March 09, 2016
Adjust the supports array of your Custom Post Type within functions.php to enable Menu Order filtering by adding ‘page-attributes’:
add_action( 'init', 'create_post_type' );
function create_post_type() {
$labels = array(
'name' => _x('Post Type', 'post type general name'),
'singular_name' => _x('Post Type', 'post type singular name'),
'add_new' => _x('Add New Post Type', 'Post Type'),
'add_new_item' => __('Add New Post Type'),
'edit_item' => __('Edit Post Type'),
'new_item' => __('New Post Type'),
'all_items' => __('All Post Types'),
'view_item' => __('View Post Types'),
'search_items' => __('Search Post Types'),
'not_found' => __('No Post Types found'),
'not_found_in_trash' => __('No Post Types found in Trash'),
'parent_item_colon' => '',
'menu_name' => __('Post Types')
);
$args = array(
'labels' => $labels,
'public' => true,
'publicly_queryable' => true,
'show_ui' => true,
'show_in_menu' => true,
'query_var' => true,
'rewrite' => true,
'capability_type' => 'post',
'has_archive' => true,
'hierarchical' => false,
'menu_position' => null,
'supports' => array( 'title', 'author', 'thumbnail', 'custom-fields', 'editor', 'revisions', 'page-attributes' ) // add 'page-attributes' within this array
);
register_post_type('my_custom_post_type',$args);
}
This will add the Attributes panel to the right sidebar of the full post view:
As well as to the All Posts view, when selecting “Quick Edit”:
Add Post Type Support to WooCommerce:
add_action( 'init', function(){
add_post_type_support( 'product', 'page-attributes' );
});