https://github.com/gree/php-custom-environment-variables

https://github.com/gree/php-custom-environment-variables

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/gree/php-custom-environment-variables
• Owner: gree
• License: mit
• Created: 2019-03-19T07:20:45.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-04-11T16:20:13.000Z (over 5 years ago)
• Last Synced: 2024-04-20T23:22:22.261Z (9 months ago)
• Language: PHP
• Size: 30.3 KB
• Stars: 1
• Watchers: 7
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
CustomEnvironmentVariables

----

CustomEnvironmentVariables is inspired by [node-config](https://github.com/lorenwest/node-config)'s

[Custom Environment Variables](https://github.com/lorenwest/node-config/wiki/Environment-Variables#custom-environment-variables) feature.

[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/gree/php-custom-environment-variables/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/gree/php-custom-environment-variables/?branch=master)

[![Code Coverage](https://scrutinizer-ci.com/g/gree/php-custom-environment-variables/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/gree/php-custom-environment-variables/?branch=master)

## Requirements

PHP 7.1+

## Installation

```bash

$ composer require wfs/custom-environment-variables

```

## Usage

Example code `usage.php` is:

```php

 [

        'name' => 'NAME',

        'age' => 'AGE',

    ]

]);

$target = [

    'employee' => [

        'name' => 'alice',

        'age' => '10',

    ]

];

$customized = $customizer->customize($target);

echo("name: {$customized['employee']['name']}" . PHP_EOL);

echo("age: {$customized['employee']['age']}" . PHP_EOL);

```

If you does not set any environment variables, `usage.php` result is:

```bash

$ php usage.php

name: alice

age: 10

```

If you set `NAME`, `usage.php` result is:

```bash

$ export NAME=bob

$ php usage.php

name: bob

age: 10

```

If you set `NAME` and `AGE`, `usage.php` result is:

```bash

$ export NAME=bob

$ export AGE=20

$ php usage.php

name: bob

age: 20

```

You will use `CustomEnvironmentVariables` with [Config](https://github.com/hassankhan/config).

Example code `config.php` is:

```php

 [

        'name' => 'NAME',

        'age' => 'AGE',

    ]

]);

$target = new Config(<<customize($target);

echo("name: {$customized['employee']['name']}" . PHP_EOL);

echo("age: {$customized['employee']['age']}" . PHP_EOL);

```

result is:

```bash

$ export NAME=bob

$ export AGE=20

$ php config.php

name: alice

age: 10

name: bob

age: 20

```