Use env variables instead of constants

.env.example

@@ -0,0 +1,2 @@
+YII_ENV=/
+YII_DEBUG=true

composer.json

@@ -23,6 +23,7 @@
         "psr/http-message": "^1.0",
         "psr/http-server-handler": "^1.0",
         "symfony/console": "^5.3",
+        "vlucas/phpdotenv": "^5.3",
         "yiisoft/aliases": "^2.0",
         "yiisoft/assets": "^1.0",
         "yiisoft/cache": "^1.0",

public/index-test.php

@@ -24,19 +24,9 @@
 
 require_once dirname(__DIR__) . '/vendor/autoload.php';
 
-/**
- *  Set debug value for web application runner, for default its `true` add additionally the validation of the
- *  container-di configurations (debug mode).
- */
-define('YII_DEBUG', getenv('YII_DEBUG') ?: true);
-
-/**
- *  Set environment value for web application runner, for default its `null`.
- *
- *  @link https://github.com/yiisoft/config#environments
- */
-define('YII_ENV', getenv('YII_ENV') ?: null);
+$dotenv = Dotenv\Dotenv::createImmutable(dirname(__DIR__));
+$dotenv->load();
 
 // Run web application runner
-$runner = new WebApplicationRunner(YII_DEBUG, YII_ENV);
+$runner = new WebApplicationRunner(filter_var($_ENV['YII_DEBUG'], FILTER_VALIDATE_BOOL, FILTER_NULL_ON_FAILURE), $_ENV['YII_ENV']);
 $runner->run();

public/index.php

@@ -18,19 +18,9 @@
 
 require_once dirname(__DIR__) . '/vendor/autoload.php';
 
-/**
- *  Set debug value for web application runner, for default its `true` add additionally the validation of the
- *  container-di configurations (debug mode).
- */
-define('YII_DEBUG', getenv('YII_DEBUG') ?: true);
-
-/**
- *  Set environment value for web application runner, for default its `null`.
- *
- *  @link https://github.com/yiisoft/config#environments
- */
-define('YII_ENV', getenv('YII_ENV') ?: null);
+$dotenv = Dotenv\Dotenv::createImmutable(dirname(__DIR__));
+$dotenv->load();
 
 // Run web application runner
-$runner = new WebApplicationRunner(YII_DEBUG, YII_ENV);
+$runner = new WebApplicationRunner(filter_var($_ENV['YII_DEBUG'], FILTER_VALIDATE_BOOL, FILTER_NULL_ON_FAILURE), $_ENV['YII_ENV']);
 $runner->run();

yii

@@ -7,19 +7,9 @@ use App\Runner\ConsoleApplicationRunner;
 
 require_once __DIR__ . '/vendor/autoload.php';
 
-/**
- *  Set debug value for console application runner, for default its `true` add additionally the validation of the
- *  container-di configurations (debug mode).
- */
-define('YII_DEBUG', getenv('YII_DEBUG') ?: true);
+$dotenv = Dotenv\Dotenv::createImmutable(dirname(__DIR__));
+$dotenv->load();
 
-/**
- *  Set environment value for web application runner, for default its `null`.
- *
- *  @link https://github.com/yiisoft/config#environments
- */
-define('YII_ENV', getenv('YII_ENV') ?: null);
-
-// Run console application runner
-$consoleRunner = new ConsoleApplicationRunner(YII_DEBUG, YII_ENV);
-$consoleRunner->run();
+// Run web application runner
+$runner = new ConsoleApplicationRunner(filter_var($_ENV['YII_DEBUG'], FILTER_VALIDATE_BOOL, FILTER_NULL_ON_FAILURE), $_ENV['YII_ENV']);
+$runner->run();