1: 
2: 
3: 
4: 
5: 
6: 
7: 
8:

function quote($input){

 $output = str_replace("[ quote]","Zitat:
",$input);
 $output = str_replace("[/ quote]","
",$output);

 return $output;

}

1: 
2: 
3: 
4: 
5:

$str = eregi_replace("quote\\]","quote]",$str);
$str = eregi_replace("\[quote\]\r\n", '
Zitat:
', $str); 
$str = eregi_replace("\[quote\]", '
Zitat:
', $str); 
$str = eregi_replace("\[/quote\]\r\n", '
', $str); 
$str = eregi_replace("\[/quote\]", '
', $str);