/** * @brief Gets the list of meta values that is associated with the valuelist * for a particular field. The idea is that the options in a valuelist * can be categorized into classes. This returns those classes. * @param Dataface_Record &$record The record that is being edited. * * @param array &$field The config array for the field being edited. * * @returns array The associative array of classes [key => class] */ public static function getVocabularyClasses($record, &$field) { $res = Dataface_FormTool::_getVocabAndClasses($record, $field); return $res['options__classes']; }