new Bootstrap API

app/Bootstrap.php

@@ -4,6 +4,7 @@
 
 namespace App;
 
+use Nette;
 use Nette\Bootstrap\Configurator;
 
 
@@ -12,28 +13,48 @@
  */
 class Bootstrap
 {
-	public static function boot(): Configurator
+	private Configurator $configurator;
+	private string $rootDir;
+
+
+	public function __construct()
 	{
+		$this->rootDir = dirname(__DIR__);
+
 		// The configurator is responsible for setting up the application environment and services.
 		// Learn more at https://doc.nette.org/en/bootstrap
-		$configurator = new Configurator;
-		$appDir = dirname(__DIR__);
+		$this->configurator = new Configurator;
+
+		// Set the directory for temporary files generated by Nette (e.g. compiled templates)
+		$this->configurator->setTempDirectory($this->rootDir . '/temp');
+	}
+
+
+	public function bootWebApplication(): Nette\DI\Container
+	{
+		$this->initializeEnvironment();
+		$this->setupContainer();
+		return $this->configurator->createContainer();
+	}
 
+
+	public function initializeEnvironment(): void
+	{
 		// Nette is smart, and the development mode turns on automatically,
 		// or you can enable for a specific IP address it by uncommenting the following line:
-		// $configurator->setDebugMode('[email protected]');
+		// $this->configurator->setDebugMode('[email protected]');
 
 		// Enables Tracy: the ultimate "swiss army knife" debugging tool.
 		// Learn more about Tracy at https://tracy.nette.org
-		$configurator->enableTracy($appDir . '/log');
-
-		// Set the directory for temporary files generated by Nette (e.g. compiled templates)
-		$configurator->setTempDirectory($appDir . '/temp');
+		$this->configurator->enableTracy($this->rootDir . '/log');
+	}
 
-		// Add configuration files
-		$configurator->addConfig($appDir . '/config/common.neon');
-		$configurator->addConfig($appDir . '/config/services.neon');
 
-		return $configurator;
+	private function setupContainer(): void
+	{
+		// Load configuration files
+		$configDir = $this->rootDir . '/config';
+		$this->configurator->addConfig($configDir . '/common.neon');
+		$this->configurator->addConfig($configDir . '/services.neon');
 	}
 }

www/index.php

@@ -8,10 +8,10 @@
 }
 
 // Initialize the application environment
-$configurator = App\Bootstrap::boot();
+$bootstrap = new App\Bootstrap;
 
 // Create the Dependency Injection container
-$container = $configurator->createContainer();
+$container = $bootstrap->bootWebApplication();
 
 // Start the application and handle the incoming request
 $application = $container->getByType(Nette\Application\Application::class);