BBCODE - Wersja do druku

Kod:
function BBCode($tekst){

    $tekst = nl2br($tekst);

//    $tekst = htmlspecialchars($tekst);

        $tekst = preg_replace("#\[b\](.*?)\[/b\]#si",'<b>\\1</b>',$tekst);

        $tekst = preg_replace("#\[i\](.*?)\[/i\]#si",'<i>\\1</i>',$tekst);

        $tekst = preg_replace("#\[u\](.*?)\[/u\]#si",'<u>\\1</u>',$tekst);

        $tekst = preg_replace("#\[s\](.*?)\[/s\]#si",'<s>\\1</s>',$tekst);

        $tekst = preg_replace("#\[img\](.*?)\[/img\]#si",'<img src="\\1" alt="wstawka_img" class="wstawka" />',$tekst);

        $tekst = preg_replace("#\[img=(.*?)\](.*?)\[/img\]#si",'<img src="\\2" width="\\1" alt="wstawka_img" class="wstawka" />',$tekst);

//      $tekst = preg_replace("#\[img=\=(.*?)\](.*?)\[/img\]#si",'<img src="\\3" width="\\1" style=\"float:\\2;\" alt="wstawka_img" class="wstawka" />',$tekst);



        $em=array

                (

                ':D' => 'images/emoty/icon_biggrin.gif',

                ':lol:' => 'images/emoty/icon_lol.gif',

                ':)' => 'images/emoty/icon_smile.gif',

                ';)' => 'images/emoty/icon_wink.gif',

                ':(' => 'images/emoty/icon_sad.gif',

                ':oops:' => 'images/emoty/icon_redface.gif',

                ':o' => 'images/emoty/icon_surprised.gif',

                ':?:' => 'images/emoty/icon_question.gif',

                ':?' => 'images/emoty/icon_confused.gif',

                '8)' => 'images/emoty/icon_cool.gif',

                ':x' => 'images/emoty/icon_mad.gif',

                ':shock:' => 'images/emoty/icon_eek.gif',

                ':cry:' => 'images/emoty/icon_cry.gif',

                ':P' => 'images/emoty/icon_razz.gif',

                ':evil:' => 'images/emoty/icon_evil.gif',

                ':twisted:' => 'images/emoty/icon_twisted.gif',

                ':roll:' => 'images/emoty/icon_rolleyes.gif',

                ':wink:' => 'images/emoty/icon_wink.gif',

                ':!:' => 'images/emoty/icon_exclaim.gif',

                ':idea:' => 'images/emoty/icon_idea.gif',

                ':arrow:' => 'images/emoty/icon_arrow.gif',

                ':|' => 'images/emoty/icon_neutral.gif',

                ':green:' => 'images/emoty/icon_mrgreen.gif',

                ':+:' => 'images/emoty/icon_plus.gif',

                ':-:' => 'images/emoty/icon_minus.gif',

                ':*:' => 'images/emoty/icon_point.gif'



                );



        foreach ( $em as $smile=>$adres)

                {

                $tekst = str_replace( $smile , '<img src="'.$adres .'" alt=">>emotka<<" />', $tekst );

                };



return($tekst);

}