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<?php |
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declare(strict_types=1); |
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namespace Tebru\Gson\Internal; |
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use Psr\Cache\CacheItemPoolInterface; |
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use Psr\SimpleCache\CacheInterface; |
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use Symfony\Component\Cache\Adapter\ArrayAdapter; |
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use Symfony\Component\Cache\Adapter\ChainAdapter; |
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use Symfony\Component\Cache\Adapter\NullAdapter; |
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use Symfony\Component\Cache\Adapter\PhpFilesAdapter; |
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use Symfony\Component\Cache\Exception\CacheException; |
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use Symfony\Component\Cache\Psr16Cache; |
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use Symfony\Component\Cache\Simple\ArrayCache; |
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use Symfony\Component\Cache\Simple\ChainCache; |
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use Symfony\Component\Cache\Simple\NullCache; |
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use Symfony\Component\Cache\Simple\PhpFilesCache; |
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final class CacheProvider |
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{ |
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/** |
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* @var bool |
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*/ |
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private $symfonyGte43; |
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public function __construct() |
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{ |
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$this->symfonyGte43 = class_exists('Symfony\Component\Cache\Psr16Cache'); |
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} |
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/** |
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* @return CacheInterface |
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*/ |
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public function provideNullCacheAsSimpleCache() |
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{ |
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if ($this->symfonyGte43) { |
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return new Psr16Cache(new NullAdapter()); |
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} |
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return new NullCache(); |
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} |
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/** |
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* @param int $defaultLifetime |
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* @param bool $storeSerialized Disabling serialization can lead to cache corruptions when storing mutable values but increases performance otherwise |
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* @return CacheInterface |
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*/ |
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public function provideArrayCacheAsSimpleCache(int $defaultLifetime = 0, bool $storeSerialized = true) |
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{ |
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if ($this->symfonyGte43) { |
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return new Psr16Cache(new ArrayAdapter($defaultLifetime, $storeSerialized)); |
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} |
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return new ArrayCache($defaultLifetime, $storeSerialized); |
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} |
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/** |
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* @param int $defaultLifetime |
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* @param bool $storeSerialized Disabling serialization can lead to cache corruptions when storing mutable values but increases performance otherwise |
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* @return CacheItemPoolInterface|CacheInterface |
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*/ |
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public function providerArrayCacheAsCacheItemPool(int $defaultLifetime = 0, bool $storeSerialized = true) |
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{ |
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if ($this->symfonyGte43) { |
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return new ArrayAdapter($defaultLifetime, $storeSerialized); |
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} |
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return new ArrayCache($defaultLifetime, $storeSerialized); |
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} |
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/** |
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* @param CacheItemPoolInterface[] $caches The ordered list of caches used to fetch cached items |
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* @param int $defaultLifetime The lifetime of items propagated from lower caches to upper ones |
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* @return CacheInterface |
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*/ |
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public function provideChainCacheAsSimpleCache(array $caches, int $defaultLifetime = 0) |
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{ |
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if ($this->symfonyGte43) { |
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return new Psr16Cache(new ChainAdapter($caches, $defaultLifetime)); |
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} |
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return new ChainCache($caches, $defaultLifetime); |
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} |
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// /** |
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// * @param string $namespace |
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// * @param int $defaultLifetime |
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// * @param string|null $directory |
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// * @param bool $appendOnly Set to `true` to gain extra performance when the items stored in this pool never expire. |
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// * Doing so is encouraged because it fits perfectly OPcache's memory model. |
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// * |
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// * @return CacheInterface |
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// * @throws CacheException |
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// */ |
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// public function providePhpFilesCacheAsSimpleCache(string $namespace = '', int $defaultLifetime = 0, string $directory = null, bool $appendOnly = false) |
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// { |
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// if ($this->symfonyGte43) { |
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// return new Psr16Cache(new PhpFilesAdapter($namespace, $defaultLifetime, $directory, $appendOnly)); |
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// } |
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// |
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// return new PhpFilesCache($namespace, $defaultLifetime, $directory, $appendOnly); |
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// } |
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/** |
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* @param string $namespace |
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* @param int $defaultLifetime |
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* @param string|null $directory |
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* @param bool $appendOnly Set to `true` to gain extra performance when the items stored in this pool never expire. |
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* Doing so is encouraged because it fits perfectly OPcache's memory model. |
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* |
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* @return CacheItemPoolInterface|CacheInterface |
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* @throws CacheException |
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*/ |
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public function providePhpFilesCacheAsCacheItemPool(string $namespace = '', int $defaultLifetime = 0, string $directory = null, bool $appendOnly = false) |
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{ |
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if ($this->symfonyGte43) { |
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return new PhpFilesAdapter($namespace, $defaultLifetime, $directory, $appendOnly); |
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} |
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return new PhpFilesCache($namespace, $defaultLifetime, $directory, $appendOnly); |
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} |
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} |
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tebru /
gson-php
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