wp_nav_menu

wp_nav_menu ( $args = array() )

Parameters:

(array) args { Optional. Array of nav menu arguments. @type int|string|WP_Term $menu Desired menu. Accepts a menu ID, slug, name, or object. Default empty. @type string $menu_class CSS class to use for the ul element which forms the menu. Default 'menu'. @type string $menu_id The ID that is applied to the ul element which forms the menu. Default is the menu slug, incremented. @type string $container Whether to wrap the ul, and what to wrap it with. Default 'div'. @type string $container_class Class that is applied to the container. Default 'menu-{menu slug}-container'. @type string $container_id The ID that is applied to the container. Default empty. @type string $container_aria_label The aria-label attribute that is applied to the container when it's a nav element. Default empty. @type callable|false $fallback_cb If the menu doesn't exist, a callback function will fire. Default is 'wp_page_menu'. Set to false for no fallback. @type string $before Text before the link markup. Default empty. @type string $after Text after the link markup. Default empty. @type string $link_before Text before the link text. Default empty. @type string $link_after Text after the link text. Default empty. @type bool $echo Whether to echo the menu or return it. Default true. @type int $depth How many levels of the hierarchy are to be included. 0 means all. Default 0. Default 0. @type object $walker Instance of a custom walker class. Default empty. @type string $theme_location Theme location to be used. Must be registered with register_nav_menu() in order to be selectable by the user. @type string $items_wrap How the list items should be wrapped. Uses printf() format with numbered placeholders. Default is a ul with an id and class. @type string $item_spacing Whether to preserve whitespace within the menu's HTML. Accepts 'preserve' or 'discard'. Default 'preserve'. }

Returns: