include very easy

Special to reuse code in different folders
Code function:

PHP Code:

function inc ($inc) { $result = count(explode ("/",$_SERVER['PHP_SELF']))-2;
switch($result){
case '0':$inc='';break;
case '1':$inc='../';break;
case '2':$inc='../../';break;
case '3':$inc='../../../';break;
case '4':$inc='../../../../';break;
case '5':$inc='../../../../../';break;
                   }
return "$inc";
}  

Example:

PHP Code:

$inc = inc(inc);
include_once($inc."/config.php");