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Diffstat (limited to 'plugins/jetpack/vendor/automattic/jetpack-sync/src/class-defaults.php')
-rw-r--r--plugins/jetpack/vendor/automattic/jetpack-sync/src/class-defaults.php1179
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diff --git a/plugins/jetpack/vendor/automattic/jetpack-sync/src/class-defaults.php b/plugins/jetpack/vendor/automattic/jetpack-sync/src/class-defaults.php
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+++ b/plugins/jetpack/vendor/automattic/jetpack-sync/src/class-defaults.php
@@ -0,0 +1,1179 @@
+<?php
+/**
+ * Jetpack Sync Defaults
+ *
+ * @package automattic/jetpack-sync
+ */
+
+namespace Automattic\Jetpack\Sync;
+
+require_once JETPACK__PLUGIN_DIR . 'modules/sso/class.jetpack-sso-helpers.php';
+
+use Automattic\Jetpack\Status;
+use Automattic\Jetpack\Sync\Functions;
+
+/**
+ * Just some defaults that we share with the server.
+ */
+class Defaults {
+
+ /**
+ * Default Options.
+ *
+ * @var array
+ */
+ public static $default_options_whitelist = array(
+ 'stylesheet',
+ 'blogname',
+ 'blogdescription',
+ 'blog_charset',
+ 'permalink_structure',
+ 'category_base',
+ 'tag_base',
+ 'sidebars_widgets',
+ 'comment_moderation',
+ 'default_comment_status',
+ 'page_on_front',
+ 'rss_use_excerpt',
+ 'subscription_options',
+ 'stb_enabled',
+ 'stc_enabled',
+ 'comment_registration',
+ 'show_avatars',
+ 'avatar_default',
+ 'avatar_rating',
+ 'highlander_comment_form_prompt',
+ 'jetpack_comment_form_color_scheme',
+ 'stats_options',
+ 'gmt_offset',
+ 'timezone_string',
+ 'jetpack_sync_non_public_post_stati',
+ 'jetpack_options',
+ 'site_icon', // (int) - ID of core's Site Icon attachment ID
+ 'default_post_format',
+ 'default_category',
+ 'large_size_w',
+ 'large_size_h',
+ 'thumbnail_size_w',
+ 'thumbnail_size_h',
+ 'medium_size_w',
+ 'medium_size_h',
+ 'thumbnail_crop',
+ 'image_default_link_type',
+ 'site_logo',
+ 'sharing-options',
+ 'sharing-services',
+ 'post_count',
+ 'default_ping_status',
+ 'sticky_posts',
+ 'blog_public',
+ 'default_pingback_flag',
+ 'require_name_email',
+ 'close_comments_for_old_posts',
+ 'close_comments_days_old',
+ 'thread_comments',
+ 'thread_comments_depth',
+ 'page_comments',
+ 'comments_per_page',
+ 'default_comments_page',
+ 'comment_order',
+ 'comments_notify',
+ 'moderation_notify',
+ 'social_notifications_like',
+ 'social_notifications_reblog',
+ 'social_notifications_subscribe',
+ 'comment_whitelist',
+ 'comment_max_links',
+ 'moderation_keys',
+ 'jetpack_wga',
+ 'disabled_likes',
+ 'disabled_reblogs',
+ 'jetpack_comment_likes_enabled',
+ 'twitter_via',
+ 'jetpack-memberships-connected-account-id',
+ 'jetpack-twitter-cards-site-tag',
+ 'wpcom_publish_posts_with_markdown',
+ 'wpcom_publish_comments_with_markdown',
+ 'jetpack_activated',
+ 'jetpack_available_modules',
+ 'jetpack_allowed_xsite_search_ids',
+ 'jetpack_autoupdate_plugins',
+ 'jetpack_autoupdate_plugins_translations',
+ 'jetpack_autoupdate_themes',
+ 'jetpack_autoupdate_themes_translations',
+ 'jetpack_autoupdate_core',
+ 'jetpack_autoupdate_translations',
+ 'carousel_background_color',
+ 'carousel_display_exif',
+ 'jetpack_portfolio',
+ 'jetpack_portfolio_posts_per_page',
+ 'jetpack_testimonial',
+ 'jetpack_testimonial_posts_per_page',
+ 'tiled_galleries',
+ 'gravatar_disable_hovercards',
+ 'infinite_scroll',
+ 'infinite_scroll_google_analytics',
+ 'wp_mobile_excerpt',
+ 'wp_mobile_featured_images',
+ 'wp_mobile_app_promos',
+ 'monitor_receive_notifications',
+ 'post_by_email_address',
+ 'jetpack_mailchimp',
+ 'jetpack_protect_key',
+ 'jetpack_protect_global_whitelist',
+ 'jetpack_sso_require_two_step',
+ 'jetpack_sso_match_by_email',
+ 'jetpack_relatedposts',
+ 'verification_services_codes',
+ 'users_can_register',
+ 'active_plugins',
+ 'uninstall_plugins',
+ 'advanced_seo_front_page_description', // Jetpack_SEO_Utils::FRONT_PAGE_META_OPTION.
+ 'advanced_seo_title_formats', // Jetpack_SEO_Titles::TITLE_FORMATS_OPTION.
+ 'jetpack_api_cache_enabled',
+ 'start_of_week',
+ 'blacklist_keys',
+ 'posts_per_page',
+ 'posts_per_rss',
+ 'show_on_front',
+ 'ping_sites',
+ 'uploads_use_yearmonth_folders',
+ 'date_format',
+ 'time_format',
+ 'admin_email',
+ 'new_admin_email',
+ 'default_email_category',
+ 'default_role',
+ 'page_for_posts',
+ 'mailserver_url',
+ 'mailserver_login', // Not syncing contents, only the option name.
+ 'mailserver_pass', // Not syncing contents, only the option name.
+ 'mailserver_port',
+ 'wp_page_for_privacy_policy',
+ 'enable_header_ad',
+ 'wordads_second_belowpost',
+ 'wordads_display_front_page',
+ 'wordads_display_post',
+ 'wordads_display_page',
+ 'wordads_display_archive',
+ 'wordads_custom_adstxt',
+ 'site_segment',
+ 'site_user_type',
+ 'site_vertical',
+ 'jetpack_excluded_extensions',
+ );
+
+ /**
+ * Return options whitelist filtered.
+ *
+ * @return array Options whitelist.
+ */
+ public static function get_options_whitelist() {
+ /** This filter is already documented in json-endpoints/jetpack/class.wpcom-json-api-get-option-endpoint.php */
+ $options_whitelist = apply_filters( 'jetpack_options_whitelist', self::$default_options_whitelist );
+ /**
+ * Filter the list of WordPress options that are manageable via the JSON API.
+ *
+ * @module sync
+ *
+ * @since 4.8.0
+ *
+ * @param array The default list of options.
+ */
+ return apply_filters( 'jetpack_sync_options_whitelist', $options_whitelist );
+ }
+
+ /**
+ * "Contentless" Options.
+ *
+ * Do not sync contents for these events, only the option name. Good for sensitive information that Sync does not need.
+ *
+ * @var array Options to sync name only.
+ */
+ public static $default_options_contentless = array(
+ 'mailserver_login',
+ 'mailserver_pass',
+ );
+
+ /**
+ * Return contentless options.
+ *
+ * These are options that Sync only uses the option names, not the content of the option.
+ *
+ * @return array
+ */
+ public static function get_options_contentless() {
+ /**
+ * Filter the list of WordPress options that should be synced without content
+ *
+ * @module sync
+ *
+ * @since 6.1.0
+ *
+ * @param array The list of options synced without content.
+ */
+ return apply_filters( 'jetpack_sync_options_contentless', self::$default_options_contentless );
+ }
+
+ /**
+ * Array of defaulted constants whitelisted.
+ *
+ * @var array Default constants whitelist
+ */
+ public static $default_constants_whitelist = array(
+ 'EMPTY_TRASH_DAYS',
+ 'WP_POST_REVISIONS',
+ 'AUTOMATIC_UPDATER_DISABLED',
+ 'ABSPATH',
+ 'WP_CONTENT_DIR',
+ 'FS_METHOD',
+ 'DISALLOW_FILE_EDIT',
+ 'DISALLOW_FILE_MODS',
+ 'WP_AUTO_UPDATE_CORE',
+ 'WP_HTTP_BLOCK_EXTERNAL',
+ 'WP_ACCESSIBLE_HOSTS',
+ 'JETPACK__VERSION',
+ 'IS_PRESSABLE',
+ 'DISABLE_WP_CRON',
+ 'ALTERNATE_WP_CRON',
+ 'WP_CRON_LOCK_TIMEOUT',
+ 'PHP_VERSION',
+ 'WP_MEMORY_LIMIT',
+ 'WP_MAX_MEMORY_LIMIT',
+ 'WP_DEBUG',
+ );
+
+ /**
+ * Get constants whitelisted by Sync.
+ *
+ * @return array Constants accessible via sync.
+ */
+ public static function get_constants_whitelist() {
+ /**
+ * Filter the list of PHP constants that are manageable via the JSON API.
+ *
+ * @module sync
+ *
+ * @since 4.8.0
+ *
+ * @param array The default list of constants options.
+ */
+ return apply_filters( 'jetpack_sync_constants_whitelist', self::$default_constants_whitelist );
+ }
+
+ /**
+ * Callables able to be managed via JSON API.
+ *
+ * @var array Default whitelist of callables.
+ */
+ public static $default_callable_whitelist = array(
+ 'wp_max_upload_size' => 'wp_max_upload_size',
+ 'is_main_network' => array( __CLASS__, 'is_multi_network' ),
+ 'is_multi_site' => 'is_multisite',
+ 'main_network_site' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'main_network_site_url' ),
+ 'site_url' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'site_url' ),
+ 'home_url' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'home_url' ),
+ 'single_user_site' => array( 'Jetpack', 'is_single_user_site' ),
+ 'updates' => array( 'Jetpack', 'get_updates' ),
+ 'has_file_system_write_access' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'file_system_write_access' ),
+ 'is_version_controlled' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'is_version_controlled' ),
+ 'taxonomies' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_taxonomies' ),
+ 'post_types' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_post_types' ),
+ 'post_type_features' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_post_type_features' ),
+ 'shortcodes' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_shortcodes' ),
+ 'rest_api_allowed_post_types' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'rest_api_allowed_post_types' ),
+ 'rest_api_allowed_public_metadata' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'rest_api_allowed_public_metadata' ),
+ 'sso_is_two_step_required' => array( 'Jetpack_SSO_Helpers', 'is_two_step_required' ),
+ 'sso_should_hide_login_form' => array( 'Jetpack_SSO_Helpers', 'should_hide_login_form' ),
+ 'sso_match_by_email' => array( 'Jetpack_SSO_Helpers', 'match_by_email' ),
+ 'sso_new_user_override' => array( 'Jetpack_SSO_Helpers', 'new_user_override' ),
+ 'sso_bypass_default_login_form' => array( 'Jetpack_SSO_Helpers', 'bypass_login_forward_wpcom' ),
+ 'wp_version' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'wp_version' ),
+ 'get_plugins' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_plugins' ),
+ 'get_plugins_action_links' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_plugins_action_links' ),
+ 'active_modules' => array( 'Jetpack', 'get_active_modules' ),
+ 'hosting_provider' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_hosting_provider' ),
+ 'locale' => 'get_locale',
+ 'site_icon_url' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'site_icon_url' ),
+ 'roles' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'roles' ),
+ 'timezone' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_timezone' ),
+ 'available_jetpack_blocks' => array( 'Jetpack_Gutenberg', 'get_availability' ), // Includes both Gutenberg blocks *and* plugins.
+ 'paused_themes' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_paused_themes' ),
+ 'paused_plugins' => array( 'Automattic\\Jetpack\\Sync\\Functions', 'get_paused_plugins' ),
+ );
+
+
+ /**
+ * Array of post type attributes synced.
+ *
+ * @var array Default post type attributes.
+ */
+ public static $default_post_type_attributes = array(
+ 'name' => '',
+ 'label' => '',
+ 'labels' => array(),
+ 'description' => '',
+ 'public' => false,
+ 'hierarchical' => false,
+ 'exclude_from_search' => true,
+ 'publicly_queryable' => null,
+ 'show_ui' => false,
+ 'show_in_menu' => null,
+ 'show_in_nav_menus' => null,
+ 'show_in_admin_bar' => false,
+ 'menu_position' => null,
+ 'menu_icon' => null,
+ 'supports' => array(),
+ 'capability_type' => 'post',
+ 'capabilities' => array(),
+ 'cap' => array(),
+ 'map_meta_cap' => true,
+ 'taxonomies' => array(),
+ 'has_archive' => false,
+ 'rewrite' => true,
+ 'query_var' => true,
+ 'can_export' => true,
+ 'delete_with_user' => null,
+ 'show_in_rest' => false,
+ 'rest_base' => false,
+ '_builtin' => false,
+ '_edit_link' => 'post.php?post=%d',
+ );
+
+ /**
+ * Get the whitelist of callables allowed to be managed via the JSON API.
+ *
+ * @return array Whitelist of callables allowed to be managed via the JSON API.
+ */
+ public static function get_callable_whitelist() {
+ /**
+ * Filter the list of callables that are manageable via the JSON API.
+ *
+ * @module sync
+ *
+ * @since 4.8.0
+ *
+ * @param array The default list of callables.
+ */
+ return apply_filters( 'jetpack_sync_callable_whitelist', self::$default_callable_whitelist );
+ }
+
+ /**
+ * Post types that will not be synced.
+ *
+ * These are usually automated post types (sitemaps, logs, etc).
+ *
+ * @var array Blacklisted post types.
+ */
+ public static $blacklisted_post_types = array(
+ 'ai1ec_event',
+ 'bwg_album',
+ 'bwg_gallery',
+ 'customize_changeset', // WP built-in post type for Customizer changesets.
+ 'dn_wp_yt_log',
+ 'http',
+ 'idx_page',
+ 'jetpack_migration',
+ 'jp_img_sitemap',
+ 'jp_img_sitemap_index',
+ 'jp_sitemap',
+ 'jp_sitemap_index',
+ 'jp_sitemap_master',
+ 'jp_vid_sitemap',
+ 'jp_vid_sitemap_index',
+ 'postman_sent_mail',
+ 'rssap-feed',
+ 'rssmi_feed_item',
+ 'scheduled-action', // Action Scheduler - Job Queue for WordPress https://github.com/woocommerce/woocommerce/tree/e7762627c37ec1f7590e6cac4218ba0c6a20024d/includes/libraries/action-scheduler .
+ 'secupress_log_action',
+ 'sg_optimizer_jobs',
+ 'snitch',
+ 'vip-legacy-redirect',
+ 'wp_automatic',
+ 'wpephpcompat_jobs',
+ 'wprss_feed_item',
+ );
+
+ /**
+ * Taxonomies that we're not syncing by default.
+ *
+ * The list is compiled by auditing the dynamic filters and actions that contain taxonomy slugs
+ * and could conflict with other existing filters/actions in WP core, Jetpack and WooCommerce.
+ *
+ * @var array
+ */
+ public static $blacklisted_taxonomies = array(
+ 'ancestors',
+ 'archives_link',
+ 'attached_file',
+ 'attached_media',
+ 'attached_media_args',
+ 'attachment',
+ 'available_languages',
+ 'avatar',
+ 'avatar_comment_types',
+ 'avatar_data',
+ 'avatar_url',
+ 'bloginfo_rss',
+ 'blogs_of_user',
+ 'bookmark_link',
+ 'bookmarks',
+ 'calendar',
+ 'canonical_url',
+ 'categories_per_page',
+ 'categories_taxonomy',
+ 'category_form',
+ 'category_form_fields',
+ 'category_form_pre',
+ 'comment',
+ 'comment_author',
+ 'comment_author_email',
+ 'comment_author_IP',
+ 'comment_author_link',
+ 'comment_author_url',
+ 'comment_author_url_link',
+ 'comment_date',
+ 'comment_excerpt',
+ 'comment_ID',
+ 'comment_link',
+ 'comment_misc_actions',
+ 'comment_text',
+ 'comment_time',
+ 'comment_type',
+ 'comments_link',
+ 'comments_number',
+ 'comments_pagenum_link',
+ 'custom_logo',
+ 'date_sql',
+ 'default_comment_status',
+ 'delete_post_link',
+ 'edit_bookmark_link',
+ 'edit_comment_link',
+ 'edit_post_link',
+ 'edit_tag_link',
+ 'edit_term_link',
+ 'edit_user_link',
+ 'enclosed',
+ 'feed_build_date',
+ 'form_advanced',
+ 'form_after_editor',
+ 'form_after_title',
+ 'form_before_permalink',
+ 'form_top',
+ 'handle_product_cat',
+ 'header_image_tag',
+ 'header_video_url',
+ 'image_tag',
+ 'image_tag_class',
+ 'lastpostdate',
+ 'lastpostmodified',
+ 'link',
+ 'link_category_form',
+ 'link_category_form_fields',
+ 'link_category_form_pre',
+ 'main_network_id',
+ 'media',
+ 'media_item_args',
+ 'ms_user',
+ 'network',
+ 'object_terms',
+ 'option',
+ 'page',
+ 'page_form',
+ 'page_of_comment',
+ 'page_uri',
+ 'pagenum_link',
+ 'pages',
+ 'plugin',
+ 'post',
+ 'post_galleries',
+ 'post_gallery',
+ 'post_link',
+ 'post_modified_time',
+ 'post_status',
+ 'post_time',
+ 'postmeta',
+ 'posts_per_page',
+ 'product_cat',
+ 'product_search_form',
+ 'profile_url',
+ 'pung',
+ 'role_list',
+ 'sample_permalink',
+ 'sample_permalink_html',
+ 'schedule',
+ 'search_form',
+ 'search_query',
+ 'shortlink',
+ 'site',
+ 'site_email_content',
+ 'site_icon_url',
+ 'site_option',
+ 'space_allowed',
+ 'tag',
+ 'tag_form',
+ 'tag_form_fields',
+ 'tag_form_pre',
+ 'tag_link',
+ 'tags',
+ 'tags_per_page',
+ 'term',
+ 'term_link',
+ 'term_relationships',
+ 'term_taxonomies',
+ 'term_taxonomy',
+ 'terms',
+ 'terms_args',
+ 'terms_defaults',
+ 'terms_fields',
+ 'terms_orderby',
+ 'the_archive_description',
+ 'the_archive_title',
+ 'the_categories',
+ 'the_date',
+ 'the_excerpt',
+ 'the_guid',
+ 'the_modified_date',
+ 'the_modified_time',
+ 'the_post_type_description',
+ 'the_tags',
+ 'the_terms',
+ 'the_time',
+ 'theme_starter_content',
+ 'to_ping',
+ 'user',
+ 'user_created_user',
+ 'user_form',
+ 'user_profile',
+ 'user_profile_update',
+ 'usermeta',
+ 'usernumposts',
+ 'users_drafts',
+ 'webhook',
+ 'widget',
+ 'woocommerce_archive',
+ 'wp_title_rss',
+ );
+
+ /**
+ * Default array of post table columns.
+ *
+ * @var array Post table columns.
+ */
+ public static $default_post_checksum_columns = array(
+ 'ID',
+ 'post_modified',
+ );
+
+ /**
+ * Default array of post meta table columns.
+ *
+ * @var array Post meta table columns.
+ */
+ public static $default_post_meta_checksum_columns = array(
+ 'meta_id',
+ 'meta_value',
+ );
+
+ /**
+ * Default array of comment table columns.
+ *
+ * @var array Default comment table columns.
+ */
+ public static $default_comment_checksum_columns = array(
+ 'comment_ID',
+ 'comment_content',
+ );
+
+ /**
+ * Default array of comment meta columns.
+ *
+ * @var array Comment meta table columns.
+ */
+ public static $default_comment_meta_checksum_columns = array(
+ 'meta_id',
+ 'meta_value',
+ );
+
+ /**
+ * Default array of option table columns.
+ *
+ * @var array Default array of option columns.
+ */
+ public static $default_option_checksum_columns = array(
+ 'option_name',
+ 'option_value',
+ );
+
+ /**
+ * Default array of term columns.
+ *
+ * @var array array of term columns.
+ */
+ public static $default_term_checksum_columns = array(
+ 'term_id',
+ 'name',
+ 'slug',
+ );
+
+ /**
+ * Default array of term taxonomy columns.
+ *
+ * @var array Array of term taxonomy columns.
+ */
+ public static $default_term_taxonomy_checksum_columns = array(
+ 'term_taxonomy_id',
+ 'term_id',
+ 'taxonomy',
+ 'parent',
+ 'count',
+ );
+
+ /**
+ * Default term relationship columns.
+ *
+ * @var array Array of term relationship columns.
+ */
+ public static $default_term_relationships_checksum_columns = array(
+ 'object_id',
+ 'term_taxonomy_id',
+ 'term_order',
+ );
+
+ /**
+ * Default multisite callables able to be managed via JSON API.
+ *
+ * @var array multsite callables whitelisted
+ */
+ public static $default_multisite_callable_whitelist = array(
+ 'network_name' => array( 'Jetpack', 'network_name' ),
+ 'network_allow_new_registrations' => array( 'Jetpack', 'network_allow_new_registrations' ),
+ 'network_add_new_users' => array( 'Jetpack', 'network_add_new_users' ),
+ 'network_site_upload_space' => array( 'Jetpack', 'network_site_upload_space' ),
+ 'network_upload_file_types' => array( 'Jetpack', 'network_upload_file_types' ),
+ 'network_enable_administration_menus' => array( 'Jetpack', 'network_enable_administration_menus' ),
+ );
+
+ /**
+ * Get array of multisite callables whitelisted.
+ *
+ * @return array Multisite callables managable via JSON API.
+ */
+ public static function get_multisite_callable_whitelist() {
+ /**
+ * Filter the list of multisite callables that are manageable via the JSON API.
+ *
+ * @module sync
+ *
+ * @since 4.8.0
+ *
+ * @param array The default list of multisite callables.
+ */
+ return apply_filters( 'jetpack_sync_multisite_callable_whitelist', self::$default_multisite_callable_whitelist );
+ }
+
+ /**
+ * Array of post meta keys whitelisted.
+ *
+ * @var array Post meta whitelist.
+ */
+ public static $post_meta_whitelist = array(
+ '_feedback_akismet_values',
+ '_feedback_email',
+ '_feedback_extra_fields',
+ '_g_feedback_shortcode',
+ '_jetpack_post_thumbnail',
+ '_menu_item_classes',
+ '_menu_item_menu_item_parent',
+ '_menu_item_object',
+ '_menu_item_object_id',
+ '_menu_item_orphaned',
+ '_menu_item_type',
+ '_menu_item_xfn',
+ '_publicize_facebook_user',
+ '_publicize_twitter_user',
+ '_thumbnail_id',
+ '_wp_attached_file',
+ '_wp_attachment_backup_sizes',
+ '_wp_attachment_context',
+ '_wp_attachment_image_alt',
+ '_wp_attachment_is_custom_background',
+ '_wp_attachment_is_custom_header',
+ '_wp_attachment_metadata',
+ '_wp_page_template',
+ '_wp_trash_meta_comments_status',
+ '_wpas_mess',
+ 'content_width',
+ 'custom_css_add',
+ 'custom_css_preprocessor',
+ 'enclosure',
+ 'imagedata',
+ 'nova_price',
+ 'publicize_results',
+ 'sharing_disabled',
+ 'switch_like_status',
+ 'videopress_guid',
+ 'vimeo_poster_image',
+ 'advanced_seo_description', // Jetpack_SEO_Posts::DESCRIPTION_META_KEY.
+ );
+
+ /**
+ * Get the post meta key whitelist.
+ *
+ * @return array Post meta whitelist.
+ */
+ public static function get_post_meta_whitelist() {
+ /**
+ * Filter the list of post meta data that are manageable via the JSON API.
+ *
+ * @module sync
+ *
+ * @since 4.8.0
+ *
+ * @param array The default list of meta data keys.
+ */
+ return apply_filters( 'jetpack_sync_post_meta_whitelist', self::$post_meta_whitelist );
+ }
+
+ /**
+ * Comment meta whitelist.
+ *
+ * @var array Comment meta whitelist.
+ */
+ public static $comment_meta_whitelist = array(
+ 'hc_avatar',
+ 'hc_post_as',
+ 'hc_wpcom_id_sig',
+ 'hc_foreign_user_id',
+ );
+
+ /**
+ * Get the comment meta whitelist.
+ *
+ * @return array
+ */
+ public static function get_comment_meta_whitelist() {
+ /**
+ * Filter the list of comment meta data that are manageable via the JSON API.
+ *
+ * @module sync
+ *
+ * @since 5.7.0
+ *
+ * @param array The default list of comment meta data keys.
+ */
+ return apply_filters( 'jetpack_sync_comment_meta_whitelist', self::$comment_meta_whitelist );
+ }
+
+ /**
+ * Default theme support whitelist.
+ *
+ * @todo move this to server? - these are theme support values
+ * that should be synced as jetpack_current_theme_supports_foo option values
+ *
+ * @var array Default theme support whitelist.
+ */
+ public static $default_theme_support_whitelist = array(
+ 'post-thumbnails',
+ 'post-formats',
+ 'custom-header',
+ 'custom-background',
+ 'custom-logo',
+ 'menus',
+ 'automatic-feed-links',
+ 'editor-style',
+ 'widgets',
+ 'html5',
+ 'title-tag',
+ 'jetpack-social-menu',
+ 'jetpack-responsive-videos',
+ 'infinite-scroll',
+ 'site-logo',
+ );
+
+ /**
+ * Is an option whitelisted?
+ *
+ * @param string $option Option name.
+ * @return bool If option is on the whitelist.
+ */
+ public static function is_whitelisted_option( $option ) {
+ $whitelisted_options = self::get_options_whitelist();
+ foreach ( $whitelisted_options as $whitelisted_option ) {
+ if ( '/' === $whitelisted_option[0] && preg_match( $whitelisted_option, $option ) ) {
+ return true;
+ } elseif ( $whitelisted_option === $option ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Default whitelist of capabilities to sync.
+ *
+ * @var array Array of WordPress capabilities.
+ */
+ public static $default_capabilities_whitelist = array(
+ 'switch_themes',
+ 'edit_themes',
+ 'edit_theme_options',
+ 'install_themes',
+ 'activate_plugins',
+ 'edit_plugins',
+ 'install_plugins',
+ 'edit_users',
+ 'edit_files',
+ 'manage_options',
+ 'moderate_comments',
+ 'manage_categories',
+ 'manage_links',
+ 'upload_files',
+ 'import',
+ 'unfiltered_html',
+ 'edit_posts',
+ 'edit_others_posts',
+ 'edit_published_posts',
+ 'publish_posts',
+ 'edit_pages',
+ 'read',
+ 'publish_pages',
+ 'edit_others_pages',
+ 'edit_published_pages',
+ 'delete_pages',
+ 'delete_others_pages',
+ 'delete_published_pages',
+ 'delete_posts',
+ 'delete_others_posts',
+ 'delete_published_posts',
+ 'delete_private_posts',
+ 'edit_private_posts',
+ 'read_private_posts',
+ 'delete_private_pages',
+ 'edit_private_pages',
+ 'read_private_pages',
+ 'delete_users',
+ 'create_users',
+ 'unfiltered_upload',
+ 'edit_dashboard',
+ 'customize',
+ 'delete_site',
+ 'update_plugins',
+ 'delete_plugins',
+ 'update_themes',
+ 'update_core',
+ 'list_users',
+ 'remove_users',
+ 'add_users',
+ 'promote_users',
+ 'delete_themes',
+ 'export',
+ 'edit_comment',
+ 'upload_plugins',
+ 'upload_themes',
+ );
+
+ /**
+ * Get default capabilities whitelist.
+ *
+ * @return array
+ */
+ public static function get_capabilities_whitelist() {
+ /**
+ * Filter the list of capabilities that we care about
+ *
+ * @module sync
+ *
+ * @since 5.5.0
+ *
+ * @param array The default list of capabilities.
+ */
+ return apply_filters( 'jetpack_sync_capabilities_whitelist', self::$default_capabilities_whitelist );
+ }
+
+ /**
+ * Get max execution sync time.
+ *
+ * @return float Number of seconds.
+ */
+ public static function get_max_sync_execution_time() {
+ $max_exec_time = intval( ini_get( 'max_execution_time' ) );
+ if ( 0 === $max_exec_time ) {
+ // 0 actually means "unlimited", but let's not treat it that way.
+ $max_exec_time = 60;
+ }
+ return floor( $max_exec_time / 3 );
+ }
+
+ /**
+ * Get default for a given setting.
+ *
+ * @param string $setting Setting to get.
+ * @return mixed Value will be a string, int, array, based on the particular setting requested.
+ */
+ public static function get_default_setting( $setting ) {
+ $default_name = "default_$setting"; // e.g. default_dequeue_max_bytes.
+ return self::$$default_name;
+ }
+
+ /**
+ * Default list of network options.
+ *
+ * @var array network options
+ */
+ public static $default_network_options_whitelist = array(
+ 'site_name',
+ 'jetpack_protect_key',
+ 'jetpack_protect_global_whitelist',
+ 'active_sitewide_plugins',
+ );
+
+ /**
+ * A mapping of known importers to friendly names.
+ *
+ * Keys are the class name of the known importer.
+ * Values are the friendly name.
+ *
+ * @since 7.3.0
+ *
+ * @var array
+ */
+ public static $default_known_importers = array(
+ 'Blogger_Importer' => 'blogger',
+ 'LJ_API_Import' => 'livejournal',
+ 'MT_Import' => 'mt',
+ 'RSS_Import' => 'rss',
+ 'WC_Tax_Rate_Importer' => 'woo-tax-rate',
+ 'WP_Import' => 'wordpress',
+ );
+
+ /**
+ * Returns a list of known importers.
+ *
+ * @since 7.3.0
+ *
+ * @return array Known importers with importer class names as keys and friendly names as values.
+ */
+ public static function get_known_importers() {
+ /**
+ * Filter the list of known importers.
+ *
+ * @module sync
+ *
+ * @since 7.3.0
+ *
+ * @param array The default list of known importers.
+ */
+ return apply_filters( 'jetpack_sync_known_importers', self::$default_known_importers );
+ }
+
+ /**
+ * Whether this is a system with a multiple networks.
+ * We currently need this static wrapper because we statically define our default list of callables.
+ *
+ * @since 7.6.0
+ *
+ * @uses Automattic\Jetpack\Status::is_multi_network
+ *
+ * @return boolean
+ */
+ public static function is_multi_network() {
+ $status = new Status();
+ return $status->is_multi_network();
+ }
+
+ /**
+ * Default bytes to dequeue.
+ *
+ * @var int Bytes.
+ */
+ public static $default_dequeue_max_bytes = 500000; // very conservative value, 1/2 MB.
+
+ /**
+ * Default upload bytes.
+ *
+ * This value is a little bigger than the upload limit to account for serialization.
+ *
+ * @var int Bytes.
+ */
+ public static $default_upload_max_bytes = 600000;
+
+ /**
+ * Default number of rows uploaded.
+ *
+ * @var int Number of rows.
+ */
+ public static $default_upload_max_rows = 500;
+
+ /**
+ * Default sync wait time.
+ *
+ * @var int Number of seconds.
+ */
+ public static $default_sync_wait_time = 10; // seconds, between syncs.
+
+ /**
+ * Only wait before next send if the current send took more than this number of seconds.
+ *
+ * @var int Number of seconds.
+ */
+ public static $default_sync_wait_threshold = 5;
+
+ /**
+ * Default wait between attempting to continue a full sync via requests.
+ *
+ * @var int Number of seconds.
+ */
+ public static $default_enqueue_wait_time = 10;
+
+ /**
+ * Maximum queue size.
+ *
+ * Each item is represented with a new row in the wp_options table.
+ *
+ * @var int Number of queue items.
+ */
+ public static $default_max_queue_size = 1000;
+
+ /**
+ * Default maximum lag allowed in the queue.
+ *
+ * @var int Number of seconds
+ */
+ public static $default_max_queue_lag = 900; // 15 minutes.
+
+ /**
+ * Default for default writes per sec.
+ *
+ * @var int Rows per second.
+ */
+ public static $default_queue_max_writes_sec = 100; // 100 rows a second.
+
+ /**
+ * Default for post types blacklist.
+ *
+ * @var array Empty array.
+ */
+ public static $default_post_types_blacklist = array();
+
+ /**
+ * Default for taxonomies blacklist.
+ *
+ * @var array Empty array.
+ */
+ public static $default_taxonomies_blacklist = array();
+
+ /**
+ * Default for taxonomies whitelist.
+ *
+ * @var array Empty array.
+ */
+ public static $default_taxonomy_whitelist = array();
+
+ /**
+ * Default for post meta whitelist.
+ *
+ * @var array Empty array.
+ */
+ public static $default_post_meta_whitelist = array();
+
+ /**
+ * Default for comment meta whitelist.
+ *
+ * @var array Empty array.
+ */
+ public static $default_comment_meta_whitelist = array();
+
+ /**
+ * Default for disabling sync across the site.
+ *
+ * @var int Bool-ish. Default to 0.
+ */
+ public static $default_disable = 0; // completely disable sending data to wpcom.
+
+ /**
+ * Default for disabling sync across the entire network on multisite.
+ *
+ * @var int Bool-ish. Default 0.
+ */
+ public static $default_network_disable = 0;
+
+ /**
+ * Should Sync use cron?
+ *
+ * @var int Bool-ish value. Default 1.
+ */
+ public static $default_sync_via_cron = 1;
+
+ /**
+ * Default if Sync should render content.
+ *
+ * @var int Bool-ish value. Default is 0.
+ */
+ public static $default_render_filtered_content = 0;
+
+ /**
+ * Default number of items to enqueue at a time when running full sync.
+ *
+ * @var int Number of items.
+ */
+ public static $default_max_enqueue_full_sync = 100;
+
+ /**
+ * Default for maximum queue size during a full sync.
+ *
+ * Each item will represent a value in the wp_options table.
+ *
+ * @var int Number of items.
+ */
+ public static $default_max_queue_size_full_sync = 1000; // max number of total items in the full sync queue.
+
+ /**
+ * Defaul for time between syncing callables.
+ *
+ * @var int Number of seconds.
+ */
+ public static $default_sync_callables_wait_time = MINUTE_IN_SECONDS; // seconds before sending callables again.
+
+ /**
+ * Default for time between syncing constants.
+ *
+ * @var int Number of seconds.
+ */
+ public static $default_sync_constants_wait_time = HOUR_IN_SECONDS; // seconds before sending constants again.
+ /**
+ * Default for sync queue lock timeout time.
+ *
+ * @var int Number of seconds.
+ */
+ public static $default_sync_queue_lock_timeout = 120; // 2 minutes.
+
+ /**
+ * Default for cron sync time limit.
+ *
+ * @var int Number of seconds.
+ */
+ public static $default_cron_sync_time_limit = 30; // 30 seconds.
+
+ /**
+ * Default for number of term relationship items sent in an full sync item.
+ *
+ * @var int Number of items.
+ */
+ public static $default_term_relationships_full_sync_item_size = 100;
+
+ /**
+ * Default for enabling incremental sync.
+ *
+ * @var int 1 for true.
+ */
+ public static $default_sync_sender_enabled = 1; // Should send incremental sync items.
+
+ /**
+ * Default for enabling Full Sync.
+ *
+ * @var int 1 for true.
+ */
+ public static $default_full_sync_sender_enabled = 1; // Should send full sync items.
+}