petities/petitions.eu

<nav class="navbar navbar-default" role="navigation">

 <div class="container-fluid">
    <!-- Brand and toggle get grouped for better mobile display -->
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <%= link_to('Petitions', root_url, class: "navbar-brand") %>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">

      <% if user_signed_in? %>
        <li class='active'>
          <%= link_to('Logout', destroy_user_session_path, :method => :delete) %>        
        </li>
        <li>
          <%= link_to('Edit Registration', edit_user_registration_path) %>
        </li>
      <% else %>
        <li class='active'>
        <%= link_to('Login', new_user_session_path)  %>  
        </li>
        <li>
        <%= link_to('Register', new_user_registration_path)  %>
        </li>
      <% end %>

      <% if false %>
        <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
        <li><a href="#">Link</a></li>
        <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">Dropdown <span class="caret"></span></a>
          <ul class="dropdown-menu" role="menu">
            <li><a href="#">Action</a></li>
            <li><a href="#">Another action</a></li>
            <li><a href="#">Something else here</a></li>
            <li class="divider"></li>
            <li><a href="#">Separated link</a></li>
            <li class="divider"></li>
            <li><a href="#">One more separated link</a></li>
          </ul>
        </li>
      </ul>

      <% end %>
      <%= form_tag(Petition, :method => "get", class: "navbar-form navbar-left", role: "search", locale: I18n.locale) do %>

        <div class="form-group">
          <%= text_field_tag :search, params[:search], class: "form-control", placeholder: "Search" %>
          <%= hidden_field_tag :locale, I18n.locale %>
        </div>

        <button type="submit" class="btn btn-default"><%= t "search" %></button>
      <% end %>

      <% if false %>

      <ul class="nav navbar-nav navbar-right">
        <li><a href="#">Link</a></li>
        <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">Dropdown <span class="caret"></span></a>
          <ul class="dropdown-menu" role="menu">
            <li><a href="#">Action</a></li>
            <li><a href="#">Another action</a></li>
            <li><a href="#">Something else here</a></li>
            <li class="divider"></li>
            <li><a href="#">Separated link</a></li>
          </ul>
        </li>
      </ul>

      <% end %>

    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->

</nav>