vendor/knplabs/knp-menu/src/Knp/Menu/Renderer/TwigRenderer.php line 54

  1. <?php
  3. namespace Knp\Menu\Renderer;
  5. use Knp\Menu\ItemInterface;
  6. use Knp\Menu\Matcher\MatcherInterface;
  7. use Twig\Environment;
  9. /**
  10. * @final since 3.8.0
  11. */
  12. class TwigRenderer implements RendererInterface
  13. {
  14. /**
  15. * @param array<string, mixed> $defaultOptions
  16. */
  17. public function __construct(
  18. private Environment $environment,
  19. string $template,
  20. private MatcherInterface $matcher,
  21. private array $defaultOptions = []
  22. ) {
  23. $this->defaultOptions = \array_merge([
  24. 'depth' => null,
  25. 'matchingDepth' => null,
  26. 'currentAsLink' => true,
  27. 'currentClass' => 'current',
  28. 'ancestorClass' => 'current_ancestor',
  29. 'firstClass' => 'first',
  30. 'lastClass' => 'last',
  31. 'template' => $template,
  32. 'compressed' => false,
  33. 'allow_safe_labels' => false,
  34. 'clear_matcher' => true,
  35. 'leaf_class' => null,
  36. 'branch_class' => null,
  37. ], $defaultOptions);
  38. }
  40. public function render(ItemInterface $item, array $options = []): string
  41. {
  42. $options = \array_merge($this->defaultOptions, $options);
  44. $html = $this->environment->render($options['template'], ['item' => $item, 'options' => $options, 'matcher' => $this->matcher]);
  46. if ($options['clear_matcher']) {
  47. $this->matcher->clear();
  48. }
  50. return $html;
  51. }
  52. }