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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\Console\CommandLoader\ContainerCommandLoader;
- use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
- use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass;
- use Symfony\Component\DependencyInjection\ContainerBuilder;
- use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
- use Symfony\Component\DependencyInjection\TypedReference;
- /**
- * Registers console commands.
- *
- * @author Grégoire Pineau <lyrixx@lyrixx.info>
- */
- class AddConsoleCommandPass implements CompilerPassInterface
- {
- private $commandLoaderServiceId;
- private $commandTag;
- private $noPreloadTag;
- private $privateTagName;
- public function __construct(string $commandLoaderServiceId = 'console.command_loader', string $commandTag = 'console.command', string $noPreloadTag = 'container.no_preload', string $privateTagName = 'container.private')
- {
- $this->commandLoaderServiceId = $commandLoaderServiceId;
- $this->commandTag = $commandTag;
- $this->noPreloadTag = $noPreloadTag;
- $this->privateTagName = $privateTagName;
- }
- public function process(ContainerBuilder $container)
- {
- $commandServices = $container->findTaggedServiceIds($this->commandTag, true);
- $lazyCommandMap = [];
- $lazyCommandRefs = [];
- $serviceIds = [];
- foreach ($commandServices as $id => $tags) {
- $definition = $container->getDefinition($id);
- $definition->addTag($this->noPreloadTag);
- $class = $container->getParameterBag()->resolveValue($definition->getClass());
- if (isset($tags[0]['command'])) {
- $commandName = $tags[0]['command'];
- } else {
- if (!$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 "%s" must be a subclass of "%s".', $id, $this->commandTag, Command::class));
- }
- $commandName = $class::getDefaultName();
- }
- if (null === $commandName) {
- if (!$definition->isPublic() || $definition->isPrivate() || $definition->hasTag($this->privateTagName)) {
- $commandId = 'console.command.public_alias.'.$id;
- $container->setAlias($commandId, $id)->setPublic(true);
- $id = $commandId;
- }
- $serviceIds[] = $id;
- continue;
- }
- unset($tags[0]);
- $lazyCommandMap[$commandName] = $id;
- $lazyCommandRefs[$id] = new TypedReference($id, $class);
- $aliases = [];
- foreach ($tags as $tag) {
- if (isset($tag['command'])) {
- $aliases[] = $tag['command'];
- $lazyCommandMap[$tag['command']] = $id;
- }
- }
- $definition->addMethodCall('setName', [$commandName]);
- if ($aliases) {
- $definition->addMethodCall('setAliases', [$aliases]);
- }
- }
- $container
- ->register($this->commandLoaderServiceId, ContainerCommandLoader::class)
- ->setPublic(true)
- ->addTag($this->noPreloadTag)
- ->setArguments([ServiceLocatorTagPass::register($container, $lazyCommandRefs), $lazyCommandMap]);
- $container->setParameter('console.command.ids', $serviceIds);
- }
- }
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