Laravel-Env

Managing environment variables programmatically and from the command line (by the artisan)

• Installation
• Usage
• API Reference
• Contributing
• Credits
• License

Installation

You can install the package via composer:

composer require msztorc/laravel-env

Usage

env:get - Getting environment variable value

CLI by Artisan

php artisan env:get VAR_KEY

Get value only

$ php artisan env:get APP_NAME
Laravel

Get key-value

$ php artisan env:get APP_NAME --key-value
APP_NAME=Laravel

Get key-value as JSON output

$ php artisan env:get APP_NAME --json
{"APP_NAME":"Laravel"}

Print all env variables as JSON output

$ php artisan env:get --json
{"APP_NAME":"Laravel","APP_ENV":"local","APP_KEY":"","APP_DEBUG":"true","APP_URL":"http:\/\/localhost","LOG_CHANNEL":"stack","DB_CONNECTION":"mysql","DB_HOST":"127.0.0.1","DB_PORT":"3306","DB_DATABASE":"laravel","DB_USERNAME":"root","DB_PASSWORD":"","BROADCAST_DRIVER":"log","CACHE_DRIVER":"file","QUEUE_CONNECTION":"sync","SESSION_DRIVER":"file","SESSION_LIFETIME":"120","REDIS_HOST":"127.0.0.1","REDIS_PASSWORD":"null","REDIS_PORT":"6379","MAIL_MAILER":"smtp","MAIL_HOST":"smtp.mailtrap.io","MAIL_PORT":"2525","MAIL_USERNAME":"null","MAIL_PASSWORD":"null","MAIL_ENCRYPTION":"null","MAIL_FROM_ADDRESS":"null","MAIL_FROM_NAME":"${APP_NAME}","AWS_ACCESS_KEY_ID":"","AWS_SECRET_ACCESS_KEY":"","AWS_DEFAULT_REGION":"us-east-1","AWS_BUCKET":"","PUSHER_APP_ID":"","PUSHER_APP_KEY":"","PUSHER_APP_SECRET":"","PUSHER_APP_CLUSTER":"mt1","MIX_PUSHER_APP_KEY":"${PUSHER_APP_KEY}","MIX_PUSHER_APP_CLUSTER":"${PUSHER_APP_CLUSTER}"}

Programmatically

<?php

use msztorc\LaravelEnv\Env;

$env = new Env();
$val = $env->getValue('APP_NAME');

echo $val; // Laravel

env:set - Setting environment variable value

CLI by Artisan

php artisan env:set KEY VALUE or php artisan env:set KEY=VALUE or php artisan env:set KEY "VALUE WITH SPACES"

Set value variants

$ php artisan env:set DB_HOST 10.10.10.10
Environment variable with key 'DB_HOST' has been set to '10.10.10.10'

$ php artisan env:set MAIL_HOST=smtp.mydomain.com
Environment variable with key 'MAIL_HOST' has been set to 'smtp.mydomain.com'

Setting a value containing spaces

$ php artisan env:set APP_NAME "Laravel App"
Environment variable with key 'APP_NAME' has been set to 'Laravel App'

Programmatically

<?php

use msztorc\LaravelEnv\Env;

$env = new Env();
$val = $env->setValue('APP_NAME', 'Laravel App');

echo $val; // Laravel App

env:del - Deleting environment variable

CLI by Artisan

php artisan env:del VAR_KEY

$ php artisan env:del PUSHER_APP_ID
Variable 'PUSHER_APP_ID' has been deleted

Programmatically

<?php

use msztorc\LaravelEnv\Env;

$env = new Env();
$env->deleteVariable('PUSHER_APP_ID');

env:rename - Renaming environment variable key

CLI by Artisan

php artisan env:rename CURRENT_KEY NEW_KEY

$ php artisan env:rename APP_NAME APPLICATION_NAME
Environment variable 'APP_NAME' has been renamed to 'APPLICATION_NAME'

Programmatically

<?php

use msztorc\LaravelEnv\Env;

$env = new Env();
$env->renameVariable('APP_NAME', 'APPLICATION_NAME');

env:list - List all environments variables

$ php artisan env:list
APP_NAME=Laravel
APP_ENV=local
APP_KEY=
APP_DEBUG=true
APP_URL=http://localhost

LOG_CHANNEL=stack

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=laravel
DB_USERNAME=root
DB_PASSWORD=

BROADCAST_DRIVER=log
CACHE_DRIVER=file
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120

REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_MAILER=smtp
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS=null
MAIL_FROM_NAME="${APP_NAME}"

AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_DEFAULT_REGION=us-east-1
AWS_BUCKET=

PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=mt1

MIX_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"

Print all env variables as JSON output

$ php artisan env:list --json
{"APP_NAME":"Laravel","APP_ENV":"local","APP_KEY":"","APP_DEBUG":"true","APP_URL":"http:\/\/localhost","LOG_CHANNEL":"stack","DB_CONNECTION":"mysql","DB_HOST":"127.0.0.1","DB_PORT":"3306","DB_DATABASE":"laravel","DB_USERNAME":"root","DB_PASSWORD":"","BROADCAST_DRIVER":"log","CACHE_DRIVER":"file","QUEUE_CONNECTION":"sync","SESSION_DRIVER":"file","SESSION_LIFETIME":"120","REDIS_HOST":"127.0.0.1","REDIS_PASSWORD":"null","REDIS_PORT":"6379","MAIL_MAILER":"smtp","MAIL_HOST":"smtp.mailtrap.io","MAIL_PORT":"2525","MAIL_USERNAME":"null","MAIL_PASSWORD":"null","MAIL_ENCRYPTION":"null","MAIL_FROM_ADDRESS":"null","MAIL_FROM_NAME":"${APP_NAME}","AWS_ACCESS_KEY_ID":"","AWS_SECRET_ACCESS_KEY":"","AWS_DEFAULT_REGION":"us-east-1","AWS_BUCKET":"","PUSHER_APP_ID":"","PUSHER_APP_KEY":"","PUSHER_APP_SECRET":"","PUSHER_APP_CLUSTER":"mt1","MIX_PUSHER_APP_KEY":"${PUSHER_APP_KEY}","MIX_PUSHER_APP_CLUSTER":"${PUSHER_APP_CLUSTER}"}

Testing

composer test

API Reference

Methods

Check if the variable exists

exists(string $key): bool

Params

string $key Environment variable key

Get the current env variable value

getValue(string $key): string

Params

string $key Environment variable key

Get env key-value

getKeyValue(string $key): array

Params

string $key Environment variable key

Set env variable value

setValue(string $key, string $value, $write = true): string

Params

string $key Environment variable key string $value Variable value bool $write Write changes to .env file (default=true)

Delete environment variable

deleteVariable(string $key, bool $write = true): bool

Params

string $key Environment variable key bool $write Write changes to .env file (default=true)

Rename environment variable key, preserving its value

renameVariable(string $currentKey, string $newKey, bool $write = true): bool

Params

string $currentKey Existing environment variable key string $newKey New environment variable key bool $write Write changes to .env file (default=true)

Returns true on success, false if the variable does not exist.

Get all env variables from memory

getVariables(): array

Get current env entire config from memory

getEnvContent(): string

Write env config to file

write(): bool

Check if the changes has been saved

isSaved(): bool

Check if there were any env content changes

wasChanged(): bool

Contributing

Please see CONTRIBUTING for details.

Credits

• Miroslaw Sztorc
• All Contributors

License

The MIT License (MIT). Please see License File for more information.