https://github.com/linna/dotenv

Set environment variables from .env file
https://github.com/linna/dotenv

dotenv env php

Last synced: 8 months ago
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Set environment variables from .env file

• Host: GitHub
• URL: https://github.com/linna/dotenv
• Owner: linna
• License: mit
• Created: 2018-08-20T14:28:04.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2022-02-20T19:09:11.000Z (over 4 years ago)
• Last Synced: 2025-09-07T06:43:38.487Z (9 months ago)
• Topics: dotenv, env, php
• Language: PHP
• Size: 39.1 KB
• Stars: 3
• Watchers: 2
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.md

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# About

This package provide a way to load .env files values as environement variable, it was insiperd by [nodejs counterpart](https://github.com/motdotla/dotenv).

## Requirements

This package require php 7.2

## Installation

With composer:

```

composer require linna/dotenv

```

## Usage

.env.test file as example

```

APP=linna

APP_ENV=production

USER=user.name@linna.tools

FOO=foo

BAR=bar

BAZ=baz

```

php code for get above values

```php

$env = new Linna\DotEnv\DotEnv();

$env->load('.env.test');

$app = $env->get('APP');

$app_env = $env->get('APP_ENV');

//string 'linna' (length=5)

var_dump($app);

//string 'production' (length=10)

var_dump($app_env);

```

environment information in phpinfo()

```php

phpinfo(INFO_ENVIRONMENT);

```

![phpinfo(INFO_ENVIRONMENT)](dotenv-screen.png)

## Notes

DotEnv class use php function [getenv](http://php.net/manual/en/function.getenv.php) and [putenv](http://php.net/manual/en/function.putenv.php) then 

key and values will not be loaded in `$_ENV` superglobal.