public function FractionWidget::massageFormValues in Fraction 8

Same name and namespace in other branches

1. 2.x src/Plugin/Field/FieldWidget/FractionWidget.php \Drupal\fraction\Plugin\Field\FieldWidget\FractionWidget::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/FractionWidget.php, line 46

Class

FractionWidget

Plugin implementation of the 'fraction' widget.

Namespace

Drupal\fraction\Plugin\Field\FieldWidget

Code

public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
  foreach ($values as &$value) {

    // Remove the fraction form element wrapper if it exists to make the
    // FractionItem::setValue method more consistent.
    $value = $value['fraction'] ?? $value;
  }
  return $values;
}