From d11e3a98d4ff39bbce8a9842c93356fac3d8f0b2 Mon Sep 17 00:00:00 2001
From: Valentin Popov <info@valentineus.link>
Date: Tue, 24 Apr 2018 20:13:00 +0400
Subject: Dynamic footer

Signed-off-by: Valentin Popov <info@valentineus.link>
---
 _data/footer.yml      |  8 ++++++++
 _includes/footer.html | 14 +++++++++-----
 2 files changed, 17 insertions(+), 5 deletions(-)
 create mode 100644 _data/footer.yml

diff --git a/_data/footer.yml b/_data/footer.yml
new file mode 100644
index 0000000..ac0a1e2
--- /dev/null
+++ b/_data/footer.yml
@@ -0,0 +1,8 @@
+- name: "Contact"
+  path: "mailto:info@valentineus.link"
+
+- name: "Subscription"
+  path: "/atom.xml"
+
+- name: "Site Map"
+  path: "/sitemap.xml"
diff --git a/_includes/footer.html b/_includes/footer.html
index 52da9d2..b6af6e0 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -1,9 +1,13 @@
 <footer class="footer">
   <small>
-    <a href="mailto:{{ site.author.email | strip_newlines | strip_html | strip | normalize_whitespace | uri_escape }}">Contact</a>
-    <span>|</span>
-    <a href="{{ site.rss | relative_url | uri_escape }}">Subscription</a>
-    <span>|</span>
-    <a href="{{ '/sitemap.xml' | relative_url | uri_escape }}">Site Map</a>
+    {% for link in site.data.footer %}
+      <a href="{{ link.path | strip_newlines | strip_html | strip | normalize_whitespace | relative_url | uri_escape }}">
+        {{ link.name | strip_newlines | strip_html | strip | normalize_whitespace | smartify }}
+      </a>
+      <!-- Separation -->
+      {% unless forloop.last %}
+        <span>|</span>
+      {% endunless %}
+    {% endfor %}
   </small>
 </footer>
-- 
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