[wp-hackers] Using WP Functions Within Plugin Classes

[Mark Harwood]

Hi Guys,

Wonder if you could help me with a little problem ive stumbled apon, im 
writing a new plugin for a Private Messaging System.

Take a look at the code here - http://pastecode.net/?action=viewpost&tag=720

As you can see theres nothing happening apart from running a check to 
see if the user is logged in. For some unknown reason 
|is_user_logged_in() |refuses to run within the plugin class.

Is there any reason for this? i guess im missing something stupidly simple.

Many Thanks
Mark 'Phunky' Harwood
Founder of EuroCSS.NET