Someone

//// Convert BBCodes to their HTML equivalent//function do_bbcode($text){    global $lang_common, $pun_user;    if (strpos($text, 'quote') !== false)    {        $text = str_replace('[quote]', '</p><blockquote><div class="incqbox"><p>', $text);        $text = preg_replace('#\[quote=(&quot;|"|\'|)(.*)\\1\]#seU', '"</p><blockquote><div class=\"incqbox\"><h4>".str_replace(array(\'[\', \'\\"\'), array(\'&#91;\', \'"\'), \'$2\')." ".$lang_common[\'wrote\'].":</h4><p>"', $text);        $text = preg_replace('#\[\/quote\]\s*#', '</p></div></blockquote><p>', $text);    }    $pattern = array(                        //1                        '#\[b\](.*?)\[/b\]#s',                        //2                         '#\[i\](.*?)\[/i\]#s',                        //3                         '#\[u\](.*?)\[/u\]#s',                         //4                        '#\[youtube\](.*?)youtube(.*?)/watch\?v=(.*?)\[/youtube\]#s',                         //5                        '#\[divx\](.*?)\[/divx\]#s',                         //6                        '#\[liveleak\](.*?)liveleak.com/view\?i=(.*?)\[/liveleak\]#s',                         //7                        '#\[center\](.*?)\[/center\]#s',                         //8                        '#\[right\](.*?)\[/right\]#s',                         //9                        '#\[left\](.*?)\[/left\]#s',                         //10                        '#\[url\]([^\[]*?)\[/url\]#e',                         //11                        '#\[url=([^\[]*?)\](.*?)\[/url\]#e',                         //12                        '#\[email\]([^\[]*?)\[/email\]#',                         //13                        '#\[email=([^\[]*?)\](.*?)\[/email\]#',                         //14                        '#\[color=([a-zA-Z]*|\#?[0-9a-fA-F]{6})](.*?)\[/color\]#s',                        //15                        '#\[googlevid\](.*?)video.google(.*?)/videoplay\?docid=(.*?)&(.*?)\[/googlevid\]#s',                        //16                        '#\[metacafe\](.*?)metacafe.com/watch/(.*?)/\[/metacafe\]#s'                    );    $replace = array(                        //1                        '<strong>$1</strong>',                        //2                         '<em>$1</em>',                         //3                        '<span class="bbu">$1</span>',                         //4                         '<object width="425" height="350"><param name="movie"'.                        ' value="http://www.youtube.com/v/$3"></param><embed '.                        'src="http://www.youtube.com/v/$3" type="application/x-shockwave-flash" '.                        'width="425" height="350"></embed></object>',                         //5                         '<object codebase="http://go.divx.com/plugin/DivXBrowserPlugin.cab" '.                        'height="350" width="425" classid="clsid:67DABFBF-D0AB-41fa-9C46-CC0F21721616">'.                        '<param name="src" value="$1" /><param name="custommode" value="Stage6" />'.                        '<param name="showpostplaybackad" value="false" /><embed type="video/divx" '.                        'src="$1" pluginspage="http://go.divx.com/plugin/download/" showpostplaybackad="false" '.                        'custommode="Stage6" height="350" width="425" /><param name="autoPlay" value="false" /></object>',                         //6                         '<object width="450" height="370"><embed src="http://www.liveleak.com/player.swf" '.                        'width="450" height="370" type="application/x-shockwave-flash" '.                        'pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="autostart=false&token=$2" '.                        'scale="showall" name="index"></embed></object>',                         //7                         '<div align="center">$1</div>',                        //8                         '<div align="right">$1</div>',                         //9                        '<div align="left">$1</div>',                         //10                         'handle_url_tag(\'$1\')',                         //11                        'handle_url_tag(\'$1\', \'$2\')',                         //12                        '<a href="mailto:$1">$1</a>',                         //13                        '<a href="mailto:$1">$2</a>',                         //14                        '<span style="color: $1">$2</span>',                        //15                        '<object width="400" height="326"><embed style="width:400px; height:326px;" '.                        'id="VideoPlayback" type="application/x-shockwave-flash" '.                        'src="http://video.google.com/googleplayer.swf?docId=$3&hl=en" flashvars=""></embed></object>',                        //16                        '<object width="400" height="345"><embed src="http://www.metacafe.com/fplayer/$2.swf" '.                        'width="400" height="345" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" '.                        'type="application/x-shockwave-flash"></embed></object>'                    );    // This thing takes a while! :)    $text = preg_replace( $pattern, $replace, $text );    return $text;}