Magento – Add to Wishlist Without Redirecting

You can write an observer listen to the post_dispatch event

'controller_action_postdispatch_wishlist_index_cart'

and change the response to a redirect to the wishlist.

So create a new module/extension and add the following to your config.xml:

<global>
    ...
    <events>
        ...
        <controller_action_postdispatch_wishlist_index_cart>
            <observers>
                <yourcompany_yourmodule>
                    <type>singleton</type>
                    <class>YourCompany_YourModule_Model_Observer</class>
                    <method>controllerActionPostdispatchWishlistIndexCart</method>
                </yourcompany_yourmodule>
            </observers>
        </controller_action_postdispatch_wishlist_index_cart>
    </events>
</global>

Then in your Observer.php add the following method:

public function controllerActionPostdispatchWishlistIndexCart()
{
    Mage::app()->getFrontController()->getResponse()->setRedirect(Mage::app()->getRequest()->getServer('HTTP_REFERER'));
}

That's it. Every time you will try to add something from your wishlist to your cart you will be redirected back to wishlist.

Magento adds the parameter with / to the url, therefore the url must be

https://temperley.localhost/shop/myaccount/checkout/wishlist/product/25192

or (the classic way)

https://temperley.localhost/shop/myaccount/checkout/wishlist/?product=25192