Proxy Cache Adapter

Proxy Cache Adapter

This adapter wraps a PSR-6 compliant cache item pool interface. It is used to integrate your application's cache item pool implementation with the Symfony Cache Component by consuming any implementation of Psr\Cache\CacheItemPoolInterface.

This adapter expects a Psr\Cache\CacheItemPoolInterface instance as its first parameter, and optionally a namespace and default cache lifetime as its second and third parameters:

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use Psr\Cache\CacheItemPoolInterface;
use Symfony\Component\Cache\Adapter\ProxyAdapter;

$psr6CachePool = \\ create your own cache pool instance that implements the PSR-6
                 \\ interface `CacheItemPoolInterface`

$cache = new ProxyAdapter(

    // a cache pool instance
    CacheItemPoolInterface $psr6CachePool,

    // a string prefixed to the keys of the items stored in this cache
    $namespace = '',

    // the default lifetime (in seconds) for cache items that do not define their
    // own lifetime, with a value 0 causing items to be stored indefinitely (i.e.
    // until the cache is cleared)
    $defaultLifetime = 0
);

Эта документация является переводом официальной документации Symfony и предоставляется по свободной лицензии CC BY-SA 3.0.