class FieldItemNormalizer

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

Hierarchy

Expanded class hierarchy of FieldItemNormalizer

3 files declare their use of FieldItemNormalizer
BooleanItemNormalizer.php in core/modules/serialization/tests/modules/test_fieldtype_boolean_emoji_normalizer/src/Normalizer/BooleanItemNormalizer.php
StringNormalizer.php in core/modules/jsonapi/tests/modules/jsonapi_test_field_type/src/Normalizer/StringNormalizer.php
TextItemSillyNormalizer.php in core/modules/serialization/tests/modules/field_normalization_test/src/Normalization/TextItemSillyNormalizer.php
1 string reference to 'FieldItemNormalizer'
serialization.services.yml in core/modules/serialization/serialization.services.yml
core/modules/serialization/serialization.services.yml
1 service uses FieldItemNormalizer
serialization.normalizer.field_item in core/modules/serialization/serialization.services.yml
Drupal\serialization\Normalizer\FieldItemNormalizer

File

View on git.drupalcode.org

core/modules/serialization/src/Normalizer/FieldItemNormalizer.php, line 12

Namespace

Drupal\serialization\Normalizer
View source 
class FieldItemNormalizer extends ComplexDataNormalizer implements DenormalizerInterface {
  use FieldableEntityNormalizerTrait;
  use SerializedColumnNormalizerTrait;
  
  /**
   * {@inheritdoc}
   */
  protected $supportedInterfaceOrClass = FieldItemInterface::class;
  
  /**
   * {@inheritdoc}
   */
  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;
  }

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
CacheableNormalizerInterface::SERIALIZATION_CONTEXT_CACHEABILITY constant Name of key for bubbling cacheability metadata via serialization context.
ComplexDataNormalizer::hasCacheableSupportsMethod public function Overrides NormalizerBase::hasCacheableSupportsMethod 1
ComplexDataNormalizer::normalize public function 7
FieldableEntityNormalizerTrait::$entityFieldManager protected property The entity field manager.
FieldableEntityNormalizerTrait::$entityTypeManager protected property The entity type manager. 1
FieldableEntityNormalizerTrait::$entityTypeRepository protected property The entity type repository.
FieldableEntityNormalizerTrait::constructValue protected function Build the field item value using the incoming data. 7
FieldableEntityNormalizerTrait::denormalizeFieldData protected function Denormalizes entity data by denormalizing each field individually.
FieldableEntityNormalizerTrait::determineEntityTypeId protected function Determines the entity type ID to denormalize as.
FieldableEntityNormalizerTrait::extractBundleData protected function Denormalizes the bundle property so entity creation can use it.
FieldableEntityNormalizerTrait::getEntityFieldManager protected function Returns the entity field manager.
FieldableEntityNormalizerTrait::getEntityTypeDefinition protected function Gets the entity type definition.
FieldableEntityNormalizerTrait::getEntityTypeManager protected function Returns the entity type manager.
FieldableEntityNormalizerTrait::getEntityTypeRepository protected function Returns the entity type repository.
FieldItemNormalizer::$supportedInterfaceOrClass protected property The interface or class that this Normalizer supports. Overrides ComplexDataNormalizer::$supportedInterfaceOrClass 5
FieldItemNormalizer::denormalize public function
NormalizerBase::$format protected property List of formats which supports (de-)normalization. 3
NormalizerBase::addCacheableDependency protected function Adds cacheability if applicable.
NormalizerBase::checkFormat protected function Checks if the provided format is supported by this normalizer. 1
NormalizerBase::supportsDenormalization public function Implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface::supportsDenormalization() 1
NormalizerBase::supportsNormalization public function 1
SerializedColumnNormalizerTrait::checkForSerializedStrings protected function Checks if there is a serialized string for a column.
SerializedColumnNormalizerTrait::dataHasStringForSerializeColumn protected function Checks if the data contains string value for serialize column.
SerializedColumnNormalizerTrait::getCustomSerializedPropertyNames protected function Gets the names of all properties the plugin treats as serialized data.
SerializedColumnNormalizerTrait::getSerializedPropertyNames protected function Gets the names of all serialized properties.

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