hindbiswas / phpdotenv
PHP .env files loader and manager
v1.0.0
2023-10-03 17:53 UTC
Requires
- php: >=8.0
Requires (Dev)
- phpunit/phpunit: ^10.3
README
Small .env
file loader to load and manage Env variables for PHP project. It also has the functionality to load variables from .env.example
iteractively
Installation
To install via composer, run:
composer install hindbiswas/phpdotenv
Load Env Variable
<?php require_once __DIR__ . '/vendor/autoload.php'; use Hindbiswas\Phpdotenv\DotEnv; $dotEnv = new DotEnv(__DIR__); // Location where .env file exists $dotEnv->load(); // To access variables // getenv() $variable_value = getenv('TEST_NAME'); // $_ENV[] $variable_value = $_ENV['TEST_NAME'];
Generate from Example file
<?php use Hindbiswas\Phpdotenv\DotEnvFromExample; require_once __DIR__ . '/vendor/autoload.php'; $env = new DotEnvFromExample(); $env->from(__DIR__ . '/path/to/example/'); $env->to(__DIR__); // This line is not required if destination an source is same $env->put();
This will create a .env
following the template of .env.example
and if there are {{...}}
, it will treat it as variable and ask for value.
So,
if .env.example
:
HOLA=amigos
OGENKI={{desuka}}
Now if the generator file is run: php generator.php
It'll prompt for the value in place of {{desuka}}
and use it's value in generated .env
:
Enter the value for `desuka`
>>
So, putting value Hai
will generate file:
HOLA=amigos OGENKI=Hai