This is a PSR-6 cache implementation using Filesystem. It is a part of the PHP Cache organisation. To read about features like tagging and hierarchy support please read the shared documentation at www.php-cache.com.

This implementation is using the excellent Flysystem.

composer require cache/filesystem-adapter

To create an instance of FilesystemCachePool you need to configure a Filesystem and its adapter.

use League\Flysystem\Adapter\Local;
use League\Flysystem\Filesystem;
use Cache\Adapter\Filesystem\FilesystemCachePool;

$filesystemAdapter = new Local(__DIR__.'/');
$filesystem        = new Filesystem($filesystemAdapter);

$pool = new FilesystemCachePool($filesystem);

You can change the folder the cache pool will write to through the setFolder setter:

$pool = new FilesystemCachePool($filesystem);
$pool->setFolder('path/to/cache');

Contributions are very welcome! Send a pull request to the main repository or report any issues you find on the issue tracker.