댓글 권한 주기 채택완료

다음과 같이 해 보았으나 기능이 적용이 이루어지지 않고 있습니다.
게시판 관리자에서는 댓글 권한을 2로 설정해노았습니다.

<?php if ($is_guest) {
if($w == '')
$w = 'c';
?>

<!-- 댓글 쓰기 시작 { -->

<aside id="bo_vc_w">
<h2>댓글쓰기</h2>
<form name="fviewcomment" action="./write_comment_update.php" onsubmit="return fviewcomment_submit(this);" method="post" autocomplete="off">
<input type="hidden" name="w" value="<?php echo $w ?>" id="w">
<input type="hidden" name="bo_table" value="<?php echo $bo_table ?>">
<input type="hidden" name="wr_id" value="<?php echo $wr_id ?>">
<input type="hidden" name="comment_id" value="<?php echo $c_id ?>" id="comment_id">
<input type="hidden" name="sca" value="<?php echo $sca ?>">
<input type="hidden" name="sfl" value="<?php echo $sfl ?>">
<input type="hidden" name="stx" value="<?php echo $stx ?>">
<input type="hidden" name="spt" value="<?php echo $spt ?>">
<input type="hidden" name="page" value="<?php echo $page ?>">
<input type="hidden" name="is_good" value="">

<div class="tbl_frm01 tbl_wrap">
<table class="comment_maque11">
<tbody>

<?php
if($board['bo_use_sns'] && ($config['cf_facebook_appid'] || $config['cf_twitter_key'])) {
?>
<tr>
<th scope="row">SNS 동시등록</th>
<td id="bo_vc_send_sns"></td>
</tr>
<?php
}
?>
<tr>
<th scope="row">댓글내용</th>
<td>
<?php if ($comment_min || $comment_max) { ?><strong id="char_cnt"><span id="char_count"></span>글자</strong><?php } ?>
<textarea id="wr_content" name="wr_content" maxlength="10000" required class="required" title="내용"
<?php if ($comment_min || $comment_max) { ?>onkeyup="check_byte('wr_content', 'char_count');"<?php } ?>><?php echo $c_wr_content; ?></textarea>
<?php if ($comment_min || $comment_max) { ?><script> check_byte('wr_content', 'char_count'); </script><?php } ?>
<script>
$("textarea#wr_content[maxlength]").live("keyup change", function() {
var str = $(this).val()
var mx = parseInt($(this).attr("maxlength"))
if (str.length > mx) {
$(this).val(str.substr(0, mx));
return false;
}
});
</script>
</td>
</tr>
</tbody>
</table>
</div>

<div class="btn_confirm">
<input type="submit" id="btn_submit" class="btn_submit_ideaing" value="댓글등록">
</div>

</form>
</aside>

<script>
var save_before = '';
var save_html = document.getElementById('bo_vc_w').innerHTML;

function check(){
var is_guest = <?=$is_guest?>;

if(is_guest) {
alert('로그인 후 작성가능합니다.');
location.href="./login.php";
}

}


내용이 길어서 아래 내용은 생략

</script>

<?php } ?>

<!-- } 댓글 쓰기 끝 -->