{% set classes = is_in_cart(item) ? 'cart-remove fa-remove text-red' : 'cart-add fa-cart-plus text-green' %}{% if is_granted(constant('FMT\\Application\\Voter\\CartVoter::CAN_ADD_TO_CART'), item) or is_granted(constant('FMT\\Application\\Voter\\CartVoter::CAN_REMOVE_FROM_CART'), item) %} <button class="cart-button"> <i class="cart-action fa fa-2x {{ classes }}" data-product='{{ {id: item.id}|json_encode }}' data-row-id="{{ rowId }}" ></i> </button>{% endif %}