39 lines
1.4 KiB
PHP
39 lines
1.4 KiB
PHP
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<?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\LazyProxy\Instantiator;
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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\Exception\InvalidArgumentException;
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use Symfony\Component\DependencyInjection\LazyProxy\PhpDumper\LazyServiceDumper;
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/**
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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final class LazyServiceInstantiator implements InstantiatorInterface
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{
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public function instantiateProxy(ContainerInterface $container, Definition $definition, string $id, callable $realInstantiator): object
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{
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$dumper = new LazyServiceDumper();
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if (!$dumper->isProxyCandidate($definition, $asGhostObject, $id)) {
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throw new InvalidArgumentException(sprintf('Cannot instantiate lazy proxy for service "%s".', $id));
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}
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if (!class_exists($proxyClass = $dumper->getProxyClass($definition, $asGhostObject), false)) {
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eval($dumper->getProxyCode($definition, $id));
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}
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return $asGhostObject ? $proxyClass::createLazyGhost($realInstantiator) : $proxyClass::createLazyProxy($realInstantiator);
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}
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}
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