README

A simple cache library implementing PSR-16.

Install

composer require super-simple/cache

Requires PHP 8.4 or newer.

Usage

Basic usage:

<?php
require_once __DIR__ . '/../vendor/autoload.php';

use SSCache\Cache;

$cacheService = new Cache(new YourStorage());

// Adding a Serializer.
// The CacheSerializeDelegator uses default php serializer.
// For better performance could be added msgpack or igbinary.

$cacheSerializer = new CacheSerializeDelegator($cache);

// A CackeKeyDelegator must be the last one to handle key validation first

$cache = new CacheKeyDlelegator($cacheSerializer);


// Set the value
$cache->set($key, $value, $ttl);

// Get the value
$result = $cache->get($key);

The $ttl could be int, null or \DateInterval

The storage must implement SSCache\CacheStorageInterface.

It's up to you how to handle $ttl in the storage.

If better performance is need it then install extensions (msgpack or igbinary) and implement serialize functions. A serializer must implement CacheSerializable or just extends the AbstractCacheSerializer.

Extra behavior could be added using a Delegator which extends AbstractCacheDelegator.