관리자모드 최근게시물에서 코멘트 출력안하는방법

<section>    <h2>최근게시물</h2>     <div class="tbl_head01 tbl_wrap">        <table>        <caption>최근게시물</caption>        <thead>        <tr>            <th scope="col">그룹</th>            <th scope="col">게시판</th>            <th scope="col">제목</th>            <th scope="col">이름</th>            <th scope="col">일시</th>        </tr>        </thead>        <tbody>        <?php        $sql = " select a.*, b.bo_subject, c.gr_subject, c.gr_id {$sql_common} {$sql_order} limit {$new_write_rows} ";        $result = sql_query($sql);        for ($i=0; $row=sql_fetch_array($result); $i++)        {            $tmp_write_table = $g5['write_prefix'] . $row['bo_table'];             if ($row['wr_id'] == $row['wr_parent']) // 원글            {                $comment = "";                $comment_link = "";                $row2 = sql_fetch(" select * from $tmp_write_table where wr_id = '{$row['wr_id']}' ");                 $name = get_sideview($row2['mb_id'], get_text(cut_str($row2['wr_name'], $config['cf_cut_name'])), $row2['wr_email'], $row2['wr_homepage']);                // 당일인 경우 시간으로 표시함                $datetime = substr($row2['wr_datetime'],0,10);                $datetime2 = $row2['wr_datetime'];                if ($datetime == G5_TIME_YMD)                    $datetime2 = substr($datetime2,11,5);                else                    $datetime2 = substr($datetime2,5,5);             }            else // 코멘트            {                $comment = '댓글. ';                $comment_link = '#c_'.$row['wr_id'];                $row2 = sql_fetch(" select * from {$tmp_write_table} where wr_id = '{$row['wr_parent']}' ");                $row3 = sql_fetch(" select mb_id, wr_name, wr_email, wr_homepage, wr_datetime from {$tmp_write_table} where wr_id = '{$row['wr_id']}' ");                 $name = get_sideview($row3['mb_id'], get_text(cut_str($row3['wr_name'], $config['cf_cut_name'])), $row3['wr_email'], $row3['wr_homepage']);                // 당일인 경우 시간으로 표시함                $datetime = substr($row3['wr_datetime'],0,10);                $datetime2 = $row3['wr_datetime'];                if ($datetime == G5_TIME_YMD)                    $datetime2 = substr($datetime2,11,5);                else                    $datetime2 = substr($datetime2,5,5);            }        ?>         <tr>            <td class="td_category"><a href="<?php echo G5_BBS_URL ?>/new.php?gr_id=<?php echo $row['gr_id'] ?>"><?php echo cut_str($row['gr_subject'],10) ?></a></td>            <td class="td_category"><a href="<?php echo G5_BBS_URL ?>/board.php?bo_table=<?php echo $row['bo_table'] ?>"><?php echo cut_str($row['bo_subject'],20) ?></a></td>            <td><a href="<?php echo G5_BBS_URL ?>/board.php?bo_table=<?php echo $row['bo_table'] ?>&amp;wr_id=<?php echo $row2['wr_id'] ?><?php echo $comment_link ?>"><?php echo $comment ?><?php echo conv_subject($row2['wr_subject'], 100) ?></a></td>            <td class="td_mbname"><div><?php echo $name ?></div></td>            <td class="td_datetime"><?php echo $datetime ?></td>        </tr>         <?php        }        if ($i == 0)            echo '<tr><td colspan="'.$colspan.'" class="empty_table">자료가 없습니다.</td></tr>';        ?>        </tbody>        </table>    </div>     <div class="btn_list03 btn_list">        <a href="<?php echo G5_BBS_URL ?>/new.php">최근게시물 더보기</a>    </div></section>