%PDF-
%PDF-
Mini Shell
Mini Shell
( function ( wc_order_attribution ) {
'use strict';
// Cache params reference for shorter reusability.
const params = wc_order_attribution.params;
// Helper functions.
const $ = document.querySelector.bind( document );
const propertyAccessor = ( obj, path ) => path.split( '.' ).reduce( ( acc, part ) => acc && acc[ part ], obj );
const returnNull = () => null;
const stringifyFalsyInputValue = ( value ) => value === null || value === undefined ? '' : value;
// Hardcode Checkout store key (`wc.wcBlocksData.CHECKOUT_STORE_KEY`), as we no longer have `wc-blocks-checkout` as a dependency.
const CHECKOUT_STORE_KEY = 'wc/store/checkout';
/**
* Get the order attribution data.
*
* Returns object full of `null`s if tracking is disabled or if sourcebuster.js is blocked.
*
* @returns {Object} Schema compatible object.
*/
wc_order_attribution.getAttributionData = function() {
const accessor = params.allowTracking && isSbjsAvailable() ? propertyAccessor : returnNull;
const getter = isSbjsAvailable() ? sbjs.get : {};
const entries = Object.entries( wc_order_attribution.fields )
.map( ( [ key, property ] ) => [ key, accessor( getter, property ) ] );
return Object.fromEntries( entries );
}
/**
* Update `wc_order_attribution` input elements' values.
*
* @param {Object} values Object containing field values.
*/
function updateFormValues( values ) {
// Update `<wc-order-attribution-inputs>` elements if any exist.
for( const element of document.querySelectorAll( 'wc-order-attribution-inputs' ) ) {
element.values = values;
}
};
/**
* Update Checkout extension data.
*
* @param {Object} values Object containing field values.
*/
function updateCheckoutBlockData( values ) {
// Update Checkout block data if available.
if ( window.wp && window.wp.data && window.wp.data.dispatch && window.wc && window.wc.wcBlocksData ) {
window.wp.data.dispatch( window.wc.wcBlocksData.CHECKOUT_STORE_KEY ).__internalSetExtensionData(
'woocommerce/order-attribution',
values,
true
);
}
}
/**
* Determine whether sourcebuster.js is available.
*
* @returns {boolean} Whether sourcebuster.js is available.
*/
function isSbjsAvailable() {
return typeof sbjs !== 'undefined';
}
/**
* Initialize sourcebuster & set data, or clear cookies & data.
*
* @param {boolean} allow Whether to allow tracking or disable it.
*/
wc_order_attribution.setOrderTracking = function( allow ) {
params.allowTracking = allow;
if ( ! allow ) {
// Reset cookies, and clear form data.
removeTrackingCookies();
} else if ( ! isSbjsAvailable() ) {
return; // Do nothing, as sourcebuster.js is not loaded.
} else {
// If not done yet, initialize sourcebuster.js which populates `sbjs.get` object.
sbjs.init( {
lifetime: Number( params.lifetime ),
session_length: Number( params.session ),
base64: Boolean( params.base64 ),
timezone_offset: '0', // utc
} );
}
const values = wc_order_attribution.getAttributionData();
updateFormValues( values );
updateCheckoutBlockData( values );
}
/**
* Remove sourcebuster.js cookies.
* To be called whenever tracking is disabled or consent is revoked.
*/
function removeTrackingCookies() {
const domain = window.location.hostname;
const sbCookies = [
'sbjs_current',
'sbjs_current_add',
'sbjs_first',
'sbjs_first_add',
'sbjs_session',
'sbjs_udata',
'sbjs_migrations',
'sbjs_promo'
];
// Remove cookies
sbCookies.forEach( ( name ) => {
document.cookie = `${name}=; path=/; max-age=-999; domain=.${domain};`;
} );
}
// Run init.
wc_order_attribution.setOrderTracking( params.allowTracking );
// Work around the lack of explicit script dependency for the checkout block.
// Conditionally, wait for and use 'wp-data' & 'wc-blocks-checkout.
// Wait for (async) block checkout initialization and set source values once loaded.
function eventuallyInitializeCheckoutBlock() {
if (
window.wp && window.wp.data && typeof window.wp.data.subscribe === 'function'
) {
// Update checkout block data once more if the checkout store was loaded after this script.
const unsubscribe = window.wp.data.subscribe( function () {
unsubscribe();
updateCheckoutBlockData( wc_order_attribution.getAttributionData() );
}, CHECKOUT_STORE_KEY );
}
};
// Wait for DOMContentLoaded to make sure wp.data is in place, if applicable for the page.
if (document.readyState === "loading") {
document.addEventListener("DOMContentLoaded", eventuallyInitializeCheckoutBlock);
} else {
eventuallyInitializeCheckoutBlock();
}
/**
* Define an element to contribute order attribute values to the enclosing form.
* To be used with the classic checkout.
*/
window.customElements.define( 'wc-order-attribution-inputs', class extends HTMLElement {
// Our bundler version does not support private class members, so we use a convention of `_` prefix.
// #values
// #fieldNames
constructor(){
super();
// Cache fieldNames available at the construction time, to avoid malformed behavior if they change in runtime.
this._fieldNames = Object.keys( wc_order_attribution.fields );
// Allow values to be lazily set before CE upgrade.
if ( this.hasOwnProperty( '_values' ) ) {
let values = this.values;
// Restore the setter.
delete this.values;
this.values = values || {};
}
}
/**
* Stamp input elements to the element's light DOM.
*
* We could use `.elementInternals.setFromValue` and avoid sprouting `<input>` elements,
* but it's not yet supported in Safari.
*/
connectedCallback() {
this.innerHTML = '';
const inputs = new DocumentFragment();
for( const fieldName of this._fieldNames ) {
const input = document.createElement( 'input' );
input.type = 'hidden';
input.name = `${params.prefix}${fieldName}`;
input.value = stringifyFalsyInputValue( ( this.values && this.values[ fieldName ] ) || '' );
inputs.appendChild( input );
}
this.appendChild( inputs );
}
/**
* Update form values.
*/
set values( values ) {
this._values = values;
if( this.isConnected ) {
for( const fieldName of this._fieldNames ) {
const input = this.querySelector( `input[name="${params.prefix}${fieldName}"]` );
if( input ) {
input.value = stringifyFalsyInputValue( this.values[ fieldName ] );
} else {
console.warn(
`Field "${fieldName}" not found. ` +
`Most likely, the '<wc-order-attribution-inputs>' element was manipulated.`
);
}
}
}
}
get values() {
return this._values;
}
} );
}( window.wc_order_attribution ) );
Zerion Mini Shell 1.0