/**
* Create a proxy instance or return an existing document
*
* @param $targetId
* @param $className
*
* @return object
*/
private function createProxy($targetId, $className)
{
$document = $this->getDocumentById($targetId);
// check if referenced document already exists
if ($document) {
return $document;
}
$proxyDocument = $this->dm->getProxyFactory()->getProxy($className, $targetId);
// register the document under its own id
$this->registerDocument($proxyDocument, $targetId);
return $proxyDocument;
}
/**
* Get the existing document or proxy for this id of this class, or create
* a new one.
*
* @param string $targetId
* @param string $className
* @param string $locale
*
* @return object
*/
public function getOrCreateProxy($targetId, $className, $locale = null)
{
$document = $this->getDocumentById($targetId);
// check if referenced document already exists
if ($document) {
$metadata = $this->dm->getClassMetadata($className);
if ($locale && $locale !== $this->getCurrentLocale($document, $metadata)) {
$this->doLoadTranslation($document, $metadata, $locale, true);
}
return $document;
}
$metadata = $this->dm->getClassMetadata($className);
$proxyDocument = $this->dm->getProxyFactory()->getProxy($className, array($metadata->identifier => $targetId));
// register the document under its own id
$this->registerDocument($proxyDocument, $targetId);
if ($locale) {
$this->setLocale($proxyDocument, $this->dm->getClassMetadata($className), $locale);
}
return $proxyDocument;
}