protected function __construct()
{
$this->config = Hayate_Config::load('session');
$driver = isset($this->config->session->driver) ? $this->config->session->driver : 'native';
switch ($driver) {
case 'database':
// can we get a db connection ?
if (null === Hayate_Database::getInstance()) {
throw new Hayate_Exception(sprintf(_('%s cannot use "database" driver as it is unable' . ' to retrieve a valid database connection.'), __CLASS__));
}
$ses = Hayate_Session_Database::getInstance();
session_set_save_handler(array($ses, 'open'), array($ses, 'close'), array($ses, 'read'), array($ses, 'write'), array($ses, 'destroy'), array($ses, 'gc'));
break;
case 'native':
break;
default:
throw new Hayate_Exception(sprintf(_('Session driver: "%s" not supported.'), $driver));
}
// @see http://php.net/manual/en/function.session-write-close.php
Hayate_Event::add('hayate.shutdown', 'session_write_close');
ini_set('session.use_only_cookies', true);
ini_set('session.use_trans_sid', 0);
session_name($this->config->get('session.name', 'HayateSession'));
// session will not work with a domain without top level
$domain = $this->config->get('session.domain', $_SERVER['SERVER_NAME']);
if (preg_match('/^\\.?.+\\.[a-z]{2,4}$/i', $domain) != 1) {
$domain = '';
}
session_set_cookie_params((int) $this->config->get('session.lifetime', 0), $this->config->get('session.path', '/'), $domain, $this->config->get('session.secure', false), $this->config->get('session.httponly', false));
session_start();
Hayate_Log::info(sprintf(_('%s initialized.'), __CLASS__));
}
public static function getInstance()
{
if (null === self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
