/**
* On first session instance creation, sets up the driver and creates session.
*/
public function __construct()
{
$this->input = Input::instance();
// This part only needs to be run once
if (self::$instance === NULL) {
// Load config
self::$config = Kohana::config('session');
// Makes a mirrored array, eg: foo=foo
self::$protect = array_combine(self::$protect, self::$protect);
// Configure garbage collection
ini_set('session.gc_probability', (int) self::$config['gc_probability']);
ini_set('session.gc_divisor', 100);
ini_set('session.gc_maxlifetime', self::$config['expiration'] == 0 ? 86400 : self::$config['expiration']);
// Create a new session
$this->create();
if (self::$config['regenerate'] > 0 and $_SESSION['total_hits'] % self::$config['regenerate'] === 0) {
// Regenerate session id and update session cookie
$this->regenerate();
} else {
// Always update session cookie to keep the session alive
cookie::set(self::$config['name'], $_SESSION['session_id'], self::$config['expiration']);
}
// Close the session just before sending the headers, so that
// the session cookie(s) can be written.
Event::add('system.send_headers', array($this, 'write_close'));
// Make sure that sessions are closed before exiting
register_shutdown_function(array($this, 'write_close'));
// Singleton instance
self::$instance = $this;
}
Kohana::log('debug', 'Session Library initialized');
}
/**
* Constructor: __construct
* On first session instance creation, sets up the driver and creates session.
*/
public function __construct()
{
$this->input = new Input();
// This part only needs to be run once
if (self::$instance === NULL) {
// Load config
self::$config = Eight::config('session');
// Makes a mirrored array, eg: foo=foo
self::$protect = array_combine(self::$protect, self::$protect);
if (self::$config['driver'] != 'native') {
// Set driver name
$driver = 'Session_Driver_' . ucfirst(self::$config['driver']);
// Load the driver
if (!Eight::auto_load($driver)) {
throw new Eight_Exception('session.driver_not_supported', self::$config['driver']);
}
// Initialize the driver
self::$driver = new $driver();
// Validate the driver
if (!self::$driver instanceof Session_Driver) {
throw new Eight_Exception('session.driver_must_implement_interface');
}
}
// Create a new session
$this->create();
// Regenerate session id
if (self::$config['regenerate'] > 0 and $_SESSION['total_hits'] % self::$config['regenerate'] === 0) {
$this->regenerate();
}
// Close the session just before sending the headers, so that
// the session cookie can be written
Event::add('system.post_controller', 'session_write_close');
// Singleton instance
self::$instance = $this;
}
Eight::log('debug', 'Session Library initialized');
}
