function DateTimeIso8601Normalizer::normalize

Overrides DateTimeNormalizer::normalize

File

core/modules/serialization/src/Normalizer/DateTimeIso8601Normalizer.php, line 40

Class

DateTimeIso8601Normalizer

Converts values for the DateTimeIso8601 data type to RFC3339.

Namespace

Code

public function normalize($datetime, $format = NULL, array $context = []) {
    assert($datetime instanceof DateTimeIso8601);
    $field_item = $datetime->getParent();
    // @todo Remove this in https://www.drupal.org/project/drupal/issues/2958416.
    if ($field_item instanceof DateTimeItem && $field_item->getFieldDefinition()
        ->getFieldStorageDefinition()
        ->getSetting('datetime_type') === DateTimeItem::DATETIME_TYPE_DATE) {
        $drupal_date_time = $datetime->getDateTime();
        if ($drupal_date_time === NULL) {
            return $drupal_date_time;
        }
        return $drupal_date_time->format($this->allowedFormats['date-only']);
    }
    return parent::normalize($datetime, $format, $context);
}