protected function execute(InputInterface
$input, OutputInterface
$output) { $this->output =
$output;
$this->force =
(bool) $input->
getOption('force'
);
$this->errors =
[];
$this->generator =
$this->
getContainer()->
get(Manager::
class);
$albumId =
(int) $input->
getOption('albumid'
);
foreach ($this->
getMediaAlbums($albumId) as $album) { $this->
createAlbumThumbnails($album);
} $this->
printExitMessage();
return 0;
} /**
* @param int $albumId
*
* @return Album[]
*/