3 use Symfony\Component\Dotenv\Dotenv
; 
   5 require dirname(__DIR__
).'/vendor/autoload.php'; 
   7 // Load cached env vars if the .env.local.php file exists 
   8 // Run "composer dump-env prod" to create it (requires symfony/flex >=1.2) 
   9 if (is_array($env = @include dirname(__DIR__
).'/.env.local.php') && ($_SERVER['APP_ENV'] ?? $_ENV['APP_ENV'] ?? $env['APP_ENV']) === $env['APP_ENV']) { 
  10     foreach ($env as $k => $v) { 
  11         $_ENV[$k] = $_ENV[$k] ?? (isset($_SERVER[$k]) && 0 !== strpos($k, 'HTTP_') ? $_SERVER[$k] : $v); 
  13 } elseif (!class_exists(Dotenv
::class)) { 
  14     throw new RuntimeException('Please run "composer require symfony/dotenv" to load the ".env" files configuring the application.'); 
  16     // load all the .env files 
  17     (new Dotenv(false))->loadEnv(dirname(__DIR__
).'/.env'); 
  21 $_SERVER['APP_ENV'] = $_ENV['APP_ENV'] = ($_SERVER['APP_ENV'] ?? $_ENV['APP_ENV'] ?? null) ?: 'dev'; 
  22 $_SERVER['APP_DEBUG'] = $_SERVER['APP_DEBUG'] ?? $_ENV['APP_DEBUG'] ?? 'prod' !== $_SERVER['APP_ENV']; 
  23 $_SERVER['APP_DEBUG'] = $_ENV['APP_DEBUG'] = (int) $_SERVER['APP_DEBUG'] || filter_var($_SERVER['APP_DEBUG'], FILTER_VALIDATE_BOOLEAN
) ? '1' : '0';