the home site for me: also iteration 3 or 4 of my site
dunkirk.sh
1<figure {% if class %}class="{{class}}" {% else %}class="center" {% endif %}>
2 <div class="img-group" data-images="{{id}}" data-alts="{{alt | default(value='')}}">
3 {% set images = id | split(pat=",") %}
4 {% set alts = alt | default(value="") | split(pat=",") %}
5 {% for image in images %}
6 <div class="img-container" onclick="openLightboxGroup(this)">
7 <img src="{{image | trim}}" {% if alts[loop.index0] %}alt="{{alts[loop.index0] | trim}}" {% endif %} />
8 </div>
9 {% endfor %}
10 </div>
11 {% if caption %}
12 <figcaption>{{caption | markdown | safe}}</figcaption>
13 {% endif %}
14</figure>