PHP-Authentication works like the Tomcat
authentication. You give the source to
authenticate against (DB, file, XML-RPC, etc.) and
the directories that shall be protected, and the
class handles the rest. No including of any call
to a class method on every page is necessary. You
can also use it as if it were a standard
Auth-class, using a call to "isLoggedIn" on every
page that shall be protected.
