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dcsg/HelloWorldCommand.php

Created January 9, 2014 14:19
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  1. Daniel Gomes created this gist Jan 9, 2014.
    19 changes: 19 additions & 0 deletions HelloWorldCommand.php
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    namespace Acme\Command;

    use Symfony\Component\Console\Command\Command;
    use Symfony\Component\Console\Input\InputInterface;
    use Symfony\Component\Console\Output\OutputInterface;

    class HelloWorldCommand extends Command
    {
    protected function configure()
    {
    $this->setName('hello:world')
    ->setDescription('Outputs \'Hello World\'');
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
    $output->writeln('Hello World');
    }
    }
    10 changes: 10 additions & 0 deletions app.php
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    <?php

    use Acme\Command\HelloWorldCommand;
    use Symfony\Component\Console\Application;

    $command = new HelloWorldCommand();
    $application = new Application();
    $application->add($command);
    $application->setDefaultCommand($command->getName());
    $application->run();