setting env variables in config files laravel code example

Example 1: laravel APP_ENV config

if (\Illuminate\Support\Facades\App::environment('production')) {
    // The environment is production
}

Example 2: laravel check environment hlper

if (App::environment('local')) {
    // The environment is local
}

if (App::environment(['local', 'staging'])) {
    // The environment is either local OR staging...
}