https://github.com/gongo/merciful-polluter

Emulate "register_globals" and "magic_quotes_gpc"
https://github.com/gongo/merciful-polluter

Last synced: about 4 hours ago
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Emulate "register_globals" and "magic_quotes_gpc"

• Host: GitHub
• URL: https://github.com/gongo/merciful-polluter
• Owner: gongo
• Created: 2014-12-26T15:07:32.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2024-05-14T14:41:34.000Z (6 months ago)
• Last Synced: 2024-09-24T05:47:52.163Z (about 2 months ago)
• Language: PHP
• Homepage: https://packagist.org/packages/gongo/merciful-polluter
• Size: 50.8 KB
• Stars: 17
• Watchers: 3
• Forks: 6
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
MercifulPolluter

====================

To relieve [register_globals](http://php.net/register_globals) and [magic_quotes_gpc](http://php.net/magic_quotes_gpc) refugees.

![CI status](https://github.com/gongo/merciful-polluter/actions/workflows/ci.yml/badge.svg?branch=master)

[![Coverage Status](https://coveralls.io/repos/gongo/merciful-polluter/badge.png?branch=master)](https://coveralls.io/r/gongo/merciful-polluter?branch=master)

[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/gongo/merciful-polluter/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/gongo/merciful-polluter/?branch=master)

Description

--------------------

In PHP 5.4, violent directives (`register_globals` and `magic_quotes_gpc`) has been removed.

But there are systems that may still depend on them.

This library reproduce these features in PHP 5.4 and later. **Salvation**

Usage

--------------------

```php

pollute();

global $foo, $bar;

var_dump($foo, $bar);

/**

 * int(3)

 * int(12)

 */

```

Installation

--------------------

Add this lines to your application's `composer.json`:

```json

{

    "require": {

        "gongo/merciful-polluter": "*"

    }

}

```

And then execute:

```sh

$ composer install

```

Or install it yourself as:

```sh

$ composer require gongo/merciful-polluter

```

See also: https://packagist.org/packages/gongo/merciful-polluter

Features

--------------------

### Emulate `register_globals`

Add this lines to your application's entry point (like in `auto_prepend_file`):

```php

pollute();

// main routine...

```

If use the session, call `Gongo\MercifulPolluter\Session::pollute()` **after** `session_start()`:

```php

session_start();

/**

 * $_SESSION['user_id'] = 'gongo'

 */

(new Gongo\MercifulPolluter\Session)->pollute();

var_dump($user_id); // string(5) "gongo"

// Reference global variables to session.

$user_id = 'taro';

var_dump($_SESSION['user_id']); // string(4) "taro"

```

### Emulate `magic_quotes_gpc`

If want to apply `magic_quotes_gpc`, call `Gongo\MercifulPolluter\Request::enableMagicQuotesGpc()`:

```php

enableMagicQuotesGpc();

$request->pollute();

// $_GET['foo'] => "1\'2\'3"

//        $foo  => "1\'2\'3"

```

License

--------------------

MIT License.