Add post type to ddi_functions.php

Do you still offer support? See that I’ve posted a year ago as well without response, hopefully this one will get a response..

I would like to add a custom post type (‘tour’ in this case), so that I can select the preferred menu on those pages as well. I’ve tried adding in to the ddi_functions.php file but keep getting 500 errors. Any help would be awesome.

So I’ve added this:
{
if($post->post_type==’page’ || $post->post_type==’post’){
$selected_menu_id = get_post_meta( $post->ID ,’selected_menu’);
$menus = wp_get_nav_menus();
}

to this:
{
if($post->post_type==’page’) {
$selected_menu_id = get_post_meta( $post->ID ,’selected_menu’);
$menus = wp_get_nav_menus();
} elseif ($post->post_type==’post’) {
$selected_menu_id = get_post_meta( $post->ID ,’selected_menu’);
$menus = wp_get_nav_menus();
} else ($post->post_type==’tour’){
$selected_menu_id = get_post_meta( $post->ID ,’selected_menu’);
$menus = wp_get_nav_menus();
endif;
}

note: errors in brackets might come from copying. Checked them carefully.

Hope you or someone accidentally passing by can help me ??