[Pmwiki-users] $PubDirUrl

[Patrick Ogay]

I have a directory structure:  http://www.blug.ch/wiki/
  
   handler wiki is:   <?php chdir("./pmwiki-0.6.18"); include 
("pmwiki.php"); ?>
  / resides on /
   pmwiki-0.6.18
      pmwiki.php
           pub  (und so on)

As I see, now $pubDirUrl is not correct and CSS are not found.
I'm looking for a general solution, as it would be possible to run 
several pmwki-version depending on the handlername.
.
The solution with chdir works, but doesn't have influence on  following 
sequenz in pmwiki.php

$ScriptUrl .= $HTTP_SERVER_VARS['SCRIPT_NAME'];
$PubDirUrl = preg_replace("#/[^/]*\$#","/pub",$ScriptUrl,1);

regards
Patrick Ogay