/**
* Occurs on classcontent.onflush events.
*
* @param Event $event
*/
public static function onPostLoad(Event $event)
{
$revision = $event->getTarget();
$dispatcher = $event->getDispatcher();
$application = $dispatcher->getApplication();
if (null !== $application) {
$em = $application->getEntityManager();
$revision->setEntityManager($em)->setToken($application->getBBUserToken());
if (null === $revision->getContent()) {
$db = $em->getConnection();
$stmt = $db->executeQuery('SELECT `content_uid`, `classname` FROM `revision` WHERE `uid` = ?', [$revision->getUid()]);
$items = $stmt->fetchAll();
if ($items) {
foreach ($items as $item) {
$content = $em->find(Revision::getFullClassname($item['classname']), $item['content_uid']);
if ($content) {
$revision->setContent($content);
}
}
}
}
}
$revision->postLoad();
}
