<?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\DependencyInjection\Argument;
use Symfony\Component\DependencyInjection\ServiceLocator as BaseServiceLocator;
/**
* @author Nicolas Grekas <p@tchwork.com>
*
* @internal
*/
class ServiceLocator extends BaseServiceLocator
{
private \Closure $factory;
private array $serviceMap;
private ?array $serviceTypes;
public function __construct(\Closure $factory, array $serviceMap, array $serviceTypes = null)
{
$this->factory = $factory;
$this->serviceMap = $serviceMap;
$this->serviceTypes = $serviceTypes;
parent::__construct($serviceMap);
}
/**
* {@inheritdoc}
*/
public function get(string $id): mixed
{
return match (\count($this->serviceMap[$id] ?? [])) {
0 => parent::get($id),
1 => $this->serviceMap[$id][0],
default => ($this->factory)(...$this->serviceMap[$id]),
};
}
/**
* {@inheritdoc}
*/
public function getProvidedServices(): array
{
return $this->serviceTypes ??= array_map(function () { return '?'; }, $this->serviceMap);
}
}