function TelephoneItem::isEmpty

Overrides Map::isEmpty

File

core/modules/telephone/src/Plugin/Field/FieldType/TelephoneItem.php, line 58

Class

TelephoneItem

Plugin implementation of the 'telephone' field type.

Namespace

Code

public function isEmpty() {
  $value = $this->get('value')
    ->getValue();
  return $value === NULL || $value === '';
}