MigrationsDiffDoctrineCommand.php

<?php

namespace Symfony\Framework\DoctrineBundle\Command;

use Symfony\Components\Console\Input\InputInterface;
use Symfony\Components\Console\Output\OutputInterface;
use Symfony\Components\Console\Input\InputOption;
use DoctrineExtensions\Migrations\Tools\Console\Command\DiffCommand;

/*
 * This file is part of the Symfony framework.
 *
 * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

/**
 * Command for generate migration classes by comparing your current database schema
 * to your mapping information.
 *
 * @package    Symfony
 * @subpackage Framework_DoctrineBundle
 * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
 * @author     Jonathan H. Wage <jonwage@gmail.com>
 */
class MigrationsDiffDoctrineCommand extends DiffCommand
{
  protected function configure()
  {
    parent::configure();

    $this
      ->setName('doctrine:migrations:diff')
      ->addOption('bundle', null, InputOption::PARAMETER_REQUIRED, 'The bundle to load migrations configuration from.')
      ->addOption('em', null, InputOption::PARAMETER_OPTIONAL, 'The entity manager to use for this command.')
    ;
  }

  public function execute(InputInterface $input, OutputInterface $output)
  {
    DoctrineCommand::setApplicationEntityManager($this->application, $input->getOption('em'));

    $configuration = $this->_getMigrationConfiguration($input, $output);
    DoctrineCommand::configureMigrationsForBundle($this->application, $input->getOption('bundle'), $configuration);

    parent::execute($input, $output);
  }
}