Use link subtitle as meta description

jgthms · Jul 18, 2018 · 3d95d93 · 3d95d93
1 parent af0be6c
commit 3d95d93
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/docs/_includes/global/head.html b/docs/_includes/global/head.html
@@ -52,6 +52,15 @@
   {% elsif page.layout == 'post' %}
     <meta property="og:description" content="{{ page.content | strip_html | truncate: 400, '…' }}">
     <meta name="twitter:description" content="{{ page.content | strip_html | truncate: 400, '…' }}">
+  {% elsif page.doc-tab %}
+    {% assign link = site.data.links.by_id[page.doc-tab] %}
+    {% if link.subtitle %}
+      <meta property="og:description" content="{{ link.subtitle | strip_html }}">
+      <meta name="twitter:description" content="{{ link.subtitle | strip_html }}">
+    {% else %}
+      <meta property="og:description" content="{{ site.data.meta.description }}">
+      <meta name="twitter:description" content="{{ site.data.meta.description }}">
+    {% endif %}
   {% else %}
     <meta property="og:description" content="{{ site.data.meta.description }}">
     <meta name="twitter:description" content="{{ site.data.meta.description }}">