WordPress Version: 5.5
/**
* Adds avatars to relevant places in admin.
*
* @since 2.5.0
*
* @param string $name User name.
* @return string Avatar with the user name.
*/
function floated_admin_avatar($name)
{
$avatar = get_avatar(get_comment(), 32, 'mystery');
return "{$avatar} {$name}";
}