annotate vendor/symfony/http-kernel/DependencyInjection/ResettableServicePass.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
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Chris@14 1 <?php
Chris@14 2
Chris@14 3 /*
Chris@14 4 * This file is part of the Symfony package.
Chris@14 5 *
Chris@14 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@14 7 *
Chris@14 8 * For the full copyright and license information, please view the LICENSE
Chris@14 9 * file that was distributed with this source code.
Chris@14 10 */
Chris@14 11
Chris@14 12 namespace Symfony\Component\HttpKernel\DependencyInjection;
Chris@14 13
Chris@14 14 use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
Chris@14 15 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
Chris@14 16 use Symfony\Component\DependencyInjection\ContainerBuilder;
Chris@14 17 use Symfony\Component\DependencyInjection\ContainerInterface;
Chris@14 18 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
Chris@14 19 use Symfony\Component\DependencyInjection\Reference;
Chris@14 20
Chris@14 21 /**
Chris@14 22 * @author Alexander M. Turek <me@derrabus.de>
Chris@14 23 */
Chris@14 24 class ResettableServicePass implements CompilerPassInterface
Chris@14 25 {
Chris@14 26 private $tagName;
Chris@14 27
Chris@14 28 public function __construct($tagName = 'kernel.reset')
Chris@14 29 {
Chris@14 30 $this->tagName = $tagName;
Chris@14 31 }
Chris@14 32
Chris@14 33 /**
Chris@14 34 * {@inheritdoc}
Chris@14 35 */
Chris@14 36 public function process(ContainerBuilder $container)
Chris@14 37 {
Chris@14 38 if (!$container->has('services_resetter')) {
Chris@14 39 return;
Chris@14 40 }
Chris@14 41
Chris@17 42 $services = $methods = [];
Chris@14 43
Chris@14 44 foreach ($container->findTaggedServiceIds($this->tagName, true) as $id => $tags) {
Chris@14 45 $services[$id] = new Reference($id, ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE);
Chris@14 46 $attributes = $tags[0];
Chris@14 47
Chris@14 48 if (!isset($attributes['method'])) {
Chris@14 49 throw new RuntimeException(sprintf('Tag %s requires the "method" attribute to be set.', $this->tagName));
Chris@14 50 }
Chris@14 51
Chris@14 52 $methods[$id] = $attributes['method'];
Chris@14 53 }
Chris@14 54
Chris@14 55 if (empty($services)) {
Chris@14 56 $container->removeAlias('services_resetter');
Chris@14 57 $container->removeDefinition('services_resetter');
Chris@14 58
Chris@14 59 return;
Chris@14 60 }
Chris@14 61
Chris@14 62 $container->findDefinition('services_resetter')
Chris@14 63 ->setArgument(0, new IteratorArgument($services))
Chris@14 64 ->setArgument(1, $methods);
Chris@14 65 }
Chris@14 66 }