Not sure that i'm posting in the correct area right now.
I do however have a problem when using the post_type parameter in both wp_list_pages and get_pages.
I have a custom post type set up and i want to list both 'page' and 'my_post_type'. From what i can understand it's not possible to send multiple values in the post_type parameter. So instead i try using the value 'any'. But that fails aswell.
Simply put, this:
$params = array('post_type'=>'any'); var_dump(get_pages($params));
Returns false and gives a:
( ! ) Notice: Only variable references should be returned by reference in C:\wamp\www\wp-includes\post.php on line 3394
While changing the post_type to 'page' works.
Is this a bug or is it intended? And how do i list both my custom post types and the pages hierarchically?