/usr/share/php/Symfony/Bundle/FrameworkBundle/DependencyInjection/Compiler/AddConsoleCommandPass.php is in php-symfony-framework-bundle 2.8.7+dfsg-1.3+deb9u1.
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/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
/**
* AddConsoleCommandPass.
*
* @author Grégoire Pineau <lyrixx@lyrixx.info>
*/
class AddConsoleCommandPass implements CompilerPassInterface
{
public function process(ContainerBuilder $container)
{
$commandServices = $container->findTaggedServiceIds('console.command');
foreach ($commandServices as $id => $tags) {
$definition = $container->getDefinition($id);
if (!$definition->isPublic()) {
throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must be public.', $id));
}
if ($definition->isAbstract()) {
throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must not be abstract.', $id));
}
$class = $container->getParameterBag()->resolveValue($definition->getClass());
if (!is_subclass_of($class, 'Symfony\\Component\\Console\\Command\\Command')) {
throw new \InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must be a subclass of "Symfony\\Component\\Console\\Command\\Command".', $id));
}
$container->setAlias('console.command.'.strtolower(str_replace('\\', '_', $class)), $id);
}
$container->setParameter('console.command.ids', array_keys($commandServices));
}
}
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