/**
* {@inheritdoc}
*/
public function delete($uid)
{
// Nothing to do if we are not allowed to change the session.
if (!$this->writeSafeHandler->isSessionWritable() || $this->isCli()) {
return;
}
$this->connection->delete('sessions')->condition('uid', $uid)->execute();
}
/**
* {@inheritdoc}
*/
public function switchBack()
{
// Restore the previous account from the stack.
if (!empty($this->accountStack)) {
$this->currentUser->setAccount(array_pop($this->accountStack));
} else {
throw new \RuntimeException('No more accounts to revert to.');
}
// Restore original session saving status if all account switches are
// reverted.
if (empty($this->accountStack)) {
if ($this->originalSessionSaving) {
$this->writeSafeHandler->setSessionWritable(TRUE);
}
}
return $this;
}
