public function init()
{
// register packages autoloading
$this->getAutoloader()->addPsr4('Project\\Package\\', 'packages/');
// define middleware endpoints
$this->addSteps('init', 'bootstrap', 'route', 'action', 'rendering', 'end');
// initialize request and response
$this->getStep('init')->plug(new RequestWrapper())->as('request-wrapper')->plug(new ResponseInitializer())->as('response-initializer');
$this->importPackages();
// route request (this is done after packages have been loaded)
$router = new MetaRouter([new PathMapperRouter(), new FastRouteRouter()]);
$this->getStep('route')->plug($router)->as('router');
// load framework native middleware
$this->getStep('bootstrap')->plug(ServiceLoader::class)->asDefault('service-loader');
// give access to config everywhere, including views
//
// Note: this is used by default layouts
$this->getStep('bootstrap')->plug(function ($app) {
Vars::$config = $app->getConfig();
});
// the dispatcher will actually run the matched route
$this->getStep('route')->plug(new Dispatcher())->as('dispatcher');
// handle view rendering
$this->getStep('rendering')->plug(LayoutSwitcher::class, new UrlFilter('/'))->plug(new ViewResolver())->as('view-resolver')->plug(new ViewRenderer())->as('view-renderer');
$this->getStep('end')->plug(new ResponseSender());
}
/**
* @param ApplicationInterface
*
* @return array
*/
public function run(ApplicationInterface $app)
{
// Vars class holds view variables
//
// you can return an array of view variables or
// directly call it
Vars::set('page.title', 'Objective PHP Project Template');
}
/**
* @param ApplicationInterface $app
* @return mixed
* @throws \ObjectivePHP\Primitives\Exception
* @internal param ApplicationInterface $application
*
*/
public function run(ApplicationInterface $app)
{
$result = parent::run($app);
if ($result instanceof Response) {
$app->setResponse($result);
} else {
// set default content type
$app->setResponse((new HttpResponse())->withHeader('Content-Type', 'text/html'));
Collection::cast($result)->each(function ($value, $var) {
Vars::set($var, $value);
});
}
}
/**
* @param $viewName
* @param array $context
*
* @return string
* @throws Exception
*/
public function render($viewPath, $vars = [])
{
foreach ($vars as $reference => $value) {
Vars::set($reference, $value);
}
if (!file_exists($viewPath)) {
throw new Exception(sprintf('View script "%s" does not exist', $viewPath));
}
ob_start();
include $viewPath;
$output = ob_get_clean();
return $output;
}
public function run(ApplicationInterface $app)
{
$matchedRoute = $app->getRequest()->getMatchedRoute();
$action = Invokable::cast($matchedRoute->getAction());
$app->getServicesFactory()->injectDependencies($action->getCallable());
$app->setParam('runtime.action.middleware', $action);
$result = $action->getCallable()($app);
if ($result instanceof Response) {
$app->setResponse($result);
} else {
// set default content type
$app->setResponse((new HttpResponse())->withHeader('Content-Type', 'text/html'));
Collection::cast($result)->each(function ($value, $var) {
Vars::set($var, $value);
});
}
}