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August 8, 2024 02:18
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Liquid snippet for TrueFit Size Sampling Integration compatible with drawer style carts
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| {%- if template =='cart' or template contains 'product' -%} | |
| <script>(function(r,e,o){ | |
| var w=window,d=document,t,s,x; | |
| w.tfcapi=t=w.tfcapi||function(){t.q=t.q||[]; t.q.push(arguments);}; | |
| t('init', {storeKey: r, environment: e, ...o}); | |
| x=d.getElementsByTagName('script')[0]; | |
| s=d.createElement('script'); | |
| s.type='text/javascript';s.async=true; | |
| s.src='https://'+r+'-cdn'+(e==='dev'||e==='staging'?'.'+e:'')+ '.truefitcorp.com/fitrec/'+r+'/js/tf-integration.js'; | |
| x.parentNode.insertBefore(s,x); | |
| // Don't change anything above this line. | |
| // ATTENTION: Replace [3LA] with your 3-letter TrueFit acronym | |
| })(‘[3LA]’, 'prod');</script> | |
| <script type="text/javascript"> | |
| function tfSizeSampling() { | |
| const CART_INFO = []; | |
| fetch(window.Shopify.routes.root + 'cart.js') | |
| .then((response) => response.json()) | |
| .then((cart) => { | |
| console.log('TF - cart result:', cart); | |
| cart.items.forEach((item) => { | |
| const sizePosition = item.options_with_values.findIndex((i) => i.name.toLowerCase().includes('size')); | |
| if (sizePosition) { | |
| CART_INFO.push({ | |
| styleId: item.product_id.toString(), | |
| styleName: item.product_title, | |
| size: item.variant_options[sizePosition] | |
| }); | |
| } | |
| }); | |
| console.log('calling tf sizeSampling with cart info:', CART_INFO); | |
| tfcapi('sizeSampling', CART_INFO); | |
| }); | |
| } | |
| tfSizeSampling(); | |
| {%- if template contains 'product' -%} | |
| const productForm = document.querySelectorAll('form[action="/cart/add"]'); | |
| if (productForm) { | |
| productForm.forEach(form => { | |
| form.addEventListener('submit', () => { | |
| setTimeout(() => { | |
| console.log('Item added to cart - triggering tfSizeSampling'); | |
| tfSizeSampling(); | |
| },1000); | |
| }) | |
| }) | |
| } | |
| {%- endif -%} | |
| </script> | |
| {%- endif -%} |
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