/**
* Run after a backup. Add metadata to the file.
*
* @param \BackupMigrate\Core\File\BackupFileWritableInterface $file
* @return \BackupMigrate\Core\File\BackupFileWritableInterface
*/
public function afterBackup(BackupFileWritableInterface $file)
{
// Add the various metadata.
foreach ($this->getMetaKeys() as $key) {
$value = $this->confGet($key);
$file->setMeta($key, $value);
}
return $file;
}
