function SessionManager::save

File

core/lib/Drupal/Core/Session/SessionManager.php, line 176

Class

SessionManager

Manages user sessions.

Namespace

Code

public function save() {
  if ($this->isCli()) {
    // We don't have anything to do if we are not allowed to save the session.
    return;
  }
  if ($this->isSessionObsolete()) {
    // There is no session data to store, destroy the session if it was
    // previously started.
    if ($this->getSaveHandler()
      ->isActive()) {
      $this->destroy();
    }
  }
  else {
    // There is session data to store. Start the session if it is not already
    // started.
    if (!$this->getSaveHandler()
      ->isActive()) {
      $this->startNow();
    }
    // Write the session data.
    parent::save();
  }
  $this->startedLazy = FALSE;
}