public function getPrefixGroupedMetaBoxes()
    {
        $fields = $this->getFields();

        // Just group by the field key prefix
        // Ex: home_foo would go in the Home section by default
        $groups = array();
        foreach ($fields as $k => $field) {
            $prefix = current(explode('_', $k));
            if (!array_key_exists($prefix, $groups)) {
                $groups[$prefix] = array();
            }

            $groups[$prefix][] = $k;
        }

        return $groups;
    }