public function getRouteParts()
    {
        if (!isset($this->_routeParts) && isset($this->route)) {
            $this->_routeParts = explode('/', ltrim($this->route, '/'));
            if ($this->_routeParts[count($this->_routeParts)-1] === 'index') {
                array_pop($this->_routeParts);
            }
        }
        if (!isset($this->_routeParts)) {
            return [];
        }

        return $this->_routeParts;
    }