bundles/App/Twig/Extension/NavigationExtension.php line 52

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  1. <?php
  3. namespace App\Twig\Extension;
  5. use Pimcore\Model\Document;
  6. use Pimcore\Navigation\Container;
  7. use Pimcore\Navigation\Page\Document as NavDocument;
  8. use Pimcore\Twig\Extension\Templating\Navigation;
  9. use Pimcore\Twig\Extension\Templating\Placeholder;
  10. use Symfony\Component\HttpFoundation\Request;
  11. use Symfony\Component\HttpFoundation\RequestStack;
  12. use Twig\Extension\AbstractExtension;
  13. use Twig\TwigFunction;
  15. class NavigationExtension extends AbstractExtension
  16. {
  17. /**
  18. * @var Navigation
  19. */
  20. protected $navigationHelper;
  22. /**
  23. * @var Placeholder
  24. */
  25. protected $placeholderHelper;
  27. protected $breadcrumbActive = '';
  29. protected Request $request;
  31. public function __construct(Navigation $navigationHelper, Placeholder $placeholderHelper, RequestStack $requestStack)
  32. {
  33. $this->navigationHelper = $navigationHelper;
  34. $this->placeholderHelper = $placeholderHelper;
  35. if ($requestStack->getCurrentRequest()) {
  36. $this->request = $requestStack->getCurrentRequest();
  37. }
  38. }
  40. /**
  41. * @return array|TwigFunction[]
  42. */
  43. public function getFunctions()
  44. {
  45. return [
  46. new TwigFunction('app_navigation_enrich_breadcrumbs', [$this, 'enrichBreadcrumbs']),
  47. new TwigFunction('app_navigation_main', [$this, 'mainNavigation']),
  49. ];
  50. }
  52. public function mainNavigation(Document $document, Document $startNode): array
  53. {
  54. $navigation = $this->navigationHelper->build([
  55. 'active' => $document,
  56. 'root' => $startNode,
  57. ]);
  59. $navigationIntern = $navigation->getPages();
  60. $login = $this->request->getSession()->has('login') && $this->request->getSession()->get('login');
  61. foreach ($navigation->getPages() as $key => $page) {
  62. $d = Document::getById($page->getId());
  63. if ($d->getProperty('intern') && !$login) {
  64. unset($navigationIntern[$key]);
  65. }
  66. if ('page' !== $d->getType()) {
  67. unset($navigationIntern[$key]);
  68. }
  69. }
  71. return $navigationIntern;
  72. }
  74. /**
  75. * @throws \Exception
  76. */
  77. public function enrichBreadcrumbs(Document $document, Container $navigation): Container
  78. {
  79. $additionalBreadCrumbs = $this->placeholderHelper->__invoke('addBreadcrumb');
  80. if ($additionalBreadCrumbs->getArrayCopy()) {
  81. $parentPage = false;
  83. foreach ($additionalBreadCrumbs->getArrayCopy() as $breadcrumb) {
  84. $page = $navigation->findBy('id', $breadcrumb['id']);
  85. if (null === $page) {
  86. $parentPage = $parentPage ?: $navigation->findBy('id', $breadcrumb['parentId']);
  87. $newPage = new NavDocument([
  88. 'id' => $breadcrumb['id'],
  89. 'uri' => isset($breadcrumb['url']) && '' != $breadcrumb['url'] ? $breadcrumb['url'] : '',
  90. 'label' => $breadcrumb['label'],
  91. 'active' => true,
  92. ]);
  93. if ($parentPage) {
  94. $parentPage->setActive(false);
  95. $parentPage->addPage($newPage);
  96. $parentPage = $newPage;
  97. } else {
  98. $navigation->addPage($newPage);
  99. }
  100. }
  101. }
  102. }
  104. return $navigation;
  105. }
  106. }