src/Manager/SeenProductManager.php line 33

Open in your IDE?
  1. <?php
  3. namespace App\Manager;
  5. use Doctrine\ORM\EntityManagerInterface;
  7. class SeenProductManager {
  9. private $em;
  10. private $session;
  12. public function __construct(EntityManagerInterface $em, \Symfony\Component\HttpFoundation\Session\SessionInterface $session)
  13. {
  14. $this->em = $em;
  15. $this->session = $session;
  16. }
  18. public function addToSeenProducts($id)
  19. {
  20. // die('addToSeenProducts '.$id);
  21. $ids = $this->getSeenProducts();
  22. // print_r($ids);
  23. if(ctype_digit($id) && !in_array($id, $ids)){
  24. $ids[] = $id;
  25. }
  26. // print_r($ids);
  27. // die(implode('-',$ids));
  28. $this->session->set('seen-products',implode('-',$ids));
  29. }
  31. public function getSeenProducts()
  32. {
  33. $ids = $this->session->get('seen-products','');
  34. return empty($ids)?[]:explode('-',$ids);
  35. }
  37. public function isInSeenProducts($id)
  38. {
  39. $ids = $this->getSeenProducts();
  40. return in_array($id, $ids);
  41. }
  43. }