app/components/layout/social_component.html.erb
<div class="social">
<ul>
<% sites.each do |name, url| %>
<li>
<%= link_to "#{url}/#{setting["#{name}_handle"]}", title: link_title(name) do %>
<span class="show-for-sr"><%= link_text(name) %></span>
<span class="icon-<%= name %>" aria-hidden="true"></span>
<% end %>
</li>
<% end %>
<%= raw footer_content_block %>
</ul>
</div>