public function postExpire(FeedInterface $feed)
{
$state = $feed->getState(StateInterface::EXPIRE);
if ($state->total) {
drupal_set_message(t('Expired @count items.', ['@count' => $state->total]));
}
$feed->clearStates();
$feed->save();
$feed->unlock();
}
/**
* {@inheritodc}
*/
public function clear(FeedInterface $feed, array &$context)
{
try {
$this->dispatchEvent(FeedsEvents::INIT_CLEAR, new InitEvent($feed));
$this->dispatchEvent(FeedsEvents::CLEAR, new ClearEvent($feed));
} catch (\Exception $exception) {
// Do nothing yet.
}
// Clean up.
$context['finished'] = $feed->progressClearing();
if (isset($exception)) {
$context['finished'] = StateInterface::BATCH_COMPLETE;
}
if ($context['finished'] === StateInterface::BATCH_COMPLETE) {
$feed->finishClear();
$feed->save();
$feed->unlock();
} else {
$feed->saveStates();
}
if (isset($exception)) {
throw $exception;
}
}
