http://www.cosmosfarm.com/threads/document/6668

위 링크 참고로

KBCommentList.class.php 파일

public function add($parent_uid, $user_uid, $user_display, $content, $password=''){
        global $wpdb;
        $content_uid = $this->content_uid;
        $parent_uid = intval($parent_uid);
        $user_uid = intval($user_uid);
        $user_display = addslashes(kboard_xssfilter(kboard_htmlclear(trim($user_display))));
        $content = addslashes(trim($content));
        $password = addslashes(kboard_xssfilter(kboard_htmlclear(trim($password))));
        $created = current_time('YmdHis');
        $ip = $_SERVER['REMOTE_ADDR'];
        
        $wpdb->query("INSERT INTO `{$wpdb->prefix}kboard_comments` (`content_uid`, `parent_uid`, `user_uid`, `user_display`, `content`, `created`, `password`, 'ip') VALUE ('$content_uid', '$parent_uid', '$user_uid', '$user_display', '$content', '$created', '$password', '$ip')");

index.php

function kboard_comments_activation_execute(){
    global $wpdb;
    
    $wpdb->query("CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}kboard_comments` (
        `uid` bigint(20) unsigned NOT NULL auto_increment,
        `content_uid` bigint(20) unsigned NOT NULL,
        `parent_uid` bigint(20) unsigned default NULL,
        `user_uid` bigint(20) unsigned default NULL,
        `user_display` varchar(127) default NULL,
        `content` longtext NOT NULL,
        `created` char(14) NOT NULL,
        `password` varchar(127) default NULL,
        `ip` varchar(127) default NULL,

list-template.php

<div class="comments-list-username" itemprop="author"><?php echo $comment->user_display?></div>
            <div class="comments-list-create" itemprop="dateCreated"><?php echo date("Y-m-d H:i", strtotime($comment->created))?></div>
            <div class="comments-list-ip" itemprop="ip"><?php echo $comment->ip?></div>

위와 같이 추가해 봤습니다

그리고 <?php print_r($comment)?> 넣어서 테스트 했는데 아이피값이 보이지 않습니다

어딜 수정해야 할지 알수있을까요?

감사합니다