Switcher for private pages

The same question about custom post types with 'public' => false,. Public custom post types are being connected just perfectly.

I guess this is the reason: https://github.com/lloc/Multisite-Language-Switcher/blob/master/includes/MslsPostType.php#L23

Not sure if a hook could solve this. Would you like to provide a PR?

Hi Dennis,

Thanks for the quick response! I was able to get what I need with these two hooks:

// include non-public post types
add_filter ( 'msls_supported_post_types', function( $post_types ) {

    $post_types = array_merge(
        [ 'post', 'page' ],
        get_post_types( [ '_builtin' => false ], 'names', 'and' ) 
    );
    return $post_types;

}, 10 );

// add private pages (hierarchical post types) to the drop down
add_filter ( 'msls_meta_box_render_select_hierarchical', function( $args ) {

    $args['post_status'] = [ 'publish', 'private' ];
    return $args;

}, 10 );

For everyone interested: this might be better to just add a post type you need but not list all the not-built-in post types. Because sometimes there could be some unexpected and unwanted non-public post types in the list.

Like this:

// include exactly team_member post type
add_filter ( 'msls_supported_post_types', function( $post_types ) {

    $post_types = array_merge(
        [ 'post', 'page', 'team_member' ], // adding a particular post type
        get_post_types( [ 'public' => true, '_builtin' => false ], 'names', 'and' ) 
    );
    return $post_types;

}, 10 );

Best,
-Nadia