tweaking some comments.

This commit is contained in:
Taylor Otwell 2011-10-29 21:06:28 -05:00
parent 866f5d8fc3
commit b3cdcb38a6
1 changed files with 4 additions and 4 deletions

View File

@ -274,10 +274,10 @@ public static function close()
static::$transporter->put(static::$session['id'], $config);
// Some session drivers may implement the Sweeper interface, meaning the
// driver must do its garbage collection manually. Alternatively, some
// drivers such as APC and Memcached are not required to manually
// clean up their sessions.
// Some session drivers clean-up expired sessions manually; however, since
// this can be an expensive process, it is only performed once in a while.
// The probability of session garbage collection occuring for any given
// request is controlled by the "sweepage" configuration option.
$sweep = (mt_rand(1, $config['sweepage'][1]) <= $config['sweepage'][0]);
if ($sweep and static::$driver instanceof Drivers\Sweeper)