Collection with additional links

Signed-off-by: Valentin Popov <info@valentineus.link>

_data/additional_links.yml

@@ -0,0 +1,8 @@
+- name: "Example"
+  url: "http://example"
+
+- name: "Example"
+  url: "http://example"
+
+- name: "Example"
+  url: "http://example"

_includes/additional_links.html

@@ -0,0 +1,11 @@
+<p class="social-links">
+  {% for link in site.data.additional_links %}
+    <a href="{{ link.url | strip_newlines | strip_html | strip | normalize_whitespace | uri_escape }}">
+      {{ link.name | strip_newlines | strip_html | strip | normalize_whitespace | smartify }}
+    </a>
+    <!-- Separation trait -->
+    {% unless forloop.last %}
+      <span>|</span>
+    {% endunless %}
+  {% endfor %}
+</p>

_includes/sociallinks.html

@@ -1,9 +0,0 @@
-<p class="social-links">
-  {% for item in site.social_links %}
-    <a href="{{ item[1] | strip_newlines | strip_html | strip | normalize_whitespace | uri_escape }}">
-      {{ item[0] | strip_newlines | strip_html | strip | normalize_whitespace | smartify | downcase | capitalize }}
-    </a>
-    <!-- Separation trait -->
-    {% unless forloop.last %}|{% endunless %}
-  {% endfor %}
-</p>

_pages/index.html

@@ -5,8 +5,8 @@ layout: page
 
 {% assign postsByYear = site.posts | group_by_exp: "post", "post.date | date: '%Y'" %}
 
-<!-- Links to social networks -->
-{% include sociallinks.html %}
+<!-- Links to external resources -->
+{% include additional_links.html %}
 
 {% for year in postsByYear %}
   <h2>{{ year.name | strip_newlines | strip_html | strip | normalize_whitespace | slugify }}</h2>