_upload_dir_no_subdir() – Helper used with the `upload_dir` filter to remove the /year/month sub directories from the uploads path and URL.
Test_Nav_Menus::_confirm_nav_menu_item_args_object() – Run tests required to confrim Walker_Nav_Menu receives an $args object.
Test_Nav_Menus::get_iri_current_menu_items() – Provides IRI matching data for _wp_menu_item_classes_by_context() test.
Test_Nav_Menus::test_wp_delete_customize_changeset_dependent_auto_drafts() – Test _wp_delete_customize_changeset_dependent_auto_drafts.
Test_WP_Customize_Nav_Menu_Item_Setting::clean_up_global_scope() – Delete the $wp_customize global when cleaning up scope.
Test_WP_Customize_Nav_Menu_Item_Setting::filter_type_label() – Filter to add a custom menu item type label.
Test_WP_Customize_Nav_Menu_Item_Setting::test_construct_placeholder() – Test constructor for placeholder (draft) menu.
