Essentially I want to make my sessions timeout after about 15minutes. I assume the code would look like this:

PHP Code:

ini_set("?session.gc_maxlifetime?", 60*60); 


Although I am note entirely sure? (that math is for 1 hour btw)

Hmm perhaps

PHP Code:

$_SESSION['started'] = time(); 


when setting the sessions

PHP Code:

if($_SESSION['started'] > (time()+(60*15))) {
session_destroy();
} 


as a check every page load

Should it not be...

PHP Code:


if($_SESSION['started']+(60*15) < time()) {
session_destroy();
}