trait EntityReferenceFieldItemNormalizerTrait
Same name in other branches
- 9 core/modules/serialization/src/Normalizer/EntityReferenceFieldItemNormalizerTrait.php \Drupal\serialization\Normalizer\EntityReferenceFieldItemNormalizerTrait
- 8.9.x core/modules/serialization/src/Normalizer/EntityReferenceFieldItemNormalizerTrait.php \Drupal\serialization\Normalizer\EntityReferenceFieldItemNormalizerTrait
- 10 core/modules/serialization/src/Normalizer/EntityReferenceFieldItemNormalizerTrait.php \Drupal\serialization\Normalizer\EntityReferenceFieldItemNormalizerTrait
Converts empty reference values for entity reference items.
Hierarchy
- trait \Drupal\serialization\Normalizer\EntityReferenceFieldItemNormalizerTrait
File
-
core/
modules/ serialization/ src/ Normalizer/ EntityReferenceFieldItemNormalizerTrait.php, line 10
Namespace
Drupal\serialization\NormalizerView source
trait EntityReferenceFieldItemNormalizerTrait {
protected function normalizeRootReferenceValue(&$values, EntityReferenceItem $field_item) {
// @todo Generalize for all tree-structured entity types.
if ($this->fieldItemReferencesTaxonomyTerm($field_item) && empty($values['target_id'])) {
$values['target_id'] = NULL;
}
}
/**
* Determines if a field item references a taxonomy term.
*
* @param \Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem $field_item
* The entity reference item.
*
* @return bool
*/
protected function fieldItemReferencesTaxonomyTerm(EntityReferenceItem $field_item) {
return $field_item->getFieldDefinition()
->getSetting('target_type') === 'taxonomy_term';
}
}
Members
Title Sort descending | Modifiers | Object type | Summary |
---|---|---|---|
EntityReferenceFieldItemNormalizerTrait::fieldItemReferencesTaxonomyTerm | protected | function | Determines if a field item references a taxonomy term. |
EntityReferenceFieldItemNormalizerTrait::normalizeRootReferenceValue | protected | function |
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