* @author: Jeena Paradies * @version: 1.1 * @date: 2005-12-04 */ class Gravatar extends JlogPlugin { function hook_showComment($comment, $data) { $grav_url = JLOG_PATH."/img/gravatar.png"; if(!empty($data['email'])) { $grav_url = "http://www.gravatar.com/avatar.php?gravatar_id=".md5($data['email']). "&default=".urlencode($this->grav_url)."&size=80"; } $gravatar = '

'; $search = "

"; return str_replace($search, $gravatar.$search, $comment); } } ?>