vendor/vich/uploader-bundle/src/Metadata/Driver/AbstractYamlDriver.php line 52

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  1. <?php
  3. namespace Vich\UploaderBundle\Metadata\Driver;
  5. use Metadata\ClassMetadata as JMSClassMetadata;
  6. use Metadata\Driver\AbstractFileDriver;
  7. use Symfony\Component\Yaml\Yaml as YmlParser;
  8. use Vich\UploaderBundle\Metadata\ClassMetadata;
  10. /**
  11. * @author Kévin Gomez <contact@kevingomez.fr>
  12. * @author Konstantin Myakshin <koc-dp@yandex.ru>
  13. */
  14. abstract class AbstractYamlDriver extends AbstractFileDriver
  15. {
  16. /**
  17. * @param string $file
  18. */
  19. protected function loadMetadataFromFile(\ReflectionClass $class, $file): ?JMSClassMetadata
  20. {
  21. $config = $this->loadMappingFile($file);
  22. $className = $this->guessClassName($file, $config, $class);
  23. $classMetadata = new ClassMetadata($className);
  24. $classMetadata->fileResources[] = $file;
  25. $classMetadata->fileResources[] = $class->getFileName();
  27. foreach ($config[$className] as $field => $mappingData) {
  28. $fieldMetadata = [
  29. 'mapping' => $mappingData['mapping'],
  30. 'propertyName' => $field,
  31. 'fileNameProperty' => $mappingData['filename_property'] ?? null,
  32. 'size' => $mappingData['size'] ?? null,
  33. 'mimeType' => $mappingData['mime_type'] ?? null,
  34. 'originalName' => $mappingData['original_name'] ?? null,
  35. 'dimensions' => $mappingData['dimensions'] ?? null,
  36. ];
  38. $classMetadata->fields[$field] = $fieldMetadata;
  39. }
  41. return $classMetadata;
  42. }
  44. /**
  45. * @return mixed
  46. */
  47. protected function loadMappingFile(string $file)
  48. {
  49. return YmlParser::parse(\file_get_contents($file));
  50. }
  52. protected function guessClassName(string $file, array $config, \ReflectionClass $class = null): string
  53. {
  54. if (null === $class) {
  55. return \current(\array_keys($config));
  56. }
  58. if (!isset($config[$class->name])) {
  59. throw new \RuntimeException(\sprintf('Expected metadata for class %s to be defined in %s.', $class->name, $file));
  60. }
  62. return $class->name;
  63. }
  64. }