How to fetch current url without page?

[benphp]

This is an easy one for you masters. I find it a PIA -

 

http://myserver/calendar/events.php

 

I want:

 

http://myserver/calendar/

 

or

 

http://myserver/calendar

 

?

[PaulRyan]

<?PHP


  function getPath() {

    $protocol = strpos(strtolower($_SERVER['SERVER_PROTOCOL']),'https') === FALSE ? 'http' : 'https';

    $host     = $_SERVER['HTTP_HOST'];

    $path     = substr($_SERVER['SCRIPT_NAME'], 0, -strlen(basename($_SERVER['SCRIPT_NAME'])));

    

    return $protocol.'://'.$host.$path;

  }

 

  echo getPath();

 

?>

Edited March 28, 2013 by PaulRyan

[benphp]

Thankyou!