Hi Monks, ^^

I've been making a code That works like the <code> #.. </code> on this site with a few visual additions like a Perl editer reads.

CSS code

.codepost { 
background-color: #ffffff;
 width: 500px;
 height: auto;
 white-space: nowrap;
 overflow: scroll;
 padding-left: 2px;
 padding-bottom: 5px;
}
[download]

My HTML Escape code

sub html_escape
{
        my $text = shift;

        return '' unless $text;
        #$text =~ s{\;}{#59;}gso; 
        $text =~ s{&}{&}gso;
        #$text =~ s{#59;}{&#59;}gso; 
        $text =~ s{"}{"}gso;
        $text =~ s{  }{ \ }gso;
        $text =~ s{\*}{*}gso; 
        $text =~ s{<}{&lt;}gso;
        $text =~ s{>}{&gt;}gso;
        $text =~ s{'}{&#39;}gso; 
        $text =~ s{\)}{&#41;}gso;
        $text =~ s{\(}{&#40;}gso;
        $text =~ s{\\}{&#92;}gso; # need this!
        $text =~ s{\t}{ \&nbsp; \&nbsp; \&nbsp;}gso;
        $text =~ s{\|}{\&#124;}gso; # going to keep this
        $text =~ s{\n}{<br>}gso;
        $text =~ s{\cM}{}gso;

        return $text;
}
[download]

The main code

 $message =~ s~<br>~=br=~isg;
        while ($message =~ s{\[code\]([\S\s].+?[\S\s])\[/code\]}
                {

                        my $tmp = $1;
                        $tmp =~ s!<!&#60;!g;
                        $tmp =~ s!>!&#62;!g;    # &#39;
                        $tmp =~ s!:!&#58;!g;
                        $tmp =~ s!\[!&#91;!g;
                        $tmp =~ s!\\!&#92;!g;
                        $tmp =~ s!\]!&#93;!g;
                        $tmp =~ s!\)!&#41;!g;
                        $tmp =~ s!\(!&#40;!g;
                        $tmp =~ s!\|!&#124;!g;
                        $tmp =~ s!([^\&])(\#.*?(=br=))!$1<font color="
+blue"><i>$2</i></font>!g;
                        $tmp =~ s!(&#39;.*?(&#39;|=br=))!<font color=r
+ed>$1</font>!g;
                        $tmp =~ s!(&quot;.*?(&quot;|=br=))!<font color
+=red>$1</font>!g;
                        $tmp =~ s!(return)!<b>$1</b>!g;
                        $tmp =~ s!(require)!<b>$1</b>!g;
                        $tmp =~ s!(while)!<b>$1</b>!g;
                        $tmp =~ s!(foreach)!<b>$1</b>!g;
                        $tmp =~ s!(for)!<b>$1</b>!g;
                        $tmp =~ s!(my)!<b>$1</b>!g;
                        $tmp =~ s!(sub)!<b>$1</b>!g;
                        $tmp =~ s!([^\w])(if)([^\w]*)!$1<b>$2</b>$3!g;
                        $tmp =~ s!(unless)!<b>$1</b>!g;
                        $tmp =~ s!(elsif)!<b>$1</b>!g;
                        $tmp =~ s!(else)!<b>$1</b>!g;
                        $tmp =~ s!(use)!<b>$1</b>!g;
                        $tmp =~ s!(package)!<b>$1</b>!g;
                        $tmp =~ s!&lt;!&#60;!g;
                        $tmp =~ s!&gt;!&#62;!g;
                        $tmp =~ s!&quot;!&#34;!g;
                        $tmp =~ s!"!&#34;!g; #"
                        $tmp =~ s!\s{1};!&#59;!g;
                        #$tmp =~ s!&gt;br&gt;!\n!g;

                        $tmp = "<br><div class=\"codepost\"><font colo
+r=\"blue\"><i># $msg{code}</i></font> <br>"
                                . $tmp
                                . '<br><font color="blue"><i># Code En
+d</i></font></div>';
                }exisog) {}
                $message =~ s~=br=~<br>~isg;
[download]

with the above code it should display a code like this
sub html_escape
{
       my $text = shift;

       return '' unless $text;
       #$text =~ s{\;}{#59;}gso;
       $text =~ s{&}{&amp;}gso;
       #$text =~ s{#59;}{&#59;}gso;
       $text =~ s{"}{&quot;}gso;
       $text =~ s{  }{ \&nbsp;}gso;
       $text =~ s{\*}{&#42;}gso;
       $text =~ s{<}{&lt;}gso;
       $text =~ s{>}{&gt;}gso;
       $text =~ s{'}{&#39;}gso; # bug 1 (want it to be red for the hole line)
       $text =~ s{\)}{&#41;}gso;
       $text =~ s{\(}{&#40;}gso;
       $text =~ s{\\}{&#92;}gso; # need this!
       $text =~ s{\t}{ \&nbsp; \&nbsp; \&nbsp;}gso;
       $text =~ s{\|}{\&#124;}gso; # going to keep this
       $text =~ s{\n}{<br>}gso;
       $text =~ s{\cM}{}gso;

       return $text;
}

And for the other bug.

package filters;
# ---------------------
#  Untaint # bug2 should be blue
# ---------------------
sub untaint {
my $value   = shift || '';
my $pattern = shift || '\w\-\.\/';
return '' unless $value;
$value =~ m!^([$pattern]+)$!i
? return $1
: return;
}

For the first bug i guess i can deal with it becase i didnt want to do a fancy code to fix it
For the 2nt bug, well its not working the way i wanted it to.

Help!!!