Admin_Bar_Notice::has_threats() – Return Whether boolean cached threats exist or null if the state is unknown.
csstidy_print::_htmlsp() – Same as htmlspecialchars, only that chars are not replaced if $plain !== true. This makes print_code() cleaner.
Featured_Content::hide_featured_term() – Hide featured tag from displaying when global terms are queried from the front-end.
Featured_Content::hide_the_featured_term() – Hide featured tag from displaying when terms associated with a post object are queried from the front-end.
Filter_Embedded_HTML_Objects::maybe_create_links() – Failed embeds are stripped, so let’s convert them to links at least.
Filter_Embedded_HTML_Objects::regexp_entities() – Replace HTML entities in current HTML element regexp.
Filter_Embedded_HTML_Objects::register() – Register a filter to convert a matching HTML element to a shortcode.
Filter_Embedded_HTML_Objects::sh_regexp_callback() – Capture tokens found in Syntax Highlighter and collect them in self::$sh_unfiltered_content_tokens.
Filter_Embedded_HTML_Objects::unregister() – Delete an existing registered pattern/replacement filter.
Functions::get_hosting_provider_by_known_class() – Return a hosting provider using a set of known classes.
Functions::get_hosting_provider_by_known_constant() – Return a hosting provider using a set of known constants.
Functions::get_hosting_provider_by_known_function() – Return a hosting provider using a set of known functions.
grofiles_hovercards_data() – Keyed JSON object containing all profile data provided by registered callbacks
grofiles_hovercards_init() – Module Name: Gravatar Hovercards Module Description: Enable pop-up business cards over commenters’ Gravatars.
grunion_contact_form_field_html_filter() – Filter the HTML of the Contact Form and output the one requested by language.
has_site_logo() – Unprefixed, backwards-compatible function for determining if a site logo has been set.
Health::init() – If sync is active, Health-related hooks will be initialized after plugins are loaded.
Health::on_jetpack_activated() – When the Jetpack plugin is activated, set status to disabled if sync is not enabled, or to unknown.
Health::on_jetpack_upgraded() – When the Jetpack plugin is upgraded, set status to disabled if sync is not enabled, or to unknown, if the status has never been set before.
Health::update_status() – Updates sync health status with either a valid status, or an unknown status.
Helper_Script_Manager::cleanup_expired_helper_scripts() – Search for Helper Scripts that are suspiciously old, and clean them out.
Helper_Script_Manager::cleanup_helper_scripts() – Search for and delete Helper Scripts. If an $expiry_time is specified, only delete Helper Scripts with an mtime older than $expiry_time. Otherwise, delete them all.
Helper_Script_Manager::create_temp_directory() – Find an appropriate location for a jetpack-temp folder, and create one
Helper_Script_Manager::delete_all_helper_scripts() – Search for and delete all Helper Scripts. Used during uninstallation.
Helper_Script_Manager::delete_empty_helper_directory() – Delete a helper script directory if it’s empty
Helper_Script_Manager::delete_helper_script() – Given a path, verify it looks like a helper script and then delete it if so.
Helper_Script_Manager::get_install_locations() – Gets an associative array of possible places to install a jetpack-temp directory, along with the URL to access each.
Helper_Script_Manager::install_helper_script() – Installs a Helper Script, and returns its filesystem path and access url.
Helper_Script_Manager::put_contents() – Write a file to the specified location with the specified contents.
Helper_Script_Manager::verify_file_header() – Checks that a file exists, is readable, and has the expected header.
Helper_Script_Manager::write_supplementary_temp_files() – Write out an index.php file and a README file for a new jetpack-temp directory.
Highlander_Comments_Base::allow_logged_in_user_to_comment_as_guest() – Allow a logged in user to post as a guest, FB, or twitter credentialed request.
Highlander_Comments_Base::allow_logged_out_user_to_comment_as_external() – Allows a logged out user to leave a comment as a facebook or twitter credentialed user.
Highlander_Comments_Base::get_current_commenter() – Get the current commenter’s information from their cookie
Highlander_Comments_Base::is_highlander_comment_post() – Is this a Highlander POST request? Optionally restrict to one or more credentials slug (facebook, twitter, .
Highlander_Comments_Base::set_comment_cookies() – Set the comment cookies or bail if comment is invalid
Highlander_Comments_Base::sign_remote_comment_parameters() – Signs an array of scalars with the self-hosted blog’s Jetpack Token
Highlander_Comments_Base::sort_comments_by_comment_date_gmt() – Comment sort comparator: comment_date_gmt
Jetpack_Admin::handle_unrecognized_action() – We never want to show VaultPress as activatable through Jetpack.
jetpack_business_hours_get_default_days() – Get’s default days / hours to render a business hour block with no data provided.
Jetpack_Contact_Info_Block::has_attributes() – Helper function that lets us determine if a block has any valid attributes.
Jetpack_Core_API_Data::has_business_address_widget() – Check whether "Contact Info & Map" widget is present in a given sidebar.
Jetpack_Cxn_Tests::helper_enable_outbound_requests() – Gets translated text to enable outbound requests.
Jetpack_Cxn_Tests::helper_is_jetpack_connected() – Is Jetpack even connected and supposed to be talking to WP.com?
Jetpack_Cxn_Tests::helper_retrieve_local_master_user() – Helper function to look up the expected master user and return the local WP_User.
Jetpack_Debug_Data::human_readable_master_user() – Returns a human readable string for which user is the master user.
jetpack_debugger_enqueue_site_health_scripts() – Loads site health scripts if we are on the site health page.
jetpack_deprecated_embed_handler() – When an embed service goes away, we can use this handler to output a link for history’s sake.
jetpack_do_after_gravatar_hovercards_activation() – Actions performed only when Gravatar Hovercards is activated through the endpoint call.
jetpack_do_after_gravatar_hovercards_deactivation() – Actions performed only when Gravatar Hovercards is activated through the endpoint call.
jetpack_embed_medium_embed_html() – Return custom markup to display a Medium profile, collection, or story.
jetpack_flickr_oembed_handler() – Callback to modify output of embedded Vimeo video using Jetpack’s shortcode.
Jetpack_Frame_Nonce_Preview::handle_autosave_nonce_validation() – Handle validation for autosave preview request
Jetpack a2z