← All changes | class.jetpack.php +844 -523 13.7.2 → 16.3-beta View file →

		@@ -21,17 +21,24 @@
21	21	use Automattic\Jetpack\CookieState;
22	22	use Automattic\Jetpack\Current_Plan as Jetpack_Plan;
23	23	use Automattic\Jetpack\Device_Detection\User_Agent_Info;
24	24	use Automattic\Jetpack\Errors;
	25	+use Automattic\Jetpack\Feature_Policy;
25	26	use Automattic\Jetpack\Files;
	27	+use Automattic\Jetpack\Heartbeat;
26	28	use Automattic\Jetpack\Identity_Crisis;
	29	+use Automattic\Jetpack\Import\Main as Import_Main;
27	30	use Automattic\Jetpack\Licensing;
28	31	use Automattic\Jetpack\Modules;
29	32	use Automattic\Jetpack\My_Jetpack\Initializer as My_Jetpack_Initializer;
	33	+use Automattic\Jetpack\Newsletter\Reader_Link;
30	34	use Automattic\Jetpack\Paths;
31	35	use Automattic\Jetpack\Plugin\Deprecate;
32	36	use Automattic\Jetpack\Plugin\Tracking as Plugin_Tracking;
	37	+use Automattic\Jetpack\Podcast\Podcast;
33	38	use Automattic\Jetpack\Redirect;
	39	+use Automattic\Jetpack\Scan_Page\Jetpack_Scan as Scan_Page_Init;
	40	+use Automattic\Jetpack\SEO\Initializer as Jetpack_SEO_Initializer;
34	41	use Automattic\Jetpack\Status;
35	42	use Automattic\Jetpack\Status\Host;
36	43	use Automattic\Jetpack\Status\Visitor;
37	44	use Automattic\Jetpack\Sync\Actions as Sync_Actions;
		@@ -38,9 +45,14 @@
38	45	use Automattic\Jetpack\Sync\Health;
39	46	use Automattic\Jetpack\Sync\Sender;
40	47	use Automattic\Jetpack\Terms_Of_Service;
41	48	use Automattic\Jetpack\Tracking;
	49	+use Automattic\Woocommerce_Analytics;
42	50
	51	+if ( ! defined( 'ABSPATH' ) ) {
	52	+ exit( 0 );
	53	+}
	54	+
43	55	/*
44	56	Options:
45	57	jetpack_options (array)
46	58	An array of options.
		@@ -75,75 +87,8 @@
75	87	*/
76	88	public $xmlrpc_server = null;
77	89
78	90	/**
79		- * List of Jetpack modules that have CSS that gets concatenated into jetpack.css.
80		- *
81		- * See $concatenated_style_handles for the list of handles,
82		- * and the implode_frontend_css method for more details.
83		- *
84		- * When updating this list, make sure to update $concatenated_style_handles as well.
85		- *
86		- * @var array List of Jetpack modules.
87		- */
88		- public $modules_with_concatenated_css = array(
89		- 'carousel',
90		- 'contact-form',
91		- 'infinite-scroll',
92		- 'likes',
93		- 'related-posts',
94		- 'sharedaddy',
95		- 'shortcodes',
96		- 'subscriptions',
97		- 'tiled-gallery',
98		- 'widgets',
99		- );
100		-
101		- /**
102		- * The handles of styles that are concatenated into jetpack.css.
103		- *
104		- * When making changes to that list,
105		- * you must also update concat_list in tools/webpack.config.css.js,
106		- * and to $modules_with_concatenated_css if necessary.
107		- *
108		- * @var array The handles of styles that are concatenated into jetpack.css.
109		- */
110		- public $concatenated_style_handles = array(
111		- 'jetpack-carousel-swiper-css',
112		- 'jetpack-carousel',
113		- 'grunion.css',
114		- 'the-neverending-homepage',
115		- 'jetpack_likes',
116		- 'jetpack_related-posts',
117		- 'sharedaddy',
118		- 'jetpack-slideshow',
119		- 'presentations',
120		- 'quiz',
121		- 'jetpack-subscriptions',
122		- 'jetpack-responsive-videos',
123		- 'jetpack-social-menu',
124		- 'tiled-gallery',
125		- 'jetpack_display_posts_widget',
126		- 'gravatar-profile-widget',
127		- 'goodreads-widget',
128		- 'jetpack_social_media_icons_widget',
129		- 'jetpack-top-posts-widget',
130		- 'jetpack_image_widget',
131		- 'jetpack-my-community-widget',
132		- 'jetpack-authors-widget',
133		- 'wordads',
134		- 'eu-cookie-law-style',
135		- 'flickr-widget-style',
136		- 'jetpack-search-widget',
137		- 'jetpack-simple-payments-widget-style',
138		- 'jetpack-widget-social-icons-styles',
139		- 'wpcom_instagram_widget',
140		- 'milestone-widget',
141		- 'subscribe-modal-css',
142		- 'subscribe-overlay-css',
143		- );
144		-
145		- /**
146	91	* Contains all assets that have had their URL rewritten to minified versions.
147	92	*
148	93	* @var array
149	94	*/
		@@ -158,11 +103,8 @@
158	103	'contact-form' => array(
159	104	array( 'grunion-contact-form/grunion-contact-form.php', 'Grunion Contact Form' ),
160	105	array( 'mullet/mullet-contact-form.php', 'Mullet Contact Form' ),
161	106	),
162		- 'custom-css' => array(
163		- array( 'safecss/safecss.php', 'WordPress.com Custom CSS' ),
164		- ),
165	107	'gravatar-hovercards' => array(
166	108	array( 'jetpack-gravatar-hovercards/gravatar-hovercards.php', 'Jetpack Gravatar Hovercards' ),
167	109	),
168	110	'latex' => array(
		@@ -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 +776,184 @@
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	+ if ( ! self::is_module_active( 'backup' ) ) {
	857	+ return;
	858	+ }
	859	+
	860	+ /**
	861	+ * Filters whether the Jetpack plugin offers its bundled Backup dashboard.
	862	+ *
	863	+ * Resolved at the earliest `plugins_loaded` priority, so hook it from a mu-plugin.
	864	+ *
	865	+ * @since 16.3
	866	+ *
	867	+ * @param bool $enabled Whether to initialize the bundled Backup dashboard. Default true.
	868	+ */
	869	+ if ( ! apply_filters( 'jetpack_backup_dashboard_enabled', true ) ) {
	870	+ return;
	871	+ }
	872	+
	873	+ $backup = 'Automattic\\Jetpack\\Backup\\V0005\\Jetpack_Backup';
	874	+
	875	+ // An older package would take over the connection (see Jetpack_Backup::DEFAULT_INIT_OPTIONS);
	876	+ // only the standalone plugin ships one that old, and it draws its own menu.
	877	+ if ( ! class_exists( $backup ) || ! defined( $backup . '::DEFAULT_INIT_OPTIONS' ) ) {
	878	+ return;
	879	+ }
	880	+
	881	+ $backup::initialize( array( 'manage_connection' => false ) );
	882	+ }
	883	+
	884	+ /**
	885	+ * Whether the bundled Stats v2 dashboard is enabled.
	886	+ *
	887	+ * Stats v2 (formerly "Premium Analytics") ships with the plugin behind this
	888	+ * flag while it rolls out (WOOA7S-1595). When enabled it adds its own admin
	889	+ * menu alongside the existing Stats UI; it never replaces or hides the
	890	+ * legacy Stats menu, admin-bar entries, post-list column, or WP dashboard
	891	+ * widget. The Stats module's tracking is unaffected either way, and Stats v2
	892	+ * reads what that module collects, so while the module is off the plugin
	893	+ * answers false here before even reading the flag.
	894	+ *
	895	+ * The package has to be loadable for this to be true, so a site with the
	896	+ * flag on but a missing package answers false here and never adds the
	897	+ * Stats v2 menu (a warning is logged instead).
	898	+ *
	899	+ * @since 16.1
	900	+ *
	901	+ * @return bool
	902	+ */
	903	+ public static function is_premium_analytics_enabled() {
	904	+ if ( null !== self::$premium_analytics_enabled ) {
	905	+ return self::$premium_analytics_enabled;
	906	+ }
	907	+
	908	+ if ( ! self::is_module_active( 'stats' ) ) {
	909	+ self::$premium_analytics_enabled = false;
	910	+ return false;
	911	+ }
	912	+
	913	+ /**
	914	+ * Filters whether the bundled Premium Analytics dashboard is enabled.
	915	+ *
	916	+ * Resolved once, from `Jetpack::configure()` on `plugins_loaded`, and only
	917	+ * while the Stats module is active. Register this from a mu-plugin or a
	918	+ * plugin's main file — a callback added on `plugins_loaded` or later runs
	919	+ * too late to be seen.
	920	+ *
	921	+ * @since 16.1
	922	+ *
	923	+ * @param bool $enabled Defaults to the `jetpack_premium_analytics_enabled` option (false).
	924	+ */
	925	+ $flag = (bool) apply_filters( 'jetpack_premium_analytics_enabled', (bool) get_option( 'jetpack_premium_analytics_enabled' ) );
	926	+
	927	+ self::$premium_analytics_enabled = $flag && class_exists( 'Automattic\Jetpack\PremiumAnalytics\Analytics' );
	928	+
	929	+ if ( $flag && ! self::$premium_analytics_enabled ) {
	930	+ wp_trigger_error(
	931	+ __METHOD__,
	932	+ 'The jetpack_premium_analytics_enabled flag is on but the Premium Analytics package is not loadable; keeping the Stats UI in place.'
	933	+ );
	934	+ }
	935	+
	936	+ return self::$premium_analytics_enabled;
	937	+ }
	938	+
	939	+ /**
	940	+ * Expose the setting that turns the Premium Analytics dashboard on and off.
	941	+ *
	942	+ * Deliberately not behind is_premium_analytics_enabled(): this is the setting that flips that
	943	+ * check, so it has to answer while the dashboard is still off.
	944	+ *
	945	+ * @since 16.2
	946	+ *
	947	+ * @return void
	948	+ */
	949	+ public static function register_premium_analytics_enablement_setting() {
	950	+ if ( class_exists( 'Automattic\Jetpack\PremiumAnalytics\Enablement_Setting' ) ) {
	951	+ \Automattic\Jetpack\PremiumAnalytics\Enablement_Setting::register();
	952	+ }
	953	+ }
	954	+
	955	+ /**
863	956	* Before everything else starts getting initalized, we need to initialize Jetpack using the
864	957	* Config object.
865	958	*/
866	959	public function configure() {
		@@ -869,13 +962,10 @@
869	962	foreach (
870	963	array(
871	964	'jitm',
872	965	'sync',
	966	+ 'account_protection',
873	967	'waf',
874		- 'videopress',
875		- 'stats',
876		- 'stats_admin',
877		- 'import',
878	968	)
879	969	as $feature
880	970	) {
881	971	$config->ensure( $feature );
		@@ -880,8 +970,110 @@
880	970	) {
881	971	$config->ensure( $feature );
882	972	}
883	973
	974	+ // Enable the VideoPress admin UI (the "Jetpack > VideoPress" dashboard) inside the
	975	+ // Jetpack plugin, mirroring the standalone Jetpack VideoPress plugin. The dashboard
	976	+ // only renders when the VideoPress module is active (Status::is_active()); when it
	977	+ // is not, the menu item links to the My Jetpack interstitial to activate it.
	978	+ $config->ensure( 'videopress', array( 'admin_ui' => true ) );
	979	+
	980	+ // The Backup dashboard is only an admin menu and REST routes, so it is deferred like Import below.
	981	+ if ( self::should_eager_load_packages() ) {
	982	+ self::configure_backup_package();
	983	+ } else {
	984	+ add_action( 'rest_api_init', array( __CLASS__, 'configure_backup_package' ), 0 );
	985	+ }
	986	+
	987	+ /*
	988	+ * The Import package only registers `jetpack/v4/import` REST routes — it
	989	+ * does nothing when rendering a front-end page — so gate its `ensure()`
	990	+ * to keep its PHP out of opcache on the front-end GET hot path. It still
	991	+ * loads on admin, cron, POST, and WP-CLI requests, and on `rest_api_init`
	992	+ * for REST: a REST request can't be identified yet at `plugins_loaded`
	993	+ * (this runs before `Config::on_plugins_loaded`, and `rest_api_init`
	994	+ * fires later), so it is initialized directly when that hook fires, while
	995	+ * a plain page view never fires it and so loads nothing.
	996	+ *
	997	+ * JITM stays eager (above): unlike Import, its `register()` adds a
	998	+ * `jetpack_sync_before_send_updated_option` filter that records the
	999	+ * `jetpack_last_plugin_sync` transient, and a Jetpack Sync send can fire
	1000	+ * on a plain front-end GET — including the dedicated-sync `spawn-sync`
	1001	+ * GET, which runs on `init` and exits before `rest_api_init`. Deferring
	1002	+ * JITM would skip that bookkeeping and leave its message cache stale after
	1003	+ * a plugin change, so it loads on every request as before.
	1004	+ */
	1005	+ if ( self::should_eager_load_packages() ) {
	1006	+ $config->ensure( 'import' );
	1007	+ } else {
	1008	+ add_action(
	1009	+ 'rest_api_init',
	1010	+ array( __CLASS__, 'configure_import_package' ),
	1011	+ 0
	1012	+ );
	1013	+ }
	1014	+
	1015	+ /*
	1016	+ * The Stats and Stats Admin packages only do work when the Stats module
	1017	+ * is active (the front-end tracking pixel) or on wp-admin, REST, cron,
	1018	+ * POST, and WP-CLI requests: the Stats dashboard page, the stats /
	1019	+ * stats-app REST endpoints (which the block editor also calls for
	1020	+ * email-open rates), the transient-cleanup cron, the connection
	1021	+ * package's package-version tracker (which runs on POSTs and reads the
	1022	+ * `jetpack_package_versions` filter that Stats registers), and CLI
	1023	+ * introspection such as the heartbeat inspector. On a plain front-end
	1024	+ * GET page view with the module off they are inert: the pixel
	1025	+ * short-circuits on `Stats\Main::should_track()` and every other entry
	1026	+ * point only hooks rest_api_init, admin, cron, the POST-only tracker, or
	1027	+ * is reached through WP-CLI.
	1028	+ * Skip loading them — and eagerly constructing the Stats Admin REST
	1029	+ * controller — on that hot path to keep their PHP out of opcache, but
	1030	+ * keep loading them everywhere else exactly as before so the stats REST
	1031	+ * permission mapping (view_stats, registered by Stats\Main), the
	1032	+ * editor's stats-app calls, the cleanup cron, and the package-version
	1033	+ * tracker are all unchanged.
	1034	+ *
	1035	+ * REST requests are not yet identifiable here (REST_REQUEST is defined
	1036	+ * after plugins_loaded), so defer those to rest_api_init. Call the
	1037	+ * package initializers directly rather than `$config->ensure()`: ensure()
	1038	+ * only flags a feature for `Config::on_plugins_loaded()` (plugins_loaded
	1039	+ * priority 2), which has already run by the time rest_api_init fires.
	1040	+ * Priority 0 runs before each package's own priority-10 route
	1041	+ * registration, so their routes still register within the same dispatch.
	1042	+ * A plain page view never fires rest_api_init, so the packages stay
	1043	+ * unloaded there. See JETPACK-1747.
	1044	+ */
	1045	+ $is_post_request = isset( $_SERVER['REQUEST_METHOD'] ) && 'POST' === $_SERVER['REQUEST_METHOD'];
	1046	+ $is_wp_cli = defined( 'WP_CLI' ) && WP_CLI;
	1047	+
	1048	+ if ( self::is_module_active( 'stats' ) || is_admin() || wp_doing_cron() || $is_post_request || $is_wp_cli ) {
	1049	+ $config->ensure( 'stats' );
	1050	+ $config->ensure( 'stats_admin' );
	1051	+ } else {
	1052	+ add_action(
	1053	+ 'rest_api_init',
	1054	+ static function () {
	1055	+ if ( class_exists( 'Automattic\Jetpack\Stats\Main' ) ) {
	1056	+ \Automattic\Jetpack\Stats\Main::init();
	1057	+ }
	1058	+ if ( class_exists( 'Automattic\Jetpack\Stats_Admin\Main' ) ) {
	1059	+ \Automattic\Jetpack\Stats_Admin\Main::init();
	1060	+ }
	1061	+ },
	1062	+ 0
	1063	+ );
	1064	+ }
	1065	+
	1066	+ // Stats v2 (WOOA7S-1595). Unlike Stats above it cannot be deferred when enabled — see
	1067	+ // Analytics::init() for why, and for why it takes no menu_title here.
	1068	+ if ( self::is_premium_analytics_enabled() ) {
	1069	+ \Automattic\Jetpack\PremiumAnalytics\Analytics::init();
	1070	+ }
	1071	+
	1072	+ // Outside the check above on purpose — see Enablement_Setting. Deferred like Stats, to keep
	1073	+ // the autoload off the front-end hot path.
	1074	+ add_action( 'rest_api_init', array( __CLASS__, 'register_premium_analytics_enablement_setting' ), 0 );
	1075	+
884	1076	$config->ensure(
885	1077	'connection',
886	1078	array(
887	1079	'slug' => 'jetpack',
		@@ -899,12 +1091,8 @@
899	1091	);
900	1092
901	1093	$config->ensure( 'search' );
902	1094
903		- if ( defined( 'ENABLE_WORDADS_SHARED_UI' ) && ENABLE_WORDADS_SHARED_UI ) {
904		- $config->ensure( 'wordads' );
905		- }
906		-
907	1095	if ( ! $this->connection_manager ) {
908	1096	$this->connection_manager = new Connection_Manager( 'jetpack' );
909	1097	}
910	1098
		@@ -912,8 +1100,10 @@
912	1100	if ( $modules->is_active( 'publicize' ) && $this->connection_manager->has_connected_user() ) {
913	1101	$config->ensure( 'publicize' );
914	1102	}
915	1103
	1104	+ add_action( 'jetpack_initialize_tracking', array( $this, 'initialize_tracking' ) );
	1105	+
916	1106	/*
917	1107	* Load things that should only be in Network Admin.
918	1108	*
919	1109	* For now blow away everything else until a more full
		@@ -928,8 +1118,9 @@
928	1118	$is_connection_ready = self::is_connection_ready();
929	1119
930	1120	if ( $is_connection_ready ) {
931	1121	add_action( 'login_form_jetpack_json_api_authorization', array( $this, 'login_form_json_api_authorization' ) );
	1122	+ $this->run_initialize_tracking_action();
932	1123
933	1124	Jetpack_Heartbeat::init();
934	1125	if ( self::is_module_active( 'stats' ) && self::is_module_active( 'search' ) ) {
935	1126	require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-search-performance-logger.php';
		@@ -934,8 +1125,19 @@
934	1125	if ( self::is_module_active( 'stats' ) && self::is_module_active( 'search' ) ) {
935	1126	require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-search-performance-logger.php';
936	1127	Jetpack_Search_Performance_Logger::init();
937	1128	}
	1129	+ } else {
	1130	+ add_action( 'jetpack_agreed_to_terms_of_service', array( $this, 'run_initialize_tracking_action' ) );
	1131	+ add_action( 'rest_api_init', array( $this, 'run_initialize_tracking_action' ) );
	1132	+ add_filter(
	1133	+ 'xmlrpc_methods',
	1134	+ function ( $methods ) {
	1135	+ $this->run_initialize_tracking_action();
	1136	+ return $methods;
	1137	+ },
	1138	+ 1
	1139	+ );
938	1140	}
939	1141
940	1142	// Initialize remote file upload request handlers.
941	1143	$this->add_remote_request_handlers();
		@@ -945,20 +1147,10 @@
945	1147	*/
946	1148	if ( $is_connection_ready ) {
947	1149	require_once JETPACK__PLUGIN_DIR . '_inc/lib/class.jetpack-iframe-embed.php';
948	1150	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 );
	1151	+ add_action( 'rest_api_init', array( $this, 'maybe_initialize_rest_jsonapi' ) );
951	1152	}
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	1153	}
962	1154
963	1155	/**
964	1156	* Runs on plugins_loaded. Use this to add code that needs to be executed later than other
		@@ -966,15 +1158,58 @@
966	1158	*
967	1159	* @action plugins_loaded
968	1160	*/
969	1161	public function late_initialization() {
970		- add_action( 'plugins_loaded', array( 'Jetpack', 'load_modules' ), 100 );
	1162	+ add_action( 'after_setup_theme', array( 'Jetpack', 'load_modules' ), -2 );
971	1163
972		- My_Jetpack_Initializer::init();
	1164	+ /*
	1165	+ * My Jetpack is a wp-admin dashboard. Its Initializer::init() only wires
	1166	+ * up admin-menu, admin_init, and rest_api_init surfaces — and eagerly
	1167	+ * loads every product class (backup, boost, protect, …) just to register
	1168	+ * admin plugin-action links — so none of it is needed on a plain
	1169	+ * front-end GET page view. (The pieces that do immediate work, e.g.
	1170	+ * Connection REST authentication and Licensing, are already initialized
	1171	+ * unconditionally in Jetpack's constructor, so they are unaffected here.)
	1172	+ *
	1173	+ * Gate the call to the request types where My Jetpack actually does work.
	1174	+ * REST can't be detected yet at plugins_loaded, so initialize on
	1175	+ * rest_api_init for that branch; a plain page view never fires it, so My
	1176	+ * Jetpack stays unloaded there.
	1177	+ */
	1178	+ if ( self::should_eager_load_packages() ) {
	1179	+ My_Jetpack_Initializer::init();
	1180	+ } else {
	1181	+ add_action( 'rest_api_init', array( My_Jetpack_Initializer::class, 'init' ), 0 );
	1182	+ }
973	1183
974		- // Initialize Boost Speed Score
975		- new Speed_Score( array(), 'jetpack-dashboard' );
	1184	+ Scan_Page_Init::initialize();
	1185	+ Jetpack_SEO_Initializer::init();
976	1186
	1187	+ if ( ( new Modules() )->is_active( 'podcast' ) ) {
	1188	+ Podcast::init();
	1189	+ }
	1190	+
	1191	+ /*
	1192	+ * Initialize Boost Speed Score. It only does work on REST requests (the
	1193	+ * dashboard speed-score endpoints) and on a few Jetpack Boost lifecycle
	1194	+ * actions, so defer constructing it — and loading the boost-speed-score
	1195	+ * package classes — until one of those hooks actually fires instead of on
	1196	+ * every request. Priority 0 ensures the object's own callbacks (added in
	1197	+ * its constructor at the default priority) still run for the firing hook.
	1198	+ */
	1199	+ $initialize_speed_score = static function () {
	1200	+ static $initialized = false;
	1201	+ if ( $initialized ) {
	1202	+ return;
	1203	+ }
	1204	+ $initialized = true;
	1205	+ new Speed_Score( array(), 'jetpack-dashboard' );
	1206	+ };
	1207	+ add_action( 'rest_api_init', $initialize_speed_score, 0 );
	1208	+ add_action( 'jetpack_boost_deactivate', $initialize_speed_score, 0 );
	1209	+ add_action( 'jetpack_boost_environment_changed', $initialize_speed_score, 0 );
	1210	+ add_action( 'handle_environment_change', $initialize_speed_score, 0 );
	1211	+
977	1212	/**
978	1213	* Fires when Jetpack is fully loaded and ready. This is the point where it's safe
979	1214	* to instantiate classes from packages and namespaces that are managed by the Jetpack Autoloader.
980	1215	*
		@@ -1012,8 +1247,10 @@
1012	1247
1013	1248	/**
1014	1249	* Redirect edit post links to Calypso.
1015	1250	*
	1251	+ * @deprecated since 13.9
	1252	+ *
1016	1253	* @param string $default_url Post edit URL.
1017	1254	* @param int $post_id Post ID.
1018	1255	*
1019	1256	* @return string
		@@ -1018,8 +1255,10 @@
1018	1255	*
1019	1256	* @return string
1020	1257	*/
1021	1258	public function point_edit_post_links_to_calypso( $default_url, $post_id ) {
	1259	+ _deprecated_function( __METHOD__, '13.9' );
	1260	+
1022	1261	$post = get_post( $post_id );
1023	1262
1024	1263	if ( empty( $post ) ) {
1025	1264	return $default_url;
		@@ -1050,13 +1289,17 @@
1050	1289
1051	1290	/**
1052	1291	* Redirect edit comment links to Calypso.
1053	1292	*
	1293	+ * @deprecated since 13.9
	1294	+ *
1054	1295	* @param string $url Comment edit URL.
1055	1296	*
1056	1297	* @return string
1057	1298	*/
1058	1299	public function point_edit_comment_links_to_calypso( $url ) {
	1300	+ _deprecated_function( __METHOD__, '13.9' );
	1301	+
1059	1302	// Take the `query` key value from the URL, and parse its parts to the $query_args. `amp;c` matches the comment ID.
1060	1303	$query_args = null;
1061	1304	wp_parse_str( wp_parse_url( $url, PHP_URL_QUERY ), $query_args );
1062	1305
		@@ -1080,8 +1323,9 @@
1080	1323	$jetpack_callables = array(
1081	1324	'single_user_site' => array( 'Jetpack', 'is_single_user_site' ),
1082	1325	'updates' => array( 'Jetpack', 'get_updates' ),
1083	1326	'available_jetpack_blocks' => array( 'Jetpack_Gutenberg', 'get_availability' ), // Includes both Gutenberg blocks *and* plugins.
	1327	+ 'theme_styles' => array( 'Automattic\\Jetpack\\Plugin\\Theme_Styles_Sync', 'get_theme_styles' ),
1084	1328	);
1085	1329	return array_merge( $callables, $jetpack_callables );
1086	1330	}
1087	1331
		@@ -1124,16 +1368,8 @@
1124	1368	* @param string $cap Capability name.
1125	1369	*/
1126	1370	public function jetpack_custom_caps( $caps, $cap ) {
1127	1371	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	1372	case 'jetpack_manage_autoupdates':
1137	1373	$caps = array(
1138	1374	'manage_options',
1139	1375	'update_plugins',
		@@ -1151,9 +1387,9 @@
1151	1387	if ( $is_offline_mode ) {
1152	1388	$caps = array( 'manage_options' );
1153	1389	break;
1154	1390	} else {
1155		- $caps = array( 'read' );
	1391	+ $caps = array( 'edit_posts' );
1156	1392	}
1157	1393	break;
1158	1394	}
1159	1395	return $caps;
		@@ -1596,29 +1832,8 @@
1596	1832	return apply_filters( 'jetpack_is_connection_ready', self::connection()->is_connected(), self::connection() );
1597	1833	}
1598	1834
1599	1835	/**
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	1836	* Determines reason for Jetpack offline mode.
1622	1837	*/
1623	1838	public static function development_mode_trigger_text() {
1624	1839	$status = new Status();
		@@ -1632,11 +1847,10 @@
1632	1847	} elseif ( defined( 'WP_LOCAL_DEV' ) && WP_LOCAL_DEV ) {
1633	1848	$notice = __( 'The WP_LOCAL_DEV constant is defined in wp-config.php or elsewhere.', 'jetpack' );
1634	1849	} elseif ( $status->is_local_site() ) {
1635	1850	$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' );
	1851	+ } elseif ( get_option( 'jetpack_offline_mode' ) ) {
	1852	+ $notice = __( 'The jetpack_offline_mode option is set to true.', 'jetpack' );
1639	1853	} else {
1640	1854	$notice = __( 'The jetpack_offline_mode filter is set to true.', 'jetpack' );
1641	1855	}
1642	1856
		@@ -1741,18 +1955,11 @@
1741	1955	*/
1742	1956	public static function load_modules() {
1743	1957	$status = new Status();
1744	1958
1745		- if ( method_exists( $status, 'is_onboarding' ) ) {
1746		- $is_onboarding = $status->is_onboarding();
1747		- } else {
1748		- $is_onboarding = self::is_onboarding();
1749		- }
1750		-
1751	1959	if (
1752	1960	! self::is_connection_ready()
1753	1961	&& ! $status->is_offline_mode()
1754		- && ! $is_onboarding
1755	1962	&& (
1756	1963	! is_multisite()
1757	1964	|| ! get_site_option( 'jetpack_protect_active' )
1758	1965	)
		@@ -1873,22 +2080,14 @@
1873	2080	*
1874	2081	* @todo Store the result in core's object cache maybe?
1875	2082	*/
1876	2083	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		- }
	2084	+ // Older Connection copies can load first and lack this method.
	2085	+ if ( ! method_exists( Heartbeat::class, 'get_active_plugins' ) ) {
	2086	+ return array();
1886	2087	}
1887	2088
1888		- sort( $active_plugins );
1889		-
1890		- return array_unique( $active_plugins );
	2089	+ return Heartbeat::get_active_plugins();
1891	2090	}
1892	2091
1893	2092	/**
1894	2093	* Gets and parses additional plugin data to send with the heartbeat data
		@@ -2026,8 +2225,10 @@
2026	2225	*
2027	2226	* @param bool true Should Twitter Card Meta tags be disabled. Default to true.
2028	2227	*/
2029	2228	if ( ! apply_filters( 'jetpack_disable_twitter_cards', false ) ) {
	2229	+ // @todo Remove this require once the deprecated Jetpack_Twitter_Cards wrapper has been removed.
	2230	+ // Twitter Cards functionality now lives in the jetpack-post-media package (Automattic\Jetpack\Post_Media\Twitter_Cards).
2030	2231	require_once JETPACK__PLUGIN_DIR . 'class.jetpack-twitter-cards.php';
2031	2232	}
2032	2233	}
2033	2234
		@@ -2130,9 +2331,9 @@
2130	2331	if ( isset( $_GET['page'] ) && in_array( $_GET['page'], array( 'jetpack', 'jetpack_modules' ), true ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- we're not changing the site.
2131	2332	$page = sanitize_text_field( wp_unslash( $_GET['page'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- we're not changing the site.
2132	2333	}
2133	2334	wp_safe_redirect( self::admin_url( 'page=' . rawurlencode( $page ) ) );
2134		- exit;
	2335	+ exit( 0 );
2135	2336	}
2136	2337	}
2137	2338
2138	2339	/**
		@@ -2179,8 +2380,12 @@
2179	2380	default:
2180	2381	break;
2181	2382	}
2182	2383	}
	2384	+ if ( method_exists( Feature_Policy::class, 'ensure_hooks' ) ) {
	2385	+ Feature_Policy::ensure_hooks();
	2386	+ }
	2387	+
2183	2388	/**
2184	2389	* Filters the array of default modules.
2185	2390	*
2186	2391	* @since 2.5.0
		@@ -2273,8 +2478,17 @@
2273	2478	}
2274	2479	}
2275	2480	}
2276	2481
	2482	+ // Special case to convert block setting to a block module.
	2483	+ $block_key = array_search( 'blocks', $modules, true );
	2484	+ if ( $block_key !== false ) { // Only care if 'blocks' made it through the previous filters.
	2485	+ $block_option = get_option( 'jetpack_blocks_disabled', null );
	2486	+ if ( $block_option ) {
	2487	+ unset( $modules[ $block_key ] );
	2488	+ }
	2489	+ }
	2490	+
2277	2491	return $modules;
2278	2492	}
2279	2493
2280	2494	/**
		@@ -2331,23 +2545,30 @@
2331	2545
2332	2546	/**
2333	2547	* Return module name translation. Uses matching string created in modules/module-headings.php.
2334	2548	*
	2549	+ * The module list is globbed from `modules/` at runtime, so a module can be listed with no
	2550	+ * entry in that generated file. Fall back to the untranslated header rather than overwriting
	2551	+ * it with the null `jetpack_get_module_i18n()` returns for an unknown slug.
	2552	+ *
2335	2553	* @since 3.9.2
2336	2554	*
2337	2555	* @param array $modules Array of Jetpack modules.
2338	2556	*
2339		- * @return string|void
	2557	+ * @return array
2340	2558	*/
2341	2559	public static function get_translated_modules( $modules ) {
2342	2560	foreach ( $modules as $index => $module ) {
2343	2561	$i18n_module = jetpack_get_module_i18n( $module['module'] );
2344		- if ( isset( $module['name'] ) ) {
2345		- $modules[ $index ]['name'] = $i18n_module['name'];
	2562	+ $name = $i18n_module['name'] ?? null;
	2563	+ $description = $i18n_module['description'] ?? null;
	2564	+
	2565	+ if ( null !== $name && isset( $module['name'] ) ) {
	2566	+ $modules[ $index ]['name'] = $name;
2346	2567	}
2347		- if ( isset( $module['description'] ) ) {
2348		- $modules[ $index ]['description'] = $i18n_module['description'];
2349		- $modules[ $index ]['short_description'] = $i18n_module['description'];
	2568	+ if ( null !== $description && isset( $module['description'] ) ) {
	2569	+ $modules[ $index ]['description'] = $description;
	2570	+ $modules[ $index ]['short_description'] = $description;
2350	2571	}
2351	2572	if ( isset( $module['module_tags'] ) ) {
2352	2573	$modules[ $index ]['module_tags'] = array_map( 'jetpack_get_module_i18n_tag', $module['module_tags'] );
2353	2574	}
		@@ -2512,9 +2733,9 @@
2512	2733	),
2513	2734	add_query_arg( compact( 'min_version', 'max_version', 'other_modules' ), self::admin_url( 'page=jetpack' ) )
2514	2735	);
2515	2736	wp_safe_redirect( $url );
2516		- exit;
	2737	+ exit( 0 );
2517	2738	}
2518	2739	}
2519	2740
2520	2741	/**
		@@ -2660,9 +2881,9 @@
2660	2881	* @return string $url module configuration URL.
2661	2882	*/
2662	2883	public static function module_configuration_url( $module ) {
2663	2884	$module = self::get_module_slug( $module );
2664		- $default_url = self::admin_url() . "#/settings?term=$module";
	2885	+ $default_url = self::admin_url( array( 'page' => 'jetpack-settings' ) ) . "#/settings?term=$module";
2665	2886	/**
2666	2887	* Allows to modify configure_url of specific module to be able to redirect to some custom location.
2667	2888	*
2668	2889	* @since 6.9.0
		@@ -2720,9 +2941,9 @@
2720	2941	if ( $update ) {
2721	2942	update_option( 'active_plugins', array_filter( $plugins ) );
2722	2943	}
2723	2944	}
2724		- exit;
	2945	+ exit( 0 );
2725	2946	}
2726	2947
2727	2948	/**
2728	2949	* Attached to activate_{ plugin_basename( __FILES__ ) } by register_activation_hook()
		@@ -2747,12 +2968,18 @@
2747	2968	update_option( 'jetpack_activation_source', self::get_activation_source( wp_get_referer() ) );
2748	2969
2749	2970	Health::on_jetpack_activated();
2750	2971
	2972	+ \Automattic\Jetpack\Reprint_Export\Reprint_Exporter::discard_credentials();
	2973	+
2751	2974	if ( self::is_connection_ready() && method_exists( 'Automattic\Jetpack\Sync\Actions', 'do_only_first_initial_sync' ) ) {
2752	2975	Sync_Actions::do_only_first_initial_sync();
2753	2976	}
2754	2977
	2978	+ if ( ! defined( 'WC_ANALYTICS' ) && class_exists( 'Automattic\Woocommerce_Analytics' ) ) {
	2979	+ Woocommerce_Analytics::maybe_add_proxy_speed_module();
	2980	+ }
	2981	+
2755	2982	self::plugin_initialize();
2756	2983	}
2757	2984
2758	2985	/**
		@@ -2787,9 +3014,9 @@
2787	3014
2788	3015	if ( $plugins_path === $referer['path'] ) {
2789	3016	$source_type = 'list';
2790	3017	} elseif ( $plugins_install_path === $referer['path'] ) {
2791		- $tab = isset( $query_parts['tab'] ) ? $query_parts['tab'] : 'featured';
	3018	+ $tab = $query_parts['tab'] ?? 'featured';
2792	3019	switch ( $tab ) {
2793	3020	case 'popular':
2794	3021	$source_type = 'popular';
2795	3022	break;
		@@ -2799,10 +3026,10 @@
2799	3026	case 'favorites':
2800	3027	$source_type = 'favorites';
2801	3028	break;
2802	3029	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;
	3030	+ $source_type = 'search-' . ( $query_parts['type'] ?? 'term' );
	3031	+ $source_query = $query_parts['s'] ?? null;
2805	3032	break;
2806	3033	default:
2807	3034	$source_type = 'featured';
2808	3035	}
		@@ -2811,29 +3038,171 @@
2811	3038	return array( $source_type, $source_query );
2812	3039	}
2813	3040
2814	3041	/**
2815		- * Runs before bumping version numbers up to a new version
	3042	+ * Runs before bumping version numbers up to a new version.
2816	3043	*
2817		- * @param string $version Version:timestamp.
	3044	+ * Only ever registered the hooks for the release post update modal, which has been removed.
	3045	+ * No longer hooked to `updating_jetpack_version`.
	3046	+ *
	3047	+ * @deprecated 16.2
	3048	+ *
	3049	+ * @param string $version Version:timestamp.
2818	3050	* @param string $old_version Old Version:timestamp or false if not set yet.
2819	3051	*/
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' );
	3052	+ public static function do_version_bump( $version, $old_version ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable -- Signature preserved for the deprecation shim.
	3053	+ _deprecated_function( __METHOD__, 'jetpack-16.2' );
	3054	+ }
2823	3055
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' );
	3056	+ /**
	3057	+ * Enables the Newsletter (subscriptions) module for existing sites now that it is a default-on module.
	3058	+ *
	3059	+ * Fresh installs receive the module via its "Auto Activate: Yes" header, so this only handles sites
	3060	+ * upgrading from a version where the module defaulted off. It runs once per site (guarded by the
	3061	+ * subscriptions_default_on_migrated option). Fresh installs are marked as migrated immediately so the
	3062	+ * migration never runs for them. After it has run, the user's choice to deactivate the module again
	3063	+ * (for example from the My Jetpack Products page) is respected and never reverted.
	3064	+ *
	3065	+ * The module requires a connection, so on a disconnected site the migration is deferred without setting
	3066	+ * the guard, allowing a later version bump to retry once the site is connected.
	3067	+ *
	3068	+ * @param string $version New Jetpack version:timestamp.
	3069	+ * @param string|false $old_version Previous Jetpack version:timestamp, or false on a fresh install.
	3070	+ */
	3071	+ public static function activate_subscriptions_module_for_existing_sites( $version, $old_version ) {
	3072	+ if ( get_option( 'jetpack_subscriptions_default_on_migrated' ) ) {
	3073	+ return;
	3074	+ }
2826	3075
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' );
	3076	+ // Fresh installs get the module via its "Auto Activate: Yes" header. Mark them as migrated so a
	3077	+ // later opt-out is never reverted by the existing-site path on a subsequent version bump.
	3078	+ if ( ! $old_version ) {
	3079	+ update_option( 'jetpack_subscriptions_default_on_migrated', true );
	3080	+ return;
2829	3081	}
	3082	+
	3083	+ if ( ! self::is_connection_ready() ) {
	3084	+ return;
	3085	+ }
	3086	+
	3087	+ // Mark as migrated only once the module is active, so a transient activation failure is retried on
	3088	+ // a later version bump rather than being silently skipped.
	3089	+ if ( self::is_module_active( 'subscriptions' ) || self::activate_module( 'subscriptions', false, false ) ) {
	3090	+ update_option( 'jetpack_subscriptions_default_on_migrated', true );
	3091	+ }
2830	3092	}
2831	3093
2832	3094	/**
	3095	+ * Option flag that records the AI master-switch opt-out reconciliation has run,
	3096	+ * so it never runs twice.
	3097	+ *
	3098	+ * @var string
	3099	+ */
	3100	+ const AI_MASTER_OPTOUT_MIGRATED_OPTION = 'jetpack_ai_master_optout_migrated';
	3101	+
	3102	+ /**
	3103	+ * Register the on-upgrade init hooks whose relative ORDER matters, extracted so
	3104	+ * the ordering can be asserted in tests without invoking plugin_upgrade() (whose
	3105	+ * guards make it unreliable to trigger under test). activate_new_modules()
	3106	+ * (init, default priority 10) auto-activates "Auto Activate: Yes" modules
	3107	+ * including the `ai` master; reconcile_ai_master_optout() must run at a LATER
	3108	+ * priority to honor an explicit AI opt-out.
	3109	+ *
	3110	+ * @return void
	3111	+ */
	3112	+ public static function register_upgrade_init_hooks() {
	3113	+ add_action( 'init', array( __CLASS__, 'activate_new_modules' ) );
	3114	+ add_action( 'init', array( __CLASS__, 'reconcile_ai_master_optout' ), 20 );
	3115	+ }
	3116	+
	3117	+ /**
	3118	+ * Preserves an explicit Jetpack AI opt-out when the `ai` module becomes the site-wide
	3119	+ * master switch off WordPress.com Simple (self-hosted and Atomic).
	3120	+ *
	3121	+ * The `ai` module is "Auto Activate: Yes", so on upgrade {@see self::activate_new_modules()}
	3122	+ * turns it on for connected sites — the desired default-on / auto-enable-on-connection
	3123	+ * behavior, which this method deliberately leaves alone. The one case it corrects is a site
	3124	+ * that had explicitly disabled Jetpack AI (the `jetpack_ai_enabled` option present and falsey)
	3125	+ * before the module shipped: that opt-out must survive the module becoming the master, so the
	3126	+ * module is deactivated for exactly those sites. An absent or truthy option is left untouched.
	3127	+ *
	3128	+ * Ordering is the whole point. `activate_new_modules()` is hooked on `init` at priority 10 and
	3129	+ * auto-activates the module there; this method is hooked on `init` at priority 20 (see
	3130	+ * {@see self::plugin_upgrade()}), so it runs AFTER the auto-activation and its deactivation is
	3131	+ * the final state. A version-guarded block that ran inline during `plugins_loaded` would be
	3132	+ * undone by the later auto-activation, which is why this is a late-init hook rather than an
	3133	+ * inline upgrade step.
	3134	+ *
	3135	+ * WordPress.com Simple never runs modules — the option stays the master there — so this is a
	3136	+ * no-op on Simple. The {@see self::AI_MASTER_OPTOUT_MIGRATED_OPTION} flag makes it run exactly
	3137	+ * once, which matters because off-Simple the option is no longer the master after this runs:
	3138	+ * a stale falsey option must not keep re-deactivating a module the user later turns back on.
	3139	+ *
	3140	+ * @return void
	3141	+ */
	3142	+ public static function reconcile_ai_master_optout() {
	3143	+ if ( get_option( self::AI_MASTER_OPTOUT_MIGRATED_OPTION ) ) {
	3144	+ return;
	3145	+ }
	3146	+
	3147	+ // Simple keeps the `jetpack_ai_enabled` option as the master; modules don't run there.
	3148	+ if ( ( new Host() )->is_wpcom_simple() ) {
	3149	+ return;
	3150	+ }
	3151	+
	3152	+ // A sentinel default distinguishes an absent option (leave auto-activation alone) from one
	3153	+ // explicitly stored falsey (an opt-out to preserve).
	3154	+ $stored = get_option( 'jetpack_ai_enabled', 'not-set' );
	3155	+ if ( 'not-set' !== $stored && ! (bool) $stored ) {
	3156	+ ( new Modules() )->deactivate( 'ai' );
	3157	+ }
	3158	+
	3159	+ update_option( self::AI_MASTER_OPTOUT_MIGRATED_OPTION, true );
	3160	+ }
	3161	+
	3162	+ /**
	3163	+ * Deletes obsolete SEO module-state options without changing module activation.
	3164	+ *
	3165	+ * @since 16.3
	3166	+ */
	3167	+ public static function cleanup_seo_module_state_options() {
	3168	+ delete_option( 'jetpack_seo_sitemap_enabled' );
	3169	+ delete_option( 'jetpack_seo_canonical_urls_enabled' );
	3170	+ delete_option( 'jetpack_seo_module_state_reconciled' );
	3171	+ }
	3172	+
	3173	+ /**
	3174	+ * Seeds the Jetpack SEO discoverability cohort once, so the new SEO surface is
	3175	+ * auto-discoverable on fresh installs but opt-in on existing ones (JETPACK-1700).
	3176	+ *
	3177	+ * Hooked on `updating_jetpack_version`, which fires on every install including the
	3178	+ * first — with `$old_version === false` on a brand-new site (the same signal
	3179	+ * {@see self::activate_subscriptions_module_for_existing_sites()} keys off). Fresh
	3180	+ * installs are seeded visible; existing installs are seeded hidden and opt in later
	3181	+ * via the legacy Traffic page or My Jetpack. `add_option()` makes this seed-once: it
	3182	+ * never overrides a value a later opt-in (or opt-out) has set. WordPress.com sites
	3183	+ * ignore this option entirely (always visible) — see
	3184	+ * {@see \Automattic\Jetpack\SEO\Initializer::is_seo_surface_visible()}.
	3185	+ *
	3186	+ * @param string $version The new Jetpack version (unused).
	3187	+ * @param string|false $old_version The previous version, or false on a fresh install.
	3188	+ */
	3189	+ public static function seed_seo_visibility_cohort( $version, $old_version ) {
	3190	+ add_option( Jetpack_SEO_Initializer::VISIBILITY_OPTION, ! $old_version );
	3191	+ }
	3192	+
	3193	+ /**
2833	3194	* Sets the display_update_modal state.
	3195	+ *
	3196	+ * The release post update modal that read this state has been removed. The write is kept so the
	3197	+ * method still behaves as documented for the deprecation window. When this is deleted, also drop
	3198	+ * the matching `display_update_modal` guard in Automattic\Jetpack\CookieState::should_set_cookie(),
	3199	+ * which exists only to keep this key out of the cookie on the Jetpack admin screen.
	3200	+ *
	3201	+ * @deprecated 16.2
2834	3202	*/
2835	3203	public static function set_update_modal_display() {
	3204	+ _deprecated_function( __METHOD__, 'jetpack-16.2' );
2836	3205	self::state( 'display_update_modal', true );
2837	3206	}
2838	3207
2839	3208	/**
		@@ -2838,11 +3207,16 @@
2838	3207
2839	3208	/**
2840	3209	* Enqueues the block library styles.
2841	3210	*
	3211	+ * Only ever used by the release post update modal, which has been removed.
	3212	+ *
	3213	+ * @deprecated 16.2
	3214	+ *
2842	3215	* @param string $hook The current admin page.
2843	3216	*/
2844	3217	public static function enqueue_block_style( $hook ) {
	3218	+ _deprecated_function( __METHOD__, 'jetpack-16.2' );
2845	3219	if ( 'toplevel_page_jetpack' === $hook ) {
2846	3220	wp_enqueue_style( 'wp-block-library' );
2847	3221	}
2848	3222	}
		@@ -2931,8 +3305,12 @@
2931	3305	add_filter( 'jetpack_update_activated_state_on_disconnect', '__return_false' );
2932	3306	self::disconnect();
2933	3307	Jetpack_Options::delete_option( 'version' );
2934	3308	}
	3309	+
	3310	+ if ( ! defined( 'WC_ANALYTICS' ) && class_exists( 'Automattic\Woocommerce_Analytics' ) ) {
	3311	+ Woocommerce_Analytics::maybe_remove_proxy_speed_module();
	3312	+ }
2935	3313	}
2936	3314
2937	3315	/**
2938	3316	* Set activated option to 4 on jetpack_idc_disconnect action.
		@@ -2960,9 +3338,9 @@
2960	3338	$connection->remove_connection( ! Identity_Crisis::validate_sync_error_idc_option() );
2961	3339	}
2962	3340
2963	3341	/**
2964		- * Happens after a successfull disconnection.
	3342	+ * Happens after a successful disconnection.
2965	3343	*
2966	3344	* @static
2967	3345	*/
2968	3346	public static function jetpack_site_disconnected() {
		@@ -2967,8 +3345,10 @@
2967	3345	*/
2968	3346	public static function jetpack_site_disconnected() {
2969	3347	Identity_Crisis::clear_all_idc_options();
2970	3348
	3349	+ \Automattic\Jetpack\Reprint_Export\Reprint_Exporter::discard_credentials();
	3350	+
2971	3351	// Delete all the sync related data. Since it could be taking up space.
2972	3352	Sender::get_instance()->uninstall();
2973	3353
2974	3354	/**
		@@ -3032,10 +3412,17 @@
3032	3412	* @param mixed $code Error code to log.
3033	3413	* @param mixed $data Data to log.
3034	3414	*/
3035	3415	public static function log( $code, $data = null ) {
	3416	+
	3417	+ $raw_log = Jetpack_Options::get_option( 'log', array() );
	3418	+ // This can be modified by the `jetpack_options` filter, so abort if we don't have an array.
	3419	+ if ( ! is_array( $raw_log ) ) {
	3420	+ return;
	3421	+ }
	3422	+
3036	3423	// only grab the latest 200 entries.
3037		- $log = array_slice( Jetpack_Options::get_option( 'log', array() ), -199, 199 );
	3424	+ $log = array_slice( $raw_log, -199, 199 );
3038	3425
3039	3426	// Append our event to the log.
3040	3427	$log_entry = array(
3041	3428	'time' => time(),
		@@ -3135,8 +3522,15 @@
3135	3522
3136	3523	/**
3137	3524	* Return stat data for WPCOM sync.
3138	3525	*
	3526	+ * The Sync stats module was this method's last caller and moved to the Connection package's
	3527	+ * `Heartbeat::generate_stats_array()`, which assembles the heartbeat data through the
	3528	+ * `jetpack_heartbeat_stats_array` filter. Note the package method does not include the extended
	3529	+ * data from `get_additional_stat_data()`, so callers relying on `$extended` need to add it themselves.
	3530	+ *
	3531	+ * @deprecated 16.2
	3532	+ *
3139	3533	* @param bool $encode JSON encode the result.
3140	3534	* @param bool $extended Adds additional stats data.
3141	3535	*
3142	3536	* @return array|string Stats data. Array if $encode is false. JSON-encoded string is $encode is true.
		@@ -3141,10 +3535,15 @@
3141	3535	*
3142	3536	* @return array|string Stats data. Array if $encode is false. JSON-encoded string is $encode is true.
3143	3537	*/
3144	3538	public static function get_stat_data( $encode = true, $extended = true ) {
3145		- $data = Jetpack_Heartbeat::generate_stats_array();
	3539	+ _deprecated_function( __METHOD__, 'jetpack-16.2', 'Automattic\\Jetpack\\Heartbeat::generate_stats_array' );
3146	3540
	3541	+ $env_stats = method_exists( Heartbeat::class, 'get_environment_stats' )
	3542	+ ? Heartbeat::get_environment_stats()
	3543	+ : array();
	3544	+ $data = array_merge( Jetpack_Heartbeat::generate_stats_array(), $env_stats );
	3545	+
3147	3546	if ( $extended ) {
3148	3547	$additional_data = self::get_additional_stat_data();
3149	3548	$data = array_merge( $data, $additional_data );
3150	3549	}
		@@ -3149,9 +3548,9 @@
3149	3548	$data = array_merge( $data, $additional_data );
3150	3549	}
3151	3550
3152	3551	if ( $encode ) {
3153		- return wp_json_encode( $data );
	3552	+ return wp_json_encode( $data, JSON_UNESCAPED_SLASHES );
3154	3553	}
3155	3554
3156	3555	return $data;
3157	3556	}
		@@ -3230,8 +3629,9 @@
3230	3629	if ( ( self::is_connection_ready() || $is_offline_mode ) && false === $fallback_no_verify_ssl_certs && ! $client_verify_ssl_certs ) {
3231	3630	// Upgrade: 1.1 -> 1.1.1
3232	3631	// Check and see if host can verify the Jetpack servers' SSL certificate.
3233	3632	$args = array();
	3633	+ // @phan-suppress-next-line PhanAccessMethodInternal -- Phan is correct, but the usage is intentional.
3234	3634	Client::_wp_remote_request( self::connection()->api_url( 'test' ), $args, true );
3235	3635	}
3236	3636
3237	3637	if (
		@@ -3248,12 +3648,8 @@
3248	3648	if ( ! ( is_multisite() && is_plugin_active_for_network( 'jetpack/jetpack.php' ) && ! is_network_admin() ) ) {
3249	3649	add_action( 'admin_enqueue_scripts', array( $this, 'deactivate_dialog' ) );
3250	3650	}
3251	3651
3252		- if ( isset( $_COOKIE['jetpackState']['display_update_modal'] ) ) {
3253		- add_action( 'admin_enqueue_scripts', __CLASS__ . '::enqueue_block_style' );
3254		- }
3255		-
3256	3652	add_filter( 'plugin_action_links_' . plugin_basename( JETPACK__PLUGIN_DIR . 'jetpack.php' ), array( $this, 'plugin_action_links' ) );
3257	3653
3258	3654	if ( self::is_connection_ready() || $is_offline_mode ) {
3259	3655	// Artificially throw errors in certain specific cases during plugin activation.
		@@ -3292,8 +3688,9 @@
3292	3688	* Sometimes a plugin can activate without causing errors, but it will cause errors on the next page load.
3293	3689	* This function artificially throws errors for such cases (per a specific list).
3294	3690	*
3295	3691	* @param string $plugin The activated plugin.
	3692	+ * @throws RuntimeException If a conflicting plugin is detected.
3296	3693	*/
3297	3694	public function throw_error_on_activate_plugin( $plugin ) {
3298	3695	$active_modules = self::get_active_modules();
3299	3696
		@@ -3315,9 +3712,9 @@
3315	3712	}
3316	3713
3317	3714	if ( $throw ) {
3318	3715	/* translators: Plugin name to deactivate. */
3319		- trigger_error( sprintf( esc_html__( 'Jetpack contains the most recent version of the old “%1$s” plugin.', 'jetpack' ), 'WordPress.com Stats' ), E_USER_ERROR ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error
	3716	+ throw new RuntimeException( sprintf( __( 'Jetpack contains the most recent version of the old "%1$s" plugin.', 'jetpack' ), 'WordPress.com Stats' ) );
3320	3717	}
3321	3718	}
3322	3719	}
3323	3720
		@@ -3428,18 +3825,17 @@
3428	3825	if ( ! is_int( $status_code ) ) {
3429	3826	$status_code = 400;
3430	3827	}
3431	3828
3432		- status_header( $status_code );
3433		- die( wp_json_encode( (object) compact( 'error', 'error_description' ) ) );
	3829	+ wp_send_json( (object) compact( 'error', 'error_description' ), $status_code, JSON_UNESCAPED_SLASHES );
3434	3830	}
3435	3831
3436		- status_header( 200 );
3437	3832	if ( true === $response ) {
3438		- exit;
	3833	+ status_header( 200 );
	3834	+ exit( 0 );
3439	3835	}
3440	3836
3441		- die( wp_json_encode( (object) $response ) );
	3837	+ wp_send_json( (object) $response, 200, JSON_UNESCAPED_SLASHES );
3442	3838	}
3443	3839
3444	3840	/**
3445	3841	* Uploads a file gotten from the global $_FILES.
		@@ -3500,9 +3896,9 @@
3500	3896	return new WP_Error( 'handler_cannot_upload', __( 'The upload handler cannot upload files', 'jetpack' ), 400 );
3501	3897	}
3502	3898
3503	3899	$uploaded_files = array();
3504		- $global_post = isset( $GLOBALS['post'] ) ? $GLOBALS['post'] : null;
	3900	+ $global_post = $GLOBALS['post'] ?? null;
3505	3901	unset( $GLOBALS['post'] );
3506	3902	if ( empty( $_FILES['media']['name'] ) ) {
3507	3903	// Nothing to process, just return.
3508	3904	return $uploaded_files;
		@@ -3509,9 +3905,9 @@
3509	3905	}
3510	3906	foreach ( $_FILES['media']['name'] as $index => $name ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- As above, unslash sniff is wrong. Validation should happen below.
3511	3907	$file = array();
3512	3908	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.
	3909	+ $file[ $media_key ] = $_FILES['media'][ $media_key ][ $index ] ?? null; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash,,WordPress.Security.NonceVerification.Missing,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- As above, the unslash sniff is wrong.
3514	3910	}
3515	3911
3516	3912	list( $hmac_provided, $salt ) = isset( $_POST['_jetpack_file_hmac_media'][ $index ] ) ? explode( ':', filter_var( wp_unslash( $_POST['_jetpack_file_hmac_media'][ $index ] ) ) ) : array( 'no', '' ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce should have been checked by the caller.
3517	3913
		@@ -3557,9 +3953,9 @@
3557	3953	'type' => (string) $edited_media_item->post_mime_type,
3558	3954	'meta' => (array) wp_get_attachment_metadata( $post_id ),
3559	3955	);
3560	3956
3561		- return (array) array( $response );
	3957	+ return array( $response );
3562	3958	}
3563	3959
3564	3960	$attachment_id = media_handle_upload(
3565	3961	'.jetpack.upload.',
		@@ -3598,58 +3994,8 @@
3598	3994	return $uploaded_files;
3599	3995	}
3600	3996
3601	3997	/**
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	3998	* Add action links for the Jetpack plugin.
3653	3999	*
3654	4000	* @param array $actions Plugin actions.
3655	4001	*
		@@ -3657,9 +4003,9 @@
3657	4003	*/
3658	4004	public function plugin_action_links( $actions ) {
3659	4005	if ( current_user_can( 'jetpack_manage_modules' ) && ( self::is_connection_ready() || ( new Status() )->is_offline_mode() ) ) {
3660	4006	return array_merge(
3661		- array( 'settings' => sprintf( '<a href="%s">%s</a>', esc_url( self::admin_url( 'page=jetpack#/settings' ) ), __( 'Settings', 'jetpack' ) ) ),
	4007	+ array( 'settings' => sprintf( '<a href="%s">%s</a>', esc_url( self::admin_url( 'page=jetpack-settings#/settings' ) ), __( 'Settings', 'jetpack' ) ) ),
3662	4008	$actions
3663	4009	);
3664	4010	}
3665	4011
		@@ -3687,14 +4033,10 @@
3687	4033	'jetpack-plugins-page-js',
3688	4034	'_inc/build/plugins-page.js',
3689	4035	JETPACK__PLUGIN_FILE,
3690	4036	array(
3691		- 'in_footer' => true,
3692		- 'textdomain' => 'jetpack',
3693		- 'dependencies' => array(
3694		- 'wp-polyfill',
3695		- 'wp-components',
3696		- ),
	4037	+ 'in_footer' => true,
	4038	+ 'textdomain' => 'jetpack',
3697	4039	)
3698	4040	);
3699	4041	Assets::enqueue_script( 'jetpack-plugins-page-js' );
3700	4042
		@@ -3699,9 +4041,9 @@
3699	4041	Assets::enqueue_script( 'jetpack-plugins-page-js' );
3700	4042
3701	4043	// Add objects to be passed to the initial state of the app.
3702	4044	// 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' );
	4045	+ wp_add_inline_script( 'jetpack-plugins-page-js', 'var Initial_State=' . wp_json_encode( Jetpack_Redux_State_Helper::get_plugins_page_state(), JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ) . ';', 'before' );
3704	4046
3705	4047	add_action( 'admin_footer', array( $this, 'jetpack_plugin_portal_containers' ) );
3706	4048	}
3707	4049	}
		@@ -3750,9 +4092,9 @@
3750	4092	// @todo provide way to go to specific calypso env.
3751	4093	self::get_calypso_host() . 'jetpack/connect'
3752	4094	)
3753	4095	);
3754		- exit;
	4096	+ exit( 0 );
3755	4097	}
3756	4098	}
3757	4099
3758	4100	/*
		@@ -3787,8 +4129,28 @@
3787	4129	* Done!
3788	4130	*/
3789	4131
3790	4132	/**
	4133	+ * Build the user-facing description stored alongside a registration error code.
	4134	+ *
	4135	+ * @since 16.2
	4136	+ *
	4137	+ * @param string $error_code The WP_Error code.
	4138	+ * @param string $message The WP_Error message.
	4139	+ * @return string The description, empty when the message is not user-facing copy.
	4140	+ */
	4141	+ public static function get_registration_error_description( $error_code, $message ) {
	4142	+ // Manager::validate_remote_register_response() does not always put user-facing copy in the
	4143	+ // message slot: wpcom_5??, wpcom_408 and wpcom_bad_response store the HTTP status there,
	4144	+ // and jetpack_id stores the raw response body, which can also overflow the state cookie.
	4145	+ if ( 'jetpack_id' === $error_code || is_numeric( $message ) ) {
	4146	+ return '';
	4147	+ }
	4148	+
	4149	+ return mb_substr( (string) $message, 0, 250 );
	4150	+ }
	4151	+
	4152	+ /**
3791	4153	* Handles the page load events for the Jetpack admin page
3792	4154	*/
3793	4155	public function admin_page_load() {
3794	4156	$error = false;
		@@ -3824,10 +4186,11 @@
3824	4186	$registered = static::connection()->try_registration();
3825	4187	if ( is_wp_error( $registered ) ) {
3826	4188	$error = $registered->get_error_code();
3827	4189	self::state( 'error', $error );
3828		- self::state( 'error', $registered->get_error_message() );
3829	4190
	4191	+ self::state( 'error_description', self::get_registration_error_description( $error, $registered->get_error_message() ) );
	4192	+
3830	4193	/**
3831	4194	* Jetpack registration Error.
3832	4195	*
3833	4196	* @since 7.5.0
		@@ -3851,12 +4214,8 @@
3851	4214	do_action( 'jetpack_connection_register_success', $from );
3852	4215
3853	4216	$url = $this->build_connect_url( true, $redirect, $from );
3854	4217
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	4218	if ( ! empty( $_GET['auth_approved'] ) && 'true' === $_GET['auth_approved'] ) {
3860	4219	$url = add_query_arg( 'auth_approved', 'true', $url );
3861	4220	}
3862	4221
		@@ -3861,9 +4220,9 @@
3861	4220	}
3862	4221
3863	4222	add_filter( 'allowed_redirect_hosts', array( Host::class, 'allow_wpcom_environments' ) );
3864	4223	wp_safe_redirect( $url );
3865		- exit;
	4224	+ exit( 0 );
3866	4225	case 'activate':
3867	4226	if ( ! current_user_can( 'jetpack_activate_modules' ) ) {
3868	4227	$error = 'cheatin';
3869	4228	break;
		@@ -3877,9 +4236,9 @@
3877	4236	self::state( 'error', sprintf( __( 'Could not activate %s', 'jetpack' ), $module ) );
3878	4237	}
3879	4238	// The following two lines will rarely happen, as Jetpack::activate_module normally exits at the end.
3880	4239	wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3881		- exit;
	4240	+ exit( 0 );
3882	4241	case 'activate_default_modules':
3883	4242	check_admin_referer( 'activate_default_modules' );
3884	4243	self::log( 'activate_default_modules' );
3885	4244	self::restate();
		@@ -3887,9 +4246,9 @@
3887	4246	$max_version = isset( $_GET['max_version'] ) ? sanitize_text_field( wp_unslash( $_GET['max_version'] ) ) : false;
3888	4247	$other_modules = isset( $_GET['other_modules'] ) && is_array( $_GET['other_modules'] ) ? array_map( 'sanitize_text_field', wp_unslash( $_GET['other_modules'] ) ) : array();
3889	4248	self::activate_default_modules( $min_version, $max_version, $other_modules );
3890	4249	wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3891		- exit;
	4250	+ exit( 0 );
3892	4251	case 'disconnect':
3893	4252	if ( ! current_user_can( 'jetpack_disconnect' ) ) {
3894	4253	$error = 'cheatin';
3895	4254	break;
		@@ -3898,9 +4257,9 @@
3898	4257	check_admin_referer( 'jetpack-disconnect' );
3899	4258	self::log( 'disconnect' );
3900	4259	self::disconnect();
3901	4260	wp_safe_redirect( self::admin_url( 'disconnected=true' ) );
3902		- exit;
	4261	+ exit( 0 );
3903	4262	case 'reconnect':
3904	4263	if ( ! current_user_can( 'jetpack_reconnect' ) ) {
3905	4264	$error = 'cheatin';
3906	4265	break;
		@@ -3911,9 +4270,9 @@
3911	4270	self::disconnect();
3912	4271
3913	4272	add_filter( 'allowed_redirect_hosts', array( Host::class, 'allow_wpcom_environments' ) );
3914	4273	wp_safe_redirect( $this->build_connect_url( true, false, 'reconnect' ) );
3915		- exit;
	4274	+ exit( 0 );
3916	4275	case 'deactivate':
3917	4276	if ( ! current_user_can( 'jetpack_deactivate_modules' ) ) {
3918	4277	$error = 'cheatin';
3919	4278	break;
		@@ -3927,9 +4286,9 @@
3927	4286	self::state( 'message', 'module_deactivated' );
3928	4287	}
3929	4288	self::state( 'module', $modules );
3930	4289	wp_safe_redirect( self::admin_url( 'page=jetpack' ) );
3931		- exit;
	4290	+ exit( 0 );
3932	4291	case 'unlink':
3933	4292	$redirect = isset( $_GET['redirect'] ) ? sanitize_text_field( wp_unslash( $_GET['redirect'] ) ) : '';
3934	4293	check_admin_referer( 'jetpack-unlink' );
3935	4294	self::log( 'unlink' );
		@@ -3939,32 +4298,9 @@
3939	4298	wp_safe_redirect( admin_url() );
3940	4299	} else {
3941	4300	wp_safe_redirect( self::admin_url( array( 'page' => rawurlencode( $redirect ) ) ) );
3942	4301	}
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;
	4302	+ exit( 0 );
3967	4303	default:
3968	4304	/**
3969	4305	* Fires when a Jetpack admin page is loaded with an unrecognized parameter.
3970	4306	*
		@@ -4187,37 +4523,8 @@
4187	4523	endif;
4188	4524	}
4189	4525
4190	4526	/**
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	4527	* Initialize the jetpack stats instance only when needed
4221	4528	*
4222	4529	* @return void
4223	4530	*/
		@@ -4503,11 +4810,8 @@
4503	4810	*
4504	4811	* @param array $data The request data.
4505	4812	*/
4506	4813	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	4814	// If redirect_uri is SSO, ensure SSO module is enabled.
4511	4815	parse_str( wp_parse_url( $data['redirect_uri'], PHP_URL_QUERY ), $redirect_options );
4512	4816
4513	4817	/** This filter is documented in class.jetpack-cli.php */
		@@ -4647,10 +4951,12 @@
4647	4951	$result = self::permit_ssl( true );
4648	4952	wp_send_json(
4649	4953	array(
4650	4954	'enabled' => $result,
4651		- 'message' => get_transient( 'jetpack_https_test_message' ),
4652		- )
	4955	+ 'message' => self::get_ssl_test_message(),
	4956	+ ),
	4957	+ null, // @phan-suppress-current-line PhanTypeMismatchArgumentProbablyReal -- It takes null, but its phpdoc only says int.
	4958	+ JSON_UNESCAPED_SLASHES
4653	4959	);
4654	4960	}
4655	4961
4656	4962	/* Client API */
		@@ -4657,8 +4963,10 @@
4657	4963
4658	4964	/**
4659	4965	* Verify the onboarding token.
4660	4966	*
	4967	+ * @deprecated since 13.9
	4968	+ *
4661	4969	* @param array $token_data Token data.
4662	4970	* @param string $token Token value.
4663	4971	* @param string $request_data JSON-encoded request data.
4664	4972	*
		@@ -4664,8 +4972,9 @@
4664	4972	*
4665	4973	* @return mixed
4666	4974	*/
4667	4975	public static function verify_onboarding_token( $token_data, $token, $request_data ) {
	4976	+ _deprecated_function( __METHOD__, '13.9' );
4668	4977	// Default to a blog token.
4669	4978	$token_type = 'blog';
4670	4979
4671	4980	// Let's see if this is onboarding. In such case, use user token type and the provided user id.
		@@ -4693,9 +5002,9 @@
4693	5002	$jp_user = get_user_by( 'email', $jpo_user );
4694	5003	if ( is_a( $jp_user, 'WP_User' ) ) {
4695	5004	wp_set_current_user( $jp_user->ID );
4696	5005	$user_can = is_multisite()
4697		- ? current_user_can_for_blog( get_current_blog_id(), 'manage_options' )
	5006	+ ? current_user_can_for_site( get_current_blog_id(), 'manage_options' )
4698	5007	: current_user_can( 'manage_options' );
4699	5008	if ( $user_can ) {
4700	5009	$token_type = 'user';
4701	5010	$token->external_user_id = $jp_user->ID;
		@@ -4712,11 +5021,13 @@
4712	5021
4713	5022	/**
4714	5023	* Create a random secret for validating onboarding payload
4715	5024	*
	5025	+ * @deprecated since 13.9
4716	5026	* @return string Secret token
4717	5027	*/
4718	5028	public static function create_onboarding_token() {
	5029	+ _deprecated_function( __METHOD__, '13.9' );
4719	5030	$token = Jetpack_Options::get_option( 'onboarding' );
4720	5031	if ( false === ( $token ) ) {
4721	5032	$token = wp_generate_password( 32, false );
4722	5033	Jetpack_Options::update_option( 'onboarding', $token );
		@@ -4727,11 +5038,13 @@
4727	5038
4728	5039	/**
4729	5040	* Remove the onboarding token
4730	5041	*
	5042	+ * @deprecated since 13.9
4731	5043	* @return bool True on success, false on failure
4732	5044	*/
4733	5045	public static function invalidate_onboarding_token() {
	5046	+ _deprecated_function( __METHOD__, '13.9' );
4734	5047	return Jetpack_Options::delete_option( 'onboarding' );
4735	5048	}
4736	5049
4737	5050	/**
		@@ -4736,8 +5049,10 @@
4736	5049
4737	5050	/**
4738	5051	* Validate an onboarding token for a specific action
4739	5052	*
	5053	+ * @deprecated since 13.9
	5054	+ *
4740	5055	* @param string $token Onboarding token.
4741	5056	* @param string $action Action name.
4742	5057	*
4743	5058	* @return boolean True if token/action pair is accepted, false if not
		@@ -4742,8 +5057,9 @@
4742	5057	*
4743	5058	* @return boolean True if token/action pair is accepted, false if not
4744	5059	*/
4745	5060	public static function validate_onboarding_token_action( $token, $action ) {
	5061	+ _deprecated_function( __METHOD__, '13.9' );
4746	5062	// Compare tokens, bail if tokens do not match.
4747	5063	if ( ! hash_equals( $token, Jetpack_Options::get_option( 'onboarding' ) ) ) {
4748	5064	return false;
4749	5065	}
		@@ -4769,39 +5085,41 @@
4769	5085	* @return boolean
4770	5086	* @since 2.3.3
4771	5087	*/
4772	5088	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' );
	5089	+ if ( ! method_exists( Heartbeat::class, 'permit_ssl' ) ) {
	5090	+ // Skip the SSL-fail notice when the check cannot run.
	5091	+ return true;
4776	5092	}
4777	5093
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;
	5094	+ return Heartbeat::permit_ssl( $force_recheck );
	5095	+ }
4784	5096
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 );
	5097	+ /**
	5098	+ * Returns a localized message describing the last SSL connectivity failure, if any.
	5099	+ *
	5100	+ * The Connection package's canonical SSL check stores a neutral reason code; this maps it to
	5101	+ * a translated, `jetpack`-domain message for display in the admin notice and AJAX recheck.
	5102	+ *
	5103	+ * @since 16.1
	5104	+ *
	5105	+ * @return string The localized message, or an empty string when there is no failure.
	5106	+ */
	5107	+ public static function get_ssl_test_message() {
	5108	+ if ( ! method_exists( Heartbeat::class, 'get_ssl_test_error' ) ) {
	5109	+ return '';
4801	5110	}
4802	5111
4803		- return (bool) $ssl;
	5112	+ $error = Heartbeat::get_ssl_test_error();
	5113	+
	5114	+ switch ( $error['code'] ) {
	5115	+ case 'no_ssl_support':
	5116	+ return __( 'WordPress reports no SSL support', 'jetpack' );
	5117	+ case 'bad_response':
	5118	+ return __( 'Response was not OK: ', 'jetpack' ) . $error['detail'];
	5119	+ default:
	5120	+ return '';
	5121	+ }
4804	5122	}
4805	5123
4806	5124	/**
4807	5125	* Displays an admin_notice, alerting the user that outbound SSL isn't working.
		@@ -4820,9 +5138,9 @@
4820	5138	<p><?php esc_html_e( 'Your site could not connect to WordPress.com via HTTPS. This could be due to any number of reasons, including faulty SSL certificates, misconfigured or missing SSL libraries, or network issues.', 'jetpack' ); ?></p>
4821	5139	<p>
4822	5140	<?php esc_html_e( 'Jetpack will re-test for HTTPS support once a day, but you can click here to try again immediately: ', 'jetpack' ); ?>
4823	5141	<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>
	5142	+ <span id="jetpack-recheck-ssl-output"><?php echo esc_html( self::get_ssl_test_message() ); ?></span>
4825	5143	</p>
4826	5144	<p>
4827	5145	<?php
4828	5146	printf(
		@@ -4841,18 +5159,18 @@
4841	5159	<script type="text/javascript">
4842	5160	jQuery( document ).ready( function( $ ) {
4843	5161	$( '#jetpack-recheck-ssl-button' ).click( function( e ) {
4844	5162	var $this = $( this );
4845		- $this.html( <?php echo wp_json_encode( __( 'Checking', 'jetpack' ) ); ?> );
	5163	+ $this.html( <?php echo wp_json_encode( esc_html__( 'Checking', 'jetpack' ), JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?> );
4846	5164	$( '#jetpack-recheck-ssl-output' ).html( '' );
4847	5165	e.preventDefault();
4848		- var data = { action: 'jetpack-recheck-ssl', 'ajax-nonce': <?php echo wp_json_encode( $ajax_nonce ); ?> };
	5166	+ var data = { action: 'jetpack-recheck-ssl', 'ajax-nonce': <?php echo wp_json_encode( $ajax_nonce, JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?> };
4849	5167	$.post( ajaxurl, data )
4850	5168	.done( function( response ) {
4851	5169	if ( response.enabled ) {
4852	5170	$( '#jetpack-ssl-warning' ).hide();
4853	5171	} else {
4854		- this.html( <?php echo wp_json_encode( __( 'Try again', 'jetpack' ) ); ?> );
	5172	+ this.html( <?php echo wp_json_encode( esc_html__( 'Try again', 'jetpack' ), JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?> );
4855	5173	$( '#jetpack-recheck-ssl-output' ).html( 'SSL Failed: ' + response.message );
4856	5174	}
4857	5175	}.bind( $this ) );
4858	5176	} );
		@@ -5210,15 +5528,20 @@
5210	5528
5211	5529	/**
5212	5530	* Checks if the site is currently in an identity crisis.
5213	5531	*
	5532	+ * Now delegates to the Connection package so this matches what the heartbeat itself reports.
	5533	+ * Note the package guards on `Connection\Manager::is_connected()` where this used to guard on
	5534	+ * `Jetpack::is_connection_ready()`, so the `jetpack_is_connection_ready` filter no longer applies.
	5535	+ *
	5536	+ * @deprecated 16.2
	5537	+ *
5214	5538	* @return array|bool Array of options that are in a crisis, or false if everything is OK.
5215	5539	*/
5216	5540	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' );
	5541	+ _deprecated_function( __METHOD__, 'jetpack-16.2', 'Automattic\\Jetpack\\Identity_Crisis::check_identity_crisis' );
	5542	+
	5543	+ return Identity_Crisis::check_identity_crisis();
5221	5544	}
5222	5545
5223	5546	/**
5224	5547	* Normalizes a url by doing three things:
		@@ -5306,9 +5629,9 @@
5306	5629	*
5307	5630	* @return mixed
5308	5631	*/
5309	5632	public static function set_suffix_on_min( $src, $handle ) {
5310		- if ( ! str_contains( $src, '.min.css' ) ) {
	5633	+ if ( ! is_string( $src ) || ! str_contains( $src, '.min.css' ) ) {
5311	5634	return $src;
5312	5635	}
5313	5636
5314	5637	if ( ! empty( self::$min_assets ) ) {
		@@ -5365,8 +5688,19 @@
5365	5688	return false;
5366	5689	}
5367	5690
5368	5691	/**
	5692	+ * Register Jetpack-specific tests on the connection package's health test suite.
	5693	+ *
	5694	+ * @param \Automattic\Jetpack\Connection\Connection_Health_Tests $connection_tests The test suite instance.
	5695	+ */
	5696	+ public function register_jetpack_connection_tests( $connection_tests ) {
	5697	+ require_once JETPACK__PLUGIN_DIR . '_inc/lib/debugger/class-jetpack-cxn-tests.php';
	5698	+ $jetpack_tests = new Jetpack_Cxn_Tests();
	5699	+ $jetpack_tests->register_tests_on( $connection_tests );
	5700	+ }
	5701	+
	5702	+ /**
5369	5703	* Throws warnings for deprecated hooks to be removed from Jetpack that cannot remain in the original place in the code.
5370	5704	*/
5371	5705	public function deprecated_hooks() {
5372	5706	$filter_deprecated_list = array(
		@@ -5590,8 +5924,10 @@
5590	5924	'jetpack_contact_form_use_package' => array(
5591	5925	'replacement' => null,
5592	5926	'version' => 'jetpack-13.4.0',
5593	5927	),
	5928	+ // jetpack_implode_frontend_css has been removed, but is not listed here. The updated behavior is exactly the only use of the filter.
	5929	+ // We can reassess formally deprecating it here later; for now, it would be noise with no functional difference.
5594	5930	);
5595	5931
5596	5932	foreach ( $filter_deprecated_list as $tag => $args ) {
5597	5933	if ( has_filter( $tag ) ) {
		@@ -5722,125 +6058,8 @@
5722	6058	return $css;
5723	6059	}
5724	6060
5725	6061	/**
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	6062	* Check the heartbeat data
5844	6063	*
5845	6064	* Organizes the heartbeat data by severity. For example, if the site
5846	6065	* is in an ID crisis, it will be in the $filtered_data['bad'] array.
		@@ -5852,9 +6071,23 @@
5852	6071	*
5853	6072	* $return array $filtered_data
5854	6073	*/
5855	6074	public static function jetpack_check_heartbeat_data() {
5856		- $raw_data = Jetpack_Heartbeat::generate_stats_array();
	6075	+ /*
	6076	+ * Site environment stats (incl. wp-version/php-version checked below) now live in the Connection package,
	6077	+ * and the IDC stat is contributed by the Connection package's `jetpack_heartbeat_stats_array` filter
	6078	+ * callback. We rebuild the stat here rather than running that filter: the filter's callbacks have side
	6079	+ * effects (Connection\Manager::add_stats_to_heartbeat() consumes and deletes the `xmlrpc_errors` option)
	6080	+ * and return non-scalar values, neither of which is appropriate for this read-only diagnostic.
	6081	+ */
	6082	+ $env_stats = method_exists( Heartbeat::class, 'get_environment_stats' )
	6083	+ ? Heartbeat::get_environment_stats()
	6084	+ : array();
	6085	+ $raw_data = array_merge(
	6086	+ Jetpack_Heartbeat::generate_stats_array(),
	6087	+ $env_stats,
	6088	+ array( 'identitycrisis' => Identity_Crisis::check_identity_crisis() ? 'yes' : 'no' )
	6089	+ );
5857	6090
5858	6091	$good = array();
5859	6092	$caution = array();
5860	6093	$bad = array();
		@@ -6113,13 +6346,20 @@
6113	6346	}
6114	6347	}
6115	6348
6116	6349	/**
6117		- * Returns a boolean for whether backups UI should be displayed or not.
	6350	+ * Whether UI for backups should be displayed.
6118	6351	*
	6352	+ * On WPCom platforms this is gated on the backups-self-serve site feature.
	6353	+ * On self-hosted Jetpack sites it falls back to the jetpack_show_backups filter.
	6354	+ *
6119	6355	* @return bool Should backups UI be displayed?
6120	6356	*/
6121	6357	public static function show_backups_ui() {
	6358	+ if ( ( new \Automattic\Jetpack\Status\Host() )->is_wpcom_platform() ) {
	6359	+ return function_exists( 'wpcom_site_has_feature' ) && wpcom_site_has_feature( 'backups-self-serve' );
	6360	+ }
	6361	+
6122	6362	/**
6123	6363	* Whether UI for backups should be displayed.
6124	6364	*
6125	6365	* @since 6.5.0
		@@ -6129,8 +6369,24 @@
6129	6369	return self::is_plugin_active( 'vaultpress/vaultpress.php' ) || apply_filters( 'jetpack_show_backups', true );
6130	6370	}
6131	6371
6132	6372	/**
	6373	+ * Whether UI for security scanning should be displayed.
	6374	+ *
	6375	+ * On WPCom platforms this is gated on the scan-self-serve site feature.
	6376	+ * On self-hosted Jetpack sites it always returns true.
	6377	+ *
	6378	+ * @return bool Should scan UI be displayed?
	6379	+ */
	6380	+ public static function show_scan_ui() {
	6381	+ if ( ( new \Automattic\Jetpack\Status\Host() )->is_wpcom_platform() ) {
	6382	+ return function_exists( 'wpcom_site_has_feature' ) && wpcom_site_has_feature( 'scan-self-serve' );
	6383	+ }
	6384	+
	6385	+ return true;
	6386	+ }
	6387	+
	6388	+ /**
6133	6389	* Clean leftoveruser meta.
6134	6390	*
6135	6391	* Delete Jetpack-related user meta when it is no longer needed.
6136	6392	*
		@@ -6217,8 +6473,25 @@
6217	6473	_x( 'Increase earnings with WordAds', 'Creator Product Feature', 'jetpack' ),
6218	6474	),
6219	6475	);
6220	6476
	6477	+ $products['growth'] = array(
	6478	+ 'title' => __( 'Jetpack Growth', 'jetpack' ),
	6479	+ 'slug' => 'jetpack_growth_yearly',
	6480	+ 'description' => __( 'Essential tools to help you grow your audience, track visitor engagement, and turn leads into loyal customers and advocates.', 'jetpack' ),
	6481	+ 'show_promotion' => true,
	6482	+ 'discount_percent' => 50,
	6483	+ 'included_in_plans' => array( 'complete' ),
	6484	+ 'features' => array(
	6485	+ _x( 'Jetpack Social', 'Growth Product Feature', 'jetpack' ),
	6486	+ _x( 'Jetpack Stats (10K site views, upgradeable)', 'Growth Product Feature', 'jetpack' ),
	6487	+ _x( 'Unlimited subscriber imports', 'Growth Product Feature', 'jetpack' ),
	6488	+ _x( 'Earn more from your content', 'Growth Product Feature', 'jetpack' ),
	6489	+ _x( 'Accept payments with PayPal', 'Growth Product Feature', 'jetpack' ),
	6490	+ _x( 'Increase earnings with WordAds', 'Growth Product Feature', 'jetpack' ),
	6491	+ ),
	6492	+ );
	6493	+
6221	6494	$products['scan'] = array(
6222	6495	'title' => __( 'Jetpack Scan', 'jetpack' ),
6223	6496	'slug' => 'jetpack_scan',
6224	6497	'description' => __( 'Automatic scanning and one-click fixes keep your site one step ahead of security threats and malware.', 'jetpack' ),
		@@ -6365,8 +6638,56 @@
6365	6638	. str_repeat( '<span class="dashicons dashicons-star-filled" style="font-size: 16px; width:16px; height: 16px"></span>', 5 )
6366	6639	. '</a>';
6367	6640
6368	6641	return $plugin_meta;
	6642	+ }
	6643	+
	6644	+ /**
	6645	+ * Lazy instantiation of the Plugin_Tracking object.
	6646	+ *
	6647	+ * @since 13.9
	6648	+ *
	6649	+ * @return void
	6650	+ */
	6651	+ public function initialize_tracking() {
	6652	+ if ( did_action( 'jetpack_initialize_tracking' ) > 1 ) {
	6653	+ // Only need to run once.
	6654	+ return;
	6655	+ }
	6656	+
	6657	+ if ( ( new Tracking( 'jetpack', $this->connection_manager ) )->should_enable_tracking( new Terms_Of_Service(), new Status() ) || static::is_connection_ready() ) {
	6658	+ ( new Plugin_Tracking() )->init();
	6659	+ }
	6660	+ }
	6661	+
	6662	+ /**
	6663	+ * Run the "initialize tracking" hook.
	6664	+ *
	6665	+ * @since 13.9
	6666	+ */
	6667	+ public function run_initialize_tracking_action() {
	6668	+ /**
	6669	+ * Fires when the tracking needs to be initialized.
	6670	+ * Doesn't necessarily mean that will actually happen, depends if the 'jetpack_tos_agreed' option is set.
	6671	+ *
	6672	+ * @since 13.9
	6673	+ */
	6674	+ do_action( 'jetpack_initialize_tracking' );
	6675	+ }
	6676	+
	6677	+ /**
	6678	+ * Initialize REST jsonAPI if needed.
	6679	+ *
	6680	+ * @return void
	6681	+ */
	6682	+ public function maybe_initialize_rest_jsonapi() {
	6683	+ // phpcs:ignore WordPress.Security.NonceVerification.Recommended
	6684	+ if ( ! empty( $_GET['jsonapi'] ) && ( ! defined( 'IS_WPCOM' ) || ! IS_WPCOM ) ) {
	6685	+ require_once ABSPATH . 'wp-admin/includes/admin.php'; // JSON API relies on WP functionality not autoloaded in REST.
	6686	+
	6687	+ define( 'WPCOM_JSON_API__BASE', 'public-api.wordpress.com/rest/v1' );
	6688	+ require_once JETPACK__PLUGIN_DIR . 'class.json-api-endpoints.php';
	6689	+ }
6369	6690	}
6370	6691
6371	6692	/**
6372	6693	* Run plugin post-activation actions if we need to.