source/Application/Controller/BasketController.php
public function showBackToShop()
    {
        $iNewBasketItemMessage = \OxidEsales\Eshop\Core\Registry::getConfig()->getConfigParam('iNewBasketItemMessage');
        $sBackToShop = \OxidEsales\Eshop\Core\Registry::getSession()->getVariable('_backtoshop');

        return ($iNewBasketItemMessage == 3 && $sBackToShop);
    }
public function showBackToShop()
    {
        $iNewBasketItemMessage = \OxidEsales\Eshop\Core\Registry::getConfig()->getConfigParam('iNewBasketItemMessage');
        $sBackToShop = \OxidEsales\Eshop\Core\Registry::getSession()->getVariable('_backtoshop');

        return ($iNewBasketItemMessage == 3 && $sBackToShop);
    }
public function showBackToShop ( ) { $ iNewBasketItemMessage = \ OxidEsales \ Eshop \ Core \ Registry :: getConfig ( ) -> getConfigParam ( 'iNewBasketItemMessage' ) ; $ sBackToShop = \ OxidEsales \ Eshop \ Core \ Registry :: getSession ( ) -> getVariable ( '_backtoshop' ) ; return ( $ iNewBasketItemMessage == 3 && $ sBackToShop ) ; }
return the Link back to shop

@return bool
return the Link back to shop