BB Code script won't double tag.

[Xyphon]

Here's the script:

<?PHP
    //Functions
    function parseBBCode($data) {
        $BBCODE = array();
        $BBCODE_REPLACEMENT = array();
        $BBCODE[]             = '/\[i\](.*?)\[\/i\]/';
        $BBCODE_REPLACEMENT[] = '<em>$1</em>';
        $BBCODE[]             = '/\[u\](.*?)\[\/u\]/';
        $BBCODE_REPLACEMENT[] = '<span style="text-decoration: underline;">$1</span>';
        $BBCODE[]             = '/\[em\](.*?)\[\/em\]/';
        $BBCODE_REPLACEMENT[] = '<em>$1</em>';
        $BBCODE[]             = '/\[s\](.*?)\[\/s\]/';
        $BBCODE_REPLACEMENT[] = '<s>$1</s>';
        $BBCODE[]             = '/\[strong\](.*?)\[\/strong\]/';
        $BBCODE_REPLACEMENT[] = '<strong>$1</strong>';
        $BBCODE[]             = '/\[b\](.*?)\[\/b\]/';
        $BBCODE_REPLACEMENT[] = '<strong>$1</strong>';
        $BBCODE[]             = '/\[img\](.*?)\[\/img\]/';
        $BBCODE_REPLACEMENT[] = '<img src="$1" alt="User Posted Image" />';
        $BBCODE[]             = '/\[img=(.*?)\](.*?)\[\/img\]/';
        $BBCODE_REPLACEMENT[] = '<img src="$1" alt="User Posted Image" title="$2" />';
        //$BBCODE[]             = '/(http:\/\/[a-zA-Z0-9\?#\/\._\-\+=\|&;]+)/';
        //$BBCODE_REPLACEMENT[] = '[url=$1]Link[/url]';
        $BBCODE[]             = '/\[url=(.*?)\](.*?)\[\/url\]/';
        $BBCODE_REPLACEMENT[] = '<a href="$1" target="_blank">$2</a>';
        $BBCODE[]             = '/\[comment\](.*?)\[\/comment\]/';
        $BBCODE_REPLACEMENT[] = '<!-- $1 -->';
        $BBCODE[]             = '/\[heading=(.*?)\](.*?)\[\/heading\]/';
        $BBCODE_REPLACEMENT[] = '<h3 id="heading:$1"><a href="#heading:$1">$2</a></h3>';
        $BBCODE[]             = '/\[spoiler\](.*?)\[\/spoiler\]/';
        $BBCODE_REPLACEMENT[] = '{Spoiler:<span class="spoiler">$1</span>}';
        $BBCODE[]             = '/\[colou?r=(.*?)\](.*?)\[\/colou?r\]/';
        $BBCODE_REPLACEMENT[] = '<span style="color: $1;">$2</span>';
        $BBCODE[]             = '/\[quote\](.*?)\[\/quote\]/';
        $BBCODE_REPLACEMENT[] = '<div class="quote"><center>Quote:<br /><br />$1<br /></center></div>';
        $BBCODE[]             = '/\[quote=(.*?)\](.*?)\[\/quote\]/';
        $BBCODE_REPLACEMENT[] = '<div class="quote"><center><em>$1</em> said:<br /><br />$2<br /></center></div>';
        $BBCODE[]             = '/\[user\](.*?)\[\/user\]/';
        $BBCODE_REPLACEMENT[] = '<a href="viewprofile.php?id=$1" class="profileLink">$1</a>';
        $BBCODE[]             = '/\[collapse\](.*?)\[\/collapse\]/';
        $BBCODE_REPLACEMENT[] = '<div class="collapse">$1</div>';
        
        $SMILEYS = array();
        $SMILEYS_REPLACE = array();
        $SMILEYS[]         = '';
        $SMILEYS_REPLACE[] = '<img src="Images/smileys/smile.png"  alt="" />';
        $SMILEYS[]         = '';
        $SMILEYS_REPLACE[] = '<img src="Images/smileys/sad.png"  alt="" />';
        $SMILEYS[]         = ':@';
        $SMILEYS_REPLACE[] = '<img src="Images/smileys/angry.png"  alt=":@" />';
        $SMILEYS[]         = ':|';
        $SMILEYS_REPLACE[] = '<img src="Images/smileys/straightFace.png"  alt=":|" />';
        $SMILEYS[]         = '';
        $SMILEYS_REPLACE[] = '<img src="Images/smileys/shocked.png"  alt="" />';
        $SMILEYS[]         = '';
        $SMILEYS_REPLACE[] = '<img src="Images/smileys/wink.png"  alt="" />';
        $SMILEYS[]         = '';
        $SMILEYS_REPLACE[] = '<img src="Images/smileys/grin.png"  alt="" />';
        $SMILEYS[]         = '';
        $SMILEYS_REPLACE[] = '<img src="Images/smileys/tongue.png"  alt="" />';
        
        $CENSORS = array();
        $CENSORS_REPLACE = array();
        $CENSORS[] = 'fuck';
        $CENSORS_REPLACE[] = 'f***';
        $CENSORS[] = 'nigger';
        $CENSORS_REPLACE[] = 'n***er';
        $CENSORS[] = 'cock';
        $CENSORS_REPLACE[] = 'c**k';
        //Start with htmlentities
        $data = htmlentities($data);
//New lines, double spaces
        
$data = str_replace(array("\n",'  '),array('<br />','  '),$data);
        //Replace tags
        $data = preg_replace($BBCODE,$BBCODE_REPLACEMENT,$data);
        //Replace smileys
        $data = str_replace($SMILEYS,$SMILEYS_REPLACE,$data);
        //Replace curses
        $data = str_ireplace($CENSORS,$CENSORS_REPLACE,$data);
        return $data;
    }
?>

 

So.. the problem is.. Let's say I type:

 

[b][b][/b][/b]

 

It'll display it as:

[b][/b]

 

At first this doesnt seem like a problem, but its a HUGE problem with quotes.. Let's say I made a post like:

 

Hello

 

And quoted it

 

So in a div it says:

Xyphon said: Hello

 

And then I quote that message and it'll say in the div:

Xyphon said: [quote] Hello

And outside the div it says:

[/quote]

So it doesnt actually double quote..

 

Another problem is, sense I have the double space replacement, whenever I quote something with double space or new lines the message will be like:

Hi \n\n\n\r\n Hello

 

Please tell me how to fix these problems!! Thanks in advance!

[Xyphon]

BuMp

[Andy-H]

for the newlines you can use nl2br()

 

http://php.net/nl2br

[Xyphon]

Yeah I know but that won't do double spaces. Anyway, right now that's not my top priority, the first problem is.

[Xyphon]

Bump

[Daniel0]

BuMp

 

RuLeS

[Xyphon]

Sorry about that..

 

But, the second bump had the post 2 pages back, on page 3.

 

And, no, I didn't have additional information. But I didn't wanna recreate this post.