woocommerce/assets/js/frontend/checkout.js

397 lines
12 KiB
JavaScript

jQuery( function( $ ) {
$.blockUI.defaults.overlayCSS.cursor = 'default';
// wc_checkout_params is required to continue, ensure the object exists
if ( typeof wc_checkout_params === 'undefined' )
return false;
var updateTimer,
dirtyInput = false,
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(),
country = $( '#billing_country' ).val(),
state = $( '#billing_state' ).val(),
postcode = $( 'input#billing_postcode' ).val(),
city = $( '#billing_city' ).val(),
address = $( 'input#billing_address_1' ).val(),
address_2 = $( 'input#billing_address_2' ).val(),
s_country,
s_state,
s_postcode,
s_city,
s_address,
s_address_2;
if ( $( '#ship-to-different-address input' ).is( ':checked' ) || $( '#ship-to-different-address input' ).size() === 0 ) {
s_country = $( '#shipping_country' ).val();
s_state = $( '#shipping_state' ).val();
s_postcode = $( 'input#shipping_postcode' ).val();
s_city = $( '#shipping_city' ).val();
s_address = $( 'input#shipping_address_1' ).val();
s_address_2 = $( 'input#shipping_address_2' ).val();
} else {
s_country = country;
s_state = state;
s_postcode = postcode;
s_city = city;
s_address = address;
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 ) {
$( '#order_review' ).html( $.trim( response ) );
$( '#order_review' ).find( 'input[name=payment_method]:checked' ).trigger('click');
$( '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();
}
$( '#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();
}
if ( $( this ).data( 'order_button_text' ) ) {
$( '#place_order' ).val( $( this ).data( 'order_button_text' ) );
} else {
$( '#place_order' ).val( $( '#place_order' ).data( 'value' ) );
}
})
// Trigger initial click
.find( 'input[name=payment_method]:checked' ).click();
// Used for input change events below
function input_changed() {
var update_totals = true;
if ( $( dirtyInput ).size() ) {
$required_inputs = $( dirtyInput ).closest( 'div' ).find( '.address-field.validate-required' );
if ( $required_inputs.size() ) {
$required_inputs.each( function() {
if ( $( this ).find( 'input.input-text' ).val() === '' ) {
update_totals = false;
}
});
}
}
if ( update_totals ) {
dirtyInput = false;
$( 'body' ).trigger( 'update_checkout' );
}
}
$( '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( '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( 'input keydown', '.address-field input.input-text, .update_totals_on_change input.input-text', function( e ){
var code = e.keyCode || e.which || 0;
if ( code === 9 ) {
return true;
}
dirtyInput = this;
clearTimeout( updateTimer );
updateTimer = setTimeout( input_changed, '1000' );
})
/* Inline validation */
.on( 'blur input change', '.input-text, select', function() {
var $this = $( this ),
$parent = $this.closest( '.form-row' ),
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' );
}
});