woocommerce/assets/js/frontend/checkout.js

371 lines
11 KiB
JavaScript

jQuery(document).ready(function($) {
// wc_checkout_params is required to continue, ensure the object exists
if (typeof wc_checkout_params === "undefined")
return false;
var updateTimer;
var dirtyInput = false;
var xhr;
function update_checkout() {
if (xhr) xhr.abort();
var shipping_methods = [];
$('select.shipping_method, input[name^=shipping_method][type=radio]:checked, input[name^=shipping_method][type=hidden]').each( function( index, input ) {
shipping_methods[ $(this).data( 'index' ) ] = $(this).val();
} );
var payment_method = $('#order_review input[name=payment_method]:checked').val();
var country = $('#billing_country').val();
var state = $('#billing_state').val();
var postcode = $('input#billing_postcode').val();
var city = $('input#billing_city').val();
var address = $('input#billing_address_1').val();
var address_2 = $('input#billing_address_2').val();
if ( $('#ship-to-different-address input').is(':checked') || $('#ship-to-different-address input').size() == 0 ) {
var s_country = $('#shipping_country').val();
var s_state = $('#shipping_state').val();
var s_postcode = $('input#shipping_postcode').val();
var s_city = $('input#shipping_city').val();
var s_address = $('input#shipping_address_1').val();
var s_address_2 = $('input#shipping_address_2').val();
} else {
var s_country = country;
var s_state = state;
var s_postcode = postcode;
var s_city = city;
var s_address = address;
var s_address_2 = address_2;
}
$('#order_methods, #order_review').block({message: null, overlayCSS: {background: '#fff url(' + wc_checkout_params.ajax_loader_url + ') no-repeat center', backgroundSize: '16px 16px', opacity: 0.6}});
var data = {
action: 'woocommerce_update_order_review',
security: wc_checkout_params.update_order_review_nonce,
shipping_method: shipping_methods,
payment_method: payment_method,
country: country,
state: state,
postcode: postcode,
city: city,
address: address,
address_2: address_2,
s_country: s_country,
s_state: s_state,
s_postcode: s_postcode,
s_city: s_city,
s_address: s_address,
s_address_2: s_address_2,
post_data: $('form.checkout').serialize()
};
xhr = $.ajax({
type: 'POST',
url: wc_checkout_params.ajax_url,
data: data,
success: function( response ) {
if ( response ) {
var order_output = $(response);
$('#order_review').html(order_output.html());
$('body').trigger('updated_checkout');
}
}
});
}
// Event for updating the checkout
$('body').bind('update_checkout', function() {
clearTimeout(updateTimer);
update_checkout();
});
$('p.password, form.login, .checkout_coupon, div.shipping_address').hide();
$('input.show_password').change(function(){
$('p.password').slideToggle();
});
$('a.showlogin').click(function(){
$('form.login').slideToggle();
return false;
});
$('a.showcoupon').click(function(){
$('.checkout_coupon').slideToggle(400, function() {
$('#coupon_code').focus();
});
return false;
});
$('#ship-to-different-address input').change(function(){
$('div.shipping_address').hide();
if ($(this).is(':checked')) {
$('div.shipping_address').slideDown();
}
}).change();
if ( wc_checkout_params.option_guest_checkout == 'yes' ) {
$('div.create-account').hide();
$('input#createaccount').change(function(){
$('div.create-account').hide();
if ($(this).is(':checked')) {
$('div.create-account').slideDown();
}
}).change();
}
// Used for input change events below
function input_changed() {
var update_totals = true;
if ( $(dirtyInput).size() ) {
$required_siblings = $(dirtyInput).closest('.form-row').siblings('.address-field.validate-required');
if ( $required_siblings.size() ) {
$required_siblings.each(function(){
if ( $(this).find('input.input-text').val() == '' || $(this).find('input.input-text').val() == 'undefined' ) {
update_totals = false;
}
});
}
}
if ( update_totals ) {
dirtyInput = false;
$('body').trigger('update_checkout');
}
}
$('#order_review')
/* Payment option selection */
.on( 'click', '.payment_methods input.input-radio', function() {
if ( $('.payment_methods input.input-radio').length > 1 ) {
var target_payment_box = $('div.payment_box.' + $(this).attr('ID') );
if ( $(this).is(':checked') && ! target_payment_box.is(':visible') ) {
$('div.payment_box').filter(':visible').slideUp(250);
if ( $(this).is(':checked') ) {
$('div.payment_box.' + $(this).attr('ID') ).slideDown(250);
}
}
} else {
$('div.payment_box').show();
}
})
// Trigger initial click
.find('input[name=payment_method]:checked').click();
$('form.checkout')
/* Update totals/taxes/shipping */
// Inputs/selects which update totals instantly
.on( 'input change', 'select.shipping_method, input[name^=shipping_method], #ship-to-different-address input, .update_totals_on_change select', function(){
clearTimeout( updateTimer );
dirtyInput = false;
$('body').trigger('update_checkout');
})
// Address-fields which refresh totals when all required fields are filled
.on( 'input change', '.address-field input.input-text, .update_totals_on_change input.input-text', function() {
if ( dirtyInput ) {
input_changed();
}
})
.on( 'input change', '.address-field select', function() {
dirtyInput = this;
input_changed();
})
.on( 'keydown', '.address-field input.input-text, .update_totals_on_change input.input-text', function( e ){
var code = e.keyCode || e.which;
if ( code == '9' )
return;
dirtyInput = this;
clearTimeout( updateTimer );
updateTimer = setTimeout( input_changed, '1000' );
})
/* Inline validation */
.on( 'blur input change', '.input-text, select', function() {
var $this = $(this);
var $parent = $this.closest('.form-row');
var validated = true;
if ( $parent.is( '.validate-required' ) ) {
if ( $this.val() == '' ) {
$parent.removeClass( 'woocommerce-validated' ).addClass( 'woocommerce-invalid woocommerce-invalid-required-field' );
validated = false;
}
}
if ( $parent.is( '.validate-email' ) ) {
if ( $this.val() ) {
/* http://stackoverflow.com/questions/2855865/jquery-validate-e-mail-address-regex */
var pattern = new RegExp(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i);
if ( ! pattern.test( $this.val() ) ) {
$parent.removeClass( 'woocommerce-validated' ).addClass( 'woocommerce-invalid woocommerce-invalid-email' );
validated = false;
}
}
}
if ( validated ) {
$parent.removeClass( 'woocommerce-invalid woocommerce-invalid-required-field' ).addClass( 'woocommerce-validated' );
}
} )
/* AJAX Form Submission */
.submit( function() {
clearTimeout( updateTimer );
var $form = $(this);
if ( $form.is('.processing') )
return false;
// Trigger a handler to let gateways manipulate the checkout if needed
if ( $form.triggerHandler('checkout_place_order') !== false && $form.triggerHandler('checkout_place_order_' + $('#order_review input[name=payment_method]:checked').val() ) !== false ) {
$form.addClass('processing');
var form_data = $form.data();
if ( form_data["blockUI.isBlocked"] != 1 )
$form.block({message: null, overlayCSS: {background: '#fff url(' + wc_checkout_params.ajax_loader_url + ') no-repeat center', backgroundSize: '16px 16px', opacity: 0.6}});
$.ajax({
type: 'POST',
url: wc_checkout_params.checkout_url,
data: $form.serialize(),
success: function( code ) {
var result = '';
try {
// Get the valid JSON only from the returned string
if ( code.indexOf("<!--WC_START-->") >= 0 )
code = code.split("<!--WC_START-->")[1]; // Strip off before after WC_START
if ( code.indexOf("<!--WC_END-->") >= 0 )
code = code.split("<!--WC_END-->")[0]; // Strip off anything after WC_END
// Parse
result = $.parseJSON( code );
if ( result.result == 'success' ) {
window.location = decodeURI(result.redirect);
} else if ( result.result == 'failure' ) {
throw "Result failure";
} else {
throw "Invalid response";
}
}
catch( err ) {
if ( result.reload == 'true' ) {
window.location.reload();
return;
}
// Remove old errors
$('.woocommerce-error, .woocommerce-message').remove();
// Add new errors
if ( result.messages )
$form.prepend( result.messages );
else
$form.prepend( code );
// Cancel processing
$form.removeClass('processing').unblock();
// Lose focus for all fields
$form.find( '.input-text, select' ).blur();
// Scroll to top
$('html, body').animate({
scrollTop: ($('form.checkout').offset().top - 100)
}, 1000);
// Trigger update in case we need a fresh nonce
if ( result.refresh == 'true' )
$('body').trigger('update_checkout');
$('body').trigger('checkout_error');
}
},
dataType: "html"
});
}
return false;
});
/* AJAX Coupon Form Submission */
$('form.checkout_coupon').submit( function() {
var $form = $(this);
if ( $form.is('.processing') ) return false;
$form.addClass('processing').block({message: null, overlayCSS: {background: '#fff url(' + wc_checkout_params.ajax_loader_url + ') no-repeat center', backgroundSize: '16px 16px', opacity: 0.6}});
var data = {
action: 'woocommerce_apply_coupon',
security: wc_checkout_params.apply_coupon_nonce,
coupon_code: $form.find('input[name=coupon_code]').val()
};
$.ajax({
type: 'POST',
url: wc_checkout_params.ajax_url,
data: data,
success: function( code ) {
$('.woocommerce-error, .woocommerce-message').remove();
$form.removeClass('processing').unblock();
if ( code ) {
$form.before( code );
$form.slideUp();
$('body').trigger('update_checkout');
}
},
dataType: "html"
});
return false;
});
$('body')
// Init trigger
.bind('init_checkout', function() {
$('#billing_country, #shipping_country, .country_to_state').change();
$('body').trigger('update_checkout');
});
// Update on page load
if ( wc_checkout_params.is_checkout == 1 ) {
$('body').trigger('init_checkout');
}
});