metadataReader = $metadataReader; } protected function configure(): void { $this ->setName('vich:mapping:list-classes') ->setDescription('Searches for uploadable classes.') ; } protected function execute(InputInterface $input, OutputInterface $output): int { $output->writeln('Looking for uploadable classes.'); $uploadableClasses = $this->metadataReader->getUploadableClasses(); foreach ($uploadableClasses as $class) { $output->writeln(\sprintf('Found %s', $class)); } $output->writeln(\sprintf('Found %d classes.', \count($uploadableClasses))); $output->writeln('NOTE: Only classes configured using XML or YAML are displayed.'); return 0; } }