jetpack_table_checksum_force_enable_woocommerceOn WordPress.com, we can’t directly check if the site has support for WooCommerce. Having the option to override the functionality here helps with syncing WooCommerce tables.
jetpack_admin_pages_wrap_ui_after_callbackFires at the bottom of the Jetpack admin page template, after the dynamic content section.
jetpack_site_disconnectedFires when a site is disconnected.
jetpack_idc_authorization_urlFilters the connection url that users should be redirected to for re-establishing their connection.
jetpack_idc_disconnectFires when Users have requested through Identity Crisis for the connection to be reset. Should be used to disconnect any connections and reset options.
jetpack_remote_connect_endHook fired at the end of the jetpack.remoteConnect XML-RPC callback
jetpack_remote_xmlrpc_provision_responseFilters the response of the remote_provision XMLRPC method
jetpack_xmlrpc_remote_register_redirect_uriFilters the Redirect URI returned by the remote_register XMLRPC method
jetpack_on_connection_ui_initAction called after initializing Connection UI Admin resources.
jetpack_is_fse_themeReturns true if the current theme is an FSE/Site Editor theme.
Jetpack Developer Resources 