function EntityReferenceItem::getValue

Overrides Map::getValue

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php, line 219

Class

EntityReferenceItem

Defines the 'entity_reference' entity field type.

Namespace

Code

public function getValue() {
    $values = parent::getValue();
    // If there is an unsaved entity, return it as part of the field item values
    // to ensure idempotency of getValue() / setValue().
    if ($this->hasNewEntity()) {
        $values['entity'] = $this->entity;
    }
    return $values;
}