Add more social networks

config/config.ini.example

@@ -24,6 +24,9 @@ social.twitter = "https://twitter.com"
 social.facebook = "https://www.facebook.com"
 social.google = "https://plus.google.com"
 social.tumblr = "http://www.tumblr.com"
+social.hubzilla = ""
+social.gnusocial = ""
+social.diaspora = ""
 
 ; Custom menu link. 
 ; See example below:

system/includes/functions.php

@@ -1814,6 +1814,9 @@ function social($imgDir = null)
     $google = config('social.google');
     $tumblr = config('social.tumblr');
     $rss = site_url() . 'feed/rss';
+    $hubzilla = config('social.hubzilla');
+    $gnusocial = config('social.gnusocial');
+    $diaspora = config('social.diaspora');
 
     if ($imgDir === null) {
         $imgDir = "default/img/";
@@ -1835,6 +1838,18 @@ function social($imgDir = null)
         echo '<a href="' . $tumblr . '" target="_blank"><img src="' . site_url() . 'themes/' . $imgDir . 'tumblr.png" width="32" height="32" alt="Tumblr"/></a>';
     }
 
+    if (!empty($hubzilla)) {
+        echo '<a href="' . $hubzilla . '" target="_blank"><img src="' . site_url() . 'themes/' . $imgDir . 'hubzilla.png" width="32" height="32" alt="Hubzilla"/></a>';
+    }
+    
+    if (!empty($gnusocial)) {
+        echo '<a href="' . $gnusocial . '" target="_blank"><img src="' . site_url() . 'themes/' . $imgDir . 'gnusocial.png" width="32" height="32" alt="GNU Social"/></a>';
+    }
+    
+    if (!empty($diaspora)) {
+        echo '<a href="' . $diaspora . '" target="_blank"><img src="' . site_url() . 'themes/' . $imgDir . 'diaspora.png" width="32" height="32" alt="Diaspora"/></a>';
+    } 
+    
     echo '<a href="' . $rss . '" target="_blank"><img src="' . site_url() . 'themes/' . $imgDir . 'rss.png" width="32" height="32" alt="RSS Feed"/></a>';
 }
 

themes/blog/layout.html.php

@@ -54,6 +54,9 @@
                     <li><a href="<?php echo config('social.google');?>"><i class="fa fa-google-plus"></i></a></li>
                     <li><a href="<?php echo config('social.facebook');?>"><i class="fa fa-facebook"></i></a></li>
                     <li><a href="<?php echo config('social.tumblr');?>"><i class="fa fa-tumblr"></i></a></li>
+                    <li><a href="<?php echo config('social.hubzilla');?>"><i class="fa fa-hubzilla"></i></a></li>
+                    <li><a href="<?php echo config('social.gnusocial');?>"><i class="fa fa-gnusocial"></i></a></li>
+                    <li><a href="<?php echo config('social.diaspora');?>"><i class="fa fa-diaspora"></i></a></li>
                     <li><a href="<?php echo site_url();?>feed/rss"><i class="fa fa-rss"></i></a></li>                                    
                 </ul> 
             </div><!--//branding-->
@@ -197,4 +200,4 @@
     <script type="text/javascript" src="<?php echo site_url();?>themes/blog/js/bootstrap.min.js"></script>
 <?php if (analytics()): ?><?php echo analytics() ?><?php endif; ?>    
 </body>
-</html> 
+</html>