vendor/sentry/sentry-symfony/src/Twig/SentryExtension.php line 19

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Sentry\SentryBundle\Twig;
  7. use Sentry\State\HubInterface;
  8. use Twig\Extension\AbstractExtension;
  9. use Twig\TwigFunction;
  11. use function Sentry\getBaggage;
  12. use function Sentry\getTraceparent;
  14. final class SentryExtension extends AbstractExtension
  15. {
  16. /**
  17. * @param HubInterface $hub The current hub
  18. */
  19. public function __construct(HubInterface $hub = null)
  20. {
  21. }
  23. /**
  24. * {@inheritdoc}
  25. */
  26. public function getFunctions(): array
  27. {
  28. return [
  29. new TwigFunction('sentry_trace_meta', [$this, 'getTraceMeta'], ['is_safe' => ['html']]),
  30. new TwigFunction('sentry_baggage_meta', [$this, 'getBaggageMeta'], ['is_safe' => ['html']]),
  31. ];
  32. }
  34. /**
  35. * Returns an HTML meta tag named `sentry-trace`.
  36. */
  37. public function getTraceMeta(): string
  38. {
  39. return sprintf('<meta name="sentry-trace" content="%s" />', getTraceparent());
  40. }
  42. /**
  43. * Returns an HTML meta tag named `baggage`.
  44. */
  45. public function getBaggageMeta(): string
  46. {
  47. return sprintf('<meta name="baggage" content="%s" />', getBaggage());
  48. }
  49. }