src/views/shop/shoppingcart.twig
<!-- Cart -->
{% if customdata.shoppingcart.readonly == false %}<h1>{{T("shoppingcart_headline")}}</h1>{% endif %}
{{content}}
{% if customdata.shoppingcart.cart|length > 0 %}
{% include 'shop/shoppingcarttable.twig' %}
{% if customdata.shoppingcart.readonly == false %}
{% include 'customer/customerform.twig' %}
{% endif %}
{% endif %}