/**
     * Compare versions.
     *
     * @param string   $version   Like: 5.0.0
     * @param string   $operator  Like: <=
     *
     * @return mixed
     */

    public function versionCompare( $version, $operator )
    {
        // return by default version compare
        return version_compare( Shopware()->Config()->get( 'Version' ), $version, $operator );
    }






    /**
     * Check if current environment is shopware 5.
     *
     * @return bool
     */

    public function isShopware5()
    {
        // return if this is shopware 5
        return $this->versionCompare( '5.0.0', '>=' );
    }