link.php?$session[sessionurl]do=something
renders it as
link.php?do=something
link.php?s=(sid)&do=something
So that one ends with an ampersand, and requires the query string to be started (?) on the left.
link.php$session[sessionurl_q]
renders as
link.php
link.php?s=(sid)
so this one is for links that have no query string - it will start it automatically, and won't add the extra ampersand on the end.
|