Allow sorting users by post count

[sirzooro]

I have site where everyone can register and post. I would like to remove all users without posts. User list already displays post count for each user, but it is not possible to sort them by that column, what makes this task more difficult. Please allow sorting users by post count.

[scribu]

#15861

[SergeyBiryukov]

A workaround:

function allow_order_by_post_count($columns) {
	$columns['posts'] = 'post_count';
	return $columns;
}
add_filter('manage_users_sortable_columns', 'allow_order_by_post_count');