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<?php
declare(strict_types=1);
namespace Yiisoft\Router;
/**
* Provides an implementation of {@see RouteAttributesRegistrarInterface} using {@see get_declared_classes()} function.
*/
final class RouteAttributesRegistrar implements RouteAttributesRegistrarInterface
{
public function __construct(private RouteCollectorInterface $routeCollector)
}
* @inheritDoc
public function register(): void
//TODO: caching?
$classes = get_declared_classes();
foreach ($classes as $class) {
$reflectionClass = new \ReflectionClass($class);
if (!$reflectionClass->isUserDefined()) {
continue;
$routes = $this->lookupRoutes($reflectionClass);
$groupAttributes = $reflectionClass->getAttributes(Group::class, \ReflectionAttribute::IS_INSTANCEOF);
if (!empty($groupAttributes)) {
[$groupAttribute] = $groupAttributes;
/** @var Group $group */
$group = $groupAttribute->newInstance();
$this->routeCollector->addRoute($group->routes(...iterator_to_array($routes)));
} else {
$this->routeCollector->addRoute(...iterator_to_array($routes));
* @return \Generator<Route>
private function lookupRoutes(\ReflectionClass $reflectionClass): \Generator
foreach ($reflectionClass->getMethods(\ReflectionMethod::IS_PUBLIC) as $reflectionMethod) {
foreach (
$reflectionMethod->getAttributes(
Route::class,
\ReflectionAttribute::IS_INSTANCEOF
) as $reflectionAttribute
) {
/** @var Route $route */
$route = $reflectionAttribute->newInstance();
yield $route->action([$reflectionClass->getName(), $reflectionMethod->getName()]);
yiisoft /
router
