public function UnlimitedNumberWidget::massageFormValues in Unlimited Number Field 8

Same name and namespace in other branches

1. 2.x src/Plugin/Field/FieldWidget/UnlimitedNumberWidget.php \Drupal\unlimited_number\Plugin\Field\FieldWidget\UnlimitedNumberWidget::massageFormValues()

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/UnlimitedNumberWidget.php, line 97

Class

UnlimitedNumberWidget

Plugin implementation of the 'unlimited_number' widget.

Namespace

Drupal\unlimited_number\Plugin\Field\FieldWidget

Code

public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
  $new_values = [];
  foreach ($values as $value) {
    $number = $value['unlimited_number'];
    if ($value['unlimited_number'] == UnlimitedNumber::UNLIMITED) {
      $number = $this
        ->getUnlimitedValue();
    }
    $new_values[]['value'] = $number;
  }
  return $new_values;
}