function SessionManager::isSessionObsolete

Determines whether the session contains user data.

Return value

bool TRUE when the session does not contain any values and therefore can be destroyed.

File

core/lib/Drupal/Core/Session/SessionManager.php, line 298

Class

SessionManager

Manages user sessions.

Namespace

Code

protected function isSessionObsolete() {
    $used_session_keys = array_filter($this->getSessionDataMask());
    return empty($used_session_keys);
}