← All changes | class.jetpack.php +840 -523 13.7.2 → 16.3-a.7 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(
		@@ -167,8 +109,11 @@
167	109	),
168	110	'latex' => array(
169	111	array( 'wp-latex/wp-latex.php', 'WP LaTeX' ),
170	112	),
	113	+ 'random-redirect' => array(
	114	+ array( 'random-redirect/random-redirect.php', 'Random Redirect' ),
	115	+ ),
171	116	'sharedaddy' => array(
172	117	array( 'sharedaddy/sharedaddy.php', 'Sharedaddy' ),
173	118	array( 'jetpack-sharing/sharedaddy.php', 'Jetpack Sharing' ),
174	119	),
		@@ -256,8 +201,11 @@
256	201	'Wordfence Security' => 'wordfence/wordfence.php',
257	202	'All In One WP Security & Firewall' => 'all-in-one-wp-security-and-firewall/wp-security.php',
258	203	'iThemes Security' => 'better-wp-security/better-wp-security.php',
259	204	),
	205	+ 'random-redirect' => array(
	206	+ 'Random Redirect 2' => 'random-redirect-2/random-redirect.php',
	207	+ ),
260	208	'related-posts' => array(
261	209	'YARPP' => 'yet-another-related-posts-plugin/yarpp.php',
262	210	'WordPress Related Posts' => 'wordpress-23-related-posts-plugin/wp_related_posts.php',
263	211	'nrelate Related Content' => 'nrelate-related-content/nrelate-related.php',
		@@ -327,9 +275,8 @@
327	275	* Graph tags via filter when their Social Meta modules are active:
328	276	*
329	277	* - All in One SEO Pack, All in one SEO Pack Pro
330	278	* - WordPress SEO by Yoast, WordPress SEO Premium by Yoast
331		- * - SEOPress, SEOPress Pro
332	279	*
333	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:
334	281	* add_filter( 'jetpack_enable_open_graph', '__return_false' );
335	282	*
		@@ -372,8 +319,10 @@
372	319	'wp-caregiver/wp-caregiver.php', // WP Caregiver.
373	320	'wp-facebook-like-send-open-graph-meta/wp-facebook-like-send-open-graph-meta.php', // WP Facebook Like Send & Open Graph Meta.
374	321	'wp-facebook-open-graph-protocol/wp-facebook-ogp.php', // WP Facebook Open Graph protocol.
375	322	'wp-ogp/wp-ogp.php', // WP-OGP.
	323	+ 'wp-seopress/seopress.php', // SEOPress.
	324	+ 'wp-seopress-pro/seopress-pro.php', // SEOPress Pro.
376	325	'zoltonorg-social-plugin/zosp.php', // Zolton.org Social Plugin.
377	326	'wp-fb-share-like-button/wp_fb_share-like_widget.php', // WP Facebook Like Button.
378	327	'open-graph-metabox/open-graph-metabox.php', // Open Graph Metabox.
379	328	'seo-by-rank-math/rank-math.php', // Rank Math.
		@@ -484,8 +433,16 @@
484	433	*/
485	434	public static $instance = false;
486	435
487	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	+ /**
488	445	* Singleton
489	446	*
490	447	* @static
491	448	*/
		@@ -525,9 +482,9 @@
525	482	if ( array_diff( $unfiltered_modules, $modules ) ) {
526	483	self::update_active_modules( $modules );
527	484	}
528	485
529		- add_action( 'init', array( __CLASS__, 'activate_new_modules' ) );
	486	+ self::register_upgrade_init_hooks();
530	487
531	488	// Upgrade to 4.3.0.
532	489	if ( Jetpack_Options::get_option( 'identity_crisis_whitelist' ) ) {
533	490	Jetpack_Options::delete_option( 'identity_crisis_whitelist' );
		@@ -582,8 +539,16 @@
582	539	Jetpack_Options::delete_option( 'autoupdate_plugins' );
583	540	} // Should we have some type of fallback if something fails here?
584	541	}
585	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	+
586	551	if ( did_action( 'wp_loaded' ) ) {
587	552	self::upgrade_on_load();
588	553	} else {
589	554	add_action(
		@@ -689,35 +654,15 @@
689	654	add_action( 'network_plugin_loaded', array( $this, 'add_configure_hook' ), 90 );
690	655	add_action( 'mu_plugin_loaded', array( $this, 'add_configure_hook' ), 90 );
691	656	add_action( 'plugins_loaded', array( $this, 'late_initialization' ), 90 );
692	657
693		- add_action( 'jetpack_verify_signature_error', array( $this, 'track_xmlrpc_error' ) );
694		-
695		- add_filter(
696		- 'jetpack_signature_check_token',
697		- array( __CLASS__, 'verify_onboarding_token' ),
698		- 10,
699		- 3
700		- );
701		-
702	658	/**
703	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.
704	663	*/
705	664	require_once JETPACK__PLUGIN_DIR . 'class.jetpack-gutenberg.php';
706		- add_action( 'plugins_loaded', array( 'Jetpack_Gutenberg', 'load_independent_blocks' ) );
707		- add_action( 'plugins_loaded', array( 'Jetpack_Gutenberg', 'load_block_editor_extensions' ), 9 );
708		- /**
709		- * 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.
710		- *
711		- * 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.
712		- */
713		- if ( is_admin() ) {
714		- add_action( 'enqueue_block_assets', array( 'Jetpack_Gutenberg', 'enqueue_block_editor_assets' ) );
715		- } else {
716		- add_action( 'enqueue_block_editor_assets', array( 'Jetpack_Gutenberg', 'enqueue_block_editor_assets' ) );
717		- }
718		- add_filter( 'render_block', array( 'Jetpack_Gutenberg', 'display_deprecated_block_message' ), 10, 2 );
719		-
720	665	add_action( 'set_user_role', array( $this, 'maybe_clear_other_linked_admins_transient' ), 10, 3 );
721	666
722	667	add_action( 'jetpack_event_log', array( 'Jetpack', 'log' ), 10, 2 );
723	668
		@@ -726,8 +671,13 @@
726	671
727	672	// Set up the REST authentication hooks.
728	673	Connection_Rest_Authentication::init();
729	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	+
730	680	add_action( 'admin_init', array( $this, 'admin_init' ) );
731	681	add_action( 'admin_init', array( $this, 'dismiss_jetpack_notice' ) );
732	682
733	683	add_filter( 'admin_body_class', array( $this, 'admin_body_class' ), 20 );
		@@ -760,25 +710,8 @@
760	710
761	711	add_filter( 'jetpack_get_default_modules', array( $this, 'filter_default_modules' ) );
762	712	add_filter( 'jetpack_get_default_modules', array( $this, 'handle_deprecated_modules' ), 99 );
763	713
764		- /*
765		- * If enabled, point edit post, page, and comment links to Calypso instead of WP-Admin.
766		- * We should make sure to only do this for front end links.
767		- */
768		- if ( self::get_option( 'edit_links_calypso_redirect' ) && ! is_admin() ) {
769		- add_filter( 'get_edit_post_link', array( $this, 'point_edit_post_links_to_calypso' ), 1, 2 );
770		- add_filter( 'get_edit_comment_link', array( $this, 'point_edit_comment_links_to_calypso' ), 1 );
771		-
772		- /*
773		- * We'll shortcircuit wp_notify_postauthor and wp_notify_moderator pluggable functions
774		- * so they point moderation links on emails to Calypso.
775		- */
776		- require_once JETPACK__PLUGIN_DIR . '_inc/lib/functions.wp-notify.php';
777		- add_filter( 'comment_notification_recipients', 'jetpack_notify_postauthor', 1, 2 );
778		- add_filter( 'notify_moderator', 'jetpack_notify_moderator', 1, 2 );
779		- }
780		-
781	714	add_action(
782	715	'plugins_loaded',
783	716	function () {
784	717	if ( User_Agent_Info::is_mobile_app() ) {
		@@ -789,18 +722,10 @@
789	722
790	723	// Update the site's Jetpack plan and products from API on heartbeats.
791	724	add_action( 'jetpack_heartbeat', array( Jetpack_Plan::class, 'refresh_from_wpcom' ) );
792	725
793		- /**
794		- * This is the hack to concatenate all css files into one.
795		- * For description and reasoning see the implode_frontend_css method.
796		- *
797		- * Super late priority so we catch all the registered styles.
798		- */
799		- if ( ! is_admin() ) {
800		- add_action( 'wp_print_styles', array( $this, 'implode_frontend_css' ), -1 ); // Run first.
801		- add_action( 'wp_print_footer_scripts', array( $this, 'implode_frontend_css' ), -1 ); // Run first to trigger before `print_late_styles`.
802		- }
	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' ) );
803	728
804	729	// Actually push the stats on shutdown.
805	730	if ( ! has_action( 'shutdown', array( $this, 'push_stats' ) ) ) {
806	731	add_action( 'shutdown', array( $this, 'push_stats' ) );
		@@ -808,8 +733,10 @@
808	733
809	734	// After a successful connection.
810	735	add_action( 'jetpack_site_registered', array( $this, 'activate_default_modules_on_site_register' ) );
811	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' ) );
812	739
813	740	// Actions for Manager::authorize().
814	741	add_action( 'jetpack_authorize_starting', array( $this, 'authorize_starting' ) );
815	742	add_action( 'jetpack_authorize_ending_linked', array( $this, 'authorize_ending_linked' ) );
		@@ -849,18 +776,180 @@
849	776
850	777	// Register product descriptions for partner coupon usage.
851	778	add_filter( 'jetpack_partner_coupon_products', array( $this, 'get_partner_coupon_product_descriptions' ) );
852	779
853		- // Actions for conditional recommendations.
854		- add_action( 'plugins_loaded', array( 'Jetpack_Recommendations', 'init_conditional_recommendation_actions' ) );
855		-
856	780	// Add 5-star
857	781	add_filter( 'plugin_row_meta', array( $this, 'add_5_star_review_link' ), 10, 2 );
	782	+ add_action( 'init', array( Deprecate::class, 'instance' ) );
858	783
859		- 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();
860	791	}
861	792
862	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	+ /**
	857	+ * Filters whether the Jetpack plugin offers its bundled Backup dashboard.
	858	+ *
	859	+ * Resolved at the earliest `plugins_loaded` priority, so hook it from a mu-plugin.
	860	+ *
	861	+ * @since 16.3
	862	+ *
	863	+ * @param bool $enabled Whether to initialize the bundled Backup dashboard. Default true.
	864	+ */
	865	+ if ( ! apply_filters( 'jetpack_backup_dashboard_enabled', true ) ) {
	866	+ return;
	867	+ }
	868	+
	869	+ $backup = 'Automattic\\Jetpack\\Backup\\V0005\\Jetpack_Backup';
	870	+
	871	+ // An older package would take over the connection (see Jetpack_Backup::DEFAULT_INIT_OPTIONS);
	872	+ // only the standalone plugin ships one that old, and it draws its own menu.
	873	+ if ( ! class_exists( $backup ) || ! defined( $backup . '::DEFAULT_INIT_OPTIONS' ) ) {
	874	+ return;
	875	+ }
	876	+
	877	+ $backup::initialize( array( 'manage_connection' => false ) );
	878	+ }
	879	+
	880	+ /**
	881	+ * Whether the bundled Stats v2 dashboard is enabled.
	882	+ *
	883	+ * Stats v2 (formerly "Premium Analytics") ships with the plugin behind this
	884	+ * flag while it rolls out (WOOA7S-1595). When enabled it adds its own admin
	885	+ * menu alongside the existing Stats UI; it never replaces or hides the
	886	+ * legacy Stats menu, admin-bar entries, post-list column, or WP dashboard
	887	+ * widget. The Stats module's tracking is unaffected either way, and Stats v2
	888	+ * reads what that module collects, so while the module is off the plugin
	889	+ * answers false here before even reading the flag.
	890	+ *
	891	+ * The package has to be loadable for this to be true, so a site with the
	892	+ * flag on but a missing package answers false here and never adds the
	893	+ * Stats v2 menu (a warning is logged instead).
	894	+ *
	895	+ * @since 16.1
	896	+ *
	897	+ * @return bool
	898	+ */
	899	+ public static function is_premium_analytics_enabled() {
	900	+ if ( null !== self::$premium_analytics_enabled ) {
	901	+ return self::$premium_analytics_enabled;
	902	+ }
	903	+
	904	+ if ( ! self::is_module_active( 'stats' ) ) {
	905	+ self::$premium_analytics_enabled = false;
	906	+ return false;
	907	+ }
	908	+
	909	+ /**
	910	+ * Filters whether the bundled Premium Analytics dashboard is enabled.
	911	+ *
	912	+ * Resolved once, from `Jetpack::configure()` on `plugins_loaded`, and only
	913	+ * while the Stats module is active. Register this from a mu-plugin or a
	914	+ * plugin's main file — a callback added on `plugins_loaded` or later runs
	915	+ * too late to be seen.
	916	+ *
	917	+ * @since 16.1
	918	+ *
	919	+ * @param bool $enabled Defaults to the `jetpack_premium_analytics_enabled` option (false).
	920	+ */
	921	+ $flag = (bool) apply_filters( 'jetpack_premium_analytics_enabled', (bool) get_option( 'jetpack_premium_analytics_enabled' ) );
	922	+
	923	+ self::$premium_analytics_enabled = $flag && class_exists( 'Automattic\Jetpack\PremiumAnalytics\Analytics' );
	924	+
	925	+ if ( $flag && ! self::$premium_analytics_enabled ) {
	926	+ wp_trigger_error(
	927	+ __METHOD__,
	928	+ 'The jetpack_premium_analytics_enabled flag is on but the Premium Analytics package is not loadable; keeping the Stats UI in place.'
	929	+ );
	930	+ }
	931	+
	932	+ return self::$premium_analytics_enabled;
	933	+ }
	934	+
	935	+ /**
	936	+ * Expose the setting that turns the Premium Analytics dashboard on and off.
	937	+ *
	938	+ * Deliberately not behind is_premium_analytics_enabled(): this is the setting that flips that
	939	+ * check, so it has to answer while the dashboard is still off.
	940	+ *
	941	+ * @since 16.2
	942	+ *
	943	+ * @return void
	944	+ */
	945	+ public static function register_premium_analytics_enablement_setting() {
	946	+ if ( class_exists( 'Automattic\Jetpack\PremiumAnalytics\Enablement_Setting' ) ) {
	947	+ \Automattic\Jetpack\PremiumAnalytics\Enablement_Setting::register();
	948	+ }
	949	+ }
	950	+
	951	+ /**
863	952	* Before everything else starts getting initalized, we need to initialize Jetpack using the
864	953	* Config object.
865	954	*/
866	955	public function configure() {
		@@ -869,13 +958,10 @@
869	958	foreach (
870	959	array(
871	960	'jitm',
872	961	'sync',
	962	+ 'account_protection',
873	963	'waf',
874		- 'videopress',
875		- 'stats',
876		- 'stats_admin',
877		- 'import',
878	964	)
879	965	as $feature
880	966	) {
881	967	$config->ensure( $feature );
		@@ -880,8 +966,110 @@
880	966	) {
881	967	$config->ensure( $feature );
882	968	}
883	969
	970	+ // Enable the VideoPress admin UI (the "Jetpack > VideoPress" dashboard) inside the
	971	+ // Jetpack plugin, mirroring the standalone Jetpack VideoPress plugin. The dashboard
	972	+ // only renders when the VideoPress module is active (Status::is_active()); when it
	973	+ // is not, the menu item links to the My Jetpack interstitial to activate it.
	974	+ $config->ensure( 'videopress', array( 'admin_ui' => true ) );
	975	+
	976	+ // The Backup dashboard is only an admin menu and REST routes, so it is deferred like Import below.
	977	+ if ( self::should_eager_load_packages() ) {
	978	+ self::configure_backup_package();
	979	+ } else {
	980	+ add_action( 'rest_api_init', array( __CLASS__, 'configure_backup_package' ), 0 );
	981	+ }
	982	+
	983	+ /*
	984	+ * The Import package only registers `jetpack/v4/import` REST routes — it
	985	+ * does nothing when rendering a front-end page — so gate its `ensure()`
	986	+ * to keep its PHP out of opcache on the front-end GET hot path. It still
	987	+ * loads on admin, cron, POST, and WP-CLI requests, and on `rest_api_init`
	988	+ * for REST: a REST request can't be identified yet at `plugins_loaded`
	989	+ * (this runs before `Config::on_plugins_loaded`, and `rest_api_init`
	990	+ * fires later), so it is initialized directly when that hook fires, while
	991	+ * a plain page view never fires it and so loads nothing.
	992	+ *
	993	+ * JITM stays eager (above): unlike Import, its `register()` adds a
	994	+ * `jetpack_sync_before_send_updated_option` filter that records the
	995	+ * `jetpack_last_plugin_sync` transient, and a Jetpack Sync send can fire
	996	+ * on a plain front-end GET — including the dedicated-sync `spawn-sync`
	997	+ * GET, which runs on `init` and exits before `rest_api_init`. Deferring
	998	+ * JITM would skip that bookkeeping and leave its message cache stale after
	999	+ * a plugin change, so it loads on every request as before.
	1000	+ */
	1001	+ if ( self::should_eager_load_packages() ) {
	1002	+ $config->ensure( 'import' );
	1003	+ } else {
	1004	+ add_action(
	1005	+ 'rest_api_init',
	1006	+ array( __CLASS__, 'configure_import_package' ),
	1007	+ 0
	1008	+ );
	1009	+ }
	1010	+
	1011	+ /*
	1012	+ * The Stats and Stats Admin packages only do work when the Stats module
	1013	+ * is active (the front-end tracking pixel) or on wp-admin, REST, cron,
	1014	+ * POST, and WP-CLI requests: the Stats dashboard page, the stats /
	1015	+ * stats-app REST endpoints (which the block editor also calls for
	1016	+ * email-open rates), the transient-cleanup cron, the connection
	1017	+ * package's package-version tracker (which runs on POSTs and reads the
	1018	+ * `jetpack_package_versions` filter that Stats registers), and CLI
	1019	+ * introspection such as the heartbeat inspector. On a plain front-end
	1020	+ * GET page view with the module off they are inert: the pixel
	1021	+ * short-circuits on `Stats\Main::should_track()` and every other entry
	1022	+ * point only hooks rest_api_init, admin, cron, the POST-only tracker, or
	1023	+ * is reached through WP-CLI.
	1024	+ * Skip loading them — and eagerly constructing the Stats Admin REST
	1025	+ * controller — on that hot path to keep their PHP out of opcache, but
	1026	+ * keep loading them everywhere else exactly as before so the stats REST
	1027	+ * permission mapping (view_stats, registered by Stats\Main), the
	1028	+ * editor's stats-app calls, the cleanup cron, and the package-version
	1029	+ * tracker are all unchanged.
	1030	+ *
	1031	+ * REST requests are not yet identifiable here (REST_REQUEST is defined
	1032	+ * after plugins_loaded), so defer those to rest_api_init. Call the
	1033	+ * package initializers directly rather than `$config->ensure()`: ensure()
	1034	+ * only flags a feature for `Config::on_plugins_loaded()` (plugins_loaded
	1035	+ * priority 2), which has already run by the time rest_api_init fires.
	1036	+ * Priority 0 runs before each package's own priority-10 route
	1037	+ * registration, so their routes still register within the same dispatch.
	1038	+ * A plain page view never fires rest_api_init, so the packages stay
	1039	+ * unloaded there. See JETPACK-1747.
	1040	+ */
	1041	+ $is_post_request = isset( $_SERVER['REQUEST_METHOD'] ) && 'POST' === $_SERVER['REQUEST_METHOD'];
	1042	+ $is_wp_cli = defined( 'WP_CLI' ) && WP_CLI;
	1043	+
	1044	+ if ( self::is_module_active( 'stats' ) || is_admin() || wp_doing_cron() || $is_post_request || $is_wp_cli ) {
	1045	+ $config->ensure( 'stats' );
	1046	+ $config->ensure( 'stats_admin' );
	1047	+ } else {
	1048	+ add_action(
	1049	+ 'rest_api_init',
	1050	+ static function () {
	1051	+ if ( class_exists( 'Automattic\Jetpack\Stats\Main' ) ) {
	1052	+ \Automattic\Jetpack\Stats\Main::init();
	1053	+ }
	1054	+ if ( class_exists( 'Automattic\Jetpack\Stats_Admin\Main' ) ) {
	1055	+ \Automattic\Jetpack\Stats_Admin\Main::init();
	1056	+ }
	1057	+ },
	1058	+ 0
	1059	+ );
	1060	+ }
	1061	+
	1062	+ // Stats v2 (WOOA7S-1595). Unlike Stats above it cannot be deferred when enabled — see
	1063	+ // Analytics::init() for why, and for why it takes no menu_title here.
	1064	+ if ( self::is_premium_analytics_enabled() ) {
	1065	+ \Automattic\Jetpack\PremiumAnalytics\Analytics::init();
	1066	+ }
	1067	+
	1068	+ // Outside the check above on purpose — see Enablement_Setting. Deferred like Stats, to keep
	1069	+ // the autoload off the front-end hot path.
	1070	+ add_action( 'rest_api_init', array( __CLASS__, 'register_premium_analytics_enablement_setting' ), 0 );
	1071	+
884	1072	$config->ensure(
885	1073	'connection',
886	1074	array(
887	1075	'slug' => 'jetpack',
		@@ -899,12 +1087,8 @@
899	1087	);
900	1088
901	1089	$config->ensure( 'search' );
902	1090
903		- if ( defined( 'ENABLE_WORDADS_SHARED_UI' ) && ENABLE_WORDADS_SHARED_UI ) {
904		- $config->ensure( 'wordads' );
905		- }
906		-
907	1091	if ( ! $this->connection_manager ) {
908	1092	$this->connection_manager = new Connection_Manager( 'jetpack' );
909	1093	}
910	1094
		@@ -912,8 +1096,10 @@
912	1096	if ( $modules->is_active( 'publicize' ) && $this->connection_manager->has_connected_user() ) {
913	1097	$config->ensure( 'publicize' );
914	1098	}
915	1099
	1100	+ add_action( 'jetpack_initialize_tracking', array( $this, 'initialize_tracking' ) );
	1101	+
916	1102	/*
917	1103	* Load things that should only be in Network Admin.
918	1104	*
919	1105	* For now blow away everything else until a more full
		@@ -928,8 +1114,9 @@
928	1114	$is_connection_ready = self::is_connection_ready();
929	1115
930	1116	if ( $is_connection_ready ) {
931	1117	add_action( 'login_form_jetpack_json_api_authorization', array( $this, 'login_form_json_api_authorization' ) );
	1118	+ $this->run_initialize_tracking_action();
932	1119
933	1120	Jetpack_Heartbeat::init();
934	1121	if ( self::is_module_active( 'stats' ) && self::is_module_active( 'search' ) ) {
935	1122	require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-search-performance-logger.php';
		@@ -934,8 +1121,19 @@
934	1121	if ( self::is_module_active( 'stats' ) && self::is_module_active( 'search' ) ) {
935	1122	require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-search-performance-logger.php';
936	1123	Jetpack_Search_Performance_Logger::init();
937	1124	}
	1125	+ } else {
	1126	+ add_action( 'jetpack_agreed_to_terms_of_service', array( $this, 'run_initialize_tracking_action' ) );
	1127	+ add_action( 'rest_api_init', array( $this, 'run_initialize_tracking_action' ) );
	1128	+ add_filter(
	1129	+ 'xmlrpc_methods',
	1130	+ function ( $methods ) {
	1131	+ $this->run_initialize_tracking_action();
	1132	+ return $methods;
	1133	+ },
	1134	+ 1
	1135	+ );
938	1136	}
939	1137
940	1138	// Initialize remote file upload request handlers.
941	1139	$this->add_remote_request_handlers();
		@@ -945,20 +1143,10 @@
945	1143	*/
946	1144	if ( $is_connection_ready ) {
947	1145	require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-iframe-embed.php';
948	1146	add_action( 'init', array( 'Jetpack_Iframe_Embed', 'init' ), 9, 0 );
949		- require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-keyring-service-helper.php';
950		- add_action( 'init', array( 'Jetpack_Keyring_Service_Helper', 'init' ), 9, 0 );
	1147	+ add_action( 'rest_api_init', array( $this, 'maybe_initialize_rest_jsonapi' ) );
951	1148	}
952		-
953		- if ( ( new Tracking( 'jetpack', $this->connection_manager ) )->should_enable_tracking( new Terms_Of_Service(), new Status() ) ) {
954		- add_action( 'init', array( new Plugin_Tracking(), 'init' ) );
955		- } else {
956		- /**
957		- * Initialize tracking right after the user agrees to the terms of service.
958		- */
959		- add_action( 'jetpack_agreed_to_terms_of_service', array( new Plugin_Tracking(), 'init' ) );
960		- }
961	1149	}
962	1150
963	1151	/**
964	1152	* Runs on plugins_loaded. Use this to add code that needs to be executed later than other
		@@ -966,15 +1154,58 @@
966	1154	*
967	1155	* @action plugins_loaded
968	1156	*/
969	1157	public function late_initialization() {
970		- add_action( 'plugins_loaded', array( 'Jetpack', 'load_modules' ), 100 );
	1158	+ add_action( 'after_setup_theme', array( 'Jetpack', 'load_modules' ), -2 );
971	1159
972		- My_Jetpack_Initializer::init();
	1160	+ /*
	1161	+ * My Jetpack is a wp-admin dashboard. Its Initializer::init() only wires
	1162	+ * up admin-menu, admin_init, and rest_api_init surfaces — and eagerly
	1163	+ * loads every product class (backup, boost, protect, …) just to register
	1164	+ * admin plugin-action links — so none of it is needed on a plain
	1165	+ * front-end GET page view. (The pieces that do immediate work, e.g.
	1166	+ * Connection REST authentication and Licensing, are already initialized
	1167	+ * unconditionally in Jetpack's constructor, so they are unaffected here.)
	1168	+ *
	1169	+ * Gate the call to the request types where My Jetpack actually does work.
	1170	+ * REST can't be detected yet at plugins_loaded, so initialize on
	1171	+ * rest_api_init for that branch; a plain page view never fires it, so My
	1172	+ * Jetpack stays unloaded there.
	1173	+ */
	1174	+ if ( self::should_eager_load_packages() ) {
	1175	+ My_Jetpack_Initializer::init();
	1176	+ } else {
	1177	+ add_action( 'rest_api_init', array( My_Jetpack_Initializer::class, 'init' ), 0 );
	1178	+ }
973	1179
974		- // Initialize Boost Speed Score
975		- new Speed_Score( array(), 'jetpack-dashboard' );
	1180	+ Scan_Page_Init::initialize();
	1181	+ Jetpack_SEO_Initializer::init();
976	1182
	1183	+ if ( ( new Modules() )->is_active( 'podcast' ) ) {
	1184	+ Podcast::init();
	1185	+ }
	1186	+
	1187	+ /*
	1188	+ * Initialize Boost Speed Score. It only does work on REST requests (the
	1189	+ * dashboard speed-score endpoints) and on a few Jetpack Boost lifecycle
	1190	+ * actions, so defer constructing it — and loading the boost-speed-score
	1191	+ * package classes — until one of those hooks actually fires instead of on
	1192	+ * every request. Priority 0 ensures the object's own callbacks (added in
	1193	+ * its constructor at the default priority) still run for the firing hook.
	1194	+ */
	1195	+ $initialize_speed_score = static function () {
	1196	+ static $initialized = false;
	1197	+ if ( $initialized ) {
	1198	+ return;
	1199	+ }
	1200	+ $initialized = true;
	1201	+ new Speed_Score( array(), 'jetpack-dashboard' );
	1202	+ };
	1203	+ add_action( 'rest_api_init', $initialize_speed_score, 0 );
	1204	+ add_action( 'jetpack_boost_deactivate', $initialize_speed_score, 0 );
	1205	+ add_action( 'jetpack_boost_environment_changed', $initialize_speed_score, 0 );
	1206	+ add_action( 'handle_environment_change', $initialize_speed_score, 0 );
	1207	+
977	1208	/**
978	1209	* Fires when Jetpack is fully loaded and ready. This is the point where it's safe
979	1210	* to instantiate classes from packages and namespaces that are managed by the Jetpack Autoloader.
980	1211	*
		@@ -1012,8 +1243,10 @@
1012	1243
1013	1244	/**
1014	1245	* Redirect edit post links to Calypso.
1015	1246	*
	1247	+ * @deprecated since 13.9
	1248	+ *
1016	1249	* @param string $default_url Post edit URL.
1017	1250	* @param int $post_id Post ID.
1018	1251	*
1019	1252	* @return string
		@@ -1018,8 +1251,10 @@
1018	1251	*
1019	1252	* @return string
1020	1253	*/
1021	1254	public function point_edit_post_links_to_calypso( $default_url, $post_id ) {
	1255	+ _deprecated_function( __METHOD__, '13.9' );
	1256	+
1022	1257	$post = get_post( $post_id );
1023	1258
1024	1259	if ( empty( $post ) ) {
1025	1260	return $default_url;
		@@ -1050,13 +1285,17 @@
1050	1285
1051	1286	/**
1052	1287	* Redirect edit comment links to Calypso.
1053	1288	*
	1289	+ * @deprecated since 13.9
	1290	+ *
1054	1291	* @param string $url Comment edit URL.
1055	1292	*
1056	1293	* @return string
1057	1294	*/
1058	1295	public function point_edit_comment_links_to_calypso( $url ) {
	1296	+ _deprecated_function( __METHOD__, '13.9' );
	1297	+
1059	1298	// Take the `query` key value from the URL, and parse its parts to the $query_args. `amp;c` matches the comment ID.
1060	1299	$query_args = null;
1061	1300	wp_parse_str( wp_parse_url( $url, PHP_URL_QUERY ), $query_args );
1062	1301
		@@ -1080,8 +1319,9 @@
1080	1319	$jetpack_callables = array(
1081	1320	'single_user_site' => array( 'Jetpack', 'is_single_user_site' ),
1082	1321	'updates' => array( 'Jetpack', 'get_updates' ),
1083	1322	'available_jetpack_blocks' => array( 'Jetpack_Gutenberg', 'get_availability' ), // Includes both Gutenberg blocks *and* plugins.
	1323	+ 'theme_styles' => array( 'Automattic\\Jetpack\\Plugin\\Theme_Styles_Sync', 'get_theme_styles' ),
1084	1324	);
1085	1325	return array_merge( $callables, $jetpack_callables );
1086	1326	}
1087	1327
		@@ -1124,16 +1364,8 @@
1124	1364	* @param string $cap Capability name.
1125	1365	*/
1126	1366	public function jetpack_custom_caps( $caps, $cap ) {
1127	1367	switch ( $cap ) {
1128		- case 'jetpack_manage_modules':
1129		- case 'jetpack_activate_modules':
1130		- case 'jetpack_deactivate_modules':
1131		- $caps = array( 'manage_options' );
1132		- break;
1133		- case 'jetpack_configure_modules':
1134		- $caps = array( 'manage_options' );
1135		- break;
1136	1368	case 'jetpack_manage_autoupdates':
1137	1369	$caps = array(
1138	1370	'manage_options',
1139	1371	'update_plugins',
		@@ -1151,9 +1383,9 @@
1151	1383	if ( $is_offline_mode ) {
1152	1384	$caps = array( 'manage_options' );
1153	1385	break;
1154	1386	} else {
1155		- $caps = array( 'read' );
	1387	+ $caps = array( 'edit_posts' );
1156	1388	}
1157	1389	break;
1158	1390	}
1159	1391	return $caps;
		@@ -1596,29 +1828,8 @@
1596	1828	return apply_filters( 'jetpack_is_connection_ready', self::connection()->is_connected(), self::connection() );
1597	1829	}
1598	1830
1599	1831	/**
1600		- * Whether the site is currently onboarding or not.
1601		- * A site is considered as being onboarded if it currently has an onboarding token.
1602		- *
1603		- * @since 5.8
1604		- * @deprecated Use \Automattic\Jetpack\Status()->is_onboarding()
1605		- *
1606		- * @access public
1607		- * @static
1608		- *
1609		- * @return bool True if the site is currently onboarding, false otherwise
1610		- */
1611		- public static function is_onboarding() {
1612		- _deprecated_function( __METHOD__, 'jetpack-10.9', 'Automattic\\Jetpack\\Status\\is_onboarding' );
1613		-
1614		- if ( ! method_exists( 'Automattic\Jetpack\Status', 'is_onboarding' ) ) {
1615		- return Jetpack_Options::get_option( 'onboarding' ) !== false;
1616		- }
1617		- return ( new Status() )->is_onboarding();
1618		- }
1619		-
1620		- /**
1621	1832	* Determines reason for Jetpack offline mode.
1622	1833	*/
1623	1834	public static function development_mode_trigger_text() {
1624	1835	$status = new Status();
		@@ -1632,11 +1843,10 @@
1632	1843	} elseif ( defined( 'WP_LOCAL_DEV' ) && WP_LOCAL_DEV ) {
1633	1844	$notice = __( 'The WP_LOCAL_DEV constant is defined in wp-config.php or elsewhere.', 'jetpack' );
1634	1845	} elseif ( $status->is_local_site() ) {
1635	1846	$notice = __( 'The site URL is a known local development environment URL (e.g. http://localhost).', 'jetpack' );
1636		- /** This filter is documented in packages/status/src/class-status.php */
1637		- } elseif ( has_filter( 'jetpack_development_mode' ) && apply_filters( 'jetpack_development_mode', false ) ) { // This is a deprecated filter name.
1638		- $notice = __( 'The jetpack_development_mode filter is set to true.', 'jetpack' );
	1847	+ } elseif ( get_option( 'jetpack_offline_mode' ) ) {
	1848	+ $notice = __( 'The jetpack_offline_mode option is set to true.', 'jetpack' );
1639	1849	} else {
1640	1850	$notice = __( 'The jetpack_offline_mode filter is set to true.', 'jetpack' );
1641	1851	}
1642	1852
		@@ -1741,18 +1951,11 @@
1741	1951	*/
1742	1952	public static function load_modules() {
1743	1953	$status = new Status();
1744	1954
1745		- if ( method_exists( $status, 'is_onboarding' ) ) {
1746		- $is_onboarding = $status->is_onboarding();
1747		- } else {
1748		- $is_onboarding = self::is_onboarding();
1749		- }
1750		-
1751	1955	if (
1752	1956	! self::is_connection_ready()
1753	1957	&& ! $status->is_offline_mode()
1754		- && ! $is_onboarding
1755	1958	&& (
1756	1959	! is_multisite()
1757	1960	|| ! get_site_option( 'jetpack_protect_active' )
1758	1961	)
		@@ -1873,22 +2076,14 @@
1873	2076	*
1874	2077	* @todo Store the result in core's object cache maybe?
1875	2078	*/
1876	2079	public static function get_active_plugins() {
1877		- $active_plugins = (array) get_option( 'active_plugins', array() );
1878		-
1879		- if ( is_multisite() ) {
1880		- // Due to legacy code, active_sitewide_plugins stores them in the keys,
1881		- // whereas active_plugins stores them in the values.
1882		- $network_plugins = array_keys( get_site_option( 'active_sitewide_plugins', array() ) );
1883		- if ( $network_plugins ) {
1884		- $active_plugins = array_merge( $active_plugins, $network_plugins );
1885		- }
	2080	+ // Older Connection copies can load first and lack this method.
	2081	+ if ( ! method_exists( Heartbeat::class, 'get_active_plugins' ) ) {
	2082	+ return array();
1886	2083	}
1887	2084
1888		- sort( $active_plugins );
1889		-
1890		- return array_unique( $active_plugins );
	2085	+ return Heartbeat::get_active_plugins();
1891	2086	}
1892	2087
1893	2088	/**
1894	2089	* Gets and parses additional plugin data to send with the heartbeat data
		@@ -2026,8 +2221,10 @@
2026	2221	*
2027	2222	* @param bool true Should Twitter Card Meta tags be disabled. Default to true.
2028	2223	*/
2029	2224	if ( ! apply_filters( 'jetpack_disable_twitter_cards', false ) ) {
	2225	+ // @todo Remove this require once the deprecated Jetpack_Twitter_Cards wrapper has been removed.
	2226	+ // Twitter Cards functionality now lives in the jetpack-post-media package (Automattic\Jetpack\Post_Media\Twitter_Cards).
2030	2227	require_once JETPACK__PLUGIN_DIR . 'class.jetpack-twitter-cards.php';
2031	2228	}
2032	2229	}
2033	2230
		@@ -2130,9 +2327,9 @@
2130	2327	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.
2131	2328	$page = sanitize_text_field( wp_unslash( $_GET['page'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- we're not changing the site.
2132	2329	}
2133	2330	wp_safe_redirect( self::admin_url( 'page=' . rawurlencode( $page ) ) );
2134		- exit;
	2331	+ exit( 0 );
2135	2332	}
2136	2333	}
2137	2334
2138	2335	/**
		@@ -2179,8 +2376,12 @@
2179	2376	default:
2180	2377	break;
2181	2378	}
2182	2379	}
	2380	+ if ( method_exists( Feature_Policy::class, 'ensure_hooks' ) ) {
	2381	+ Feature_Policy::ensure_hooks();
	2382	+ }
	2383	+
2183	2384	/**
2184	2385	* Filters the array of default modules.
2185	2386	*
2186	2387	* @since 2.5.0
		@@ -2273,8 +2474,17 @@
2273	2474	}
2274	2475	}
2275	2476	}
2276	2477
	2478	+ // Special case to convert block setting to a block module.
	2479	+ $block_key = array_search( 'blocks', $modules, true );
	2480	+ if ( $block_key !== false ) { // Only care if 'blocks' made it through the previous filters.
	2481	+ $block_option = get_option( 'jetpack_blocks_disabled', null );
	2482	+ if ( $block_option ) {
	2483	+ unset( $modules[ $block_key ] );
	2484	+ }
	2485	+ }
	2486	+
2277	2487	return $modules;
2278	2488	}
2279	2489
2280	2490	/**
		@@ -2331,23 +2541,30 @@
2331	2541
2332	2542	/**
2333	2543	* Return module name translation. Uses matching string created in modules/module-headings.php.
2334	2544	*
	2545	+ * The module list is globbed from `modules/` at runtime, so a module can be listed with no
	2546	+ * entry in that generated file. Fall back to the untranslated header rather than overwriting
	2547	+ * it with the null `jetpack_get_module_i18n()` returns for an unknown slug.
	2548	+ *
2335	2549	* @since 3.9.2
2336	2550	*
2337	2551	* @param array $modules Array of Jetpack modules.
2338	2552	*
2339		- * @return string|void
	2553	+ * @return array
2340	2554	*/
2341	2555	public static function get_translated_modules( $modules ) {
2342	2556	foreach ( $modules as $index => $module ) {
2343	2557	$i18n_module = jetpack_get_module_i18n( $module['module'] );
2344		- if ( isset( $module['name'] ) ) {
2345		- $modules[ $index ]['name'] = $i18n_module['name'];
	2558	+ $name = $i18n_module['name'] ?? null;
	2559	+ $description = $i18n_module['description'] ?? null;
	2560	+
	2561	+ if ( null !== $name && isset( $module['name'] ) ) {
	2562	+ $modules[ $index ]['name'] = $name;
2346	2563	}
2347		- if ( isset( $module['description'] ) ) {
2348		- $modules[ $index ]['description'] = $i18n_module['description'];
2349		- $modules[ $index ]['short_description'] = $i18n_module['description'];
	2564	+ if ( null !== $description && isset( $module['description'] ) ) {
	2565	+ $modules[ $index ]['description'] = $description;
	2566	+ $modules[ $index ]['short_description'] = $description;
2350	2567	}
2351	2568	if ( isset( $module['module_tags'] ) ) {
2352	2569	$modules[ $index ]['module_tags'] = array_map( 'jetpack_get_module_i18n_tag', $module['module_tags'] );
2353	2570	}
		@@ -2512,9 +2729,9 @@
2512	2729	),
2513	2730	add_query_arg( compact( 'min_version', 'max_version', 'other_modules' ), self::admin_url( 'page=jetpack' ) )
2514	2731	);
2515	2732	wp_safe_redirect( $url );
2516		- exit;
	2733	+ exit( 0 );
2517	2734	}
2518	2735	}
2519	2736
2520	2737	/**
		@@ -2660,9 +2877,9 @@
2660	2877	* @return string $url module configuration URL.
2661	2878	*/
2662	2879	public static function module_configuration_url( $module ) {
2663	2880	$module = self::get_module_slug( $module );
2664		- $default_url = self::admin_url() . "#/settings?term=$module";
	2881	+ $default_url = self::admin_url( array( 'page' => 'jetpack-settings' ) ) . "#/settings?term=$module";
2665	2882	/**
2666	2883	* Allows to modify configure_url of specific module to be able to redirect to some custom location.
2667	2884	*
2668	2885	* @since 6.9.0
		@@ -2720,9 +2937,9 @@
2720	2937	if ( $update ) {
2721	2938	update_option( 'active_plugins', array_filter( $plugins ) );
2722	2939	}
2723	2940	}
2724		- exit;
	2941	+ exit( 0 );
2725	2942	}
2726	2943
2727	2944	/**
2728	2945	* Attached to activate_{ plugin_basename( __FILES__ ) } by register_activation_hook()
		@@ -2747,12 +2964,18 @@
2747	2964	update_option( 'jetpack_activation_source', self::get_activation_source( wp_get_referer() ) );
2748	2965
2749	2966	Health::on_jetpack_activated();
2750	2967
	2968	+ \Automattic\Jetpack\Reprint_Export\Reprint_Exporter::discard_credentials();
	2969	+
2751	2970	if ( self::is_connection_ready() && method_exists( 'Automattic\Jetpack\Sync\Actions', 'do_only_first_initial_sync' ) ) {
2752	2971	Sync_Actions::do_only_first_initial_sync();
2753	2972	}
2754	2973
	2974	+ if ( ! defined( 'WC_ANALYTICS' ) && class_exists( 'Automattic\Woocommerce_Analytics' ) ) {
	2975	+ Woocommerce_Analytics::maybe_add_proxy_speed_module();
	2976	+ }
	2977	+
2755	2978	self::plugin_initialize();
2756	2979	}
2757	2980
2758	2981	/**
		@@ -2787,9 +3010,9 @@
2787	3010
2788	3011	if ( $plugins_path === $referer['path'] ) {
2789	3012	$source_type = 'list';
2790	3013	} elseif ( $plugins_install_path === $referer['path'] ) {
2791		- $tab = isset( $query_parts['tab'] ) ? $query_parts['tab'] : 'featured';
	3014	+ $tab = $query_parts['tab'] ?? 'featured';
2792	3015	switch ( $tab ) {
2793	3016	case 'popular':
2794	3017	$source_type = 'popular';
2795	3018	break;
		@@ -2799,10 +3022,10 @@
2799	3022	case 'favorites':
2800	3023	$source_type = 'favorites';
2801	3024	break;
2802	3025	case 'search':
2803		- $source_type = 'search-' . ( isset( $query_parts['type'] ) ? $query_parts['type'] : 'term' );
2804		- $source_query = isset( $query_parts['s'] ) ? $query_parts['s'] : null;
	3026	+ $source_type = 'search-' . ( $query_parts['type'] ?? 'term' );
	3027	+ $source_query = $query_parts['s'] ?? null;
2805	3028	break;
2806	3029	default:
2807	3030	$source_type = 'featured';
2808	3031	}
		@@ -2811,29 +3034,171 @@
2811	3034	return array( $source_type, $source_query );
2812	3035	}
2813	3036
2814	3037	/**
2815		- * Runs before bumping version numbers up to a new version
	3038	+ * Runs before bumping version numbers up to a new version.
2816	3039	*
2817		- * @param string $version Version:timestamp.
	3040	+ * Only ever registered the hooks for the release post update modal, which has been removed.
	3041	+ * No longer hooked to `updating_jetpack_version`.
	3042	+ *
	3043	+ * @deprecated 16.2
	3044	+ *
	3045	+ * @param string $version Version:timestamp.
2818	3046	* @param string $old_version Old Version:timestamp or false if not set yet.
2819	3047	*/
2820		- public static function do_version_bump( $version, $old_version ) {
2821		- if ( $old_version ) { // For existing Jetpack installations.
2822		- add_action( 'admin_enqueue_scripts', __CLASS__ . '::enqueue_block_style' );
	3048	+ public static function do_version_bump( $version, $old_version ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable -- Signature preserved for the deprecation shim.
	3049	+ _deprecated_function( __METHOD__, 'jetpack-16.2' );
	3050	+ }
2823	3051
2824		- // If a front end page is visited after the update, the 'wp' action will fire.
2825		- add_action( 'wp', 'Jetpack::set_update_modal_display' );
	3052	+ /**
	3053	+ * Enables the Newsletter (subscriptions) module for existing sites now that it is a default-on module.
	3054	+ *
	3055	+ * Fresh installs receive the module via its "Auto Activate: Yes" header, so this only handles sites
	3056	+ * upgrading from a version where the module defaulted off. It runs once per site (guarded by the
	3057	+ * subscriptions_default_on_migrated option). Fresh installs are marked as migrated immediately so the
	3058	+ * migration never runs for them. After it has run, the user's choice to deactivate the module again
	3059	+ * (for example from the My Jetpack Products page) is respected and never reverted.
	3060	+ *
	3061	+ * The module requires a connection, so on a disconnected site the migration is deferred without setting
	3062	+ * the guard, allowing a later version bump to retry once the site is connected.
	3063	+ *
	3064	+ * @param string $version New Jetpack version:timestamp.
	3065	+ * @param string|false $old_version Previous Jetpack version:timestamp, or false on a fresh install.
	3066	+ */
	3067	+ public static function activate_subscriptions_module_for_existing_sites( $version, $old_version ) {
	3068	+ if ( get_option( 'jetpack_subscriptions_default_on_migrated' ) ) {
	3069	+ return;
	3070	+ }
2826	3071
2827		- // If an admin page is visited after the update, the 'current_screen' action will fire.
2828		- add_action( 'current_screen', 'Jetpack::set_update_modal_display' );
	3072	+ // Fresh installs get the module via its "Auto Activate: Yes" header. Mark them as migrated so a
	3073	+ // later opt-out is never reverted by the existing-site path on a subsequent version bump.
	3074	+ if ( ! $old_version ) {
	3075	+ update_option( 'jetpack_subscriptions_default_on_migrated', true );
	3076	+ return;
2829	3077	}
	3078	+
	3079	+ if ( ! self::is_connection_ready() ) {
	3080	+ return;
	3081	+ }
	3082	+
	3083	+ // Mark as migrated only once the module is active, so a transient activation failure is retried on
	3084	+ // a later version bump rather than being silently skipped.
	3085	+ if ( self::is_module_active( 'subscriptions' ) || self::activate_module( 'subscriptions', false, false ) ) {
	3086	+ update_option( 'jetpack_subscriptions_default_on_migrated', true );
	3087	+ }
2830	3088	}
2831	3089
2832	3090	/**
	3091	+ * Option flag that records the AI master-switch opt-out reconciliation has run,
	3092	+ * so it never runs twice.
	3093	+ *
	3094	+ * @var string
	3095	+ */
	3096	+ const AI_MASTER_OPTOUT_MIGRATED_OPTION = 'jetpack_ai_master_optout_migrated';
	3097	+
	3098	+ /**
	3099	+ * Register the on-upgrade init hooks whose relative ORDER matters, extracted so
	3100	+ * the ordering can be asserted in tests without invoking plugin_upgrade() (whose
	3101	+ * guards make it unreliable to trigger under test). activate_new_modules()
	3102	+ * (init, default priority 10) auto-activates "Auto Activate: Yes" modules
	3103	+ * including the `ai` master; reconcile_ai_master_optout() must run at a LATER
	3104	+ * priority to honor an explicit AI opt-out.
	3105	+ *
	3106	+ * @return void
	3107	+ */
	3108	+ public static function register_upgrade_init_hooks() {
	3109	+ add_action( 'init', array( __CLASS__, 'activate_new_modules' ) );
	3110	+ add_action( 'init', array( __CLASS__, 'reconcile_ai_master_optout' ), 20 );
	3111	+ }
	3112	+
	3113	+ /**
	3114	+ * Preserves an explicit Jetpack AI opt-out when the `ai` module becomes the site-wide
	3115	+ * master switch off WordPress.com Simple (self-hosted and Atomic).
	3116	+ *
	3117	+ * The `ai` module is "Auto Activate: Yes", so on upgrade {@see self::activate_new_modules()}
	3118	+ * turns it on for connected sites — the desired default-on / auto-enable-on-connection
	3119	+ * behavior, which this method deliberately leaves alone. The one case it corrects is a site
	3120	+ * that had explicitly disabled Jetpack AI (the `jetpack_ai_enabled` option present and falsey)
	3121	+ * before the module shipped: that opt-out must survive the module becoming the master, so the
	3122	+ * module is deactivated for exactly those sites. An absent or truthy option is left untouched.
	3123	+ *
	3124	+ * Ordering is the whole point. `activate_new_modules()` is hooked on `init` at priority 10 and
	3125	+ * auto-activates the module there; this method is hooked on `init` at priority 20 (see
	3126	+ * {@see self::plugin_upgrade()}), so it runs AFTER the auto-activation and its deactivation is
	3127	+ * the final state. A version-guarded block that ran inline during `plugins_loaded` would be
	3128	+ * undone by the later auto-activation, which is why this is a late-init hook rather than an
	3129	+ * inline upgrade step.
	3130	+ *
	3131	+ * WordPress.com Simple never runs modules — the option stays the master there — so this is a
	3132	+ * no-op on Simple. The {@see self::AI_MASTER_OPTOUT_MIGRATED_OPTION} flag makes it run exactly
	3133	+ * once, which matters because off-Simple the option is no longer the master after this runs:
	3134	+ * a stale falsey option must not keep re-deactivating a module the user later turns back on.
	3135	+ *
	3136	+ * @return void
	3137	+ */
	3138	+ public static function reconcile_ai_master_optout() {
	3139	+ if ( get_option( self::AI_MASTER_OPTOUT_MIGRATED_OPTION ) ) {
	3140	+ return;
	3141	+ }
	3142	+
	3143	+ // Simple keeps the `jetpack_ai_enabled` option as the master; modules don't run there.
	3144	+ if ( ( new Host() )->is_wpcom_simple() ) {
	3145	+ return;
	3146	+ }
	3147	+
	3148	+ // A sentinel default distinguishes an absent option (leave auto-activation alone) from one
	3149	+ // explicitly stored falsey (an opt-out to preserve).
	3150	+ $stored = get_option( 'jetpack_ai_enabled', 'not-set' );
	3151	+ if ( 'not-set' !== $stored && ! (bool) $stored ) {
	3152	+ ( new Modules() )->deactivate( 'ai' );
	3153	+ }
	3154	+
	3155	+ update_option( self::AI_MASTER_OPTOUT_MIGRATED_OPTION, true );
	3156	+ }
	3157	+
	3158	+ /**
	3159	+ * Deletes obsolete SEO module-state options without changing module activation.
	3160	+ *
	3161	+ * @since 16.3
	3162	+ */
	3163	+ public static function cleanup_seo_module_state_options() {
	3164	+ delete_option( 'jetpack_seo_sitemap_enabled' );
	3165	+ delete_option( 'jetpack_seo_canonical_urls_enabled' );
	3166	+ delete_option( 'jetpack_seo_module_state_reconciled' );
	3167	+ }
	3168	+
	3169	+ /**
	3170	+ * Seeds the Jetpack SEO discoverability cohort once, so the new SEO surface is
	3171	+ * auto-discoverable on fresh installs but opt-in on existing ones (JETPACK-1700).
	3172	+ *
	3173	+ * Hooked on `updating_jetpack_version`, which fires on every install including the
	3174	+ * first — with `$old_version === false` on a brand-new site (the same signal
	3175	+ * {@see self::activate_subscriptions_module_for_existing_sites()} keys off). Fresh
	3176	+ * installs are seeded visible; existing installs are seeded hidden and opt in later
	3177	+ * via the legacy Traffic page or My Jetpack. `add_option()` makes this seed-once: it
	3178	+ * never overrides a value a later opt-in (or opt-out) has set. WordPress.com sites
	3179	+ * ignore this option entirely (always visible) — see
	3180	+ * {@see \Automattic\Jetpack\SEO\Initializer::is_seo_surface_visible()}.
	3181	+ *
	3182	+ * @param string $version The new Jetpack version (unused).
	3183	+ * @param string|false $old_version The previous version, or false on a fresh install.
	3184	+ */
	3185	+ public static function seed_seo_visibility_cohort( $version, $old_version ) {
	3186	+ add_option( Jetpack_SEO_Initializer::VISIBILITY_OPTION, ! $old_version );
	3187	+ }
	3188	+
	3189	+ /**
2833	3190	* Sets the display_update_modal state.
	3191	+ *
	3192	+ * The release post update modal that read this state has been removed. The write is kept so the
	3193	+ * method still behaves as documented for the deprecation window. When this is deleted, also drop
	3194	+ * the matching `display_update_modal` guard in Automattic\Jetpack\CookieState::should_set_cookie(),
	3195	+ * which exists only to keep this key out of the cookie on the Jetpack admin screen.
	3196	+ *
	3197	+ * @deprecated 16.2
2834	3198	*/
2835	3199	public static function set_update_modal_display() {
	3200	+ _deprecated_function( __METHOD__, 'jetpack-16.2' );
2836	3201	self::state( 'display_update_modal', true );
2837	3202	}
2838	3203
2839	3204	/**
		@@ -2838,11 +3203,16 @@
2838	3203
2839	3204	/**
2840	3205	* Enqueues the block library styles.
2841	3206	*
	3207	+ * Only ever used by the release post update modal, which has been removed.
	3208	+ *
	3209	+ * @deprecated 16.2
	3210	+ *
2842	3211	* @param string $hook The current admin page.
2843	3212	*/
2844	3213	public static function enqueue_block_style( $hook ) {
	3214	+ _deprecated_function( __METHOD__, 'jetpack-16.2' );
2845	3215	if ( 'toplevel_page_jetpack' === $hook ) {
2846	3216	wp_enqueue_style( 'wp-block-library' );
2847	3217	}
2848	3218	}
		@@ -2931,8 +3301,12 @@
2931	3301	add_filter( 'jetpack_update_activated_state_on_disconnect', '__return_false' );
2932	3302	self::disconnect();
2933	3303	Jetpack_Options::delete_option( 'version' );
2934	3304	}
	3305	+
	3306	+ if ( ! defined( 'WC_ANALYTICS' ) && class_exists( 'Automattic\Woocommerce_Analytics' ) ) {
	3307	+ Woocommerce_Analytics::maybe_remove_proxy_speed_module();
	3308	+ }
2935	3309	}
2936	3310
2937	3311	/**
2938	3312	* Set activated option to 4 on jetpack_idc_disconnect action.
		@@ -2960,9 +3334,9 @@
2960	3334	$connection->remove_connection( ! Identity_Crisis::validate_sync_error_idc_option() );
2961	3335	}
2962	3336
2963	3337	/**
2964		- * Happens after a successfull disconnection.
	3338	+ * Happens after a successful disconnection.
2965	3339	*
2966	3340	* @static
2967	3341	*/
2968	3342	public static function jetpack_site_disconnected() {
		@@ -2967,8 +3341,10 @@
2967	3341	*/
2968	3342	public static function jetpack_site_disconnected() {
2969	3343	Identity_Crisis::clear_all_idc_options();
2970	3344
	3345	+ \Automattic\Jetpack\Reprint_Export\Reprint_Exporter::discard_credentials();
	3346	+
2971	3347	// Delete all the sync related data. Since it could be taking up space.
2972	3348	Sender::get_instance()->uninstall();
2973	3349
2974	3350	/**
		@@ -3032,10 +3408,17 @@
3032	3408	* @param mixed $code Error code to log.
3033	3409	* @param mixed $data Data to log.
3034	3410	*/
3035	3411	public static function log( $code, $data = null ) {
	3412	+
	3413	+ $raw_log = Jetpack_Options::get_option( 'log', array() );
	3414	+ // This can be modified by the `jetpack_options` filter, so abort if we don't have an array.
	3415	+ if ( ! is_array( $raw_log ) ) {
	3416	+ return;
	3417	+ }
	3418	+
3036	3419	// only grab the latest 200 entries.
3037		- $log = array_slice( Jetpack_Options::get_option( 'log', array() ), -199, 199 );
	3420	+ $log = array_slice( $raw_log, -199, 199 );
3038	3421
3039	3422	// Append our event to the log.
3040	3423	$log_entry = array(
3041	3424	'time' => time(),
		@@ -3135,8 +3518,15 @@
3135	3518
3136	3519	/**
3137	3520	* Return stat data for WPCOM sync.
3138	3521	*
	3522	+ * The Sync stats module was this method's last caller and moved to the Connection package's
	3523	+ * `Heartbeat::generate_stats_array()`, which assembles the heartbeat data through the
	3524	+ * `jetpack_heartbeat_stats_array` filter. Note the package method does not include the extended
	3525	+ * data from `get_additional_stat_data()`, so callers relying on `$extended` need to add it themselves.
	3526	+ *
	3527	+ * @deprecated 16.2
	3528	+ *
3139	3529	* @param bool $encode JSON encode the result.
3140	3530	* @param bool $extended Adds additional stats data.
3141	3531	*
3142	3532	* @return array|string Stats data. Array if $encode is false. JSON-encoded string is $encode is true.
		@@ -3141,10 +3531,15 @@
3141	3531	*
3142	3532	* @return array|string Stats data. Array if $encode is false. JSON-encoded string is $encode is true.
3143	3533	*/
3144	3534	public static function get_stat_data( $encode = true, $extended = true ) {
3145		- $data = Jetpack_Heartbeat::generate_stats_array();
	3535	+ _deprecated_function( __METHOD__, 'jetpack-16.2', 'Automattic\\Jetpack\\Heartbeat::generate_stats_array' );
3146	3536
	3537	+ $env_stats = method_exists( Heartbeat::class, 'get_environment_stats' )
	3538	+ ? Heartbeat::get_environment_stats()
	3539	+ : array();
	3540	+ $data = array_merge( Jetpack_Heartbeat::generate_stats_array(), $env_stats );
	3541	+
3147	3542	if ( $extended ) {
3148	3543	$additional_data = self::get_additional_stat_data();
3149	3544	$data = array_merge( $data, $additional_data );
3150	3545	}
		@@ -3149,9 +3544,9 @@
3149	3544	$data = array_merge( $data, $additional_data );
3150	3545	}
3151	3546
3152	3547	if ( $encode ) {
3153		- return wp_json_encode( $data );
	3548	+ return wp_json_encode( $data, JSON_UNESCAPED_SLASHES );
3154	3549	}
3155	3550
3156	3551	return $data;
3157	3552	}
		@@ -3230,8 +3625,9 @@
3230	3625	if ( ( self::is_connection_ready() || $is_offline_mode ) && false === $fallback_no_verify_ssl_certs && ! $client_verify_ssl_certs ) {
3231	3626	// Upgrade: 1.1 -> 1.1.1
3232	3627	// Check and see if host can verify the Jetpack servers' SSL certificate.
3233	3628	$args = array();
	3629	+ // @phan-suppress-next-line PhanAccessMethodInternal -- Phan is correct, but the usage is intentional.
3234	3630	Client::_wp_remote_request( self::connection()->api_url( 'test' ), $args, true );
3235	3631	}
3236	3632
3237	3633	if (
		@@ -3248,12 +3644,8 @@
3248	3644	if ( ! ( is_multisite() && is_plugin_active_for_network( 'jetpack/jetpack.php' ) && ! is_network_admin() ) ) {
3249	3645	add_action( 'admin_enqueue_scripts', array( $this, 'deactivate_dialog' ) );
3250	3646	}
3251	3647
3252		- if ( isset( $_COOKIE['jetpackState']['display_update_modal'] ) ) {
3253		- add_action( 'admin_enqueue_scripts', __CLASS__ . '::enqueue_block_style' );
3254		- }
3255		-
3256	3648	add_filter( 'plugin_action_links_' . plugin_basename( JETPACK__PLUGIN_DIR . 'jetpack.php' ), array( $this, 'plugin_action_links' ) );
3257	3649
3258	3650	if ( self::is_connection_ready() || $is_offline_mode ) {
3259	3651	// Artificially throw errors in certain specific cases during plugin activation.
		@@ -3292,8 +3684,9 @@
3292	3684	* Sometimes a plugin can activate without causing errors, but it will cause errors on the next page load.
3293	3685	* This function artificially throws errors for such cases (per a specific list).
3294	3686	*
3295	3687	* @param string $plugin The activated plugin.
	3688	+ * @throws RuntimeException If a conflicting plugin is detected.
3296	3689	*/
3297	3690	public function throw_error_on_activate_plugin( $plugin ) {
3298	3691	$active_modules = self::get_active_modules();
3299	3692
		@@ -3315,9 +3708,9 @@
3315	3708	}
3316	3709
3317	3710	if ( $throw ) {
3318	3711	/* translators: Plugin name to deactivate. */
3319		- trigger_error( sprintf( esc_html__( 'Jetpack contains the most recent version of the old “%1$s” plugin.', 'jetpack' ), 'WordPress.com Stats' ), E_USER_ERROR ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error
	3712	+ throw new RuntimeException( sprintf( __( 'Jetpack contains the most recent version of the old "%1$s" plugin.', 'jetpack' ), 'WordPress.com Stats' ) );
3320	3713	}
3321	3714	}
3322	3715	}
3323	3716
		@@ -3428,18 +3821,17 @@
3428	3821	if ( ! is_int( $status_code ) ) {
3429	3822	$status_code = 400;
3430	3823	}
3431	3824
3432		- status_header( $status_code );
3433		- die( wp_json_encode( (object) compact( 'error', 'error_description' ) ) );
	3825	+ wp_send_json( (object) compact( 'error', 'error_description' ), $status_code, JSON_UNESCAPED_SLASHES );
3434	3826	}
3435	3827
3436		- status_header( 200 );
3437	3828	if ( true === $response ) {
3438		- exit;
	3829	+ status_header( 200 );
	3830	+ exit( 0 );
3439	3831	}
3440	3832
3441		- die( wp_json_encode( (object) $response ) );
	3833	+ wp_send_json( (object) $response, 200, JSON_UNESCAPED_SLASHES );
3442	3834	}
3443	3835
3444	3836	/**
3445	3837	* Uploads a file gotten from the global $_FILES.
		@@ -3500,9 +3892,9 @@
3500	3892	return new WP_Error( 'handler_cannot_upload', __( 'The upload handler cannot upload files', 'jetpack' ), 400 );
3501	3893	}
3502	3894
3503	3895	$uploaded_files = array();
3504		- $global_post = isset( $GLOBALS['post'] ) ? $GLOBALS['post'] : null;
	3896	+ $global_post = $GLOBALS['post'] ?? null;
3505	3897	unset( $GLOBALS['post'] );
3506	3898	if ( empty( $_FILES['media']['name'] ) ) {
3507	3899	// Nothing to process, just return.
3508	3900	return $uploaded_files;
		@@ -3509,9 +3901,9 @@
3509	3901	}
3510	3902	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.
3511	3903	$file = array();
3512	3904	foreach ( $media_keys as $media_key ) {
3513		- $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.
	3905	+ $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.
3514	3906	}
3515	3907
3516	3908	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.
3517	3909
		@@ -3557,9 +3949,9 @@
3557	3949	'type' => (string) $edited_media_item->post_mime_type,
3558	3950	'meta' => (array) wp_get_attachment_metadata( $post_id ),
3559	3951	);
3560	3952
3561		- return (array) array( $response );
	3953	+ return array( $response );
3562	3954	}
3563	3955
3564	3956	$attachment_id = media_handle_upload(
3565	3957	'.jetpack.upload.',
		@@ -3598,58 +3990,8 @@
3598	3990	return $uploaded_files;
3599	3991	}
3600	3992
3601	3993	/**
3602		- * Add help to the Jetpack page
3603		- *
3604		- * @since Jetpack (1.2.3)
3605		- * @return void
3606		- */
3607		- public function admin_help() {
3608		- $current_screen = get_current_screen();
3609		-
3610		- // Overview.
3611		- $current_screen->add_help_tab(
3612		- array(
3613		- 'id' => 'home',
3614		- 'title' => __( 'Home', 'jetpack' ),
3615		- 'content' =>
3616		- '<p><strong>' . __( 'Jetpack', 'jetpack' ) . '</strong></p>' .
3617		- '<p>' . __( 'Jetpack supercharges your self-hosted WordPress site with the awesome cloud power of WordPress.com.', 'jetpack' ) . '</p>' .
3618		- '<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>',
3619		- )
3620		- );
3621		-
3622		- // Screen Content.
3623		- if ( current_user_can( 'manage_options' ) ) {
3624		- $current_screen->add_help_tab(
3625		- array(
3626		- 'id' => 'settings',
3627		- 'title' => __( 'Settings', 'jetpack' ),
3628		- 'content' =>
3629		- '<p><strong>' . __( 'Jetpack', 'jetpack' ) . '</strong></p>' .
3630		- '<p>' . __( 'You can activate or deactivate individual Jetpack modules to suit your needs.', 'jetpack' ) . '</p>' .
3631		- '<ol>' .
3632		- '<li>' . __( 'Each module has an Activate or Deactivate link so you can toggle one individually.', 'jetpack' ) . '</li>' .
3633		- '<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>' .
3634		- '</ol>' .
3635		- '<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>',
3636		- )
3637		- );
3638		- }
3639		-
3640		- // Help Sidebar.
3641		- $support_url = Redirect::get_url( 'jetpack-support' );
3642		- $faq_url = Redirect::get_url( 'jetpack-faq' );
3643		- $current_screen->set_help_sidebar(
3644		- '<p><strong>' . __( 'For more information:', 'jetpack' ) . '</strong></p>' .
3645		- '<p><a href="' . esc_url( $faq_url ) . '" rel="noopener noreferrer" target="_blank">' . __( 'Jetpack FAQ', 'jetpack' ) . '</a></p>' .
3646		- '<p><a href="' . esc_url( $support_url ) . '" rel="noopener noreferrer" target="_blank">' . __( 'Jetpack Support', 'jetpack' ) . '</a></p>' .
3647		- '<p><a href="' . esc_url( self::admin_url( array( 'page' => 'jetpack-debugger' ) ) ) . '">' . __( 'Jetpack Debugging Center', 'jetpack' ) . '</a></p>'
3648		- );
3649		- }
3650		-
3651		- /**
3652	3994	* Add action links for the Jetpack plugin.
3653	3995	*
3654	3996	* @param array $actions Plugin actions.
3655	3997	*
		@@ -3657,9 +3999,9 @@
3657	3999	*/
3658	4000	public function plugin_action_links( $actions ) {
3659	4001	if ( current_user_can( 'jetpack_manage_modules' ) && ( self::is_connection_ready() || ( new Status() )->is_offline_mode() ) ) {
3660	4002	return array_merge(
3661		- array( 'settings' => sprintf( '<a href="%s">%s</a>', esc_url( self::admin_url( 'page=jetpack#/settings' ) ), __( 'Settings', 'jetpack' ) ) ),
	4003	+ array( 'settings' => sprintf( '<a href="%s">%s</a>', esc_url( self::admin_url( 'page=jetpack-settings#/settings' ) ), __( 'Settings', 'jetpack' ) ) ),
3662	4004	$actions
3663	4005	);
3664	4006	}
3665	4007
		@@ -3687,14 +4029,10 @@
3687	4029	'jetpack-plugins-page-js',
3688	4030	'_inc/build/plugins-page.js',
3689	4031	JETPACK__PLUGIN_FILE,
3690	4032	array(
3691		- 'in_footer' => true,
3692		- 'textdomain' => 'jetpack',
3693		- 'dependencies' => array(
3694		- 'wp-polyfill',
3695		- 'wp-components',
3696		- ),
	4033	+ 'in_footer' => true,
	4034	+ 'textdomain' => 'jetpack',
3697	4035	)
3698	4036	);
3699	4037	Assets::enqueue_script( 'jetpack-plugins-page-js' );
3700	4038
		@@ -3699,9 +4037,9 @@
3699	4037	Assets::enqueue_script( 'jetpack-plugins-page-js' );
3700	4038
3701	4039	// Add objects to be passed to the initial state of the app.
3702	4040	// Use wp_add_inline_script instead of wp_localize_script, see https://core.trac.wordpress.org/ticket/25280.
3703		- 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' );
	4041	+ 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' );
3704	4042
3705	4043	add_action( 'admin_footer', array( $this, 'jetpack_plugin_portal_containers' ) );
3706	4044	}
3707	4045	}
		@@ -3750,9 +4088,9 @@
3750	4088	// @todo provide way to go to specific calypso env.
3751	4089	self::get_calypso_host() . 'jetpack/connect'
3752	4090	)
3753	4091	);
3754		- exit;
	4092	+ exit( 0 );
3755	4093	}
3756	4094	}
3757	4095
3758	4096	/*
		@@ -3787,8 +4125,28 @@
3787	4125	* Done!
3788	4126	*/
3789	4127
3790	4128	/**
	4129	+ * Build the user-facing description stored alongside a registration error code.
	4130	+ *
	4131	+ * @since 16.2
	4132	+ *
	4133	+ * @param string $error_code The WP_Error code.
	4134	+ * @param string $message The WP_Error message.
	4135	+ * @return string The description, empty when the message is not user-facing copy.
	4136	+ */
	4137	+ public static function get_registration_error_description( $error_code, $message ) {
	4138	+ // Manager::validate_remote_register_response() does not always put user-facing copy in the
	4139	+ // message slot: wpcom_5??, wpcom_408 and wpcom_bad_response store the HTTP status there,
	4140	+ // and jetpack_id stores the raw response body, which can also overflow the state cookie.
	4141	+ if ( 'jetpack_id' === $error_code || is_numeric( $message ) ) {
	4142	+ return '';
	4143	+ }
	4144	+
	4145	+ return mb_substr( (string) $message, 0, 250 );
	4146	+ }
	4147	+
	4148	+ /**
3791	4149	* Handles the page load events for the Jetpack admin page
3792	4150	*/
3793	4151	public function admin_page_load() {
3794	4152	$error = false;
		@@ -3824,10 +4182,11 @@
3824	4182	$registered = static::connection()->try_registration();
3825	4183	if ( is_wp_error( $registered ) ) {
3826	4184	$error = $registered->get_error_code();
3827	4185	self::state( 'error', $error );
3828		- self::state( 'error', $registered->get_error_message() );
3829	4186
	4187	+ self::state( 'error_description', self::get_registration_error_description( $error, $registered->get_error_message() ) );
	4188	+
3830	4189	/**
3831	4190	* Jetpack registration Error.
3832	4191	*
3833	4192	* @since 7.5.0
		@@ -3851,12 +4210,8 @@
3851	4210	do_action( 'jetpack_connection_register_success', $from );
3852	4211
3853	4212	$url = $this->build_connect_url( true, $redirect, $from );
3854	4213
3855		- if ( ! empty( $_GET['onboarding'] ) ) {
3856		- $url = add_query_arg( 'onboarding', rawurlencode_deep( wp_unslash( $_GET['onboarding'] ) ), $url ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
3857		- }
3858		-
3859	4214	if ( ! empty( $_GET['auth_approved'] ) && 'true' === $_GET['auth_approved'] ) {
3860	4215	$url = add_query_arg( 'auth_approved', 'true', $url );
3861	4216	}
3862	4217
		@@ -3861,9 +4216,9 @@
3861	4216	}
3862	4217
3863	4218	add_filter( 'allowed_redirect_hosts', array( Host::class, 'allow_wpcom_environments' ) );
3864	4219	wp_safe_redirect( $url );
3865		- exit;
	4220	+ exit( 0 );
3866	4221	case 'activate':
3867	4222	if ( ! current_user_can( 'jetpack_activate_modules' ) ) {
3868	4223	$error = 'cheatin';
3869	4224	break;
		@@ -3877,9 +4232,9 @@
3877	4232	self::state( 'error', sprintf( __( 'Could not activate %s', 'jetpack' ), $module ) );
3878	4233	}
3879	4234	// The following two lines will rarely happen, as Jetpack::activate_module normally exits at the end.
3880	4235	wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3881		- exit;
	4236	+ exit( 0 );
3882	4237	case 'activate_default_modules':
3883	4238	check_admin_referer( 'activate_default_modules' );
3884	4239	self::log( 'activate_default_modules' );
3885	4240	self::restate();
		@@ -3887,9 +4242,9 @@
3887	4242	$max_version = isset( $_GET['max_version'] ) ? sanitize_text_field( wp_unslash( $_GET['max_version'] ) ) : false;
3888	4243	$other_modules = isset( $_GET['other_modules'] ) && is_array( $_GET['other_modules'] ) ? array_map( 'sanitize_text_field', wp_unslash( $_GET['other_modules'] ) ) : array();
3889	4244	self::activate_default_modules( $min_version, $max_version, $other_modules );
3890	4245	wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3891		- exit;
	4246	+ exit( 0 );
3892	4247	case 'disconnect':
3893	4248	if ( ! current_user_can( 'jetpack_disconnect' ) ) {
3894	4249	$error = 'cheatin';
3895	4250	break;
		@@ -3898,9 +4253,9 @@
3898	4253	check_admin_referer( 'jetpack-disconnect' );
3899	4254	self::log( 'disconnect' );
3900	4255	self::disconnect();
3901	4256	wp_safe_redirect( self::admin_url( 'disconnected=true' ) );
3902		- exit;
	4257	+ exit( 0 );
3903	4258	case 'reconnect':
3904	4259	if ( ! current_user_can( 'jetpack_reconnect' ) ) {
3905	4260	$error = 'cheatin';
3906	4261	break;
		@@ -3911,9 +4266,9 @@
3911	4266	self::disconnect();
3912	4267
3913	4268	add_filter( 'allowed_redirect_hosts', array( Host::class, 'allow_wpcom_environments' ) );
3914	4269	wp_safe_redirect( $this->build_connect_url( true, false, 'reconnect' ) );
3915		- exit;
	4270	+ exit( 0 );
3916	4271	case 'deactivate':
3917	4272	if ( ! current_user_can( 'jetpack_deactivate_modules' ) ) {
3918	4273	$error = 'cheatin';
3919	4274	break;
		@@ -3927,9 +4282,9 @@
3927	4282	self::state( 'message', 'module_deactivated' );
3928	4283	}
3929	4284	self::state( 'module', $modules );
3930	4285	wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3931		- exit;
	4286	+ exit( 0 );
3932	4287	case 'unlink':
3933	4288	$redirect = isset( $_GET['redirect'] ) ? sanitize_text_field( wp_unslash( $_GET['redirect'] ) ) : '';
3934	4289	check_admin_referer( 'jetpack-unlink' );
3935	4290	self::log( 'unlink' );
		@@ -3939,32 +4294,9 @@
3939	4294	wp_safe_redirect( admin_url() );
3940	4295	} else {
3941	4296	wp_safe_redirect( self::admin_url( array( 'page' => rawurlencode( $redirect ) ) ) );
3942	4297	}
3943		- exit;
3944		- case 'onboard':
3945		- if ( ! current_user_can( 'manage_options' ) ) {
3946		- wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3947		- } else {
3948		- self::create_onboarding_token();
3949		- $url = $this->build_connect_url( true );
3950		-
3951		- $token = Jetpack_Options::get_option( 'onboarding' );
3952		-
3953		- if ( false !== ( $token ) ) {
3954		- $url = add_query_arg( 'onboarding', $token, $url );
3955		- }
3956		-
3957		- $calypso_env = ( new Host() )->get_calypso_env();
3958		- if ( ! empty( $calypso_env ) ) {
3959		- $url = add_query_arg( 'calypso_env', $calypso_env, $url );
3960		- }
3961		-
3962		- add_filter( 'allowed_redirect_hosts', array( Host::class, 'allow_wpcom_environments' ) );
3963		- wp_safe_redirect( $url );
3964		- exit;
3965		- }
3966		- exit;
	4298	+ exit( 0 );
3967	4299	default:
3968	4300	/**
3969	4301	* Fires when a Jetpack admin page is loaded with an unrecognized parameter.
3970	4302	*
		@@ -4187,37 +4519,8 @@
4187	4519	endif;
4188	4520	}
4189	4521
4190	4522	/**
4191		- * We can't always respond to a signed XML-RPC request with a
4192		- * helpful error message. In some circumstances, doing so could
4193		- * leak information.
4194		- *
4195		- * Instead, track that the error occurred via a Jetpack_Option,
4196		- * and send that data back in the heartbeat.
4197		- * All this does is increment a number, but it's enough to find
4198		- * trends.
4199		- *
4200		- * @param WP_Error $xmlrpc_error The error produced during
4201		- * signature validation.
4202		- */
4203		- public function track_xmlrpc_error( $xmlrpc_error ) {
4204		- $code = is_wp_error( $xmlrpc_error )
4205		- ? $xmlrpc_error->get_error_code()
4206		- : 'should-not-happen';
4207		-
4208		- $xmlrpc_errors = Jetpack_Options::get_option( 'xmlrpc_errors', array() );
4209		- if ( isset( $xmlrpc_errors[ $code ] ) && $xmlrpc_errors[ $code ] ) {
4210		- // No need to update the option if we already have
4211		- // this code stored.
4212		- return;
4213		- }
4214		- $xmlrpc_errors[ $code ] = true;
4215		-
4216		- Jetpack_Options::update_option( 'xmlrpc_errors', $xmlrpc_errors, false );
4217		- }
4218		-
4219		- /**
4220	4523	* Initialize the jetpack stats instance only when needed
4221	4524	*
4222	4525	* @return void
4223	4526	*/
		@@ -4503,11 +4806,8 @@
4503	4806	*
4504	4807	* @param array $data The request data.
4505	4808	*/
4506	4809	public static function authorize_ending_authorized( $data ) {
4507		- // If this site has been through the Jetpack Onboarding flow, delete the onboarding token.
4508		- self::invalidate_onboarding_token();
4509		-
4510	4810	// If redirect_uri is SSO, ensure SSO module is enabled.
4511	4811	parse_str( wp_parse_url( $data['redirect_uri'], PHP_URL_QUERY ), $redirect_options );
4512	4812
4513	4813	/** This filter is documented in class.jetpack-cli.php */
		@@ -4647,10 +4947,12 @@
4647	4947	$result = self::permit_ssl( true );
4648	4948	wp_send_json(
4649	4949	array(
4650	4950	'enabled' => $result,
4651		- 'message' => get_transient( 'jetpack_https_test_message' ),
4652		- )
	4951	+ 'message' => self::get_ssl_test_message(),
	4952	+ ),
	4953	+ null, // @phan-suppress-current-line PhanTypeMismatchArgumentProbablyReal -- It takes null, but its phpdoc only says int.
	4954	+ JSON_UNESCAPED_SLASHES
4653	4955	);
4654	4956	}
4655	4957
4656	4958	/* Client API */
		@@ -4657,8 +4959,10 @@
4657	4959
4658	4960	/**
4659	4961	* Verify the onboarding token.
4660	4962	*
	4963	+ * @deprecated since 13.9
	4964	+ *
4661	4965	* @param array $token_data Token data.
4662	4966	* @param string $token Token value.
4663	4967	* @param string $request_data JSON-encoded request data.
4664	4968	*
		@@ -4664,8 +4968,9 @@
4664	4968	*
4665	4969	* @return mixed
4666	4970	*/
4667	4971	public static function verify_onboarding_token( $token_data, $token, $request_data ) {
	4972	+ _deprecated_function( __METHOD__, '13.9' );
4668	4973	// Default to a blog token.
4669	4974	$token_type = 'blog';
4670	4975
4671	4976	// Let's see if this is onboarding. In such case, use user token type and the provided user id.
		@@ -4693,9 +4998,9 @@
4693	4998	$jp_user = get_user_by( 'email', $jpo_user );
4694	4999	if ( is_a( $jp_user, 'WP_User' ) ) {
4695	5000	wp_set_current_user( $jp_user->ID );
4696	5001	$user_can = is_multisite()
4697		- ? current_user_can_for_blog( get_current_blog_id(), 'manage_options' )
	5002	+ ? current_user_can_for_site( get_current_blog_id(), 'manage_options' )
4698	5003	: current_user_can( 'manage_options' );
4699	5004	if ( $user_can ) {
4700	5005	$token_type = 'user';
4701	5006	$token->external_user_id = $jp_user->ID;
		@@ -4712,11 +5017,13 @@
4712	5017
4713	5018	/**
4714	5019	* Create a random secret for validating onboarding payload
4715	5020	*
	5021	+ * @deprecated since 13.9
4716	5022	* @return string Secret token
4717	5023	*/
4718	5024	public static function create_onboarding_token() {
	5025	+ _deprecated_function( __METHOD__, '13.9' );
4719	5026	$token = Jetpack_Options::get_option( 'onboarding' );
4720	5027	if ( false === ( $token ) ) {
4721	5028	$token = wp_generate_password( 32, false );
4722	5029	Jetpack_Options::update_option( 'onboarding', $token );
		@@ -4727,11 +5034,13 @@
4727	5034
4728	5035	/**
4729	5036	* Remove the onboarding token
4730	5037	*
	5038	+ * @deprecated since 13.9
4731	5039	* @return bool True on success, false on failure
4732	5040	*/
4733	5041	public static function invalidate_onboarding_token() {
	5042	+ _deprecated_function( __METHOD__, '13.9' );
4734	5043	return Jetpack_Options::delete_option( 'onboarding' );
4735	5044	}
4736	5045
4737	5046	/**
		@@ -4736,8 +5045,10 @@
4736	5045
4737	5046	/**
4738	5047	* Validate an onboarding token for a specific action
4739	5048	*
	5049	+ * @deprecated since 13.9
	5050	+ *
4740	5051	* @param string $token Onboarding token.
4741	5052	* @param string $action Action name.
4742	5053	*
4743	5054	* @return boolean True if token/action pair is accepted, false if not
		@@ -4742,8 +5053,9 @@
4742	5053	*
4743	5054	* @return boolean True if token/action pair is accepted, false if not
4744	5055	*/
4745	5056	public static function validate_onboarding_token_action( $token, $action ) {
	5057	+ _deprecated_function( __METHOD__, '13.9' );
4746	5058	// Compare tokens, bail if tokens do not match.
4747	5059	if ( ! hash_equals( $token, Jetpack_Options::get_option( 'onboarding' ) ) ) {
4748	5060	return false;
4749	5061	}
		@@ -4769,39 +5081,41 @@
4769	5081	* @return boolean
4770	5082	* @since 2.3.3
4771	5083	*/
4772	5084	public static function permit_ssl( $force_recheck = false ) {
4773		- // Do some fancy tests to see if ssl is being supported.
4774		- if ( ! $force_recheck ) {
4775		- $ssl = get_transient( 'jetpack_https_test' );
	5085	+ if ( ! method_exists( Heartbeat::class, 'permit_ssl' ) ) {
	5086	+ // Skip the SSL-fail notice when the check cannot run.
	5087	+ return true;
4776	5088	}
4777	5089
4778		- if ( $force_recheck || false === $ssl ) {
4779		- $message = '';
4780		- if ( ! str_starts_with( JETPACK__API_BASE, 'https' ) ) {
4781		- $ssl = 0;
4782		- } else {
4783		- $ssl = 1;
	5090	+ return Heartbeat::permit_ssl( $force_recheck );
	5091	+ }
4784	5092
4785		- if ( ! wp_http_supports( array( 'ssl' => true ) ) ) {
4786		- $ssl = 0;
4787		- $message = __( 'WordPress reports no SSL support', 'jetpack' );
4788		- } else {
4789		- $response = wp_remote_get( JETPACK__API_BASE . 'test/1/' );
4790		- if ( is_wp_error( $response ) ) {
4791		- $ssl = 0;
4792		- $message = __( 'WordPress reports no SSL support', 'jetpack' );
4793		- } elseif ( 'OK' !== wp_remote_retrieve_body( $response ) ) {
4794		- $ssl = 0;
4795		- $message = __( 'Response was not OK: ', 'jetpack' ) . wp_remote_retrieve_body( $response );
4796		- }
4797		- }
4798		- }
4799		- set_transient( 'jetpack_https_test', $ssl, DAY_IN_SECONDS );
4800		- set_transient( 'jetpack_https_test_message', $message, DAY_IN_SECONDS );
	5093	+ /**
	5094	+ * Returns a localized message describing the last SSL connectivity failure, if any.
	5095	+ *
	5096	+ * The Connection package's canonical SSL check stores a neutral reason code; this maps it to
	5097	+ * a translated, `jetpack`-domain message for display in the admin notice and AJAX recheck.
	5098	+ *
	5099	+ * @since 16.1
	5100	+ *
	5101	+ * @return string The localized message, or an empty string when there is no failure.
	5102	+ */
	5103	+ public static function get_ssl_test_message() {
	5104	+ if ( ! method_exists( Heartbeat::class, 'get_ssl_test_error' ) ) {
	5105	+ return '';
4801	5106	}
4802	5107
4803		- return (bool) $ssl;
	5108	+ $error = Heartbeat::get_ssl_test_error();
	5109	+
	5110	+ switch ( $error['code'] ) {
	5111	+ case 'no_ssl_support':
	5112	+ return __( 'WordPress reports no SSL support', 'jetpack' );
	5113	+ case 'bad_response':
	5114	+ return __( 'Response was not OK: ', 'jetpack' ) . $error['detail'];
	5115	+ default:
	5116	+ return '';
	5117	+ }
4804	5118	}
4805	5119
4806	5120	/**
4807	5121	* Displays an admin_notice, alerting the user that outbound SSL isn't working.
		@@ -4820,9 +5134,9 @@
4820	5134	<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>
4821	5135	<p>
4822	5136	<?php esc_html_e( 'Jetpack will re-test for HTTPS support once a day, but you can click here to try again immediately: ', 'jetpack' ); ?>
4823	5137	<a href="#" id="jetpack-recheck-ssl-button"><?php esc_html_e( 'Try again', 'jetpack' ); ?></a>
4824		- <span id="jetpack-recheck-ssl-output"><?php echo esc_html( get_transient( 'jetpack_https_test_message' ) ); ?></span>
	5138	+ <span id="jetpack-recheck-ssl-output"><?php echo esc_html( self::get_ssl_test_message() ); ?></span>
4825	5139	</p>
4826	5140	<p>
4827	5141	<?php
4828	5142	printf(
		@@ -4841,18 +5155,18 @@
4841	5155	<script type="text/javascript">
4842	5156	jQuery( document ).ready( function( $ ) {
4843	5157	$( '#jetpack-recheck-ssl-button' ).click( function( e ) {
4844	5158	var $this = $( this );
4845		- $this.html( <?php echo wp_json_encode( __( 'Checking', 'jetpack' ) ); ?> );
	5159	+ $this.html( <?php echo wp_json_encode( esc_html__( 'Checking', 'jetpack' ), JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?> );
4846	5160	$( '#jetpack-recheck-ssl-output' ).html( '' );
4847	5161	e.preventDefault();
4848		- var data = { action: 'jetpack-recheck-ssl', 'ajax-nonce': <?php echo wp_json_encode( $ajax_nonce ); ?> };
	5162	+ var data = { action: 'jetpack-recheck-ssl', 'ajax-nonce': <?php echo wp_json_encode( $ajax_nonce, JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?> };
4849	5163	$.post( ajaxurl, data )
4850	5164	.done( function( response ) {
4851	5165	if ( response.enabled ) {
4852	5166	$( '#jetpack-ssl-warning' ).hide();
4853	5167	} else {
4854		- this.html( <?php echo wp_json_encode( __( 'Try again', 'jetpack' ) ); ?> );
	5168	+ this.html( <?php echo wp_json_encode( esc_html__( 'Try again', 'jetpack' ), JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?> );
4855	5169	$( '#jetpack-recheck-ssl-output' ).html( 'SSL Failed: ' + response.message );
4856	5170	}
4857	5171	}.bind( $this ) );
4858	5172	} );
		@@ -5210,15 +5524,20 @@
5210	5524
5211	5525	/**
5212	5526	* Checks if the site is currently in an identity crisis.
5213	5527	*
	5528	+ * Now delegates to the Connection package so this matches what the heartbeat itself reports.
	5529	+ * Note the package guards on `Connection\Manager::is_connected()` where this used to guard on
	5530	+ * `Jetpack::is_connection_ready()`, so the `jetpack_is_connection_ready` filter no longer applies.
	5531	+ *
	5532	+ * @deprecated 16.2
	5533	+ *
5214	5534	* @return array|bool Array of options that are in a crisis, or false if everything is OK.
5215	5535	*/
5216	5536	public static function check_identity_crisis() {
5217		- if ( ! self::is_connection_ready() || ( new Status() )->is_offline_mode() || ! Identity_Crisis::validate_sync_error_idc_option() ) {
5218		- return false;
5219		- }
5220		- return Jetpack_Options::get_option( 'sync_error_idc' );
	5537	+ _deprecated_function( __METHOD__, 'jetpack-16.2', 'Automattic\\Jetpack\\Identity_Crisis::check_identity_crisis' );
	5538	+
	5539	+ return Identity_Crisis::check_identity_crisis();
5221	5540	}
5222	5541
5223	5542	/**
5224	5543	* Normalizes a url by doing three things:
		@@ -5306,9 +5625,9 @@
5306	5625	*
5307	5626	* @return mixed
5308	5627	*/
5309	5628	public static function set_suffix_on_min( $src, $handle ) {
5310		- if ( ! str_contains( $src, '.min.css' ) ) {
	5629	+ if ( ! is_string( $src ) || ! str_contains( $src, '.min.css' ) ) {
5311	5630	return $src;
5312	5631	}
5313	5632
5314	5633	if ( ! empty( self::$min_assets ) ) {
		@@ -5365,8 +5684,19 @@
5365	5684	return false;
5366	5685	}
5367	5686
5368	5687	/**
	5688	+ * Register Jetpack-specific tests on the connection package's health test suite.
	5689	+ *
	5690	+ * @param \Automattic\Jetpack\Connection\Connection_Health_Tests $connection_tests The test suite instance.
	5691	+ */
	5692	+ public function register_jetpack_connection_tests( $connection_tests ) {
	5693	+ require_once JETPACK__PLUGIN_DIR . '_inc/lib/debugger/class-jetpack-cxn-tests.php';
	5694	+ $jetpack_tests = new Jetpack_Cxn_Tests();
	5695	+ $jetpack_tests->register_tests_on( $connection_tests );
	5696	+ }
	5697	+
	5698	+ /**
5369	5699	* Throws warnings for deprecated hooks to be removed from Jetpack that cannot remain in the original place in the code.
5370	5700	*/
5371	5701	public function deprecated_hooks() {
5372	5702	$filter_deprecated_list = array(
		@@ -5590,8 +5920,10 @@
5590	5920	'jetpack_contact_form_use_package' => array(
5591	5921	'replacement' => null,
5592	5922	'version' => 'jetpack-13.4.0',
5593	5923	),
	5924	+ // jetpack_implode_frontend_css has been removed, but is not listed here. The updated behavior is exactly the only use of the filter.
	5925	+ // We can reassess formally deprecating it here later; for now, it would be noise with no functional difference.
5594	5926	);
5595	5927
5596	5928	foreach ( $filter_deprecated_list as $tag => $args ) {
5597	5929	if ( has_filter( $tag ) ) {
		@@ -5722,125 +6054,8 @@
5722	6054	return $css;
5723	6055	}
5724	6056
5725	6057	/**
5726		- * This methods removes all of the registered css files on the front end
5727		- * from Jetpack in favor of using a single file. In effect "imploding"
5728		- * all the files into one file.
5729		- *
5730		- * Pros:
5731		- * - Uses only ONE css asset connection instead of 15
5732		- * - Saves a minimum of 56k
5733		- * - Reduces server load
5734		- * - Reduces time to first painted byte
5735		- *
5736		- * Cons:
5737		- * - Loads css for ALL modules. However all selectors are prefixed so it
5738		- * should not cause any issues with themes.
5739		- * - Plugins/themes dequeuing styles no longer do anything. See
5740		- * jetpack_implode_frontend_css filter for a workaround
5741		- *
5742		- * For some situations developers may wish to disable css imploding and
5743		- * instead operate in legacy mode where each file loads seperately and
5744		- * can be edited individually or dequeued. This can be accomplished with
5745		- * the following line:
5746		- *
5747		- * add_filter( 'jetpack_implode_frontend_css', '__return_false' );
5748		- *
5749		- * @param bool $travis_test Is this a test run.
5750		- *
5751		- * @since 3.2
5752		- */
5753		- public function implode_frontend_css( $travis_test = false ) {
5754		- $do_implode = true;
5755		- if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) {
5756		- $do_implode = false;
5757		- }
5758		-
5759		- // Do not implode CSS when the page loads via the AMP plugin.
5760		- if ( class_exists( Jetpack_AMP_Support::class ) && Jetpack_AMP_Support::is_amp_request() ) {
5761		- $do_implode = false;
5762		- }
5763		-
5764		- /*
5765		- * Only proceed if at least 2 modules with concatenated CSS are active.
5766		- * There is no point in serving a big concatenated CSS file
5767		- * if there are no features (or only one) that actually need some CSS loaded.
5768		- */
5769		- $active_modules = self::get_active_modules();
5770		- $modules_with_concatenated_css = $this->modules_with_concatenated_css;
5771		- $active_module_with_css_count = count( array_intersect( $active_modules, $modules_with_concatenated_css ) );
5772		- if ( $active_module_with_css_count < 2 ) {
5773		- $do_implode = false;
5774		- }
5775		-
5776		- /**
5777		- * Allow CSS to be concatenated into a single jetpack.css file.
5778		- *
5779		- * @since 3.2.0
5780		- *
5781		- * @param bool $do_implode Should CSS be concatenated? Default to true.
5782		- */
5783		- $do_implode = apply_filters( 'jetpack_implode_frontend_css', $do_implode );
5784		-
5785		- // Do not use the imploded file when default behavior was altered through the filter.
5786		- if ( ! $do_implode ) {
5787		- return;
5788		- }
5789		-
5790		- // We do not want to use the imploded file in dev mode, or if not connected.
5791		- if ( ( new Status() )->is_offline_mode() || ! self::is_connection_ready() ) {
5792		- if ( ! $travis_test ) {
5793		- return;
5794		- }
5795		- }
5796		-
5797		- // Do not use the imploded file if sharing css was dequeued via the sharing settings screen.
5798		- if ( get_option( 'sharedaddy_disable_resources' ) ) {
5799		- return;
5800		- }
5801		-
5802		- /*
5803		- * Now we assume Jetpack is connected and able to serve the single
5804		- * file.
5805		- *
5806		- * In the future there will be a check here to serve the file locally
5807		- * or potentially from the Jetpack CDN
5808		- *
5809		- * For now:
5810		- * - Enqueue a single imploded css file
5811		- * - Zero out the style_loader_tag for the bundled ones
5812		- * - Be happy, drink scotch
5813		- */
5814		-
5815		- add_filter( 'style_loader_tag', array( $this, 'concat_remove_style_loader_tag' ), 10, 2 );
5816		-
5817		- $version = self::is_development_version() ? filemtime( JETPACK__PLUGIN_DIR . 'css/jetpack.css' ) : JETPACK__VERSION;
5818		-
5819		- wp_enqueue_style( 'jetpack_css', plugins_url( 'css/jetpack.css', __FILE__ ), array(), $version );
5820		- wp_style_add_data( 'jetpack_css', 'rtl', 'replace' );
5821		- }
5822		-
5823		- /**
5824		- * Removes styles that are part of concatenated group.
5825		- *
5826		- * @param string $tag Style tag.
5827		- * @param string $handle Style handle.
5828		- *
5829		- * @return string
5830		- */
5831		- public function concat_remove_style_loader_tag( $tag, $handle ) {
5832		- if ( in_array( $handle, $this->concatenated_style_handles, true ) ) {
5833		- $tag = '';
5834		- if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
5835		- $tag = '<!-- `' . esc_html( $handle ) . "` is included in the concatenated jetpack.css -->\r\n";
5836		- }
5837		- }
5838		-
5839		- return $tag;
5840		- }
5841		-
5842		- /**
5843	6058	* Check the heartbeat data
5844	6059	*
5845	6060	* Organizes the heartbeat data by severity. For example, if the site
5846	6061	* is in an ID crisis, it will be in the $filtered_data['bad'] array.
		@@ -5852,9 +6067,23 @@
5852	6067	*
5853	6068	* $return array $filtered_data
5854	6069	*/
5855	6070	public static function jetpack_check_heartbeat_data() {
5856		- $raw_data = Jetpack_Heartbeat::generate_stats_array();
	6071	+ /*
	6072	+ * Site environment stats (incl. wp-version/php-version checked below) now live in the Connection package,
	6073	+ * and the IDC stat is contributed by the Connection package's `jetpack_heartbeat_stats_array` filter
	6074	+ * callback. We rebuild the stat here rather than running that filter: the filter's callbacks have side
	6075	+ * effects (Connection\Manager::add_stats_to_heartbeat() consumes and deletes the `xmlrpc_errors` option)
	6076	+ * and return non-scalar values, neither of which is appropriate for this read-only diagnostic.
	6077	+ */
	6078	+ $env_stats = method_exists( Heartbeat::class, 'get_environment_stats' )
	6079	+ ? Heartbeat::get_environment_stats()
	6080	+ : array();
	6081	+ $raw_data = array_merge(
	6082	+ Jetpack_Heartbeat::generate_stats_array(),
	6083	+ $env_stats,
	6084	+ array( 'identitycrisis' => Identity_Crisis::check_identity_crisis() ? 'yes' : 'no' )
	6085	+ );
5857	6086
5858	6087	$good = array();
5859	6088	$caution = array();
5860	6089	$bad = array();
		@@ -6113,13 +6342,20 @@
6113	6342	}
6114	6343	}
6115	6344
6116	6345	/**
6117		- * Returns a boolean for whether backups UI should be displayed or not.
	6346	+ * Whether UI for backups should be displayed.
6118	6347	*
	6348	+ * On WPCom platforms this is gated on the backups-self-serve site feature.
	6349	+ * On self-hosted Jetpack sites it falls back to the jetpack_show_backups filter.
	6350	+ *
6119	6351	* @return bool Should backups UI be displayed?
6120	6352	*/
6121	6353	public static function show_backups_ui() {
	6354	+ if ( ( new \Automattic\Jetpack\Status\Host() )->is_wpcom_platform() ) {
	6355	+ return function_exists( 'wpcom_site_has_feature' ) && wpcom_site_has_feature( 'backups-self-serve' );
	6356	+ }
	6357	+
6122	6358	/**
6123	6359	* Whether UI for backups should be displayed.
6124	6360	*
6125	6361	* @since 6.5.0
		@@ -6129,8 +6365,24 @@
6129	6365	return self::is_plugin_active( 'vaultpress/vaultpress.php' ) || apply_filters( 'jetpack_show_backups', true );
6130	6366	}
6131	6367
6132	6368	/**
	6369	+ * Whether UI for security scanning should be displayed.
	6370	+ *
	6371	+ * On WPCom platforms this is gated on the scan-self-serve site feature.
	6372	+ * On self-hosted Jetpack sites it always returns true.
	6373	+ *
	6374	+ * @return bool Should scan UI be displayed?
	6375	+ */
	6376	+ public static function show_scan_ui() {
	6377	+ if ( ( new \Automattic\Jetpack\Status\Host() )->is_wpcom_platform() ) {
	6378	+ return function_exists( 'wpcom_site_has_feature' ) && wpcom_site_has_feature( 'scan-self-serve' );
	6379	+ }
	6380	+
	6381	+ return true;
	6382	+ }
	6383	+
	6384	+ /**
6133	6385	* Clean leftoveruser meta.
6134	6386	*
6135	6387	* Delete Jetpack-related user meta when it is no longer needed.
6136	6388	*
		@@ -6217,8 +6469,25 @@
6217	6469	_x( 'Increase earnings with WordAds', 'Creator Product Feature', 'jetpack' ),
6218	6470	),
6219	6471	);
6220	6472
	6473	+ $products['growth'] = array(
	6474	+ 'title' => __( 'Jetpack Growth', 'jetpack' ),
	6475	+ 'slug' => 'jetpack_growth_yearly',
	6476	+ 'description' => __( 'Essential tools to help you grow your audience, track visitor engagement, and turn leads into loyal customers and advocates.', 'jetpack' ),
	6477	+ 'show_promotion' => true,
	6478	+ 'discount_percent' => 50,
	6479	+ 'included_in_plans' => array( 'complete' ),
	6480	+ 'features' => array(
	6481	+ _x( 'Jetpack Social', 'Growth Product Feature', 'jetpack' ),
	6482	+ _x( 'Jetpack Stats (10K site views, upgradeable)', 'Growth Product Feature', 'jetpack' ),
	6483	+ _x( 'Unlimited subscriber imports', 'Growth Product Feature', 'jetpack' ),
	6484	+ _x( 'Earn more from your content', 'Growth Product Feature', 'jetpack' ),
	6485	+ _x( 'Accept payments with PayPal', 'Growth Product Feature', 'jetpack' ),
	6486	+ _x( 'Increase earnings with WordAds', 'Growth Product Feature', 'jetpack' ),
	6487	+ ),
	6488	+ );
	6489	+
6221	6490	$products['scan'] = array(
6222	6491	'title' => __( 'Jetpack Scan', 'jetpack' ),
6223	6492	'slug' => 'jetpack_scan',
6224	6493	'description' => __( 'Automatic scanning and one-click fixes keep your site one step ahead of security threats and malware.', 'jetpack' ),
		@@ -6365,8 +6634,56 @@
6365	6634	. str_repeat( '<span class="dashicons dashicons-star-filled" style="font-size: 16px; width:16px; height: 16px"></span>', 5 )
6366	6635	. '</a>';
6367	6636
6368	6637	return $plugin_meta;
	6638	+ }
	6639	+
	6640	+ /**
	6641	+ * Lazy instantiation of the Plugin_Tracking object.
	6642	+ *
	6643	+ * @since 13.9
	6644	+ *
	6645	+ * @return void
	6646	+ */
	6647	+ public function initialize_tracking() {
	6648	+ if ( did_action( 'jetpack_initialize_tracking' ) > 1 ) {
	6649	+ // Only need to run once.
	6650	+ return;
	6651	+ }
	6652	+
	6653	+ if ( ( new Tracking( 'jetpack', $this->connection_manager ) )->should_enable_tracking( new Terms_Of_Service(), new Status() ) || static::is_connection_ready() ) {
	6654	+ ( new Plugin_Tracking() )->init();
	6655	+ }
	6656	+ }
	6657	+
	6658	+ /**
	6659	+ * Run the "initialize tracking" hook.
	6660	+ *
	6661	+ * @since 13.9
	6662	+ */
	6663	+ public function run_initialize_tracking_action() {
	6664	+ /**
	6665	+ * Fires when the tracking needs to be initialized.
	6666	+ * Doesn't necessarily mean that will actually happen, depends if the 'jetpack_tos_agreed' option is set.
	6667	+ *
	6668	+ * @since 13.9
	6669	+ */
	6670	+ do_action( 'jetpack_initialize_tracking' );
	6671	+ }
	6672	+
	6673	+ /**
	6674	+ * Initialize REST jsonAPI if needed.
	6675	+ *
	6676	+ * @return void
	6677	+ */
	6678	+ public function maybe_initialize_rest_jsonapi() {
	6679	+ // phpcs:ignore WordPress.Security.NonceVerification.Recommended
	6680	+ if ( ! empty( $_GET['jsonapi'] ) && ( ! defined( 'IS_WPCOM' ) || ! IS_WPCOM ) ) {
	6681	+ require_once ABSPATH . 'wp-admin/includes/admin.php'; // JSON API relies on WP functionality not autoloaded in REST.
	6682	+
	6683	+ define( 'WPCOM_JSON_API__BASE', 'public-api.wordpress.com/rest/v1' );
	6684	+ require_once JETPACK__PLUGIN_DIR . 'class.json-api-endpoints.php';
	6685	+ }
6369	6686	}
6370	6687
6371	6688	/**
6372	6689	* Run plugin post-activation actions if we need to.