/**
* @see \wcf\data\IDeleteAction::delete()
*/
public function delete()
{
// delete news entries
parent::delete();
// collect data
$newsIDs = $perUserCount = $pollIDs = array();
foreach ($this->objects as $news) {
$newsIDs[] = $news->newsID;
if ($news->pollID) {
$pollIDs[] = $news->pollID;
}
if (!$news->isDisabled) {
if (!isset($perUserCount[$news->userID])) {
$perUserCount[$news->userID] = 0;
}
$perUserCount[$news->userID]++;
}
}
if (!empty($newsIDs)) {
// delete like data
LikeHandler::getInstance()->removeLikes('de.voolia.news.likeableNews', $newsIDs);
// delete comments
CommentHandler::getInstance()->deleteObjects('de.voolia.news.comment', $newsIDs);
// delete tag to object entries
TagEngine::getInstance()->deleteObjects('de.voolia.news.entry', $newsIDs);
// delete entry activity events
UserActivityEventHandler::getInstance()->removeEvents('de.voolia.news.recentActivityEvent.news', $newsIDs);
UserActivityPointHandler::getInstance()->removeEvents('de.voolia.news.activityPointEvent.news', $perUserCount);
// delete entry from search index
SearchIndexManager::getInstance()->delete('de.voolia.news.entry', $newsIDs);
// remove object from moderation queue
ModerationQueueActivationManager::getInstance()->removeModeratedContent('de.voolia.news.entry', $newsIDs);
}
// delete a poll
if (!empty($pollIDs)) {
PollManager::getInstance()->removePolls($pollIDs);
}
// reset the user storage data
UserStorageHandler::getInstance()->resetAll('newsUnreadEntries');
UserStorageHandler::getInstance()->resetAll('newsUnreadWatchedEntries');
// reset the news cache
NewsEditor::resetNewsStatsCache();
}
