Thank you . Here is the code:
{% comment %}theme-check-disable ImgLazyLoading{% endcomment %}
{% comment %}
Renders a product thumbnail with a modal-opener
Accepts:
- media: {Object} Product Media object
- media_count: {Number} Number of media objects
- position: {String} Position of the media. Used for accessible label.
- desktop_layout: {String} Layout of the media for desktop.
- mobile_layout: {String} Layout of the media for mobile.
- loop: {Boolean} Enable video looping (optional)
- modal_id: {String} The product modal that will be shown by clicking the thumbnail
- xr_button: {Boolean} Renders the "View in your space" button (shopify-xr-button) if the media is a 3D Model
- constrain_to_viewport: {Boolean} Force media height to fit within viewport
- media_fit: {String} Method ("contain" or "cover") to fit image into container
- media_width: {Float} The width percentage that the media column occupies on desktop.
- lazy_load: {Boolean} Image should be lazy loaded. Default: true (optional)
Usage:
{% render 'product-thumbnail',
media: media,
position: forloop.index,
loop: section.settings.enable_video_looping,
modal_id: section.id
%}
{% endcomment %}
{%- liquid
unless lazy_load == false
assign lazy = 'lazy'
endunless
assign desktop_columns = 1
if desktop_layout == 'columns' and media_count > 1
assign desktop_columns = 2
endif
assign mobile_columns = 1
if mobile_layout == 'columns' and media_count > 1
assign mobile_columns = 2
endif
if media.media_type == 'image'
assign image_class = 'image-magnify-' | append: section.settings.image_zoom
endif
-%}
{%- capture sizes -%}
(min-width: {{ settings.page_width }}px) {{ settings.page_width | minus: 100 | times: media_width | divided_by: desktop_columns | round }}px, (min-width: 990px) calc({{ media_width | times: 100 | divided_by: desktop_columns }}vw - 10rem), (min-width: 750px) calc((100vw - 11.5rem) / 2), calc(100vw / {{ mobile_columns }} - 4rem)
{%- endcapture -%}
<div
class="product-media-container media-type-{{ media.media_type }} media-fit-{{ media_fit }} global-media-settings gradient{% if constrain_to_viewport %} constrain-height{% endif %}"
style="--ratio: {{ media.aspect_ratio | default: 1.0 }}; --preview-ratio: {{ media.preview_image.aspect_ratio | default: 1.0 }};"
>
<modal-opener
class="product__modal-opener product__modal-opener--{{ media.media_type }}"
data-modal="#ProductModal-{{ modal_id }}"
>
<span
class="product__media-icon motion-reduce quick-add-hidden{% if media.media_type == 'image' %} product__media-icon--{{ section.settings.image_zoom }}{% endif %}"
aria-hidden="true"
>
{% case media.media_type %}
{% when 'video', 'external_video' %}
<span class="svg-wrapper">
{{- 'icon-play.svg' | inline_asset_content -}}
</span>
{% when 'model' %}
<span class="svg-wrapper">
{{- 'icon-3d-model.svg' | inline_asset_content -}}
</span>
{% else %}
<span class="svg-wrapper">
{{- 'icon-zoom.svg' | inline_asset_content -}}
</span>
{% endcase %}
</span>
{%- render 'loading-spinner' -%}
<div class="product__media media media--transparent">
{{
media.preview_image
| image_url: width: 1946
| image_tag:
class: image_class,
loading: lazy,
sizes: sizes,
widths: '246, 493, 600, 713, 823, 990, 1100, 1206, 1346, 1426, 1646, 1946'
}}
</div>
<button
class="product__media-toggle quick-add-hidden product__media-zoom-{{ section.settings.image_zoom }}"
type="button"
aria-haspopup="dialog"
data-media-id="{{ media.id }}"
>
<span class="visually-hidden">
{{ 'products.product.media.open_media' | t: index: position }}
</span>
</button>
</modal-opener>
{%- if media.media_type != 'image' -%}
{%- if media.media_type == 'model' -%}
<product-model class="deferred-media media media--transparent" data-media-id="{{ media.id }}">
{%- else -%}
<deferred-media class="deferred-media media media--transparent" data-media-id="{{ media.id }}">
{%- endif -%}
<button id="Deferred-Poster-Modal-{{ media.id }}" class="deferred-media__poster" type="button">
<span class="deferred-media__poster-button motion-reduce">
{%- if media.media_type == 'model' -%}
<span class="visually-hidden">{{ 'products.product.media.play_model' | t }}</span>
<span class="svg-wrapper">
{{- 'icon-3d-model.svg' | inline_asset_content -}}
</span>
{%- else -%}
<span class="visually-hidden">{{ 'products.product.media.play_video' | t }}</span>
<span class="svg-wrapper">
{{- 'icon-play.svg' | inline_asset_content -}}
</span>
{%- endif -%}
</span>
{{
media.preview_image
| image_url: width: 1946
| image_tag:
loading: lazy,
sizes: sizes,
widths: '246, 493, 600, 713, 823, 990, 1100, 1206, 1346, 1426, 1646, 1946'
}}
</button>
<template>
{%- liquid
case media.media_type
when 'external_video'
assign video_class = 'js-' | append: media.host
if media.host == 'youtube'
echo media | external_video_url: autoplay: true, loop: loop, playlist: media.external_id | external_video_tag: class: video_class, loading: 'lazy'
else
echo media | external_video_url: autoplay: true, loop: loop | external_video_tag: class: video_class, loading: 'lazy'
endif
when 'video'
echo media | media_tag: image_size: '2048x', autoplay: true, loop: loop, controls: true, preload: 'none'
when 'model'
echo media | media_tag: image_size: '2048x', toggleable: true
endcase
-%}
</template>
{%- if media.media_type == 'model' -%}
</product-model>
{%- if xr_button -%}
<button
class="button button--full-width product__xr-button"
type="button"
aria-label="{{ 'products.product.xr_button_label' | t }}"
data-shopify-xr
data-shopify-model3d-id="{{ media.id }}"
data-shopify-title="{{ product.title | escape }}"
data-shopify-xr-hidden
>
<span class="svg-wrapper">
{{- 'icon-3d-model.svg' | inline_asset_content -}}
</span>
{{ 'products.product.xr_button' | t }}
</button>
{%- endif -%}
{%- else -%}
</deferred-media>
{%- endif -%}
{%- endif -%}
</div>
