Edit File: add-to-cart.min.js
jQuery(function(d){if("undefined"==typeof kkart_add_to_cart_params)return!1;var t=function(){this.requests=[],this.addRequest=this.addRequest.bind(this),this.run=this.run.bind(this),d(document.body).on("click",".add_to_cart_button",{addToCartHandler:this},this.onAddToCart).on("click",".remove_from_cart_button",{addToCartHandler:this},this.onRemoveFromCart).on("added_to_cart",this.updateButton).on("ajax_request_not_sent.adding_to_cart",this.updateButton).on("added_to_cart removed_from_cart",{addToCartHandler:this},this.updateFragments)};t.prototype.addRequest=function(t){this.requests.push(t),1===this.requests.length&&this.run()},t.prototype.run=function(){var t=this,a=t.requests[0].complete;t.requests[0].complete=function(){"function"==typeof a&&a(),t.requests.shift(),0<t.requests.length&&t.run()},d.ajax(this.requests[0])},t.prototype.onAddToCart=function(t){var a=d(this);if(a.is(".ajax_add_to_cart")){if(!a.attr("data-product_id"))return!0;if(t.preventDefault(),a.removeClass("added"),a.addClass("loading"),!1===d(document.body).triggerHandler("should_send_ajax_request.adding_to_cart",[a]))return d(document.body).trigger("ajax_request_not_sent.adding_to_cart",[!1,!1,a]),!0;var e={};d.each(a.data(),function(t,a){e[t]=a}),d.each(a[0].dataset,function(t,a){e[t]=a}),d(document.body).trigger("adding_to_cart",[a,e]),t.data.addToCartHandler.addRequest({type:"POST",url:kkart_add_to_cart_params.kkart_ajax_url.toString().replace("%%endpoint%%","add_to_cart"),data:e,success:function(t){t&&(t.error&&t.product_url?window.location=t.product_url:"yes"!==kkart_add_to_cart_params.cart_redirect_after_add?d(document.body).trigger("added_to_cart",[t.fragments,t.cart_hash,a]):window.location=kkart_add_to_cart_params.cart_url)},dataType:"json"})}},t.prototype.onRemoveFromCart=function(t){var a=d(this),e=a.closest(".kkart-mini-cart-item");t.preventDefault(),e.block({message:null,overlayCSS:{opacity:.6}}),t.data.addToCartHandler.addRequest({type:"POST",url:kkart_add_to_cart_params.kkart_ajax_url.toString().replace("%%endpoint%%","remove_from_cart"),data:{cart_item_key:a.data("cart_item_key")},success:function(t){t&&t.fragments?d(document.body).trigger("removed_from_cart",[t.fragments,t.cart_hash,a]):window.location=a.attr("href")},error:function(){window.location=a.attr("href")},dataType:"json"})},t.prototype.updateButton=function(t,a,e,r){(r=void 0!==r&&r)&&(r.removeClass("loading"),a&&r.addClass("added"),a&&!kkart_add_to_cart_params.is_cart&&0===r.parent().find(".added_to_cart").length&&r.after('<a href="'+kkart_add_to_cart_params.cart_url+'" class="added_to_cart kkart-forward" title="'+kkart_add_to_cart_params.i18n_view_cart+'">'+kkart_add_to_cart_params.i18n_view_cart+"</a>"),d(document.body).trigger("kkart_cart_button_updated",[r]))},t.prototype.updateFragments=function(t,a){a&&(d.each(a,function(t){d(t).addClass("updating").fadeTo("400","0.6").block({message:null,overlayCSS:{opacity:.6}})}),d.each(a,function(t,a){d(t).replaceWith(a),d(t).stop(!0).css("opacity","1").unblock()}),d(document.body).trigger("kkart_fragments_loaded"))},new t});