<% if @site && @site.registered? %> <%# if @site %> <div class="bought_btn"> <%= t(:registered) %> </div> <% else %> <div class="buy_btn"> <%= link_to 'register', "http://#{APP_CONFIG['store_ip']}/user/sites/register?" + {:site => {:school => @site.school, :department => @site.department}}.to_query, :target => '_blank' %> </div> <% end %>