Sensio\Bundle\GeneratorBundle\Command\GenerateDoctrineCrudCommand::execute PHP Method

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $dialog = $this->getDialogHelper();

        if ($input->isInteractive()) {
            if (!$dialog->askConfirmation($output, $dialog->getQuestion('Do you confirm generation', 'yes', '?'), true)) {
                $output->writeln('<error>Command aborted</error>');

                return 1;
            }
        }

        $entity = Validators::validateEntityName($input->getOption('entity'));
        list($bundle, $entity) = $this->parseShortcutNotation($entity);

        $format = Validators::validateFormat($input->getOption('format'));
        $prefix = $this->getRoutePrefix($input, $entity);
        $withWrite = $input->getOption('with-write');

        $dialog->writeSection($output, 'CRUD generation');

        $entityClass = $this->getContainer()->get('doctrine')->getEntityNamespace($bundle).'\\'.$entity;
        $metadata    = $this->getEntityMetadata($entityClass);
        $bundle      = $this->getContainer()->get('kernel')->getBundle($bundle);

        $generator = $this->getGenerator();
        $generator->generate($bundle, $entity, $metadata[0], $format, $prefix, $withWrite);

        $output->writeln('Generating the CRUD code: <info>OK</info>');

        $errors = array();
        $runner = $dialog->getRunner($output, $errors);

        // form
        if ($withWrite) {
            $this->generateForm($bundle, $entity, $metadata);
            $output->writeln('Generating the Form code: <info>OK</info>');
        }

        // routing
        if ('annotation' != $format) {
            $runner($this->updateRouting($dialog, $input, $output, $bundle, $format, $entity, $prefix));
        }

        $dialog->writeGeneratorSummary($output, $errors);
    }