Initial commit

_layouts/cloud.html

@@ -0,0 +1,32 @@
+---
+# Term cloud layout
+# used by default subjects and location page
+# can be used for any metadata field cloud
+layout: page
+---
+
+{{ content }}
+
+{%- comment -%}
+
+    Figure out default "Subjects" and "Locations" page cloud values as configured in in "theme.yml", 
+    and set default values for cloud include.
+
+{%- endcomment -%}
+{%- if page.cloud-fields == "site.data.theme.subjects-fields" -%}
+    {% assign fields = site.data.theme.subjects-fields %}
+    {% assign min = site.data.theme.subjects-min | default: 1 %}
+    {% assign stopwords = site.data.theme.subjects-stopwords %}
+{%- elsif page.cloud-fields == "site.data.theme.locations-fields" -%}
+    {% assign fields = site.data.theme.locations-fields %}
+    {% assign min = site.data.theme.locations-min | default: 1 %}
+    {% assign stopwords = site.data.theme.locations-stopwords %}
+{%- else -%}
+    {% assign fields = page.cloud-fields | default: "subjects" %}
+    {% assign min = page.cloud-min | default: 1 %}
+    {% assign stopwords = page.cloud-stopwords %}
+{%- endif -%}
+
+{% assign cloud_id = "cloud-div-" | append: fields | slugify %}
+<div id="{{ cloud_id }}" class="text-center my-4 bg-{{ page.background | default: 'light' }} border rounded p-2"></div>
+{% include js/cloud-js.html id=cloud_id fields=fields min=min stopwords=stopwords shuffle=page.shuffle button=page.button %}