findSimilarResources() public method

Finds other resources which are referring to the same resource data and filename
public findSimilarResources ( PersistentResource $resource ) : Neos\Flow\Persistence\QueryResultInterface
$resource PersistentResource The resource used for finding similar resources
return Neos\Flow\Persistence\QueryResultInterface The result, including the given resource
 /**
  * Unpublishes the given persistent resource
  *
  * @param PersistentResource $resource The resource to unpublish
  * @return void
  */
 public function unpublishResource(PersistentResource $resource)
 {
     $resources = $this->resourceRepository->findSimilarResources($resource);
     if (count($resources) > 1) {
         return;
     }
     $this->unpublishFile($this->getRelativePublicationPathAndFilename($resource));
 }