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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\DependencyInjection\Compiler;
- use Symfony\Component\DependencyInjection\ContainerInterface;
- use Symfony\Component\DependencyInjection\Definition;
- use Symfony\Component\DependencyInjection\TypedReference;
- use Symfony\Contracts\Service\Attribute\Required;
- /**
- * Looks for definitions with autowiring enabled and registers their corresponding "@required" properties.
- *
- * @author Sebastien Morel (Plopix) <morel.seb@gmail.com>
- * @author Nicolas Grekas <p@tchwork.com>
- */
- class AutowireRequiredPropertiesPass extends AbstractRecursivePass
- {
- /**
- * {@inheritdoc}
- */
- protected function processValue($value, bool $isRoot = false)
- {
- if (\PHP_VERSION_ID < 70400) {
- return $value;
- }
- $value = parent::processValue($value, $isRoot);
- if (!$value instanceof Definition || !$value->isAutowired() || $value->isAbstract() || !$value->getClass()) {
- return $value;
- }
- if (!$reflectionClass = $this->container->getReflectionClass($value->getClass(), false)) {
- return $value;
- }
- $properties = $value->getProperties();
- foreach ($reflectionClass->getProperties() as $reflectionProperty) {
- if (!($type = $reflectionProperty->getType()) instanceof \ReflectionNamedType) {
- continue;
- }
- if ((\PHP_VERSION_ID < 80000 || !$reflectionProperty->getAttributes(Required::class))
- && ((false === $doc = $reflectionProperty->getDocComment()) || false === stripos($doc, '@required') || !preg_match('#(?:^/\*\*|\n\s*+\*)\s*+@required(?:\s|\*/$)#i', $doc))
- ) {
- continue;
- }
- if (\array_key_exists($name = $reflectionProperty->getName(), $properties)) {
- continue;
- }
- $type = $type->getName();
- $value->setProperty($name, new TypedReference($type, $type, ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, $name));
- }
- return $value;
- }
- }
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