# Filesystem PSR-6 Cache pool 
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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](http://www.php-cache.com). 

This implementation is using the excellent [Flysystem](http://flysystem.thephpleague.com/).

### Install

```bash
composer require cache/filesystem-adapter
```

### Use

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

```php
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:

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

### Contribute

Contributions are very welcome! Send a pull request to the [main repository](https://github.com/php-cache/cache) or 
report any issues you find on the [issue tracker](http://issues.php-cache.com).