{%-comment-%} iterate over the given site collections to generate menu items inputs: include.parent_url the parent url, for knowing when to activate the menu item include.parent_title the parent menu entry text dependencies: menu_items the submenu item collection local: urls array of urls of the submenu item collection {%-endcomment-%} {%-assign urls = menu_items | map: 'url'-%} {{-include.parent_title-}}