vendor/sulu/sulu/src/Sulu/Bundle/SnippetBundle/Twig/SnippetAreaTwigExtension.php line 52

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  1. <?php
  3. /*
  4. * This file is part of Sulu.
  5. *
  6. * (c) Sulu GmbH
  7. *
  8. * This source file is subject to the MIT license that is bundled
  9. * with this source code in the file LICENSE.
  10. */
  12. namespace Sulu\Bundle\SnippetBundle\Twig;
  14. use Sulu\Bundle\SnippetBundle\Snippet\DefaultSnippetManagerInterface;
  15. use Sulu\Bundle\SnippetBundle\Snippet\SnippetResolverInterface;
  16. use Sulu\Bundle\SnippetBundle\Snippet\WrongSnippetTypeException;
  17. use Sulu\Bundle\WebsiteBundle\ReferenceStore\ReferenceStoreInterface;
  18. use Sulu\Component\DocumentManager\Exception\DocumentNotFoundException;
  19. use Sulu\Component\Webspace\Analyzer\RequestAnalyzerInterface;
  20. use Twig\Extension\AbstractExtension;
  21. use Twig\TwigFunction;
  23. /**
  24. * Provides snippets by area.
  25. */
  26. class SnippetAreaTwigExtension extends AbstractExtension
  27. {
  28. public function __construct(
  29. private DefaultSnippetManagerInterface $defaultSnippetManager,
  30. private RequestAnalyzerInterface $requestAnalyzer,
  31. private SnippetResolverInterface $snippetResolver,
  32. private ReferenceStoreInterface $snippetAreaReferenceStore,
  33. ) {
  34. }
  36. public function getFunctions()
  37. {
  38. return [
  39. new TwigFunction('sulu_snippet_load_by_area', [$this, 'loadByArea']),
  40. ];
  41. }
  43. /**
  44. * Load snippet for webspace by area.
  45. *
  46. * @param string $area
  47. * @param string $webspaceKey
  48. * @param string $locale
  49. *
  50. * @return array
  51. */
  52. public function loadByArea($area, $webspaceKey = null, $locale = null/*, $loadExcerpt = false */)
  53. {
  54. /** @var bool $loadExcerpt */
  55. $loadExcerpt = \func_num_args() > 3 ? \func_get_args()[3] : false;
  56. if (!$webspaceKey) {
  57. $webspaceKey = $this->requestAnalyzer->getWebspace()->getKey();
  58. }
  59. if (!$locale) {
  60. $locale = $this->requestAnalyzer->getCurrentLocalization()->getLocale();
  61. }
  63. $this->snippetAreaReferenceStore->add($area);
  65. try {
  66. $snippet = $this->defaultSnippetManager->load($webspaceKey, $area, $locale);
  67. } catch (WrongSnippetTypeException $exception) {
  68. return null;
  69. } catch (DocumentNotFoundException $exception) {
  70. return null;
  71. }
  73. if (!$snippet) {
  74. return null;
  75. }
  77. $snippets = $this->snippetResolver->resolve([$snippet->getUuid()], $webspaceKey, $locale, null, $loadExcerpt);
  79. if (!\array_key_exists(0, $snippets)) {
  80. return null;
  81. }
  83. return $snippets[0];
  84. }
  85. }