// To create a reliable string of page tags to use for comparison in Liquid conditional statements, place this in layout.html between the and :
{% assign tags_list = "" %}
{% for tag in page.tags %}
{% assign tags_list = tag.name | append: ", " | append: tags_list %}
{% endfor %}
// We'll need a consistent tag naming convention that contains a 'trigger' phrase and an 'id' to use in the link to the embedded widget.
// In this case, we need an ID for a Phone2Action widget, so we'll be using the tag format 'p2a-12345'
//
// In the page template, we'll loop through the tags, scope the loop to only tags with the 'trigger' phrase, and then split that tag on the delimiter:
{% if tags_list contains "p2a-" %}
{% for tag in page.tags %}
{% if tag.name contains "p2a-" %}
{% assign p2a_widget_code = tag.name | split:'-' %}
p2a[0]:{{ p2a_widget_code[0] }}
p2a[1]:{{ p2a_widget_code[1] }}
{% endif %}
{% endfor %}
{% endif %}
// Once you have the ID in mind, insert it into your widgets embed markup, a la:
p2a embed code:
// Because page tags are printed at the bottom of some pages via `{% include "page_tags" with page %}`, we'll want to prevent widget tags from being printed in this list.
// In _page_tags.html, wrap the tag forloop with a conditional to exclude tags that include the 'p2a' prefix:
{% for tag in page_tags.tags %}
{% unless tag.name contains "p2a-" %}
{{ tag.name }}
{% endunless %}
{% endfor %}