function FieldNote::isEmpty

Same name in other branches

3.x modules/field_permission_example/src/Plugin/Field/FieldType/FieldNote.php \Drupal\field_permission_example\Plugin\Field\FieldType\FieldNote::isEmpty()

Overrides Map::isEmpty

File

modules/field_permission_example/src/Plugin/Field/FieldType/FieldNote.php, line 41

Class

FieldNote: Plugin implementation of the 'field_permission_example' field type.

Namespace

Drupal\field_permission_example\Plugin\Field\FieldType

Code

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