Alex_Lemming

It’ll be a good feature if you add support to custom post types!

I find the way out by adding plugin meta boxes to my own post types in file add-meta-tags.php

I found answer, it’s that code:
$my_headers = get_uploaded_header_images();

Yes, of course.

Do not edit the Twenty Eleven theme. First create a child theme for your changes or use a custom CSS plugin.

esmi, i asked about function, not about how to create child theme.