vendor/symfony/workflow/EventListener/AuditTrailListener.php line 37

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  1. <?php
  3. /*
  4. * This file is part of the Symfony package.
  5. *
  6. * (c) Fabien Potencier <fabien@symfony.com>
  7. *
  8. * For the full copyright and license information, please view the LICENSE
  9. * file that was distributed with this source code.
  10. */
  12. namespace Symfony\Component\Workflow\EventListener;
  14. use Psr\Log\LoggerInterface;
  15. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  16. use Symfony\Component\Workflow\Event\Event;
  18. /**
  19. * @author Grégoire Pineau <lyrixx@lyrixx.info>
  20. */
  21. class AuditTrailListener implements EventSubscriberInterface
  22. {
  23. private $logger;
  25. public function __construct(LoggerInterface $logger)
  26. {
  27. $this->logger = $logger;
  28. }
  30. public function onLeave(Event $event)
  31. {
  32. foreach ($event->getTransition()->getFroms() as $place) {
  33. $this->logger->info(sprintf('Leaving "%s" for subject of class "%s" in workflow "%s".', $place, \get_class($event->getSubject()), $event->getWorkflowName()));
  34. }
  35. }
  37. public function onTransition(Event $event)
  38. {
  39. $this->logger->info(sprintf('Transition "%s" for subject of class "%s" in workflow "%s".', $event->getTransition()->getName(), \get_class($event->getSubject()), $event->getWorkflowName()));
  40. }
  42. public function onEnter(Event $event)
  43. {
  44. foreach ($event->getTransition()->getTos() as $place) {
  45. $this->logger->info(sprintf('Entering "%s" for subject of class "%s" in workflow "%s".', $place, \get_class($event->getSubject()), $event->getWorkflowName()));
  46. }
  47. }
  49. public static function getSubscribedEvents()
  50. {
  51. return [
  52. 'workflow.leave' => ['onLeave'],
  53. 'workflow.transition' => ['onTransition'],
  54. 'workflow.enter' => ['onEnter'],
  55. ];
  56. }
  57. }