51 lines
1.6 KiB
PHP
51 lines
1.6 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\Bundle\FrameworkBundle\DependencyInjection\Compiler;
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use Symfony\Component\Cache\Adapter\TraceableAdapter;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Reference;
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/**
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* Inject a data collector to all the cache services to be able to get detailed statistics.
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*
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* @author Tobias Nyholm <tobias.nyholm@gmail.com>
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*/
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class CacheCollectorPass implements CompilerPassInterface
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{
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/**
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* {@inheritdoc}
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*/
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public function process(ContainerBuilder $container)
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{
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if (!$container->hasDefinition('data_collector.cache')) {
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return;
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}
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$collectorDefinition = $container->getDefinition('data_collector.cache');
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foreach ($container->findTaggedServiceIds('cache.pool') as $id => $attributes) {
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if ($container->getDefinition($id)->isAbstract()) {
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continue;
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}
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$container->register($id.'.recorder', TraceableAdapter::class)
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->setDecoratedService($id)
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->addArgument(new Reference($id.'.recorder.inner'))
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->setPublic(false);
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// Tell the collector to add the new instance
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$collectorDefinition->addMethodCall('addInstance', array($id, new Reference($id)));
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}
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}
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}
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