Code-Snippets-Functions/Execute a function on a child site/Yoast SEO/disable-author-by-id-from-author-sitemap.txt

function sitemap_exclude_authors( $users ) {
   return array_filter( $users, function( $user ) {
        if ( $user->ID === 5 ) {
            return false;
        }

        return true;
    } );
}

add_filter( 'wpseo_sitemap_exclude_author', 'sitemap_exclude_authors' );