# ZipStream-PHP

[![Main Branch](https://github.com/maennchen/ZipStream-PHP/actions/workflows/branch_main.yml/badge.svg)](https://github.com/maennchen/ZipStream-PHP/actions/workflows/branch_main.yml)
[![Coverage Status](https://coveralls.io/repos/github/maennchen/ZipStream-PHP/badge.svg?branch=main)](https://coveralls.io/github/maennchen/ZipStream-PHP?branch=main)
[![Latest Stable Version](https://poser.pugx.org/maennchen/zipstream-php/v/stable)](https://packagist.org/packages/maennchen/zipstream-php)
[![Total Downloads](https://poser.pugx.org/maennchen/zipstream-php/downloads)](https://packagist.org/packages/maennchen/zipstream-php)
[![Financial Contributors on Open Collective](https://opencollective.com/zipstream/all/badge.svg?label=financial+contributors)](https://opencollective.com/zipstream) [![License](https://img.shields.io/github/license/maennchen/zipstream-php.svg)](LICENSE)

## Unstable Branch

The `main` branch is not stable. Please see the
[releases](https://github.com/maennchen/ZipStream-PHP/releases) for a stable
version.

## Overview

A fast and simple streaming zip file downloader for PHP. Using this library will save you from having to write the Zip to disk. You can directly send it to the user, which is much faster. It can work with S3 buckets or any PSR7 Stream.

Please see the [LICENSE](LICENSE) file for licensing and warranty information.

## Installation

Simply add a dependency on maennchen/zipstream-php to your project's composer.json file if you use Composer to manage the dependencies of your project. Use following command to add the package to your project's dependencies:

```bash
composer require maennchen/zipstream-php
```

## Usage

For detailed instructions, please check the
[Documentation](https://maennchen.dev/ZipStream-PHP/).

Here's a simple example:

```php
// Autoload the dependencies
require 'vendor/autoload.php';

// enable output of HTTP headers
$options = new ZipStream\Option\Archive();
$options->setSendHttpHeaders(true);

// create a new zipstream object
$zip = new ZipStream\ZipStream('example.zip', $options);

// create a file named 'hello.txt'
$zip->addFile('hello.txt', 'This is the contents of hello.txt');

// add a file named 'some_image.jpg' from a local file 'path/to/image.jpg'
$zip->addFileFromPath('some_image.jpg', 'path/to/image.jpg');

// finish the zip stream
$zip->finish();
```

## Upgrade to version 2.0.0

- Only the self opened streams will be closed (#139)
  If you were relying on ZipStream to close streams that the library didn't open,
  you'll need to close them yourself now.

## Upgrade to version 1.0.0

- All options parameters to all function have been moved from an `array` to structured option objects. See [the wiki](https://github.com/maennchen/ZipStream-PHP/wiki/Available-options) for examples.
- The whole library has been refactored. The minimal PHP requirement has been raised to PHP 7.1.

## Usage with Symfony and S3

You can find example code on [the wiki](https://github.com/maennchen/ZipStream-PHP/wiki/Symfony-example).

## Contributing

ZipStream-PHP is a collaborative project. Please take a look at the
[.github/CONTRIBUTING.md](.github/CONTRIBUTING.md) file.

## About the Authors

- Paul Duncan <pabs@pablotron.org> - https://pablotron.org/
- Jonatan Männchen <jonatan@maennchen.ch> - https://maennchen.dev
- Jesse G. Donat <donatj@gmail.com> - https://donatstudios.com
- Nicolas CARPi <nico-git@deltablot.email> - https://www.deltablot.com
- Nik Barham <nik@brokencube.co.uk> - https://www.brokencube.co.uk

## Contributors

### Code Contributors

This project exists thanks to all the people who contribute.
[[Contribute](.github/CONTRIBUTING.md)].
<a href="https://github.com/maennchen/ZipStream-PHP/graphs/contributors"><img src="https://opencollective.com/zipstream/contributors.svg?width=890&button=false" /></a>

### Financial Contributors

Become a financial contributor and help us sustain our community. [[Contribute](https://opencollective.com/zipstream/contribute)]

#### Individuals

<a href="https://opencollective.com/zipstream"><img src="https://opencollective.com/zipstream/individuals.svg?width=890"></a>

#### Organizations

Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/zipstream/contribute)]

<a href="https://opencollective.com/zipstream/organization/0/website"><img src="https://opencollective.com/zipstream/organization/0/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/1/website"><img src="https://opencollective.com/zipstream/organization/1/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/2/website"><img src="https://opencollective.com/zipstream/organization/2/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/3/website"><img src="https://opencollective.com/zipstream/organization/3/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/4/website"><img src="https://opencollective.com/zipstream/organization/4/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/5/website"><img src="https://opencollective.com/zipstream/organization/5/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/6/website"><img src="https://opencollective.com/zipstream/organization/6/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/7/website"><img src="https://opencollective.com/zipstream/organization/7/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/8/website"><img src="https://opencollective.com/zipstream/organization/8/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/9/website"><img src="https://opencollective.com/zipstream/organization/9/avatar.svg"></a>

• [D] .phive
• [D] .phpdoc
• [D] guides
• [D] src
• [D] test
• [F] .editorconfig
  Delete
• [F] .php-cs-fixer.dist.php
  Delete
• [F] .tool-versions
  Delete
• [F] composer.json
  Delete
• [F] LICENSE
  Delete
• [F] phpdoc.dist.xml
  Delete
• [F] phpunit.xml.dist
  Delete
• [F] psalm.xml
  Delete
• [F] README.md
  Delete

Categories

• Blog 1
• Payment 1
• Competitive Research 1
• Information Technology 0

Recent Posts

Mar 27, 2024

The Future of Digital Wallets:...

Mar 27, 2024

The Rise of Contactless Payments:...

Enhancing Payment Security: The Role of Encryption and Tokenization in Digital Transactions

As digital transactions proliferate, ensuring robust payment security is more critical than ever. Two foundational technologies that are pivotal in this effort are encryption and tokenization.
Encryption is a process that transforms data into a secure format, known as ciphertext, which can only be deciphered using a specific decryption key. This means that even if data is intercepted during transmission, it remains unreadable and protected from unauthorized access. Encryption is essential in safeguarding sensitive payment information, such as credit card details and personal data, during online transactions.
Tokenization, on the other hand, involves substituting sensitive data with unique identifiers or "tokens." These tokens serve as placeholders and have no value outside of the specific transaction context. If intercepted, tokens are meaningless and cannot be used to access the original sensitive data. This method significantly reduces the risk of fraud and data breaches, as the actual payment information is not stored or transmitted.
Together, encryption and tokenization form a powerful security framework. Encryption ensures that data is protected during transmission, while tokenization minimizes the risk of exposing sensitive information by replacing it with secure, non-sensitive tokens.
These technologies are integral to modern payment platforms, providing a robust defense against cyber threats. By implementing advanced encryption and tokenization techniques, businesses can enhance the security of digital transactions, ensuring that users' financial and personal information remains safe. This comprehensive approach not only builds user trust but also fortifies the overall security infrastructure of digital payment systems. As cyber threats evolve, the continued advancement of encryption and tokenization will be crucial in maintaining secure and reliable payment processes.

Tags

• Payment