https://github.com/neonxp/dotenv

Advanced loading and parsing .env file in PHP-7
https://github.com/neonxp/dotenv

Last synced: 3 months ago
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Advanced loading and parsing .env file in PHP-7

• Host: GitHub
• URL: https://github.com/neonxp/dotenv
• Owner: neonxp
• License: mit
• Created: 2018-01-18T22:02:05.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-01-19T16:03:33.000Z (over 7 years ago)
• Last Synced: 2025-02-06T10:53:34.314Z (5 months ago)
• Language: PHP
• Size: 16.6 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Dotenv

[![Build Status](https://travis-ci.org/NeonXP/Dotenv.svg?branch=master)](https://travis-ci.org/NeonXP/Dotenv)

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## What is it?

Small library, that automaticaly loads `.env` (or any other) file to applications environment.

## Why not XXX?

Because this library is pretty simple, without external dependencies and highly customizable.

## Installation

```

composer require neonxp/dotenv

``` 

## Usage

Basic usage:

```php

use NeonXP\Dotenv\Dotenv;

$dotenv = new Dotenv();

$dotenv->load(); // You can specify file to load at first argument

print $dotenv->get('KEY', 'default') . PHP_EOL;

print $dotenv['KEY'] . PHP_EOL;

foreach ($dotenv as $key => $value) {

    print "$key = $value" . PHP_EOL;

}

```

## .env file syntax

Here examples of syntax:

```

# This is a comment

# Empty lines also ignored

export KEY1=VALUE1

KEY2 = VALUE2 # Inline comment

KEY3 = 'VALUE3 # This is not comment'

KEY4 = "VALUE4 # And this value too"

KEY5 = ${KEY1} -> ${KEY2} # Compilled from another variables

```

and we will get:

```php

[

    'KEY1' => 'VALUE1',

    'KEY2' => 'VALUE2',

    'KEY3' => 'VALUE3 # This is not comment',

    'KEY4' => 'VALUE4 # And this value too',

    'KEY5' => 'VALUE1 -> VALUE2',

]

```