<?php

class bbcode{

#--------------------------
# Zespó³: Twoja-Strona.Net
#--------------------------

var $text;

# Tutaj mo¿esz zmieniæ styl css...
# - Here you can change style css. 

var $style = '<style type="text/css">.bb-n1 { font-size:15px; font-family: Verdana, sans-serif; font-weight: bold; }
.bb-n2 { font-size:13px; font-family: Verdana, sans-serif; font-weight: bold; }
.bb-n3 { font-size:11px; font-family: Verdana, sans-serif; font-weight: bold; }
.bb-code { border: 1px solid #666666; background-color: #D0CFC9; padding: 4px; }
.bb-definition { border: 1px solid #6666AA; background-color: #D0CFC9; padding: 4px; }
.bb-note { border: 1px solid #66AA66; background-color: #D0CFC9; padding: 4px }
.bb-warning { border: 1px solid #AA6666; background-color: #D0CFC9; padding: 4px; }
.bb-quote { border: 1px solid #66AA66; background-color: #D0CFC9; padding: 4px }
.bb-code-header { font-weight: bold; }
</style>';

/*
Dostêpne znaczki bbcode:
- Available stamps bbcode: 

[n1][/n1]                                                                  
[n2][/n2]                                                                  
[n3][/n3]                                                                 
[b][/b]                                                                   
[u][/u]                                                                    
[i][/i]                                                                   
[color=COLOR][/color]                                                     
[font=FONT][/font]                                                         
[size=SIZE][/size]                                                       
[right][/right]                                                           
[left][/left]                                                            
[center][/center]                                                         
[definicja][/definicja] - Definition                                                
[uwaga][/uwaga] - Note                                                          
[notatka][/notatka] - Footnote                                                     
[cytat=tytu³][/cytat] - Quote                                                
[img][/img]                                                      
[img=WIDTHxHEIGHT][/img]                                                
[url=URL][/url]                                                          
[email=URL][/email]                                                        
[list][/list] 
*/

 function link($url){
 if (!eregi("^(http(s)?\://|ftp(s)?\://|(\?)+).*$", $url))
 return "'http://$url' target='".$this->target($url)."'";
 else return "'$url' target='".$this->target($url)."'";
 }

 function target(&$url){
 $self = str_replace(".", "\.", $_SERVER['SERVER_NAME']);
 if (eregi("^(\?|(http\://)?$self).*$", $url))
 return "_self";
 else return "_blank";
 }

 function code($text){
 $this->$text = strip_tags($text);
 echo $this->style;
 return preg_replace(array("#\[n1\](.*?)\[/n1\]#si", "#\[n2\](.*?)\[/n2\]#si", "#\[n3\](.*?)\[/n3\]#si", "#\[b\](.*?)\[/b\]#si", "#\[u\](.*?)\[/u\]#si", "#\[i\](.*?)\[/i\]#si", "#\[color=(\#?[\w]+)+\](.*?)\[/color\]#si", "#\[font=([\w ]+)+\](.*?)\[/font\]#si", "#\[size=([\w]+)+\](.*?)\[/size\]#si", "#\[right\](.*?)\[/right\]#si", "#\[left\](.*?)\[/left\]#si", "#\[center\](.*?)\[/center\]#si", "#\[definicja\](.*?)\[/definicja\]#si", "#\[uwaga\](.*?)\[/uwaga\]#si", "#\[notatka\](.*?)\[/notatka\]#si", "#\[cytat(=(.*?))?\](.*?)\[/cytat\]#sie", "#\[img\](.*?)\[/img\]#si", "#\[img=(\d{1,3}){1}x(\d{1,3}){1}\](.*?)\[/img\]#si", "#\[url(=(.*?))?\](.*?)\[/url\]#sie", "#\[email=(.*?)\](.*?)\[/email\]#si", "#\[list\](.*?)\[/list\]#si"), array("<span class='bb-n1'>\$1</span>", "<span class='bb-n2'>\$1</span>", "<span class='bb-n3'>\$1</span>", "<b>\$1</b>", "<u>\$1</u>", "<i>\$1</i>", "<span style=\"color:\$1\">\$2</span>", "<span style=\"font-family:\$1\">\$2</span>", "<span style=\"font-size:\$1\">\$2</span>", "<div style=\"text-align:right\">\$1</div>", "<div style=\"text-align:left\">\$1</div>", "<div style=\"text-align:center\">\$1</div>", "<div class='bb-definition'>\$1</div>", "<div class='bb-warning'>\$1</div>", "<div class='bb-note'>\$1</div>", "'<span class=\"bb-code-header\">'.(('\\2')?'\\2':'Cytat:').'</span><div class=\'bb-quote\'>\$3</div>'", "<img alt='Image' src=\"\$1\">", "<img alt='Image' src=\"\$3\" width=\"\$1\" height=\"\$2\">", "'<a href='.(('\\2')?$this->link('\\2'):$this->link('\\3')).'>\\3</a>'", "<a href=\"mailto:\$1\">\$2</a>", "<ul compact>\\1</ul>"), $this->$text);
 }

}

#----------------------------
# Sposób korzystania z klasy
# - Manner use of class
#----------------------------

# tekst, który zostanie sparsowany... 
# - Text bbcode...

$q = '[uwaga] [b] [url=http://twoja-strona.net]Twoja-Strona.Net[/url] [/b] [/uwaga] [img]http://www.twoja.strona.pl/twoja_strona.gif[/img]';

# Wywo³anie bbcode...
# - Induction bbcode... 

$bbcode = &new bbcode();

echo $bbcode->code($q);

# Koniec
# - End

?>