function EntityReferenceAutocompleteWidget::massageFormValues

Overrides WidgetBase::massageFormValues

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/EntityReferenceAutocompleteWidget.php, line 148

Class

EntityReferenceAutocompleteWidget

Plugin implementation of the 'entity_reference_autocomplete' widget.

Namespace

Code

public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
    foreach ($values as $key => $value) {
        // The entity_autocomplete form element returns an array when an entity
        // was "autocreated", so we need to move it up a level.
        if (is_array($value['target_id'])) {
            unset($values[$key]['target_id']);
            $values[$key] += $value['target_id'];
        }
    }
    return $values;
}