/**
* Responds to events for saving file metadata
*
* @param Hubzero\Filesystem\File $file The file to which the metadata pertains
* @param array $metadata The metadata itself
* @return void
**/
public function onMetadataSave(Hubzero\Filesystem\File $file, $metadata)
{
foreach ($metadata as $key => $value) {
if (!$file->isLocal()) {
return false;
}
$metadata = Metadata::oneOrNewByPathAndKey($file->getAbsolutePath(), $key);
$metadata->set('value', (string) $value)->save();
}
}