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ajgl/flysystem-cow
==================

Flysystem Copy-On-Write (COW) adapter

0.1.0(1y ago)0759↓26.8%[1 PRs](https://github.com/ajgarlag/flysystem-cow/pulls)MITPHPPHP ^8.1CI passing

Since May 30Pushed 7mo ago1 watchersCompare

[ Source](https://github.com/ajgarlag/flysystem-cow)[ Packagist](https://packagist.org/packages/ajgl/flysystem-cow)[ RSS](/packages/ajgl-flysystem-cow/feed)WikiDiscussions main Synced 2d ago

READMEChangelogDependencies (7)Versions (3)Used By (0)

Flysystem Copy-On-Write (COW) Adapter
=====================================

[](#flysystem-copy-on-write-cow-adapter)

[![Latest Stable Version](https://camo.githubusercontent.com/14d83cd97b7ece40d2ebef975ae3e4c58f20388512d4f37f300098b477063cef/68747470733a2f2f706f7365722e707567782e6f72672f616a676c2f666c7973797374656d2d636f772f762f737461626c65)](https://packagist.org/packages/ajgl/flysystem-cow)[![Total Downloads](https://camo.githubusercontent.com/937c44f16b3068b40faefc5af1e45fca9dac3d21d5c5b68f328a7ae371b647f7/68747470733a2f2f706f7365722e707567782e6f72672f616a676c2f666c7973797374656d2d636f772f646f776e6c6f616473)](https://packagist.org/packages/ajgl/flysystem-cow)[![License](https://camo.githubusercontent.com/3e3faaeab92996110740cb8baa95d2d609b337e44138464b309d77b3de61e9d9/68747470733a2f2f706f7365722e707567782e6f72672f616a676c2f666c7973797374656d2d636f772f6c6963656e7365)](LICENSE)[![QA checks](https://github.com/ajgarlag/flysystem-cow/actions/workflows/qa.yml/badge.svg)](https://github.com/ajgarlag/flysystem-cow/actions/workflows/qa.yml/badge.svg)

Flysystem Copy-On-Write (COW) Adapter is a library that provides a copy-on-write mechanism for [Flysystem](https://flysystem.thephpleague.com/) adapters. It allows you to manage a layered filesystem where changes are written to a "top" layer while preserving the integrity of a "base" layer.

Features
--------

[](#features)

- **Copy-On-Write Mechanism**: Changes are written to a top layer, leaving the base layer untouched.
- **Integration with Flysystem**: Fully compatible with Flysystem v3.
- **Public and Temporary URLs**: Supports generating public and temporary URLs when the underlying adapters support it.

Installation
------------

[](#installation)

Install the library using [Composer](https://getcomposer.org/):

```
composer require ajgl/flysystem-cow
```

Usage
-----

[](#usage)

```