/**
* Store the session payload in storage.
* This method will be called automatically at the end of the request.
*
* @return void
*/
public function save()
{
$this->session['last_activity'] = time();
// age it that should expire at the end of the user's next request.
$this->age();
$sessionConf = Config::get('session');
// save data into the specialized storage.
$this->storage->save($this->session, $sessionConf, $this->exists);
// determine the owner of the session
// on the user's subsequent requests to the application.
$this->cookie($sessionConf);
// calculate and run garbage collection cleaning.
$cleaning = $sessionConf['garbage_collection'];
if (mt_rand(1, $cleaning[1]) <= $cleaning[0]) {
$this->clean();
}
}
