PHP Multi-User Session Timeout Management -


i'm implementing multi-user system , specific inactivity timeout setting each user.

given : 

ini_set('session.gc_maxlifetime',$expire);

needs called each time before 

session_start();

so, upon successful login store login time using 

$expire = time() + $period ; apc_store('expire', $expire);

and in each script start use 

$expire = apc_fetch('expire') - time() ;

to compare user expire setting

this works single user, multi-user, since 1 variable stores expire period , overwritten if more 1 user online storing variable each user not work, before session_start() don't know user

any ideas?


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