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[Cache] skip APCu in chains when the backend is disabled

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This commit is contained in:
Nicolas Grekas 2020-04-23 23:34:23 +02:00
parent 08ded7fed6
commit 5a7208481d
2 changed files with 5 additions and 5 deletions
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7
src/Symfony/Component/Cache/Adapter/AbstractAdapter.php
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@ -14,7 +14,6 @@ namespace Symfony\Component\Cache\Adapter;
use Psr\Cache\CacheItemInterface; use Psr\Cache\CacheItemInterface;
use Psr\Log\LoggerAwareInterface; use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerInterface; use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;
use Symfony\Component\Cache\CacheItem; use Symfony\Component\Cache\CacheItem;
use Symfony\Component\Cache\Exception\InvalidArgumentException; use Symfony\Component\Cache\Exception\InvalidArgumentException;
use Symfony\Component\Cache\ResettableInterface; use Symfony\Component\Cache\ResettableInterface;
@ -116,14 +115,12 @@ abstract class AbstractAdapter implements AdapterInterface, LoggerAwareInterface
if (null !== $logger) { if (null !== $logger) {
$fs->setLogger($logger); $fs->setLogger($logger);
} }
if (!self::$apcuSupported) { if (!self::$apcuSupported || (\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) && !filter_var(ini_get('apc.enable_cli'), FILTER_VALIDATE_BOOLEAN))) {
return $fs; return $fs;
} }
$apcu = new ApcuAdapter($namespace, (int) $defaultLifetime / 5, $version); $apcu = new ApcuAdapter($namespace, (int) $defaultLifetime / 5, $version);
if ('cli' === \PHP_SAPI && !filter_var(ini_get('apc.enable_cli'), FILTER_VALIDATE_BOOLEAN)) { if (null !== $logger) {
$apcu->setLogger(new NullLogger());
} elseif (null !== $logger) {
$apcu->setLogger($logger); $apcu->setLogger($logger);
} }

3
src/Symfony/Component/Cache/Adapter/ChainAdapter.php
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@ -46,6 +46,9 @@ class ChainAdapter implements AdapterInterface, PruneableInterface, ResettableIn
if (!$adapter instanceof CacheItemPoolInterface) { if (!$adapter instanceof CacheItemPoolInterface) {
throw new InvalidArgumentException(sprintf('The class "%s" does not implement the "%s" interface.', \get_class($adapter), CacheItemPoolInterface::class)); throw new InvalidArgumentException(sprintf('The class "%s" does not implement the "%s" interface.', \get_class($adapter), CacheItemPoolInterface::class));
} }
if (\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) && $adapter instanceof ApcuAdapter && !filter_var(ini_get('apc.enable_cli'), FILTER_VALIDATE_BOOLEAN)) {
continue; // skip putting APCu in the chain when the backend is disabled
}
if ($adapter instanceof AdapterInterface) { if ($adapter instanceof AdapterInterface) {
$this->adapters[] = $adapter; $this->adapters[] = $adapter;