public function RgItem::isEmpty in Brazilian IDs 8

Determines whether the data structure is empty.

Return value

bool TRUE if the data structure is empty, FALSE otherwise.

Overrides Map::isEmpty

File

src/Plugin/Field/FieldType/RgItem.php, line 75

Class

RgItem

Field type for RG numbers.

Namespace

Drupal\brazilian_ids\Plugin\Field\FieldType

Code

public function isEmpty() {
  $number = $this
    ->get('number')
    ->getValue();
  return empty($number);
}