';
	6689	+ }
6376	6690	}
6377	6691
6378	6692	/**
6379	6693	* Run plugin post-activation actions if we need to.