public function ZoneDefaultWidget::massageFormValues in Address 8

Massages the form values into the format expected for field values.

Parameters

array $values: The submitted form values produced by the widget.

• If the widget does not manage multiple values itself, the array holds the values generated by the multiple copies of the $element generated by the formElement() method, keyed by delta.
• If the widget manages multiple values, the array holds the values of the form element generated by the formElement() method.

array $form: The form structure where field elements are attached to. This might be a full form structure, or a sub-element of a larger form.

\Drupal\Core\Form\FormStateInterface $form_state: The form state.

Return value

array An array of field values, keyed by delta.

Overrides WidgetBase::massageFormValues

File

src/Plugin/Field/FieldWidget/ZoneDefaultWidget.php, line 111

Class

ZoneDefaultWidget

Plugin implementation of the 'address_zone_default' widget.

Namespace

Drupal\address\Plugin\Field\FieldWidget

Code

public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
  $new_values = [];
  foreach ($values as $delta => $value) {
    if (empty($value['zone']['territories'])) {

      // Zones with no territories are considered empty.
      continue;
    }
    $new_values[$delta] = new Zone([
      'id' => $this->fieldDefinition
        ->getName(),
      'label' => $value['zone']['label'] ?: $this->fieldDefinition
        ->getLabel(),
      'territories' => $value['zone']['territories'],
    ]);
  }
  return $new_values;
}