/**
* Add discriminator values to class MetaData when a content class is loaded
* Occur on classcontent.include events.
*
* @param Event $event
*/
public function onInclude(Event $event)
{
$shortClassname = AbstractClassContent::getShortClassname($event->getTarget());
$fullClassname = AbstractClassContent::getFullClassname($event->getTarget());
foreach (class_parents($fullClassname) as $classname) {
// @gvf todo container injection
$this->serviceContainer->get('doctrine.orm.default_entity_manager')->getClassMetadata($classname)->addDiscriminatorMapClass($shortClassname, $fullClassname);
if ('BackBee\\CoreDomain\\ClassContent\\AbstractClassContent' === $classname) {
break;
}
}
}
/**
* @param Page $page
* @param array $classnames
*
* @return AbstractContent
*/
public function getLastByMainnode(Page $page, $classnames = array())
{
try {
$q = $this->createQueryBuilder('c');
foreach ($classnames as $classname) {
$q->orWhere('c INSTANCE OF ' . AbstractClassContent::getFullClassname($classname));
}
$q->andWhere('c._mainnode = :node')->orderby('c._modified', 'desc')->setMaxResults(1)->setParameters(array('node' => $page));
$entity = $q->getQuery()->getSingleResult();
} catch (\Exception $e) {
$entity = null;
}
return $entity;
}
