public function PluginCollectionItemList::defaultValuesFormSubmit in Plugin 8.2

Processes the submitted default value.

Invoked from \Drupal\field_ui\Form\FieldConfigEditForm to allow administrators to configure instance-level default value.

Parameters

array $element: The default value form element.

array $form: The form where the settings form is being included in.

\Drupal\Core\Form\FormStateInterface $form_state: The form state of the (entire) configuration form.

Return value

array The field default value.

Overrides FieldItemList::defaultValuesFormSubmit

File

src/Plugin/Field/FieldType/PluginCollectionItemList.php, line 16

Class

PluginCollectionItemList

Provides a plugin collection field item list.

Namespace

Drupal\plugin\Plugin\Field\FieldType

Code

public function defaultValuesFormSubmit(array $element, array &$form, FormStateInterface $form_state) {
  $values = parent::defaultValuesFormSubmit($element, $form, $form_state);
  foreach ($values as $delta => $value) {
    unset($values[$delta]['plugin_instance']);
  }
  return $values;
}