twentyfourteen_list_authors() – Print a list of all site contributors who published at least one post.
twentynineteen_discussion_avatars_list() – Displays a list of avatars involved in a discussion for a given post.
twentynineteen_get_social_link_svg() – Detects the social network from a URL and returns the SVG code for its icon.
twentyseventeen_is_view_with_layout_option() – Return whether we’re on a view that supports a one or two column layout.
twentyseventeen_social_links_icons() – Returns an array of supported social links (URL and icon name).
twentytwenty_edit_post_link() – Filters the edit post link to add an icon and use the post meta structure.
twentytwenty_filter_wp_list_pages_item_classes() – Filters classes of wp_list_pages items to match menu items.
TwentyTwenty_Script_Loader::filter_script_loader_tag() – Adds async/defer attributes to enqueued / registered scripts.
twentytwenty_skip_link() – Include a skip to content link at the top of the page so that users can bypass the menu.
