надо разобраться с php скриптом function validate_gravatar($user_id) { // Mine is just for user_id, you can work out dealing with emails as well for yourself. $user = get_userdata($user_id); // Craft a potential url and test its headers $email = $user->user_email; $hash = md5($email); $uri = ‘http://www.gravatar.com/avatar/’ . $hash . ‘?d=identicon&r=any&size=80′; $headers = wp_get_http_headers($uri); // Check the headers if (!is_array($headers)) : $has_valid_avatar = FALSE; elseif (isset($headers[”content-disposition”]) ) : $has_valid_avatar = TRUE; else : $has_valid_avatar = FALSE; endif; return $has_valid_gravatar; }