PHP Graze\DataFile\Node FileNodeCollectionInterface::filter Examples

Example #1

File: MetadataFinder.php Project: graze/data-file

 /**
  * @param FileNodeCollectionInterface $files
  *
  * @return CollectionInterface
  */
 public function findFiles(FileNodeCollectionInterface $files)
 {
     return $files->filter(function (FileNode $file) {
         $metadata = $file->getMetadata();
         if ($metadata) {
             return $this->filter->matches($file->getMetadata());
         } else {
             return false;
         }
     });
 }