foreach ($mostreadedauthors as $uid => $reads) {
        $url   = XOOPS_URL . '/userinfo.php?uid=' . $uid;
        $class = ('even' === $class) ? 'odd' : 'even';
        printf("<tr class='" . $class . "'><td align='left'><a href='%s' target ='_blank'>%s</a></td><td align='right'>%u</td></tr>\n", $url, htmlspecialchars($news->uname($uid), ENT_QUOTES | ENT_HTML5), $reads);
    }