WPLib::_set_mustload_classes PHP Method

    static function _set_mustload_classes($autoload_files)
    {
        if ($mustload_classes = static::cache_get($cache_key = "mustload_classes")) {
            self::$_mustload_classes = $mustload_classes;
        } else {
            foreach (array_keys($autoload_files) as $class_name) {
                if (is_callable(array($class_name, 'on_load'))) {
                    self::$_mustload_classes[$class_name] = get_parent_class($class_name);
                }
            }
        }
    }