MisterWebNet

I'm using Joomla 1.5 and wanting to check if a user is logged in or not. Using Joomla variables we can check using the following piece code

$user =& JFactory::getUser();

This will probably have already been done if you are on a joomla page anyway. To see if the user is logged in:

<?php
if($user->id==0)
{

//NOT LOGGED IN
}
else
{

//LOGGED IN

}
?>