<%=h principal_role.role %> <%= call_hook(:principal_roles_table_row, :user => @user, :principal_role => principal_role )%> <% buttons = {:edit => false} %> <%= call_hook(:principal_roles_edit_button_needed, :buttons => buttons) %> <% if buttons[:edit]%> <%= link_to_function l(:button_edit), "return false;", :class => 'icon icon-edit' %> <%end%> <%= link_to_remote(l(:button_delete), { :url => principal_role_url(principal_role.id), :method => :delete }, :class => 'icon icon-del') %>