Файл: vendor/symfony/http-kernel/Controller/ArgumentResolver/ServiceValueResolver.php
Строк: 123
<?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 SymfonyComponentHttpKernelControllerArgumentResolver;
use PsrContainerContainerInterface;
use SymfonyComponentDependencyInjectionExceptionRuntimeException;
use SymfonyComponentHttpFoundationRequest;
use SymfonyComponentHttpKernelControllerValueResolverInterface;
use SymfonyComponentHttpKernelControllerMetadataArgumentMetadata;
use SymfonyComponentHttpKernelExceptionNearMissValueResolverException;
/**
* Yields a service keyed by _controller and argument name.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
final class ServiceValueResolver implements ValueResolverInterface
{
public function __construct(
private ContainerInterface $container,
) {
}
public function resolve(Request $request, ArgumentMetadata $argument): array
{
$controller = $request->attributes->get('_controller');
if (is_array($controller) && is_callable($controller, true) && is_string($controller[0])) {
$controller = $controller[0].'::'.$controller[1];
} elseif (!is_string($controller) || '' === $controller) {
return [];
}
if ('\' === $controller[0]) {
$controller = ltrim($controller, '\');
}
if (!$this->container->has($controller) && false !== $i = strrpos($controller, ':')) {
$controller = substr($controller, 0, $i).strtolower(substr($controller, $i));
}
if (!$this->container->has($controller) || !$this->container->get($controller)->has($argument->getName())) {
return [];
}
try {
return [$this->container->get($controller)->get($argument->getName())];
} catch (RuntimeException $e) {
$what = 'argument $'.$argument->getName();
$message = str_replace(sprintf('service "%s"', $argument->getName()), $what, $e->getMessage());
$what .= sprintf(' of "%s()"', $controller);
$message = preg_replace('/service ".service_locator.[^"]++"/', $what, $message);
if ($e->getMessage() === $message) {
$message = sprintf('Cannot resolve %s: %s', $what, $message);
}
throw new NearMissValueResolverException($message, $e->getCode(), $e);
}
}
}