ImageItemNormalizer.php in Content Synchronization 8.2        
                          
                  
                        
  
  
  
  
File
  src/Normalizer/ImageItemNormalizer.php
  
    View source  
  <?php
namespace Drupal\content_sync\Normalizer;
use Drupal\image\Plugin\Field\FieldType\ImageItem;
use Drupal\serialization\Normalizer\EntityReferenceFieldItemNormalizer;
class ImageItemNormalizer extends EntityReferenceFieldItemNormalizer {
  
  protected $supportedInterfaceOrClass = ImageItem::class;
  
  protected function constructValue($data, $context) {
    $denormalized_data = parent::constructValue($data, $context);
    foreach ([
      'alt',
      'title',
    ] as $field) {
      if (!empty($data[$field])) {
        $denormalized_data[$field] = $data[$field];
      }
    }
    return $denormalized_data;
  }
}