vendor/easycorp/easyadmin-bundle/src/Factory/ControllerFactory.php line 48

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  1. <?php
  3. namespace EasyCorp\Bundle\EasyAdminBundle\Factory;
  5. use EasyCorp\Bundle\EasyAdminBundle\Contracts\Controller\CrudControllerInterface;
  6. use EasyCorp\Bundle\EasyAdminBundle\Contracts\Controller\DashboardControllerInterface;
  7. use EasyCorp\Bundle\EasyAdminBundle\Registry\CrudControllerRegistry;
  8. use EasyCorp\Bundle\EasyAdminBundle\Registry\DashboardControllerRegistry;
  9. use Symfony\Component\HttpFoundation\Request;
  10. use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface;
  11. use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  13. /**
  14.  * @author Lukas Lücke <[email protected]>
  15.  */
  16. final class ControllerFactory
  17. {
  18.     private $dashboardControllers;
  19.     private $crudControllers;
  20.     private $controllerResolver;
  22.     public function __construct(DashboardControllerRegistry $dashboardControllers, CrudControllerRegistry $crudControllers, ControllerResolverInterface $controllerResolver)
  23.     {
  24.         $this->dashboardControllers = $dashboardControllers;
  25.         $this->crudControllers = $crudControllers;
  26.         $this->controllerResolver = $controllerResolver;
  27.     }
  29.     public function getDashboardControllerInstance(string $controllerFqcn, Request $request): ?DashboardControllerInterface
  30.     {
  31.         return $this->getDashboardController($controllerFqcn, $request);
  32.     }
  34.     public function getCrudControllerInstance(?string $crudControllerFqcn, ?string $crudAction, Request $request): ?CrudControllerInterface
  35.     {
  36.         if (null === $crudControllerFqcn) {
  37.             return null;
  38.         }
  40.         return $this->getCrudController($crudControllerFqcn, $crudAction, $request);
  41.     }
  43.     private function getDashboardController(?string $dashboardControllerFqcn, Request $request): ?DashboardControllerInterface
  44.     {
  45.         return $this->getController(DashboardControllerInterface::class, $dashboardControllerFqcn, 'index', $request);
  46.     }
  48.     private function getCrudController(?string $crudControllerFqcn, ?string $crudAction, Request $request): ?CrudControllerInterface
  49.     {
  50.         return $this->getController(CrudControllerInterface::class, $crudControllerFqcn, $crudAction, $request);
  51.     }
  53.     private function getController(string $controllerInterface, ?string $controllerFqcn, ?string $controllerAction, Request $request)
  54.     {
  55.         if (null === $controllerFqcn || null === $controllerAction) {
  56.             return null;
  57.         }
  59.         $newRequest = $request->duplicate(null, null, ['_controller' => [$controllerFqcn, $controllerAction]]);
  60.         $controllerCallable = $this->controllerResolver->getController($newRequest);
  62.         if (false === $controllerCallable) {
  63.             throw new NotFoundHttpException(sprintf('Unable to find the controller "%s::%s".', $controllerFqcn, $controllerAction));
  64.         }
  66.         if (!\is_array($controllerCallable)) {
  67.             return null;
  68.         }
  70.         $controllerInstance = $controllerCallable[0];
  72.         return is_subclass_of($controllerInstance, $controllerInterface) ? $controllerInstance : null;
  73.     }
  74. }