b2主题的一些DIY-评论回复可见隐藏内容

//评论回复可见
function need_reply_to_read($atts, $content=null) {
            extract(shortcode_atts(array("notice" => '<div style="text-align:center;border:1px dashed #0395f6;padding:8px;margin:10px auto;color:#000000;border-radius: 5px;
            <span class="need_reply-to-read"=""><i class="b2font b2-face"></i>温馨提示<i class="b2font b2-face"></i> <p>此处内容需要 <a href="#respond" title="评论本文">评论本文</a> 后 <a href="javascript:window.location.reload();" target="_self">刷新本页</a> 才能查看！</p></div>'), $atts));
        $email = null;
        $user_ID = (int) wp_get_current_user()->ID;
        if ($user_ID > 0) {
            $email = get_userdata($user_ID)->user_email;
            //对博主直接显示内容
            $admin_email = "*****@qq.com"; //管理员的Email
            if ($email == $admin_email) {
                return $content;
            }
        } else if (isset($_COOKIE['comment_author_email_' . COOKIEHASH])) {
            $email = str_replace('%40', '@', $_COOKIE['comment_author_email_' . COOKIEHASH]);
        } else {
            return $notice;
        }
        if (empty($email)) {
            return $notice;
        }
        global $wpdb;
        $post_id = get_the_ID();
        $query = "SELECT `comment_ID` FROM {$wpdb->comments} WHERE `comment_post_ID`={$post_id} and `comment_approved`='1' and `comment_author_email`='{$email}' LIMIT 1";
        if ($wpdb->get_results($query)) {
            return do_shortcode($content);
        } else {
            return $notice;
        }
    }
    add_shortcode('need_reply', 'need_reply_to_read');
//添加按钮
add_action('after_wp_tiny_mce', 'my_quicktags');
function my_quicktags($mce_settings) {
?>
<script type="text/javascript">
QTags.addButton( 'reply', '评论可见', '{need_reply}', '[/need_reply]' );
function my_quicktags() {
}
</script>
<?php
}