function exif_entity_presave in Exif 8

Same name and namespace in other branches

1. 8.2 exif.module \exif_entity_presave()

Implements hook_entity_presave().

Calculate the value for each metadata field so they can be stored correctly.

File

./exif.module, line 58

Entry point for exif module.

Code

function exif_entity_presave(EntityInterface $entity) {
  $entityType = '';
  if ($entity instanceof NodeInterface) {
    $entityType = 'node';
  }
  else {
    if (Drupal::moduleHandler()
      ->moduleExists("media_entity") && $entity instanceof MediaInterface) {
      $entityType = 'media';
    }
  }
  if ($entityType != '') {
    $config = Drupal::configFactory()
      ->get('exif.settings');
    $shouldUpdateMetadata = $config
      ->get('update_metadata');
    if (!isset($shouldUpdateMetadata)) {
      $shouldUpdateMetadata = TRUE;
    }
    $inserting = !isset($entity->original);
    if ($inserting || $shouldUpdateMetadata) {
      $exifContentHandler = new ExifContent();
      $exifContentHandler
        ->entity_insert_update($entityType, $entity);
    }
  }
}