UserToBlog::getRoleList PHP Method

    public function getRoleList()
    {
        return [self::ROLE_USER => Yii::t('BlogModule.blog', 'User'), self::ROLE_MODERATOR => Yii::t('BlogModule.blog', 'Moderator'), self::ROLE_ADMIN => Yii::t('BlogModule.blog', 'Administrator')];
    }