php파일로 게시글을 등록한 후, 답글을 달았을 때 관련 질문입니다. 채택완료

</p><p>else if ($w == "u") 
{
    if ($member[mb_id]) 
    {
        // 자신의 글이라면
        if ($member[mb_id] == $wr[mb_id]) 
        {
            $mb_id = $member[mb_id];
            $wr_name = $board[bo_use_name] ? $member[mb_name] : $member[mb_nick];
            $wr_email = $member[mb_email];
            $wr_homepage = $member[mb_homepage];
        } 
        else
        {
            $mb_id = $wr[mb_id];
            $wr_name = $wr[wr_name];
            $wr_email = $wr[wr_email];
            $wr_homepage = $wr[wr_homepage];
        }
    } 
    else 
    {
        $mb_id = "";
        // 비회원의 경우 이름이 누락되는 경우가 있음
        //if (!trim($wr_name)) alert("이름은 필히 입력하셔야 합니다.");
    }

    $sql_password = $wr_password ? " , wr_password = '".sql_password($wr_password)."' " : "";

    $sql_ip = "";
    if (!$is_admin)
        $sql_ip = " , wr_ip = '$_SERVER[REMOTE_ADDR]' ";

    $sql = " update $write_table
                set ca_name = '$ca_name',
                    wr_option = '$html,$secret,$mail',
                    wr_subject = '$wr_subject',
                    wr_content = '$wr_content',
                    wr_link1 = '$wr_link1',
                    wr_link2 = '$wr_link2',
                    mb_id = '$mb_id',
                    wr_name = '$wr_name',
                    wr_email = '$wr_email',
                    wr_homepage = '$wr_homepage',
                    wr_1 = '$wr_1',
                    wr_2 = '$wr_2',
                    wr_3 = '$wr_3',
                    wr_4 = '$wr_4',
                    wr_5 = '$wr_5',
                    wr_6 = '$wr_6',
                    wr_7 = '$wr_7',
                    wr_8 = '$wr_8',
                    wr_9 = '$wr_9',
                    wr_10= '$wr_10'
                    $sql_ip
                    $sql_password
              where wr_id = '$wr[wr_id]' ";
    sql_query($sql);

    // 분류가 수정되는 경우 해당되는 코멘트의 분류명도 모두 수정함
    // 코멘트의 분류를 수정하지 않으면 검색이 제대로 되지 않음
    $sql = " update $write_table set ca_name = '$ca_name' where wr_parent = '$wr[wr_id]' ";
    sql_query($sql);

    if ($notice) 
    {
        //if (!preg_match("/[^0-9]{0,1}{$wr_id}[\r]{0,1}/",$board[bo_notice])) 
        if (!in_array((int)$wr_id, $notice_array))
        {
            $bo_notice = $wr_id . '\n' . $board[bo_notice];
            sql_query(" update $g4[board_table] set bo_notice = '$bo_notice' where bo_table = '$bo_table' ");
        }
    } 
    else 
    {
        $bo_notice = '';
        for ($i=0; $i<count($notice_array); $i++)
            if ((int)$wr_id != (int)$notice_array[$i])
                $bo_notice .= $notice_array[$i] . '\n';
        $bo_notice = trim($bo_notice);
        //$bo_notice = preg_replace("/^".$wr_id."[\n]?$/m", "", $board[bo_notice]);
        sql_query(" update $g4[board_table] set bo_notice = '$bo_notice' where bo_table = '$bo_table' ");
    }
} </p><p>