WidgetBaseInterface::extractFormValues

public WidgetBaseInterface::extractFormValues(FieldItemListInterface $items, array $form, FormStateInterface $form_state)

Extracts field values from submitted form values.

Parameters

\Drupal\Core\Field\FieldItemListInterface $items: The field values. This parameter is altered by reference to receive the incoming form values.

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.

File

core/lib/Drupal/Core/Field/WidgetBaseInterface.php, line 53

Class

WidgetBaseInterface

Base interface definition for "Field widget" plugins.

Namespace

Drupal\Core\Field

Code

public function extractFormValues(FieldItemListInterface $items, array $form, FormStateInterface $form_state);