https://github.com/ddrv/php-env

Read variables from environment or .env file
https://github.com/ddrv/php-env

env environment environment-variables library php

Last synced: about 2 months ago
JSON representation

Read variables from environment or .env file

• Host: GitHub
• URL: https://github.com/ddrv/php-env
• Owner: ddrv
• License: mit
• Created: 2020-10-27T14:03:07.000Z (about 4 years ago)
• Default Branch: 2x
• Last Pushed: 2022-08-24T01:44:10.000Z (over 2 years ago)
• Last Synced: 2024-08-27T23:31:48.816Z (4 months ago)
• Topics: env, environment, environment-variables, library, php
• Language: PHP
• Homepage: https://packagist.org/packages/ddrv/env
• Size: 16.6 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: .github/CONTRIBUTING.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE
  • Code of conduct: .github/CODE_OF_CONDUCT.md

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README

        
# ddrv/env

> Read variables from environment or .env file

# Install

```text

composer require ddrv/env:^2.0

```

# Usage

```text

# /path/to/project/.env

APP_VAR_3=value3

```

```php

 'value1',

 *     'APP_VAR_2' => 'value2',

 * ];

 */

$env = new Env(

    new EnvVariableProvider(),

    new FileVariableProvider('/path/to/project/.env'),

);

$env->get('APP_VAR_1'); // returns 'value1'

$env->get('APP_VAR_2'); // returns 'value2'

$env->get('APP_VAR_3'); // returns 'value3'

$env->get('APP_VAR_4'); // returns null

$env->get('APP_VAR_5', 'defaultValue'); // returns 'defaultValue'

```

## Prefixes

```php

 'value1',

 *     'APP_VAR_2' => 'value2',

 * ];

 */

$env = new Env(

    new PrefixedVariableProvider(new EnvVariableProvider(), 'APP_'),

    new PrefixedVariableProvider(new FileVariableProvider('/path/to/project/.env'), 'APP_'),

);

$env->get('VAR_1'); // returns 'value1'

$env->get('VAR_2'); // returns 'value2'

$env->get('VAR_3'); // returns 'value3'

$env->get('VAR_4'); // returns null

$env->get('VAR_5', 'defaultValue'); // returns 'defaultValue'

```