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- <?php
- /*
- * 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\Component\Console\DependencyInjection;
- use Symfony\Component\Console\Command\Command;
- use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
- use Symfony\Component\DependencyInjection\ContainerBuilder;
- use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
- /**
- * Registers console commands.
- *
- * @author Grégoire Pineau <lyrixx@lyrixx.info>
- */
- class AddConsoleCommandPass implements CompilerPassInterface
- {
- public function process(ContainerBuilder $container)
- {
- $commandServices = $container->findTaggedServiceIds('console.command', true);
- $serviceIds = array();
- foreach ($commandServices as $id => $tags) {
- $definition = $container->getDefinition($id);
- $class = $container->getParameterBag()->resolveValue($definition->getClass());
- if (!$r = $container->getReflectionClass($class)) {
- throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
- }
- if (!$r->isSubclassOf(Command::class)) {
- throw new InvalidArgumentException(sprintf('The service "%s" tagged "console.command" must be a subclass of "%s".', $id, Command::class));
- }
- $commandId = 'console.command.'.strtolower(str_replace('\\', '_', $class));
- if ($container->hasAlias($commandId) || isset($serviceIds[$commandId])) {
- $commandId = $commandId.'_'.$id;
- }
- if (!$definition->isPublic()) {
- $container->setAlias($commandId, $id);
- $id = $commandId;
- }
- $serviceIds[$commandId] = $id;
- }
- $container->setParameter('console.command.ids', $serviceIds);
- }
- }
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