public function AssociativeArrayWidget::massageFormValues in Map Widget 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/AssociativeArrayWidget.php, line 243

Class

AssociativeArrayWidget

Plugin implementation of the 'map_item_widget' widget.

Namespace

Drupal\map_widget\Plugin\Field\FieldWidget

Code

public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {

  // The correct value is stored in the #value property of the form element.
  // This value was set as the value in the element class.
  // Remove 'add_more' property.
  if (isset($values[0]['add_more'])) {
    unset($values[0]['add_more']);
  }
  return $values;
}