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annotate vendor/symfony/dependency-injection/Compiler/CheckExceptionOnInvalidReferenceBehaviorPass.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 129ea1e6d783 |
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rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 /* |
Chris@0 | 4 * This file is part of the Symfony package. |
Chris@0 | 5 * |
Chris@0 | 6 * (c) Fabien Potencier <fabien@symfony.com> |
Chris@0 | 7 * |
Chris@0 | 8 * For the full copyright and license information, please view the LICENSE |
Chris@0 | 9 * file that was distributed with this source code. |
Chris@0 | 10 */ |
Chris@0 | 11 |
Chris@0 | 12 namespace Symfony\Component\DependencyInjection\Compiler; |
Chris@0 | 13 |
Chris@17 | 14 use Symfony\Component\DependencyInjection\ContainerInterface; |
Chris@0 | 15 use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException; |
Chris@0 | 16 use Symfony\Component\DependencyInjection\Reference; |
Chris@0 | 17 |
Chris@0 | 18 /** |
Chris@0 | 19 * Checks that all references are pointing to a valid service. |
Chris@0 | 20 * |
Chris@0 | 21 * @author Johannes M. Schmitt <schmittjoh@gmail.com> |
Chris@0 | 22 */ |
Chris@14 | 23 class CheckExceptionOnInvalidReferenceBehaviorPass extends AbstractRecursivePass |
Chris@0 | 24 { |
Chris@14 | 25 protected function processValue($value, $isRoot = false) |
Chris@14 | 26 { |
Chris@14 | 27 if (!$value instanceof Reference) { |
Chris@14 | 28 return parent::processValue($value, $isRoot); |
Chris@14 | 29 } |
Chris@14 | 30 if (ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE === $value->getInvalidBehavior() && !$this->container->has($id = (string) $value)) { |
Chris@14 | 31 throw new ServiceNotFoundException($id, $this->currentId); |
Chris@14 | 32 } |
Chris@0 | 33 |
Chris@14 | 34 return $value; |
Chris@0 | 35 } |
Chris@0 | 36 } |