}
$progress->finish();
$output->writeln($container->getParameter('parameter.example'));
}
}
class DatabaseCommand extends ContainerAwareCommand
{
use ContainerInjector;
protected function configure()
{
$this->setName('database');
$this->setDescription('* Exemple with database');
}
protected function execute(InputInterface $input, OutputInterface $output)
{
if (!class_exists('Doctrine\\DBAL\\Connection')) {
$output->write('You need to include "doctrine/dbal" package in your composer.json');
return false;
}
$databaseTables = $this->getContainer()->get('database.connection')->query('SHOW TABLES')->fetchAll();
$tableHelper = $this->getHelper('table');
$tableHelper->setHeaders(['Table name']);
$tableHelper->setRows($databaseTables);
$tableHelper->render($output);
}
}
$application = new Application('Application name', 'Version', new ContainerConfig(__DIR__ . '/services.xml'));
$application->add(new ExampleCommand());
$application->add(new DatabaseCommand());
$application->run();
