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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\CommandLoader;
- use Psr\Container\ContainerInterface;
- use Symfony\Component\Console\Exception\CommandNotFoundException;
- /**
- * Loads commands from a PSR-11 container.
- *
- * @author Robin Chalas <robin.chalas@gmail.com>
- */
- class ContainerCommandLoader implements CommandLoaderInterface
- {
- private $container;
- private $commandMap;
- /**
- * @param array $commandMap An array with command names as keys and service ids as values
- */
- public function __construct(ContainerInterface $container, array $commandMap)
- {
- $this->container = $container;
- $this->commandMap = $commandMap;
- }
- /**
- * {@inheritdoc}
- */
- public function get(string $name)
- {
- if (!$this->has($name)) {
- throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name));
- }
- return $this->container->get($this->commandMap[$name]);
- }
- /**
- * {@inheritdoc}
- */
- public function has(string $name)
- {
- return isset($this->commandMap[$name]) && $this->container->has($this->commandMap[$name]);
- }
- /**
- * {@inheritdoc}
- */
- public function getNames()
- {
- return array_keys($this->commandMap);
- }
- }
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