1 <?php

     2 

     3 /*

     4  * This file is part of the Symfony package.

     5  *

     6  * (c) Fabien Potencier <fabien@symfony.com>

     7  *

     8  * For the full copyright and license information, please view the LICENSE

     9  * file that was distributed with this source code.

    10  */

    11 

    12 namespace Symfony\Bundle\DoctrineBundle\Command\Proxy;

    13 

    14 use Symfony\Component\Console\Input\InputArgument;

    15 use Symfony\Component\Console\Input\InputOption;

    16 use Symfony\Component\Console\Input\InputInterface;

    17 use Symfony\Component\Console\Output\OutputInterface;

    18 use Symfony\Component\Console\Output\Output;

    19 use Doctrine\ORM\Tools\Console\Command\SchemaTool\DropCommand;

    20 

    21 /**

    22  * Command to drop the database schema for a set of classes based on their mappings.

    23  *

    24  * @author Fabien Potencier <fabien@symfony.com>

    25  * @author Jonathan H. Wage <jonwage@gmail.com>

    26  */

    27 class DropSchemaDoctrineCommand extends DropCommand

    28 {

    29     protected function configure()

    30     {

    31         parent::configure();

    32 

    33         $this

    34             ->setName('doctrine:schema:drop')

    35             ->setDescription('Executes (or dumps) the SQL needed to drop the current database schema')

    36             ->addOption('em', null, InputOption::VALUE_OPTIONAL, 'The entity manager to use for this command')

    37             ->setHelp(<<<EOT

    38 The <info>doctrine:schema:drop</info> command generates the SQL needed to

    39 drop the database schema of the default entity manager:

    40 

    41 <info>php app/console doctrine:schema:drop --dump-sql</info>

    42 

    43 Alternatively, you can execute the generated queries:

    44 

    45 <info>php app/console doctrine:schema:drop --force</info>

    46 

    47 You can also optionally specify the name of a entity manager to drop the

    48 schema for:

    49 

    50 <info>php app/console doctrine:schema:drop --em=default</info>

    51 EOT

    52         );

    53     }

    54 

    55     protected function execute(InputInterface $input, OutputInterface $output)

    56     {

    57         DoctrineCommandHelper::setApplicationEntityManager($this->getApplication(), $input->getOption('em'));

    58 

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

    60     }

    61 }