<% if Blogo.config.twitter_username %> <%= link_to '',"https://twitter.com/#{Blogo.config.twitter_username}", class: 'twitter-icon', target: 'twitter' %> <% end %> <% if Blogo.config.github_username %> <%= link_to '',"https://github.com/#{Blogo.config.github_username}", class: 'github-icon', target: 'github' %> <% end %> <% if Blogo.config.show_rss_icon %> <%= link_to '', feed_path, class: 'rss-icon', target: 'rss' %> <% end %>