Shopify Checkout Redirect to Checkout Page
How to configure your Shopify Cart to redirect to a Checkout page.
Before to continue, you need to have your Shopify integration and your Shop or a Funnel with PowerCart activated in THIIO
1 .- Go to your store in Shopify and click on Online Store
in the sidebar menu.
2.- You need to edit your Shopify liquid code to redirect your cart page to the THIIO Checkout Page.
3.- Go to the snippets/ folder.
4 .- Click on Add a new snippet
5.- Create a new snippet thiio-cart.js
6.- Copy the following code in thiio-cart.js
and replace [th-power-cart-page]
with your Checkout Page URL of THIIO.
{% unless checkout_url %}
{% assign checkout_url = '[th-power-cart-page]' %}
{% endunless %}
{% unless checkout_button_selector %}
{% assign checkout_button_selector = '[type="submit"][name="checkout"]' %}
{% endunless %}
<script>
document.addEventListener("DOMContentLoaded", function () {
var debug = true ? console.log.bind(console, '[DEBUG][RedirectCart]') : function () {};
debug('Script loaded');
window.RedirectCart = function (options) {
var self = {};
function init() {
self.options = Object.assign({
checkoutButtonSelector: '{{ checkout_button_selector }}',
checkoutUrl: '{{ checkout_url }}',
}, options);
self.$checkoutButton = document.querySelector(self.options.checkoutButtonSelector)
debug('Initialized with options', self.options);
inject();
}
function inject() {
debug('Inject');
self.$checkoutButton.addEventListener('click', checkout);
}
async function checkout(event) {
event.preventDefault();
const checkoutUrl = await getCheckoutURL();
window.location.href = checkoutUrl;
}
function getCartCookie(name) {
const match = document.cookie.match(new RegExp('(^| )' + name + '=([^;]+)'));
if (match){
return match[2];
}
}
async function getCheckoutURL(products) {
cookie = getCartCookie('cart');
var cartContents = await fetch(window.Shopify.routes.root + 'cart.js')
const cartData = await cartContents.json()
const productCartIds = cartData.items.map(i => {
return { product_id:i.product_id, variation_id: i.id, quantity:i.quantity}
})
return `${self.options.checkoutUrl}?sh_items=${btoa(JSON.stringify(productCartIds))}`;
}
init();
return self;
};
var instance = new RedirectCart();
});
</script>
7.- Save the changes of your new snippet.
8.- Go to sections/ folder and open main-cart-items.liquid
file. In this file, you need to paste the following code at the top of the code.
{%
include 'thiio-cart.js' with
cart: cart
%}