src/Twig/RoutingExtension.php line 29

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  1. <?php
  2. /**
  3.  * Created by simpson <simpsonwork@gmail.com>
  4.  * Date: 27.11.2019
  5.  * Time: 16:17
  6.  */
  8. namespace App\Twig;
  10. use Symfony\Component\HttpFoundation\RequestStack;
  11. use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  12. use Twig\Extension\AbstractExtension;
  13. use Twig\TwigFunction;
  15. class RoutingExtension extends AbstractExtension
  16. {
  17.     public function __construct(
  18.         protected UrlGeneratorInterface $urlGenerator,
  19.         protected RequestStack $requestStack
  20.     ) {}
  22.     public function getFunctions()
  23.     {
  24.         return [
  25.             new TwigFunction('toggle_url_locale', [$this, 'toggleUrlLocale']),
  26.         ];
  27.     }
  29.     public function toggleUrlLocale(string $locale): string
  30.     {
  31.         $request = $this->requestStack->getMasterRequest();
  32.         if (!$request) {
  33.             return '';
  34.         }
  36.         $routeName = $request->attributes->get('_route');
  37.         if (!$routeName) {
  38.             return '';
  39.         }
  40.         $parameters = $request->attributes->get('_route_params', []);
  41.         $parameters['_locale'] = $locale;
  43.         return $this->urlGenerator->generate($routeName, $parameters, UrlGeneratorInterface::ABSOLUTE_PATH);
  44.     }
  45. }