class-defaults.php — Jetpack – WP Security, Backup, Speed, & Growth 16.1-beta

jetpack / jetpack_vendor / automattic / jetpack-sync / src / class-defaults.php

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modules 1 month ago replicastore 4 months ago sync-queue 6 months ago class-actions.php 3 months ago class-activity-log-event.php 1 month ago class-data-settings.php 2 months ago class-dedicated-sender.php 8 months ago class-default-filter-settings.php 4 years ago class-defaults.php 1 month ago class-functions.php 2 months ago class-health.php 5 months ago class-json-deflate-array-codec.php 8 months ago class-listener.php 2 months ago class-lock.php 4 years ago class-main.php 3 months ago class-modules.php 2 years ago class-package-version.php 2 weeks ago class-queue-buffer.php 4 years ago class-queue.php 2 months ago class-replicastore.php 2 months ago class-rest-endpoints.php 5 months ago class-rest-sender.php 2 months ago class-sender.php 2 months ago class-server.php 5 months ago class-settings.php 4 months ago class-simple-codec.php 8 months ago class-users.php 4 months ago class-utils.php 4 years ago interface-codec.php 4 years ago interface-replicastore.php 2 months ago

class-defaults.php

1432 lines

1	<?php
2	/**
3	* Jetpack Sync Defaults
4	*
5	* @package automattic/jetpack-sync
6	*/
7
8	namespace Automattic\Jetpack\Sync;
9
10	use Automattic\Jetpack\Status;
11
12	/**
13	* Just some defaults that we share with the server.
14	*/
15	class Defaults {
16
17	/**
18	* Default Options.
19	*
20	* @var array
21	*/
22	public static $default_options_whitelist = array(
23	'active_plugins',
24	'admin_email',
25	'advanced_seo_front_page_description', // Jetpack_SEO_Utils::FRONT_PAGE_META_OPTION.
26	'advanced_seo_title_formats', // Jetpack_SEO_Titles::TITLE_FORMATS_OPTION.
27	'avatar_default',
28	'avatar_rating',
29	'blog_charset',
30	'blog_public',
31	'wpcom_data_sharing_opt_out',
32	'blogdescription',
33	'blogname',
34	'carousel_background_color',
35	'carousel_display_comments',
36	'carousel_display_exif',
37	'category_base',
38	'ce4wp_referred_by', // Creative Mail. See pbtFPC-H5-p2.
39	'close_comments_days_old',
40	'close_comments_for_old_posts',
41	'comment_max_links',
42	'comment_moderation',
43	'comment_order',
44	'comment_previously_approved',
45	'comment_registration',
46	'comments_notify',
47	'comments_per_page',
48	'date_format',
49	'default_category',
50	'default_comment_status',
51	'default_comments_page',
52	'default_email_category',
53	'default_ping_status',
54	'default_pingback_flag',
55	'default_post_format',
56	'default_role',
57	'disabled_likes',
58	'disabled_reblogs',
59	'disallowed_keys',
60	'enable_header_ad',
61	'gmt_offset',
62	'gravatar_disable_hovercards',
63	'highlander_comment_form_prompt',
64	'image_default_link_type',
65	'infinite_scroll',
66	'infinite_scroll_google_analytics',
67	'jetpack-memberships-has-connected-account',
68	'jetpack-twitter-cards-site-tag',
69	'jetpack_activated',
70	'jetpack_allowed_xsite_search_ids',
71	'jetpack_api_cache_enabled',
72	'jetpack_autoupdate_core',
73	'jetpack_autoupdate_plugins',
74	'jetpack_autoupdate_plugins_translations',
75	'jetpack_autoupdate_themes',
76	'jetpack_autoupdate_themes_translations',
77	'jetpack_autoupdate_translations',
78	'jetpack_available_modules',
79	'jetpack_comment_form_color_scheme',
80	'jetpack_comment_likes_enabled',
81	'jetpack_excluded_extensions',
82	'jetpack_holiday_snow_enabled',
83	'jetpack_mailchimp',
84	'jetpack_options',
85	'jetpack_portfolio',
86	'jetpack_portfolio_posts_per_page',
87	'jetpack_protect_global_whitelist',
88	'jetpack_protect_key',
89	'jetpack_publicize_options',
90	'jetpack_relatedposts',
91	'jetpack_social_message_template',
92	'jetpack_social_notes_config',
93	'jetpack_social_settings',
94	'jetpack_social_utm_settings',
95	'jetpack_sso_match_by_email',
96	'jetpack_sso_require_two_step',
97	'jetpack_sync_non_blocking', // is non-blocking Jetpack Sync flow enabled.
98	'jetpack_sync_non_public_post_stati',
99	'jetpack_sync_settings_comment_meta_whitelist',
100	'jetpack_sync_settings_post_meta_whitelist',
101	'jetpack_sync_settings_post_types_blacklist',
102	'jetpack_sync_settings_taxonomies_blacklist',
103	'jetpack_sync_settings_dedicated_sync_enabled', // is Dedicated Sync flow enabled.
104	'jetpack_sync_settings_custom_queue_table_enabled', // is custom queue table enabled.
105	'jetpack_sync_settings_wpcom_rest_api_enabled', // is wpcom rest api enabled.
106	'jetpack_testimonial',
107	'jetpack_testimonial_posts_per_page',
108	'jetpack_wga',
109	'large_size_h',
110	'large_size_w',
111	'launch-status',
112	'launchpad_checklist_tasks_statuses',
113	'launchpad_screen',
114	'mailserver_login', // Not syncing contents, only the option name.
115	'mailserver_pass', // Not syncing contents, only the option name.
116	'mailserver_port',
117	'mailserver_url',
118	'medium_size_h',
119	'medium_size_w',
120	'moderation_keys',
121	'moderation_notify',
122	'monitor_receive_notifications',
123	'new_admin_email',
124	'page_comments',
125	'page_for_posts',
126	'page_on_front',
127	'permalink_structure',
128	'ping_sites',
129	'post_by_email_address',
130	'post_count',
131	'posts_per_page',
132	'posts_per_rss',
133	'require_name_email',
134	'rss_use_excerpt',
135	'sharing-options',
136	'sharing-services',
137	'show_avatars',
138	'show_on_front',
139	'sidebars_widgets',
140	'site_icon', // (int) - ID of core's Site Icon attachment ID
141	'site_logo',
142	'site_segment',
143	'site_user_type',
144	'site_vertical',
145	'social_notifications_like',
146	'social_notifications_reblog',
147	'social_notifications_subscribe',
148	'start_of_week',
149	'stats_options',
150	'stb_enabled',
151	'stc_enabled',
152	'sm_enabled',
153	'sticky_posts',
154	'stylesheet',
155	'subscription_options',
156	'tag_base',
157	'thread_comments',
158	'thread_comments_depth',
159	'thumbnail_crop',
160	'thumbnail_size_h',
161	'thumbnail_size_w',
162	'tiled_galleries',
163	'time_format',
164	'timezone_string',
165	'twitter_via',
166	'uninstall_plugins',
167	'uploads_use_yearmonth_folders',
168	'users_can_register',
169	'verification_services_codes',
170	'videopress_auto_subtitles_disabled',
171	'videopress_private_enabled_for_site',
172	'wordads_ccpa_enabled',
173	'wordads_ccpa_privacy_policy_url',
174	'wordads_cmp_enabled',
175	'wordads_custom_adstxt',
176	'wordads_custom_adstxt_enabled',
177	'wordads_display_archive',
178	'wordads_display_front_page',
179	'wordads_display_page',
180	'wordads_display_post',
181	'wordads_second_belowpost',
182	'wordads_inline_enabled',
183	'woocommerce_custom_orders_table_enabled',
184	'wp_mobile_app_promos',
185	'wp_mobile_excerpt',
186	'wp_mobile_featured_images',
187	'wp_page_for_privacy_policy',
188	'wpcom_ai_launchpad_completed',
189	'wpcom_ai_launchpad_dismissed',
190	'wpcom_ai_launchpad_enabled',
191	'wpcom_ai_site_prompt',
192	'wpcom_classic_early_release',
193	'wpcom_newsletter_send_default',
194	'wpcom_featured_image_in_email',
195	'jetpack_gravatar_in_email',
196	'jetpack_author_in_email',
197	'jetpack_post_date_in_email',
198	'wpcom_gifting_subscription',
199	'wpcom_is_fse_activated',
200	'wpcom_legacy_contact',
201	'wpcom_locked_mode',
202	'wpcom_newsletter_categories',
203	'wpcom_newsletter_categories_enabled',
204	'wpcom_publish_comments_with_markdown',
205	'wpcom_publish_posts_with_markdown',
206	'wpcom_reader_views_enabled',
207	'wpcom_site_setup',
208	'wpcom_subscription_emails_use_excerpt',
209	'jetpack_subscriptions_reply_to',
210	'jetpack_subscriptions_from_name',
211	'jetpack_verbum_subscription_modal',
212	'jetpack_blocks_disabled',
213	'jetpack_newsletters_publishing_default_frequency',
214	'jetpack_scheduled_plugins_update',
215	'jetpack_waf_automatic_rules',
216	'jetpack_waf_ip_allow_list',
217	'jetpack_waf_ip_allow_list_enabled',
218	'jetpack_waf_ip_block_list',
219	'jetpack_waf_ip_block_list_enabled',
220	'jetpack_waf_share_data',
221	'jetpack_waf_share_debug_data',
222	'jetpack_waf_automatic_rules_last_updated_timestamp',
223	);
224
225	/**
226	* Return options whitelist filtered.
227	*
228	* @return array Options whitelist.
229	*/
230	public static function get_options_whitelist() {
231	/** This filter is already documented in json-endpoints/jetpack/class.wpcom-json-api-get-option-endpoint.php */
232	$options_whitelist = apply_filters( 'jetpack_options_whitelist', self::$default_options_whitelist );
233	/**
234	* Filter the list of WordPress options that are manageable via the JSON API.
235	*
236	* @module sync
237	*
238	* @since 1.6.3
239	* @since-jetpack 4.8.0
240	*
241	* @param array The default list of options.
242	*/
243	return apply_filters( 'jetpack_sync_options_whitelist', $options_whitelist );
244	}
245
246	/**
247	* "Contentless" Options.
248	*
249	* Do not sync contents for these events, only the option name. Good for sensitive information that Sync does not need.
250	*
251	* @var array Options to sync name only.
252	*/
253	public static $default_options_contentless = array(
254	'mailserver_login',
255	'mailserver_pass',
256	);
257
258	/**
259	* Return contentless options.
260	*
261	* These are options that Sync only uses the option names, not the content of the option.
262	*
263	* @return array
264	*/
265	public static function get_options_contentless() {
266	/**
267	* Filter the list of WordPress options that should be synced without content
268	*
269	* @module sync
270	*
271	* @since 1.6.3
272	* @since-jetpack 6.1.0
273	*
274	* @param array The list of options synced without content.
275	*/
276	return apply_filters( 'jetpack_sync_options_contentless', self::$default_options_contentless );
277	}
278
279	/**
280	* Array of defaulted constants whitelisted.
281	*
282	* @var array Default constants whitelist
283	*/
284	public static $default_constants_whitelist = array(
285	'ABSPATH',
286	'ALTERNATE_WP_CRON',
287	'ATOMIC_CLIENT_ID',
288	'AUTOMATIC_UPDATER_DISABLED',
289	'DISABLE_WP_CRON',
290	'DISALLOW_FILE_EDIT',
291	'DISALLOW_FILE_MODS',
292	'EMPTY_TRASH_DAYS',
293	'FS_METHOD',
294	'IS_PRESSABLE',
295	'JETPACK__VERSION',
296	'PHP_VERSION',
297	'WP_ACCESSIBLE_HOSTS',
298	'WP_AUTO_UPDATE_CORE',
299	'WP_CONTENT_DIR',
300	'WP_CRON_LOCK_TIMEOUT',
301	'WP_DEBUG',
302	'WP_HTTP_BLOCK_EXTERNAL',
303	'WP_MAX_MEMORY_LIMIT',
304	'WP_MEMORY_LIMIT',
305	'WP_POST_REVISIONS',
306	);
307
308	/**
309	* Get constants whitelisted by Sync.
310	*
311	* @return array Constants accessible via sync.
312	*/
313	public static function get_constants_whitelist() {
314	/**
315	* Filter the list of PHP constants that are manageable via the JSON API.
316	*
317	* @module sync
318	*
319	* @since 1.6.3
320	* @since-jetpack 4.8.0
321	*
322	* @param array The default list of constants options.
323	*/
324	return apply_filters( 'jetpack_sync_constants_whitelist', self::$default_constants_whitelist );
325	}
326
327	/**
328	* Callables able to be managed via JSON API.
329	*
330	* @var array Default whitelist of callables.
331	*/
332	public static $default_callable_whitelist = array(
333	'get_loaded_extensions' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_loaded_extensions' ),
334	'get_plugins' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_plugins' ),
335	'get_themes' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_themes' ),
336	'get_plugins_action_links' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_plugins_action_links' ),
337	'has_file_system_write_access' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'file_system_write_access' ),
338	'home_url' => array( 'Automattic\\Jetpack\\Connection\\Urls', 'home_url' ),
339	'hosting_provider' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_hosting_provider' ),
340	'is_fse_theme' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_is_fse_theme' ),
341	'is_main_network' => array( __CLASS__, 'is_multi_network' ),
342	'is_multi_site' => 'is_multisite',
343	'is_version_controlled' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'is_version_controlled' ),
344	'locale' => 'get_locale',
345	'main_network_site' => array( 'Automattic\\Jetpack\\Connection\\Urls', 'main_network_site_url' ),
346	'main_network_site_wpcom_id' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'main_network_site_wpcom_id' ),
347	'paused_plugins' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_paused_plugins' ),
348	'paused_themes' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_paused_themes' ),
349	'post_type_features' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_post_type_features' ),
350	'post_types' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_post_types' ),
351	'rest_api_allowed_post_types' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'rest_api_allowed_post_types' ),
352	'rest_api_allowed_public_metadata' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'rest_api_allowed_public_metadata' ),
353	'roles' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'roles' ),
354	'shortcodes' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_shortcodes' ),
355	'site_icon_url' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'site_icon_url' ),
356	'site_url' => array( 'Automattic\\Jetpack\\Connection\\Urls', 'site_url' ),
357	'taxonomies' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_taxonomies' ),
358	'theme_support' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_theme_support' ),
359	'timezone' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_timezone' ),
360	'wp_get_environment_type' => 'wp_get_environment_type',
361	'wp_max_upload_size' => 'wp_max_upload_size',
362	'wp_version' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'wp_version' ),
363	'active_modules' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_active_modules' ),
364	'jetpack_connection_active_plugins' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_jetpack_connection_active_plugins' ),
365	'jetpack_package_versions' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_jetpack_package_versions' ),
366	'jetpack_sync_active_modules' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_jetpack_sync_active_modules' ),
367	);
368
369	/**
370	* Array of post type attributes synced.
371	*
372	* @var array Default post type attributes.
373	*/
374	public static $default_post_type_attributes = array(
375	'_builtin' => false,
376	'_edit_link' => 'post.php?post=%d',
377	'can_export' => true,
378	'cap' => array(),
379	'capabilities' => array(),
380	'capability_type' => 'post',
381	'delete_with_user' => null,
382	'description' => '',
383	'exclude_from_search' => true,
384	'has_archive' => false,
385	'hierarchical' => false,
386	'label' => '',
387	'labels' => array(),
388	'map_meta_cap' => true,
389	'menu_icon' => null,
390	'menu_position' => null,
391	'name' => '',
392	'public' => false,
393	'publicly_queryable' => null,
394	'query_var' => true,
395	'rest_base' => false,
396	'rewrite' => true,
397	'show_in_admin_bar' => false,
398	'show_in_menu' => null,
399	'show_in_nav_menus' => null,
400	'show_in_rest' => false,
401	'show_ui' => false,
402	'supports' => array(),
403	'taxonomies' => array(),
404	);
405
406	/**
407	* Get the whitelist of callables allowed to be managed via the JSON API.
408	*
409	* @return array Whitelist of callables allowed to be managed via the JSON API.
410	*/
411	public static function get_callable_whitelist() {
412	/**
413	* Filter the list of callables that are manageable via the JSON API.
414	*
415	* @module sync
416	*
417	* @since 1.6.3
418	* @since-jetpack 4.8.0
419	*
420	* @param array The default list of callables.
421	*/
422	return apply_filters( 'jetpack_sync_callable_whitelist', self::$default_callable_whitelist );
423	}
424
425	/**
426	* Post types that will not be synced.
427	*
428	* These are usually automated post types (sitemaps, logs, etc).
429	*
430	* @var array Blacklisted post types.
431	*/
432	public static $blacklisted_post_types = array(
433	'_term_meta',
434	'ai1ec_event',
435	'ai_log', // Logger - https://github.com/alleyinteractive/logger.
436	'amp_validated_url', // AMP Validation Errors.
437	'bwg_album',
438	'bwg_gallery',
439	'customize_changeset', // WP built-in post type for Customizer changesets.
440	'dn_wp_yt_log',
441	'flamingo_contact', // https://wordpress.org/plugins/flamingo/.
442	'flamingo_inbound',
443	'flamingo_outbound',
444	'http',
445	'idx_page',
446	'jetpack_inspect_log', // Jetpack Inspect dev tool. p1HpG7-nkd-p2
447	'jetpack_migration',
448	'jp_img_sitemap',
449	'jp_img_sitemap_index',
450	'jp_sitemap',
451	'jp_sitemap_index',
452	'jp_sitemap_master',
453	'jp_vid_sitemap',
454	'jp_vid_sitemap_index',
455	'msm_sitemap', // Metro Sitemap Plugin.
456	'postman_sent_mail',
457	'rssap-feed',
458	'rssmi_feed_item',
459	'scheduled-action', // Action Scheduler - Job Queue for WordPress https://github.com/woocommerce/woocommerce/tree/e7762627c37ec1f7590e6cac4218ba0c6a20024d/includes/libraries/action-scheduler .
460	'secupress_log_action',
461	'sg_optimizer_jobs',
462	'sl-insta-media',
463	'snitch',
464	'vip-legacy-redirect',
465	'wp-rest-api-log', // https://wordpress.org/plugins/wp-rest-api-log/.
466	'wp_automatic',
467	'wp_log', // WP Logging Plugin.
468	'wpephpcompat_jobs',
469	'wprss_feed_item',
470	'tribe-ea-record', // The Events Calendar Plugin - Store Event Aggregator record information.
471	'wphb_minify_group', // Hummingbird Plugin - Used internally to keep data about assets minification.
472	'bigcommerce_task', // BigCommerce Plugin - Store import queue.
473	'secupress_log_err404', // SecuPress Plugin - Log 404 pages
474	'iw_omnibus_price_log', // Omnibus Plugin - Log price changes.
475	'od_url_metrics', // Optimization Detective - Log URL metrics.
476	'ap_outbox', // ActivityPub Outbox; only used for broadcasting ActivityPub activity to followers.
477	'shop_order_placehold', // WooCommerce placeholder - Used to maintain compatibility and references when switching between WP Posts-based order storage and the newer HPOS tables.
478	);
479
480	/**
481	* Taxonomies that we're not syncing by default.
482	*
483	* The list is compiled by auditing the dynamic filters and actions that contain taxonomy slugs
484	* and could conflict with other existing filters/actions in WP core, Jetpack and WooCommerce.
485	*
486	* @var array
487	*/
488	public static $blacklisted_taxonomies = array(
489	'ancestors',
490	'archives_link',
491	'attached_file',
492	'attached_media',
493	'attached_media_args',
494	'attachment',
495	'available_languages',
496	'avatar',
497	'avatar_comment_types',
498	'avatar_data',
499	'avatar_url',
500	'bloginfo_rss',
501	'blogs_of_user',
502	'bookmark_link',
503	'bookmarks',
504	'calendar',
505	'canonical_url',
506	'categories_per_page',
507	'categories_taxonomy',
508	'category_form',
509	'category_form_fields',
510	'category_form_pre',
511	'comment',
512	'comment_ID',
513	'comment_author',
514	'comment_author_IP',
515	'comment_author_email',
516	'comment_author_link',
517	'comment_author_url',
518	'comment_author_url_link',
519	'comment_date',
520	'comment_excerpt',
521	'comment_link',
522	'comment_misc_actions',
523	'comment_text',
524	'comment_time',
525	'comment_type',
526	'comments_link',
527	'comments_number',
528	'comments_pagenum_link',
529	'custom_logo',
530	'date_sql',
531	'default_comment_status',
532	'delete_post_link',
533	'edit_bookmark_link',
534	'edit_comment_link',
535	'edit_post_link',
536	'edit_tag_link',
537	'edit_term_link',
538	'edit_user_link',
539	'enclosed',
540	'feed_build_date',
541	'form_advanced',
542	'form_after_editor',
543	'form_after_title',
544	'form_before_permalink',
545	'form_top',
546	'handle_product_cat',
547	'header_image_tag',
548	'header_video_url',
549	'image_tag',
550	'image_tag_class',
551	'lastpostdate',
552	'lastpostmodified',
553	'link',
554	'link_category_form',
555	'link_category_form_fields',
556	'link_category_form_pre',
557	'main_network_id',
558	'media',
559	'media_item_args',
560	'ms_user',
561	'network',
562	'object_terms',
563	'option',
564	'page',
565	'page_form',
566	'page_of_comment',
567	'page_uri',
568	'pagenum_link',
569	'pages',
570	'plugin',
571	'post',
572	'post_galleries',
573	'post_gallery',
574	'post_link',
575	'post_modified_time',
576	'post_status',
577	'post_time',
578	'postmeta',
579	'posts_per_page',
580	'product_search_form',
581	'profile_url',
582	'pung',
583	'role_list',
584	'sample_permalink',
585	'sample_permalink_html',
586	'schedule',
587	'search_form',
588	'search_query',
589	'shortlink',
590	'site',
591	'site_email_content',
592	'site_icon_url',
593	'site_option',
594	'space_allowed',
595	'tag',
596	'tag_form',
597	'tag_form_fields',
598	'tag_form_pre',
599	'tag_link',
600	'tags',
601	'tags_per_page',
602	'term',
603	'term_link',
604	'term_relationships',
605	'term_taxonomies',
606	'term_taxonomy',
607	'terms',
608	'terms_args',
609	'terms_defaults',
610	'terms_fields',
611	'terms_orderby',
612	'the_archive_description',
613	'the_archive_title',
614	'the_categories',
615	'the_date',
616	'the_excerpt',
617	'the_guid',
618	'the_modified_date',
619	'the_modified_time',
620	'the_post_type_description',
621	'the_tags',
622	'the_terms',
623	'the_time',
624	'theme_starter_content',
625	'to_ping',
626	'user',
627	'user_created_user',
628	'user_form',
629	'user_profile',
630	'user_profile_update',
631	'usermeta',
632	'usernumposts',
633	'users_drafts',
634	'webhook',
635	'widget',
636	'woocommerce_archive',
637	'wp_title_rss',
638	);
639
640	/**
641	* Default array of post table columns.
642	*
643	* @var array Post table columns.
644	*/
645	public static $default_post_checksum_columns = array(
646	'ID',
647	'post_modified',
648	);
649
650	/**
651	* Default array of post meta table columns.
652	*
653	* @var array Post meta table columns.
654	*/
655	public static $default_post_meta_checksum_columns = array(
656	'meta_id',
657	'meta_value',
658	);
659
660	/**
661	* Default array of comment table columns.
662	*
663	* @var array Default comment table columns.
664	*/
665	public static $default_comment_checksum_columns = array(
666	'comment_ID',
667	'comment_content',
668	);
669
670	/**
671	* Default array of comment meta columns.
672	*
673	* @var array Comment meta table columns.
674	*/
675	public static $default_comment_meta_checksum_columns = array(
676	'meta_id',
677	'meta_value',
678	);
679
680	/**
681	* Default array of option table columns.
682	*
683	* @var array Default array of option columns.
684	*/
685	public static $default_option_checksum_columns = array(
686	'option_name',
687	'option_value',
688	);
689
690	/**
691	* Default array of term columns.
692	*
693	* @var array array of term columns.
694	*/
695	public static $default_term_checksum_columns = array(
696	'name',
697	'slug',
698	'term_id',
699	);
700
701	/**
702	* Default array of term taxonomy columns.
703	*
704	* @var array Array of term taxonomy columns.
705	*/
706	public static $default_term_taxonomy_checksum_columns = array(
707	'count',
708	'parent',
709	'taxonomy',
710	'term_id',
711	'term_taxonomy_id',
712	);
713
714	/**
715	* Default term relationship columns.
716	*
717	* @var array Array of term relationship columns.
718	*/
719	public static $default_term_relationships_checksum_columns = array(
720	'object_id',
721	'term_order',
722	'term_taxonomy_id',
723	);
724
725	/**
726	* Default multisite callables able to be managed via JSON API.
727	*
728	* @var array multsite callables whitelisted
729	*/
730	public static $default_multisite_callable_whitelist = array();
731
732	/**
733	* Get array of multisite callables whitelisted.
734	*
735	* @return array Multisite callables managable via JSON API.
736	*/
737	public static function get_multisite_callable_whitelist() {
738	/**
739	* Filter the list of multisite callables that are manageable via the JSON API.
740	*
741	* @module sync
742	*
743	* @since 1.6.3
744	* @since-jetpack 4.8.0
745	*
746	* @param array The default list of multisite callables.
747	*/
748	return apply_filters( 'jetpack_sync_multisite_callable_whitelist', self::$default_multisite_callable_whitelist );
749	}
750
751	/**
752	* Array of post meta keys whitelisted.
753	*
754	* @var array Post meta whitelist.
755	*/
756	public static $post_meta_whitelist = array(
757	'_feedback_akismet_values',
758	'_feedback_email',
759	'_feedback_extra_fields',
760	'_g_feedback_shortcode',
761	'_jetpack_post_thumbnail',
762	'_last_editor_used_jetpack',
763	'_menu_item_classes',
764	'_menu_item_menu_item_parent',
765	'_menu_item_object',
766	'_menu_item_object_id',
767	'_menu_item_orphaned',
768	'_menu_item_type',
769	'_menu_item_xfn',
770	'_publicize_facebook_user',
771	'_publicize_twitter_user',
772	'_thumbnail_id',
773	'_wp_attached_file',
774	'_wp_attachment_backup_sizes',
775	'_wp_attachment_context',
776	'_wp_attachment_image_alt',
777	'_wp_attachment_is_custom_background',
778	'_wp_attachment_is_custom_header',
779	'_wp_attachment_metadata',
780	'_wp_old_date',
781	'_wp_page_template',
782	'_wp_trash_meta_comments_status',
783	'_wpas_feature_enabled',
784	'_wpas_connection_overrides',
785	'_wpas_customize_per_network',
786	'_wpas_mess',
787	'_wpas_options',
788	'_jetpack_social_image_focal_point', // Publicize_Base::ATTACHMENT_IMAGE_FOCAL_POINT.
789	'advanced_seo_description', // Jetpack_SEO_Posts::DESCRIPTION_META_KEY.
790	'content_width',
791	'custom_css_add',
792	'custom_css_preprocessor',
793	'enclosure',
794	'imagedata',
795	'nova_price',
796	'publicize_results',
797	'sharing_disabled',
798	'switch_like_status',
799	'videopress_guid',
800	'vimeo_poster_image',
801	'_jetpack_blogging_prompt_key',
802	'footnotes', // Core footnotes block
803	);
804
805	/**
806	* Get the post meta key whitelist.
807	*
808	* @return array Post meta whitelist.
809	*/
810	public static function get_post_meta_whitelist() {
811	/**
812	* Filter the list of post meta data that are manageable via the JSON API.
813	*
814	* @module sync
815	*
816	* @since 1.6.3
817	* @since-jetpack 4.8.0
818	*
819	* @param array The default list of meta data keys.
820	*/
821	return apply_filters( 'jetpack_sync_post_meta_whitelist', self::$post_meta_whitelist );
822	}
823
824	/**
825	* Comment meta whitelist.
826	*
827	* @var array Comment meta whitelist.
828	*/
829	public static $comment_meta_whitelist = array(
830	'hc_avatar',
831	'hc_foreign_user_id',
832	'hc_post_as',
833	'hc_wpcom_id_sig',
834	'protocol',
835	);
836
837	/**
838	* Get the comment meta whitelist.
839	*
840	* @return array
841	*/
842	public static function get_comment_meta_whitelist() {
843	/**
844	* Filter the list of comment meta data that are manageable via the JSON API.
845	*
846	* @module sync
847	*
848	* @since 1.6.3
849	* @since-jetpack 5.7.0
850	*
851	* @param array The default list of comment meta data keys.
852	*/
853	return apply_filters( 'jetpack_sync_comment_meta_whitelist', self::$comment_meta_whitelist );
854	}
855
856	/**
857	* Comment types whitelist.
858	*
859	* @var array Comment types that are synced.
860	*/
861	public static $comment_types_whitelist = array( '', 'comment', 'trackback', 'pingback', 'review', 'note' );
862
863	/**
864	* Get the comment types whitelist.
865	*
866	* @return array
867	*/
868	public static function get_comment_types_whitelist() {
869	/**
870	* Comment types present in this list will be synced to WordPress.com.
871	*
872	* @module sync
873	*
874	* @since 1.6.3
875	* @since-jetpack 7.6.0
876	*
877	* @param array A list of comment types.
878	*/
879	return apply_filters( 'jetpack_sync_whitelisted_comment_types', self::$comment_types_whitelist );
880	}
881
882	/**
883	* Default theme support whitelist.
884	*
885	* @todo move this to server? - these are theme support values
886	* that should be synced as jetpack_current_theme_supports_foo option values
887	*
888	* @var array Default theme support whitelist.
889	*/
890	public static $default_theme_support_whitelist = array(
891	'align-wide',
892	'appearance-tools', // In Gutenberg.
893	'automatic-feed-links',
894	'block-templates',
895	'block-template-parts', // WP 6.1. Added via https://core.trac.wordpress.org/changeset/54176
896	'custom-background',
897	'custom-header',
898	'custom-logo',
899	'customize-selective-refresh-widgets',
900	'dark-editor-style',
901	'default-color-palette', // In Gutenberg.
902	'default-gradient-presets', // In Gutenberg.
903	'disable-custom-colors',
904	'disable-custom-font-sizes',
905	'disable-custom-gradients',
906	'disable-layout-styles', // WP 6.1. Added via https://core.trac.wordpress.org/changeset/54159
907	'editor-color-palette',
908	'editor-font-sizes',
909	'editor-gradient-presets',
910	'editor-spacing-sizes',
911	'editor-style', // deprecated.
912	'editor-styles',
913	'html5',
914	'infinite-scroll',
915	'jetpack-responsive-videos',
916	'jetpack-social-menu',
917	'menus',
918	'post-formats',
919	'post-thumbnails',
920	'responsive-embeds',
921	'site-logo',
922	'title-tag',
923	'widgets',
924	'wp-block-styles',
925	);
926
927	/**
928	* Is an option whitelisted?
929	*
930	* @param string $option Option name.
931	* @return bool If option is on the whitelist.
932	*/
933	public static function is_whitelisted_option( $option ) {
934	$whitelisted_options = self::get_options_whitelist();
935	foreach ( $whitelisted_options as $whitelisted_option ) {
936	if ( '/' === $whitelisted_option[0] && preg_match( $whitelisted_option, $option ) ) {
937	return true;
938	} elseif ( $whitelisted_option === $option ) {
939	return true;
940	}
941	}
942
943	return false;
944	}
945
946	/**
947	* Default whitelist of capabilities to sync.
948	*
949	* @var array Array of WordPress capabilities.
950	*/
951	public static $default_capabilities_whitelist = array(
952	'activate_plugins',
953	'add_users',
954	'create_users',
955	'customize',
956	'delete_others_pages',
957	'delete_others_posts',
958	'delete_pages',
959	'delete_plugins',
960	'delete_posts',
961	'delete_private_pages',
962	'delete_private_posts',
963	'delete_published_pages',
964	'delete_published_posts',
965	'delete_site',
966	'delete_themes',
967	'delete_users',
968	'edit_dashboard',
969	'edit_files',
970	'edit_others_pages',
971	'edit_others_posts',
972	'edit_pages',
973	'edit_plugins',
974	'edit_posts',
975	'edit_private_pages',
976	'edit_private_posts',
977	'edit_published_pages',
978	'edit_published_posts',
979	'edit_theme_options',
980	'edit_themes',
981	'edit_users',
982	'export',
983	'import',
984	'install_plugins',
985	'install_themes',
986	'list_users',
987	'manage_categories',
988	'manage_links',
989	'manage_options',
990	'moderate_comments',
991	'promote_users',
992	'publish_pages',
993	'publish_posts',
994	'read',
995	'read_private_pages',
996	'read_private_posts',
997	'remove_users',
998	'switch_themes',
999	'unfiltered_html',
1000	'unfiltered_upload',
1001	'update_core',
1002	'update_plugins',
1003	'update_themes',
1004	'upload_files',
1005	'upload_plugins',
1006	'upload_themes',
1007	);
1008
1009	/**
1010	* Get default capabilities whitelist.
1011	*
1012	* @return array
1013	*/
1014	public static function get_capabilities_whitelist() {
1015	/**
1016	* Filter the list of capabilities that we care about
1017	*
1018	* @module sync
1019	*
1020	* @since 1.6.3
1021	* @since-jetpack 5.5.0
1022	*
1023	* @param array The default list of capabilities.
1024	*/
1025	return apply_filters( 'jetpack_sync_capabilities_whitelist', self::$default_capabilities_whitelist );
1026	}
1027
1028	/**
1029	* Get max execution sync time.
1030	*
1031	* @return float Number of seconds.
1032	*/
1033	public static function get_max_sync_execution_time() {
1034	$max_exec_time = (int) ini_get( 'max_execution_time' );
1035	if ( 0 === $max_exec_time ) {
1036	// 0 actually means "unlimited", but let's not treat it that way.
1037	$max_exec_time = 60;
1038	}
1039	return floor( $max_exec_time / 3 );
1040	}
1041
1042	/**
1043	* Get default for a given setting.
1044	*
1045	* @param string $setting Setting to get.
1046	* @return mixed Value will be a string, int, array, based on the particular setting requested.
1047	*/
1048	public static function get_default_setting( $setting ) {
1049	$default_name = "default_$setting"; // e.g. default_dequeue_max_bytes.
1050	return self::$$default_name;
1051	}
1052
1053	/**
1054	* Default list of network options.
1055	*
1056	* @var array network options
1057	*/
1058	public static $default_network_options_whitelist = array(
1059	'active_sitewide_plugins',
1060	'auto_update_plugins', // WordPress 5.5+ auto-updates.
1061	'jetpack_protect_global_whitelist',
1062	'jetpack_protect_key',
1063	'site_name',
1064	);
1065
1066	/**
1067	* A mapping of known importers to friendly names.
1068	*
1069	* Keys are the class name of the known importer.
1070	* Values are the friendly name.
1071	*
1072	* @since 1.6.3
1073	* @since-jetpack 7.3.0
1074	*
1075	* @var array
1076	*/
1077	public static $default_known_importers = array(
1078	'Blogger_Importer' => 'blogger',
1079	'LJ_API_Import' => 'livejournal',
1080	'MT_Import' => 'mt',
1081	'RSS_Import' => 'rss',
1082	'WC_Tax_Rate_Importer' => 'woo-tax-rate',
1083	'WP_Import' => 'wordpress',
1084	);
1085
1086	/**
1087	* Returns a list of known importers.
1088	*
1089	* @since 1.6.3
1090	* @since-jetpack 7.3.0
1091	*
1092	* @return array Known importers with importer class names as keys and friendly names as values.
1093	*/
1094	public static function get_known_importers() {
1095	/**
1096	* Filter the list of known importers.
1097	*
1098	* @module sync
1099	*
1100	* @since 1.6.3
1101	* @since-jetpack 7.3.0
1102	*
1103	* @param array The default list of known importers.
1104	*/
1105	return apply_filters( 'jetpack_sync_known_importers', self::$default_known_importers );
1106	}
1107
1108	/**
1109	* Whether this is a system with a multiple networks.
1110	* We currently need this static wrapper because we statically define our default list of callables.
1111	*
1112	* @since 1.6.3
1113	* @since-jetpack 7.6.0
1114	*
1115	* @uses Automattic\Jetpack\Status::is_multi_network
1116	*
1117	* @return boolean
1118	*/
1119	public static function is_multi_network() {
1120	$status = new Status();
1121	return $status->is_multi_network();
1122	}
1123
1124	/**
1125	* Default bytes to dequeue.
1126	*
1127	* @var int Bytes.
1128	*/
1129	public static $default_dequeue_max_bytes = 500000; // very conservative value, 1/2 MB.
1130
1131	/**
1132	* Default upload bytes.
1133	*
1134	* This value is a little bigger than the upload limit to account for serialization.
1135	*
1136	* @var int Bytes.
1137	*/
1138	public static $default_upload_max_bytes = 600000;
1139
1140	/**
1141	* Default number of rows uploaded.
1142	*
1143	* @var int Number of rows.
1144	*/
1145	public static $default_upload_max_rows = 500;
1146
1147	/**
1148	* Default sync wait time.
1149	*
1150	* @var int Number of seconds.
1151	*/
1152	public static $default_sync_wait_time = 10; // seconds, between syncs.
1153
1154	/**
1155	* Only wait before next send if the current send took more than this number of seconds.
1156	*
1157	* @var int Number of seconds.
1158	*/
1159	public static $default_sync_wait_threshold = 10;
1160
1161	/**
1162	* Default wait between attempting to continue a full sync via requests.
1163	*
1164	* @var int Number of seconds.
1165	*/
1166	public static $default_enqueue_wait_time = 1;
1167
1168	/**
1169	* Maximum queue size.
1170	*
1171	* Each item is represented with a new row in the wp_options table.
1172	*
1173	* @var int Number of queue items.
1174	*/
1175	public static $default_max_queue_size = 5000;
1176
1177	/**
1178	* Default maximum lag allowed in the queue.
1179	*
1180	* @var int Number of seconds
1181	*/
1182	public static $default_max_queue_lag = 7200; // 2 hours.
1183
1184	/**
1185	* Default for default writes per sec.
1186	*
1187	* @var int Rows per second.
1188	*/
1189	public static $default_queue_max_writes_sec = 100; // 100 rows a second.
1190
1191	/**
1192	* Default for post types blacklist.
1193	*
1194	* @var array Empty array.
1195	*/
1196	public static $default_post_types_blacklist = array();
1197
1198	/**
1199	* Default for taxonomies blacklist.
1200	*
1201	* @var array Empty array.
1202	*/
1203	public static $default_taxonomies_blacklist = array();
1204
1205	/**
1206	* Default for taxonomies whitelist.
1207	*
1208	* @var array Empty array.
1209	*/
1210	public static $default_taxonomy_whitelist = array();
1211
1212	/**
1213	* Default for post meta whitelist.
1214	*
1215	* @var array Empty array.
1216	*/
1217	public static $default_post_meta_whitelist = array();
1218
1219	/**
1220	* Default for comment meta whitelist.
1221	*
1222	* @var array Empty array.
1223	*/
1224	public static $default_comment_meta_whitelist = array();
1225
1226	/**
1227	* Default for sync actions blacklist.
1228	*
1229	* @var array Empty array.
1230	*/
1231	public static $default_sync_actions_blacklist = array();
1232
1233	/**
1234	* Default for disabling sync across the site.
1235	*
1236	* @var int Bool-ish. Default to 0.
1237	*/
1238	public static $default_disable = 0; // completely disable sending data to wpcom.
1239
1240	/**
1241	* Default for disabling sync across the entire network on multisite.
1242	*
1243	* @var int Bool-ish. Default 0.
1244	*/
1245	public static $default_network_disable = 0;
1246
1247	/**
1248	* Default for disabling checksums.
1249	*
1250	* @var int Bool-ish. Default 0.
1251	*/
1252	public static $default_checksum_disable = 0;
1253
1254	/**
1255	* Should Sync use cron?
1256	*
1257	* @var int Bool-ish value. Default 1.
1258	*/
1259	public static $default_sync_via_cron = 1;
1260
1261	/**
1262	* Default if Sync should render content.
1263	*
1264	* @var int Bool-ish value. Default is 0.
1265	*/
1266	public static $default_render_filtered_content = 0;
1267
1268	/**
1269	* Default number of items to enqueue at a time when running full sync.
1270	*
1271	* @var int Number of items.
1272	*/
1273	public static $default_max_enqueue_full_sync = 100;
1274
1275	/**
1276	* Default for maximum queue size during a full sync.
1277	*
1278	* Each item will represent a value in the wp_options table.
1279	*
1280	* @var int Number of items.
1281	*/
1282	public static $default_max_queue_size_full_sync = 1000; // max number of total items in the full sync queue.
1283
1284	/**
1285	* Default max time for sending in immediate mode.
1286	*
1287	* @var float Number of Seconds
1288	*/
1289	public static $default_full_sync_send_duration = 9;
1290
1291	/**
1292	* Defaul for time between syncing callables.
1293	*
1294	* @var int Number of seconds.
1295	*/
1296	public static $default_sync_callables_wait_time = MINUTE_IN_SECONDS; // seconds before sending callables again.
1297
1298	/**
1299	* Default for time between syncing constants.
1300	*
1301	* @var int Number of seconds.
1302	*/
1303	public static $default_sync_constants_wait_time = HOUR_IN_SECONDS; // seconds before sending constants again.
1304	/**
1305	* Default for sync queue lock timeout time.
1306	*
1307	* @var int Number of seconds.
1308	*/
1309	public static $default_sync_queue_lock_timeout = 120; // 2 minutes.
1310
1311	/**
1312	* Default for cron sync time limit.
1313	*
1314	* @var int Number of seconds.
1315	*/
1316	public static $default_cron_sync_time_limit = 4 * MINUTE_IN_SECONDS;
1317
1318	/**
1319	* Default for number of term relationship items sent in an full sync item.
1320	*
1321	* @var int Number of items.
1322	*/
1323	public static $default_term_relationships_full_sync_item_size = 100;
1324
1325	/**
1326	* Default for enabling incremental sync.
1327	*
1328	* @var int 1 for true.
1329	*/
1330	public static $default_sync_sender_enabled = 1; // Should send incremental sync items.
1331
1332	/**
1333	* Default for enabling Full Sync.
1334	*
1335	* @var int 1 for true.
1336	*/
1337	public static $default_full_sync_sender_enabled = 1; // Should send full sync items.
1338
1339	/**
1340	* Default Full Sync config
1341	*
1342	* @var array list of module names.
1343	*/
1344	public static $default_full_sync_config = array(
1345	'constants' => 1,
1346	'functions' => 1,
1347	'options' => 1,
1348	'terms' => 1,
1349	'themes' => 1,
1350	'users' => 1,
1351	'posts' => 1,
1352	'comments' => 1,
1353	'updates' => 1,
1354	'term_relationships' => 1,
1355	);
1356
1357	/**
1358	* Default Full Sync limits for one module.
1359	*
1360	* @var array list of limits.
1361	*/
1362	public static $default_full_sync_limits_per_module = array(
1363	'chunk_size' => 100,
1364	'max_chunks' => 10,
1365	);
1366	/**
1367	* Default Full Sync max objects to send on a single request.
1368	*
1369	* @var array list of module => max.
1370	*/
1371	public static $default_full_sync_limits = array(
1372	'comments' => array(
1373	'chunk_size' => 100,
1374	'max_chunks' => 10,
1375	),
1376	'posts' => array(
1377	'chunk_size' => 500,
1378	'max_chunks' => 1,
1379	),
1380	'term_relationships' => array(
1381	'chunk_size' => 1000,
1382	'max_chunks' => 10,
1383	),
1384	'terms' => array(
1385	'chunk_size' => 1000,
1386	'max_chunks' => 10,
1387	),
1388	'users' => array(
1389	'chunk_size' => 100,
1390	'max_chunks' => 10,
1391	),
1392	'woocommerce' => array(
1393	'chunk_size' => 100,
1394	'max_chunks' => 10,
1395	),
1396	'woocommerce_hpos_orders' => array(
1397	'chunk_size' => 100,
1398	'max_chunks' => 10,
1399	),
1400	);
1401
1402	/**
1403	* Default for enabling dedicated Sync flow.
1404	*
1405	* @var int Bool-ish. Default 0.
1406	*/
1407	public static $default_dedicated_sync_enabled = 0;
1408
1409	/**
1410	* Default for enabling custom queue table for Sync.
1411	*
1412	* @var int Bool-ish. Default 0.
1413	*/
1414	public static $default_custom_queue_table_enabled = 0;
1415
1416	/**
1417	* Default for enabling wpcom rest api for Sync.
1418	*
1419	* @var int Bool-ish. Default 1.
1420	*/
1421	public static $default_wpcom_rest_api_enabled = 1;
1422
1423	/**
1424	* A list of 'jetpack_options' specific keys we want to ignore.
1425	*
1426	* @var array
1427	*/
1428	public static $jetpack_options_blacklist = array(
1429	'last_heartbeat',
1430	);
1431	}
1432