vendor/contao/core-bundle/src/File/ModelMetadataTrait.php line 50

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  1. <?php
  3. declare(strict_types=1);
  5. /*
  6. * This file is part of Contao.
  7. *
  8. * (c) Leo Feyer
  9. *
  10. * @license LGPL-3.0-or-later
  11. */
  13. namespace Contao\CoreBundle\File;
  15. use Contao\FilesModel;
  16. use Contao\System;
  18. /**
  19. * @property string $overwriteMeta
  20. *
  21. * @method array row()
  22. */
  23. trait ModelMetadataTrait
  24. {
  25. /**
  26. * Get the default metadata or null if not applicable.
  27. */
  28. public function getOverwriteMetadata(): ?Metadata
  29. {
  30. // Ignore if "overwriteMeta" is not set
  31. if (!$this->overwriteMeta) {
  32. return null;
  33. }
  35. $data = $this->row();
  37. // Normalize keys
  38. if (isset($data['imageTitle'])) {
  39. $data[Metadata::VALUE_TITLE] = $data['imageTitle'];
  40. }
  42. if (isset($data['imageUrl'])) {
  43. $data[Metadata::VALUE_URL] = $data['imageUrl'];
  44. }
  46. unset($data['imageTitle'], $data['imageUrl']);
  48. // Make sure we resolve insert tags pointing to files
  49. if (isset($data[Metadata::VALUE_URL])) {
  50. $data[Metadata::VALUE_URL] = System::getContainer()->get('contao.insert_tag.parser')->replaceInline($data[Metadata::VALUE_URL] ?? '');
  51. }
  53. // Strip superfluous fields by intersecting with tl_files.meta.eval.metaFields
  54. return new Metadata(array_intersect_key($data, array_flip(FilesModel::getMetaFields())));
  55. }
  56. }