vendor/ibexa/admin-ui/src/lib/Tab/Event/Subscriber/OrderedTabSubscriber.php line 37

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  1. <?php
  3. /**
  4. * @copyright Copyright (C) Ibexa AS. All rights reserved.
  5. * @license For full copyright and license information view LICENSE file distributed with this source code.
  6. */
  7. declare(strict_types=1);
  9. namespace Ibexa\AdminUi\Tab\Event\Subscriber;
  11. use Ibexa\AdminUi\Tab\Event\TabEvents;
  12. use Ibexa\AdminUi\Tab\Event\TabGroupEvent;
  13. use Ibexa\Contracts\AdminUi\Tab\OrderedTabInterface;
  14. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  16. /**
  17. * Reorders tabs according to their Order value (Tabs implementing OrderedTabInterface).
  18. * Tabs without order specified are pushed to the end of the group.
  19. *
  20. * @see \Ibexa\Contracts\AdminUi\Tab\OrderedTabInterface
  21. */
  22. class OrderedTabSubscriber implements EventSubscriberInterface
  23. {
  24. /**
  25. * @return array
  26. */
  27. public static function getSubscribedEvents(): array
  28. {
  29. return [
  30. TabEvents::TAB_GROUP_PRE_RENDER => ['onTabGroupPreRender'],
  31. ];
  32. }
  34. /**
  35. * @param \Ibexa\AdminUi\Tab\Event\TabGroupEvent $tabGroupEvent
  36. */
  37. public function onTabGroupPreRender(TabGroupEvent $tabGroupEvent)
  38. {
  39. $tabGroup = $tabGroupEvent->getData();
  40. $tabs = $tabGroup->getTabs();
  42. $tabs = $this->reorderTabs($tabs);
  44. $tabGroup->setTabs($tabs);
  45. $tabGroupEvent->setData($tabGroup);
  46. }
  48. /**
  49. * @param \Ibexa\Contracts\AdminUi\Tab\TabInterface[] $tabs
  50. *
  51. * @return array
  52. */
  53. private function reorderTabs($tabs): array
  54. {
  55. $orderedTabs = [];
  56. foreach ($tabs as $tab) {
  57. if ($tab instanceof OrderedTabInterface) {
  58. $orderedTabs[$tab->getIdentifier()] = $tab;
  59. unset($tabs[$tab->getIdentifier()]);
  60. }
  61. }
  63. uasort($orderedTabs, [$this, 'sortTabs']);
  65. return array_merge($orderedTabs, $tabs);
  66. }
  68. /**
  69. * @param \Ibexa\Contracts\AdminUi\Tab\OrderedTabInterface $tab1
  70. * @param \Ibexa\Contracts\AdminUi\Tab\OrderedTabInterface $tab2
  71. *
  72. * @return int
  73. */
  74. private function sortTabs(OrderedTabInterface $tab1, OrderedTabInterface $tab2): int
  75. {
  76. return $tab1->getOrder() <=> $tab2->getOrder();
  77. }
  78. }
  80. class_alias(OrderedTabSubscriber::class, 'EzSystems\EzPlatformAdminUi\Tab\Event\Subscriber\OrderedTabSubscriber');