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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Yii\Console; |
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use Psr\Container\ContainerInterface; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Command\LazyCommand; |
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use Symfony\Component\Console\CommandLoader\CommandLoaderInterface; |
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use Symfony\Component\Console\Exception\CommandNotFoundException; |
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final class CommandLoader implements CommandLoaderInterface |
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{ |
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private ContainerInterface $container; |
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/** |
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* @var array<string, string> |
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*/ |
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private array $commandMap; |
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/** |
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* @param array<string, string> $commandMap An array with command names as keys and service ids as values |
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*/ |
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public function __construct(ContainerInterface $container, array $commandMap) |
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{ |
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$this->container = $container; |
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$this->commandMap = $commandMap; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get(string $name) |
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{ |
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if (!$this->has($name)) { |
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throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name)); |
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} |
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/** @var Command $commandClass */ |
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$commandClass = $this->commandMap[$name]; |
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$description = $commandClass::getDefaultDescription() ?? $this->getCommandInstance($name)->getName() ?? ''; |
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return new LazyCommand( |
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$name, |
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[], |
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$description, |
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false, |
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function () use ($name) { |
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return $this->getCommandInstance($name); |
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} |
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); |
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} |
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private function getCommandInstance(string $name): Command |
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{ |
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/** @var Command $command */ |
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$command = $this->container->get($this->commandMap[$name]); |
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if ($command->getName() !== $name) { |
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$command->setName($name); |
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} |
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return $command; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function has(string $name) |
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{ |
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return isset($this->commandMap[$name]) && $this->container->has($this->commandMap[$name]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getNames() |
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{ |
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return array_keys($this->commandMap); |
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} |
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} |
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yiisoft /
yii-console
