vendor/knplabs/knp-menu/src/Knp/Menu/Renderer/TwigRenderer.php line 58

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