Merge pull request #110 from 18F/sw-edit-page

Adding edit page link and adding page meta section

Author: Scott Weber

_config.yml

@@ -1,5 +1,12 @@
 title: This is the site title
 
+# GitHub information
+# This is used for adding an edit this page link to the footer
+github:
+  organization: 18F
+  repository: federalist-uswds-template
+  default_branch: master
+
 # Configuration for Google Analytics, add your UA code here:
 # google_analytics_ua: UA-????????-??
 

_data/footer.yml

@@ -10,6 +10,11 @@ top:
   text: Return to top
   href: '#'
 
+# Used to show an "Edit this page" link at the bottom of the page.
+# The text is configurable and the link is built from the _comfig.yml.
+# edit_page:
+#   text: Edit this page
+
 # Used to show the "Last updated" date and time;
 # last_updated: true
 

_includes/components/footer--medium.html

@@ -1,17 +1,22 @@
 {% if footer %}
-
-{% if footer.last_updated %}
-  {% include last-modified.html %}
-{% endif %}
-
 <footer class="usa-footer usa-footer-medium" role="contentinfo">
 
+  {% if footer.last_updated %}
+    <div class="usa-grid">
+      <div class="usa-width-one-whole">
+        <p>Last updated: {{ page.last_modified_at | date: '%B %d, %Y at %I:%M %p' }}</p>
+      </div>
+    </div>
+  {% endif %}
+  
   {% if footer.top %}
-  <div class="usa-grid usa-footer-return-to-top">
-    <a href="{{ footer.top.href | default: '#' }}">{{ footer.top.text | default: 'Return to top' }}</a>
-  </div>
+    <div class="usa-grid usa-footer-return-to-top">
+      <a href="{{ footer.top.href | default: '#' }}">{{ footer.top.text | default: 'Return to top' }}</a>
+    </div>
   {% endif %}
 
+
+
   {% if footer.links %}
     {% assign footer_links = site.data.navigation[footer.links] | default: footer.links %}
     {% assign _sizes = 'whole half third fourth sixth' | split: ' ' %}
@@ -83,6 +88,9 @@ <h3 class="usa-footer-contact-heading">{{ footer.contact.heading }}</h3>
             </address>
         {% endif %}
       {% endif %}
+      {% if footer.edit_page %}
+        <small><a href="https://github.com/{{ site.github.organization }}/{{ site.github.repository }}/edit/{{ site.github.default_branch }}/{{ page.path }}" class="usa-sidenav-edit" target="_blank">{{ footer.edit_page.text | default: 'Edit this page' }}</a></small>
+      {% endif %}
       </div>
     </div>
   </div>