/**
* Begins the session.
*/
public static function start()
{
session_start();
if (isset($_SESSION[self::$name . '_SID'])) {
self::$sid = $_SESSION[self::$name . '_SID'];
self::$data = $_SESSION[self::$name . '_DATA'];
} else {
self::$sid = md5(time());
self::$data = array('lang' => Lang::current(), 'uid' => 0);
$_SESSION[self::$name . '_SID'] = self::$sid;
$_SESSION[self::$name . '_DATA'] = self::$data;
}
Lang::load(self::_('lang'));
if (self::$data['uid']) {
self::$logged = true;
}
}
static function destroy($id)
{
if (!self::$started) {
return;
}
self::$started = false;
session_unset();
//frees the variables (like $_SESSION)
self::$data->delete();
self::$data = null;
Cookie::remove('sessionId');
Cookie::remove('sessionKey');
}
public function update_session($id, $val)
{
$session = $this->fetch_session($id);
$now = time();
if (empty($session)) {
$session = new Session();
$session->session_id = $id;
$session->session_kind = 'CO';
}
$session->data($val);
$session->session_start = $now;
$session->save();
return true;
}
/**
* Destroy the current session (logout).
*/
public static function destroy()
{
if (self::isLoggedIn()) {
apc_delete(Cache::PREFIX . 'user_' . self::$data['username']);
}
self::$data = array();
if (ini_get("session.use_cookies")) {
$params = session_get_cookie_params();
setcookie(session_name(), '', time() - 42000, $params["path"], $params["domain"], $params["secure"], $params["httponly"]);
}
session_destroy();
}
public static function start()
{
if (isset($_SESSION["user"])) {
self::$data = unserialize($_SESSION["user"]);
}
self::$instance = new Session();
}
/**
* Function: read
* Reads their session from the database.
*
* Parameters:
* $id - Session ID.
*/
static function read($id)
{
self::$data = SQL::current()->select("sessions", "data", array("id" => $id), "id")->fetchColumn();
return fallback(self::$data, "");
}
public function testOne()
{
$session = new Session();
$session->user = "******";
$this->assertEquals(array("user" => "admin"), $session->data());
}