protected function write()
{
$data = $this->serializer->serialize($this->data);
if ($this->options->getBoolean('lazy_write', false) && $this->handler instanceof LazyWriteHandlerInterface && md5($data) === $this->dataHash) {
$this->handler->updateTimestamp($this->id, $data);
} else {
$this->handler->write($this->id, $data);
}
}
/**
* {@inheritdoc}
*/
public function save()
{
if (!$this->started || $this->closed) {
throw new \RuntimeException('Trying to save a session that was not started yet or was already closed');
}
$data = $this->serializer->serialize($this->data);
$this->handler->write($this->id, $data);
$this->handler->close();
$this->closed = true;
$this->started = false;
}