protected function initializeSession()
{
$this->data = [];
$this->dataHash = null;
$this->handler->open(null, $this->name);
if (empty($this->id)) {
$this->id = $this->generator->generateId();
}
$this->collectGarbage();
// Must be done before read
$data = $this->handler->read($this->id);
if (!$data) {
// Intentionally catch falsely values
return;
}
if ($this->options->getBoolean('lazy_write', false)) {
$this->dataHash = md5($data);
}
try {
$this->data = $this->serializer->unserialize($data);
} catch (\Exception $e) {
// Destroy data upon unserialization error
$this->handler->destroy($this->id);
}
}
/**
* {@inheritdoc}
*/
public function regenerate($destroy = false, $lifetime = null)
{
if (!$this->started) {
$this->start();
}
if ($lifetime !== null) {
$this->options['cookie_lifetime'] = $lifetime;
}
if ($destroy) {
$this->metadataBag->stampNew($lifetime);
$this->handler->destroy($this->id);
}
$this->id = $this->generator->generateId();
return true;
}