59 lines
2.1 KiB
PHP
59 lines
2.1 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\TypedReference;
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use Symfony\Contracts\Service\Attribute\Required;
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/**
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* Looks for definitions with autowiring enabled and registers their corresponding "@required" properties.
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*
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* @author Sebastien Morel (Plopix) <morel.seb@gmail.com>
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class AutowireRequiredPropertiesPass extends AbstractRecursivePass
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{
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protected function processValue(mixed $value, bool $isRoot = false): mixed
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{
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$value = parent::processValue($value, $isRoot);
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if (!$value instanceof Definition || !$value->isAutowired() || $value->isAbstract() || !$value->getClass()) {
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return $value;
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}
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if (!$reflectionClass = $this->container->getReflectionClass($value->getClass(), false)) {
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return $value;
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}
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$properties = $value->getProperties();
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foreach ($reflectionClass->getProperties() as $reflectionProperty) {
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if (!($type = $reflectionProperty->getType()) instanceof \ReflectionNamedType) {
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continue;
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}
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if (!$reflectionProperty->getAttributes(Required::class)
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&& ((false === $doc = $reflectionProperty->getDocComment()) || false === stripos($doc, '@required') || !preg_match('#(?:^/\*\*|\n\s*+\*)\s*+@required(?:\s|\*/$)#i', $doc))
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) {
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continue;
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}
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if (\array_key_exists($name = $reflectionProperty->getName(), $properties)) {
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continue;
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}
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$type = $type->getName();
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$value->setProperty($name, new TypedReference($type, $type, ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, $name));
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}
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return $value;
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}
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}
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