Replace Ultimate Member placeholders after nav menus rendered

functions.php

remove_filter( 'wp_nav_menu_objects', 'um_add_custom_message_to_menu', 9999 );


/**
 * Add dynamic profile headers
 *
 * @param $items
 * @param $args
 *
 * @return mixed
 */
function um_add_custom_message_to_menu_custom( $items, $args ) {
	if ( ! is_user_logged_in() ) {
		$items = UM()->shortcodes()->convert_user_tags( $items );
		return $items;
	}

	um_fetch_user( get_current_user_id() );
	$items = UM()->shortcodes()->convert_user_tags( $items );
	um_reset_user();

	return $items;
}
add_filter( 'wp_nav_menu_items', 'um_add_custom_message_to_menu_custom', 9999, 2 );