chillerlan/php-dotenv
A simple .env loader - PHP 7.2+
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Requires
- php: ^7.2
Requires (Dev)
- phpunit/phpunit: ^7.3
This package is auto-updated.
Last update: 2019-12-24 20:48:47 UTC
README
Loads contents from a .env file into the environment (similar to vlucas/phpdotenv). PHP 7.2+
Documentation
Installation
requires composer
composer.json (note: replace dev-master with a version boundary)
{
"require": {
"php": "^7.2",
"chillerlan/php-dotenv": "^1.0"
}
}
Manual installation
Download the desired version of the package from master or release and extract the contents to your project folder. After that:
- run
composer installto install the required dependencies and generate/vendor/autoload.php. - if you use a custom autoloader, point the namespace
chillerlan\DotEnvto the foldersrcof the package
Profit!
Usage
# example .env
FOO=bar
BAR=foo
WHAT=${BAR}-${FOO}
$env = new DotEnv(__DIR__.'/../config', '.env'); $env->load(['foo']); // foo is required $foo = $env->get('FOO'); // -> bar $foo = $_ENV['FOO']; // -> bar $foo = $env->set('foo', 'whatever'); $foo = $env->get('FOO'); // -> whatever
// avoid the global environment $env = (new DotEnv(__DIR__.'/../config', '.env', false))->load(); $foo = $env->get('FOO'); // -> bar $foo = $_ENV['FOO']; // -> undefined