function FieldItemNormalizer::denormalize

File

core/modules/serialization/src/Normalizer/FieldItemNormalizer.php, line 25

Class

FieldItemNormalizer

Denormalizes field item object structure by updating the entity field values.

Namespace

Code

public function denormalize($data, $class, $format = NULL, array $context = []) {
  if (!isset($context['target_instance'])) {
    throw new InvalidArgumentException('$context[\'target_instance\'] must be set to denormalize with the FieldItemNormalizer');
  }
  if ($context['target_instance']->getParent() == NULL) {
    throw new InvalidArgumentException('The field item passed in via $context[\'target_instance\'] must have a parent set.');
  }
  /** @var \Drupal\Core\Field\FieldItemInterface $field_item */
  $field_item = $context['target_instance'];
  $this->checkForSerializedStrings($data, $class, $field_item);
  $field_item->setValue($this->constructValue($data, $context));
  return $field_item;
}