Anonymous - 2002-10-09

The Line:
$hourtime=strftime("%H")strftime("%H:%M:%S %p")-strftime("%H")${${"userName"."_session"}."time"."_session"};

I want to show how long I stay in a web site
When I ran it in Zend, I got a bug, parse error - unexpected T_String.
Would anyone help me on this one???