Re-organize Web content field permissions related issues

Rearrange Web content field permissions issues
My request is that the visitor cannot see the contents of the [!--ic--] field and will be able to sign in.

The following code allows visitors to see the contents of the [!--ic--] field, as well as the contents of the [!--goneng--] field.

I mean don't let visitors see what I have in the restricted fields!

According to the original sticker: http://bbs.phome.net/showthread-13-104245-0.html The third floor of the posts.

?
if ($_cookie[mvupamlgroupid])
{
echo "[!--ic--]";
}
ElseIf ($_cookie[mvupamlgroupid]==1)
{
echo "[!--goneng--]";
}
?

---------------------------------------------------
$phome _cookievarpre= "Mvupa"; Foreground cookie variable Prefix
$phome _cookieadminvarpre= "TBSLM"; Background cookie variable Prefix

The variable "Mvupa" is randomly generated during installation.

What's so bad about it? The generated page can not see the above code, and can not control, visitors do not have to log anything to see

------Solution--------------------
The landlord is not careful

if ($_cookie[mvupamlgroupid])
{
echo "[!--ic--]";



It's missing a "!"
------Solution--------------------
?
if (!$_cookie[mvupamlgroupid])
{
echo "[!--ic--]";
}
ElseIf ($_cookie[mvupamlgroupid]==1)
{
echo "[!--goneng--]";
}
?

