Fix product deletion in cart with configurator

www/override/classes/Cart.php

@@ -502,12 +502,11 @@ class Cart extends CartCore
     				SET `quantity` = '.(int)$result['quantity'].'
     				WHERE `id_cart` = '.(int)$this->id.'
     				AND `id_product` = '.(int)$id_product.
-                    ($id_configurator != null ? ' AND `id_configurator` = '.(int)$id_configurator : '').
+                    ($id_configurator !== null ? ' AND `id_configurator` = '.(int)$id_configurator : '').
                     ($id_product_attribute != null ? ' AND `id_product_attribute` = '.(int)$id_product_attribute : '')
                     );
         }
         
-        
         $result = Db::getInstance()->execute('
     		DELETE FROM `'._DB_PREFIX_.'cart_product`
     		WHERE `id_product` = '.(int)$id_product.

www/themes/chocolatdemariage/js/cart-summary.js

@@ -40,7 +40,11 @@ $(document).ready(function(){
 			url: baseUri + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
-			data: 'controller=cart&ajax=true&allowSeperatedPackage=true&value='
+			dataType: 'json',
+			data: 'controller=cart&ajax=true'
+				+ '&summary=true'
+				+ '&allowSeperatedPackage=true'
+				+ '&value='
 				+ ($(this).prop('checked') ? '1' : '0')
 				+ '&token='+static_token
 				+ '&allow_refresh=1',
@@ -353,6 +357,8 @@ function deleteProductFromSummary(id)
 		customizationId = parseInt(ids[2]);
 	if (typeof(ids[3]) !== 'undefined')
 		id_address_delivery = parseInt(ids[3]);
+	if (typeof(ids[4]) !== 'undefined')
+		id_configurator = parseInt(ids[4]);
 	$.ajax({
 		type: 'POST',
 		headers: { "cache-control": "no-cache" },
@@ -366,6 +372,7 @@ function deleteProductFromSummary(id)
 			+ '&ipa='+productAttributeId
 			+ '&id_address_delivery='+id_address_delivery
 			+ ((customizationId !== 0) ? '&id_customization=' + customizationId : '')
+			+ '&id_configurator='+id_configurator
 			+ '&token=' + static_token
 			+ '&allow_refresh=1',
 		success: function(jsonData)
@@ -748,7 +755,7 @@ function updateCartSummary(json)
 		var reduction_type = product_list[i].reduction_type;
 		var reduction_symbol = '';
 		var initial_price_text = '';
-		initial_price = '';
+		var initial_price = '';
 
 		if (typeof(product_list[i].price_without_quantity_discount) !== 'undefined')
 			initial_price = formatCurrency(product_list[i].price_without_quantity_discount, currencyFormat, currencySign, currencyBlank);
@@ -850,7 +857,10 @@ function updateCartSummary(json)
 	else
 	{
 		if ($('.cart_discount').length == 0)
+		{
 			location.reload();
+			return;
+		}
 
 		if (priceDisplayMethod !== 0)
 			$('#total_discount').html('-' + formatCurrency(json.total_discounts_tax_exc, currencyFormat, currencySign, currencyBlank));