public function loadSettingDefaults(array $fields, $user)
    {
        $user = $this->container->get('security.context')->getToken()->getUser();

        foreach($fields as $field){
            if (!$this->getSetting($field['setting_key'], $field['focus'], $user)) {
                if(!isset($field['default_value'])) {
                    $field['default_value'] = '';
                }
                $this->setSetting($field['setting_key'], $field['focus'], $field['default_value'], $field['context'], $user);
            }
        }

        //TODO: Increment schema_version setting
    }