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function 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 === '';
}