if (typeof attrMachCall === 'undefined' && $.hook('product-attribute__count').val() > 0) {
var baseProductPrice = Number($.hook('product-details__price').attr('content')),
regularProductPrice = Number(),
productAttributeCount = Number($.hook('product-attribute__count').val() + 1),
productAttributes = $.hook('cmp-product-purchase').find(':input'),
attributeType = [''];
for (var i = 0; i < productAttributes.length; i++) {
var tagName = productAttributes[i].tagName.toLowerCase(),
elementType = productAttributes[i].type,
type = productAttributes[i].getAttribute('data-attribute-type'),
name = productAttributes[i].name;
if (elementType === 'hidden' && type != null) {
attributeType.push(type);
}
// Update product display price on any attribute value change
productAttributes[i].onchange = function () {
updateProductDisplayPrice();
};
}
// Update product display price based on the total of selected options
function updateProductDisplayPrice() {
var availableAttributes,
selectedOption,
selectedOptionData,
totalAdjustedProductPrice = baseProductPrice,
totalRegularProductPrice = regularProductPrice,
totalQuantity;
for (var attributeIndex = 1; attributeIndex < productAttributeCount; attributeIndex++) {
availableAttributes = document.getElementsByName('Product_Attributes[' + attributeIndex + ']:value');
if (attributeType[attributeIndex] === 'select') {
for (var optionIndex = 0; optionIndex < availableAttributes.length; optionIndex++) {
selectedOption = availableAttributes.item(optionIndex);
selectedOptionData = selectedOption.options.item(selectedOption.selectedIndex);
totalAdjustedProductPrice += Number(selectedOptionData.getAttribute('data-option-price'));
totalRegularProductPrice += Number(selectedOptionData.getAttribute('data-regular-price'));
}
}
else if (attributeType[attributeIndex] === 'radio' || attributeType[attributeIndex] === 'checkbox') {
for (var radioOptionIndex = 0; radioOptionIndex < availableAttributes.length; radioOptionIndex++) {
selectedOption = availableAttributes.item(radioOptionIndex);
if (selectedOption.checked) {
totalAdjustedProductPrice += Number(selectedOption.getAttribute('data-option-price'));
totalRegularProductPrice += Number(selectedOption.getAttribute('data-regular-price'));
}
}
}
else if (attributeType[attributeIndex] === 'text' || attributeType[attributeIndex] === 'memo') {
selectedOption = availableAttributes.item(0);
if (selectedOption.value) {
totalAdjustedProductPrice += Number(selectedOption.getAttribute('data-option-price'));
totalRegularProductPrice += Number(selectedOption.getAttribute('data-regular-price'));
}
}
}
totalQuantity = document.getElementsByName('Quantity');
totalAdjustedProductPrice = totalAdjustedProductPrice * Number(totalQuantity.item(0).value);
totalRegularProductPrice = totalRegularProductPrice * Number(totalQuantity.item(0).value);
$.hook('product-details__price').html(formatCurrency(totalAdjustedProductPrice));
}
// Format for US currency
function formatCurrency(total) {
var neg = false;
if (total < 0) {
neg = true;
total = Math.abs(total);
}
return (neg ? '-$' : '$') + parseFloat(total, 10).toFixed(2).replace(/(\d)(?=(\d{3})+\.)/g, '$1,').toString();
}
// Update product display price based on default attributes on page load
updateProductDisplayPrice();
}
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