/**
* Returns the *Singleton* instance of this class.
*
* @return Singleton The *Singleton* instance.
*/
public static function getInstance()
{
if (null === self::$instance) {
self::$instance = new static();
}
return self::$instance;
}
/**
* @return App
*/
public static function instance()
{
if (is_null(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
public static function go($config)
{
self::$core = new \ArrayObject();
self::$core->db = $config['db']['class']::getInstance()->connect($config['db']);
self::$core->request = RequestFactory::create($config['data-type']);
self::$core->response = ResponseFactory::create($config['data-type']);
if ($config['cache']['on']) {
self::$core->cache = $config['cache']['class']::getInstance()->create($config['cache']);
}
$controller = new Controller();
$controller->doAction('index');
}
/**
* Метод запуска приложения
* @throws Exception
*/
public static function run()
{
try {
// Загрузка и объединение конфигов
if (!file_exists(PSR4_ROOT . '/config.local.php')) {
throw new Exception('You have to create file config.local.php with your settings');
}
self::$config = (array) (require PSR4_ROOT . '/config.local.php') + (array) (require PSR4_ROOT . '/config.php');
// Маршрутизация запроса
$router = Router::getInstance();
$route = $router->route($_SERVER['REQUEST_URI']);
// Вызов обработчика
self::_runAction($route['controller'], $route['action'], $route['params']);
} catch (HttpException $e) {
if ($e->getCode() === 404) {
self::_runAction('error', '404', []);
} else {
self::_runAction('error', '500', ['message' => $e->getMessage()]);
}
} catch (\Exception $e) {
self::_runAction('error', '500', ['message' => $e->getMessage()]);
}
}
public static function setRouter($router)
{
self::$router = $router;
}