55 lines
1.7 KiB
PHP
55 lines
1.7 KiB
PHP
<?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\Compiler;
|
|
|
|
use Psr\Container\ContainerInterface;
|
|
use Symfony\Component\DependencyInjection\Definition;
|
|
use Symfony\Component\DependencyInjection\Reference;
|
|
use Symfony\Contracts\Service\ServiceProviderInterface;
|
|
|
|
/**
|
|
* Compiler pass to inject their service locator to service subscribers.
|
|
*
|
|
* @author Nicolas Grekas <p@tchwork.com>
|
|
*/
|
|
class ResolveServiceSubscribersPass extends AbstractRecursivePass
|
|
{
|
|
protected bool $skipScalars = true;
|
|
|
|
private ?string $serviceLocator = null;
|
|
|
|
protected function processValue(mixed $value, bool $isRoot = false): mixed
|
|
{
|
|
if ($value instanceof Reference && $this->serviceLocator && \in_array((string) $value, [ContainerInterface::class, ServiceProviderInterface::class], true)) {
|
|
return new Reference($this->serviceLocator);
|
|
}
|
|
|
|
if (!$value instanceof Definition) {
|
|
return parent::processValue($value, $isRoot);
|
|
}
|
|
|
|
$serviceLocator = $this->serviceLocator;
|
|
$this->serviceLocator = null;
|
|
|
|
if ($value->hasTag('container.service_subscriber.locator')) {
|
|
$this->serviceLocator = $value->getTag('container.service_subscriber.locator')[0]['id'];
|
|
$value->clearTag('container.service_subscriber.locator');
|
|
}
|
|
|
|
try {
|
|
return parent::processValue($value);
|
|
} finally {
|
|
$this->serviceLocator = $serviceLocator;
|
|
}
|
|
}
|
|
}
|