Polyglot

<%= link_to "Dashboard", contacts_path %>

<%= link_to "Settings", setting_path %>

<% if current_user.nil? %> <%= link_to "Login", new_user_session_path %> <% else %>

<% if current_user.photo.url.nil? %>

<% else %> <%= cl_image_tag current_user.photo, class: "avatar dropdown-toggle img-circle"%> <% end %>

<%= link_to "Profile", user_path(current_user) %>
<%= link_to "Logout", destroy_user_session_path %>

<% end %>