def edit_snippet_button(snippet_name)
    if current_user
      # if current_user.has_role?("admin")
        if snippet = Snippet.find_by_name(snippet_name)
          button_to 'Edit', edit_snippet_path(snippet), :method => :get, :class => 'edit_snippet_button button'
        else
          link_to 'Create', new_snippet_path(:name => snippet_name.to_s), :method => :get, :class => 'edit_snippet_button button'
        end
      # end
    end
  end



<p>
  <%= f.label :Snippet_Name %><br />
  <%= f.text_field :name, :value => params[:name] ? params[:name] : @snippet.name.to_s, :tabindex => autotab %>
</p>