public function ContributorNormalizer::denormalize in Bibliography & Citation 2.0.x
Same name and namespace in other branches
- 8 modules/bibcite_entity/src/Normalizer/ContributorNormalizer.php \Drupal\bibcite_entity\Normalizer\ContributorNormalizer::denormalize()
Overrides EntityNormalizer::denormalize
File
- modules/
bibcite_entity/ src/ Normalizer/ ContributorNormalizer.php, line 22
Class
- ContributorNormalizer
- Base normalizer class for bibcite formats.
Namespace
Drupal\bibcite_entity\NormalizerCode
public function denormalize($data, $class, $format = NULL, array $context = []) {
/** @var \Drupal\bibcite_entity\Entity\ContributorInterface $entity */
$entity = parent::denormalize($data, $class, $format, $context);
$entity_manager = $this
->getEntityTypeManager();
if (!empty($context['contributor_deduplication'])) {
$storage = $entity_manager
->getStorage('bibcite_contributor');
$query = $storage
->getQuery()
->range(0, 1);
foreach ($entity::getNameParts() as $name_part) {
$value = $entity->{$name_part}->value;
if (!$value) {
$query
->notExists($name_part);
}
else {
$query
->condition($name_part, $value);
}
}
$ids = $query
->execute();
if ($ids && ($result = $storage
->loadMultiple($ids))) {
return reset($result);
}
}
return $entity;
}