Viewing file:  ResettableServicePass.php (2.12 KB) -rwxrwxr-x
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<?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\HttpKernel\DependencyInjection;
use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\DependencyInjection\Exception\RuntimeException;
use Symfony\Component\DependencyInjection\Reference;
/**
* @author Alexander M. Turek <me@derrabus.de>
*/
class ResettableServicePass implements CompilerPassInterface
{
/**
* {@inheritdoc}
*/
public function process(ContainerBuilder $container)
{
if (!$container->has('services_resetter')) {
return;
}
$services = $methods = [];
foreach ($container->findTaggedServiceIds('kernel.reset', true) as $id => $tags) {
$services[$id] = new Reference($id, ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE);
foreach ($tags as $attributes) {
if (!isset($attributes['method'])) {
throw new RuntimeException(sprintf('Tag "kernel.reset" requires the "method" attribute to be set on service "%s".', $id));
}
if (!isset($methods[$id])) {
$methods[$id] = [];
}
if ('ignore' === ($attributes['on_invalid'] ?? null)) {
$attributes['method'] = '?'.$attributes['method'];
}
$methods[$id][] = $attributes['method'];
}
}
if (!$services) {
$container->removeAlias('services_resetter');
$container->removeDefinition('services_resetter');
return;
}
$container->findDefinition('services_resetter')
->setArgument(0, new IteratorArgument($services))
->setArgument(1, $methods);
}
}
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