* List of options, each as a record of id+name+label.
* Ex: [['id' => 123, 'name' => 'foo_bar', 'label' => 'Foo Bar']]
*/
- private static function formatArrayOptions($context, array &$options) {
+ public static function formatArrayOptions($context, array &$options) {
// Already flat; return keys/values according to context
if (!isset($options[0]) || !is_array($options[0])) {
// For validate context, machine names are expected in place of labels.