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https://github.com/twigphp/Twig.git
synced 2026-09-15 20:06:31 +00:00
Nicolas Grekas
bd939c8c3a
The ".twig.cache.inner" pool is a child of "cache.app". When the application configures a natively tag aware adapter for it (redis, valkey, pdo or mongodb), the child pool is already tag aware and decorating it with a TagAwareAdapter turns every read into a miss. Alias "twig.cache" to the pool in that case, the way Symfony aliases "cache.app.taggable" to "cache.app" instead of decorating it. The pool keeps its own namespace, so it does not start sharing the application pool's one, and the decorator stays in place for the plain adapters that need it.
58 lines
1.8 KiB
PHP
58 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of Twig.
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*
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* (c) Fabien Potencier
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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 Twig\Extra\TwigExtraBundle\DependencyInjection\Compiler;
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use Symfony\Component\Cache\Adapter\TagAwareAdapterInterface;
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use Symfony\Component\DependencyInjection\ChildDefinition;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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/**
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* Drops the "twig.cache" TagAwareAdapter when the pool it decorates is already tag aware.
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*
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* Wrapping a tag aware adapter in a TagAwareAdapter makes every read a miss, so the
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* decorator must go when "cache.app" uses a natively tag aware adapter, the same way
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* Symfony aliases "cache.app.taggable" to "cache.app" instead of decorating it.
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*
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* @internal
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*/
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final class TwigCachePoolPass implements CompilerPassInterface
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{
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public function process(ContainerBuilder $container): void
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{
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if (!$container->hasDefinition('twig.cache') || !$container->hasDefinition('.twig.cache.inner')) {
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return;
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}
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$definition = $container->getDefinition('.twig.cache.inner');
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$class = $definition->getClass();
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while (null === $class && $definition instanceof ChildDefinition) {
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$parent = $definition->getParent();
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if (!$container->hasDefinition($parent) && !$container->hasAlias($parent)) {
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return;
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}
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$definition = $container->findDefinition($parent);
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$class = $definition->getClass();
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}
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if (!is_a($class ?? '', TagAwareAdapterInterface::class, true)) {
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return;
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}
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$container->removeDefinition('twig.cache');
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$container->setAlias('twig.cache', '.twig.cache.inner');
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}
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}
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