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-rw-r--r--vendor/symfony/console/CommandLoader/ContainerCommandLoader.php52
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1<?php
2
3/*
4 * This file is part of the Symfony package.
5 *
6 * (c) Fabien Potencier <fabien@symfony.com>
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11
12namespace Symfony\Component\Console\CommandLoader;
13
14use Psr\Container\ContainerInterface;
15use Symfony\Component\Console\Command\Command;
16use Symfony\Component\Console\Exception\CommandNotFoundException;
17
18/**
19 * Loads commands from a PSR-11 container.
20 *
21 * @author Robin Chalas <robin.chalas@gmail.com>
22 */
23class ContainerCommandLoader implements CommandLoaderInterface
24{
25 /**
26 * @param array $commandMap An array with command names as keys and service ids as values
27 */
28 public function __construct(
29 private ContainerInterface $container,
30 private array $commandMap,
31 ) {
32 }
33
34 public function get(string $name): Command
35 {
36 if (!$this->has($name)) {
37 throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name));
38 }
39
40 return $this->container->get($this->commandMap[$name]);
41 }
42
43 public function has(string $name): bool
44 {
45 return isset($this->commandMap[$name]) && $this->container->has($this->commandMap[$name]);
46 }
47
48 public function getNames(): array
49 {
50 return array_keys($this->commandMap);
51 }
52}