/**
* Return the alias for the given PHPCR resource.
*
* @param resource $resource
*
* @return string
*/
public function getPayloadAlias(Resource $resource)
{
$repositoryType = $this->repositoryRegistry->getRepositoryType($resource->getRepository());
$type = null;
if ($resource instanceof CmfResource) {
$type = $resource->getPayloadType();
}
if (null === $type) {
return;
}
if (!isset($this->aliasesByRepository[$repositoryType])) {
return;
}
if (!isset($this->aliasesByRepository[$repositoryType][$type])) {
return;
}
return $this->aliasesByRepository[$repositoryType][$type];
}
