如何从finerycms菜单中删除特定的引擎页面和引擎菜单项？

Question

I've created an engine in refinerycms where i'm pulling the data onto the homepage. Refinerycms automatically creates a page and a menu item for this engine.

How can i delete the engine page as well as remove it from my menu bar?

menu.html.erb

<%
  # Collect the root items.
  # ::Refinery::Menu is smart enough to remember all of the items in the original collection.
  if (roots = local_assigns[:roots] || (collection ||= refinery_menu_pages).roots).present?
    dom_id ||= 'menu'
    css = [(css || 'menu clearfix')].flatten.join(' ')
    hide_children = Refinery::Core.menu_hide_children if hide_children.nil?
-%>
<div id="nav">
  <ul>
    <%= render :partial => '/refinery/menu_branch', :collection => roots,
               :locals => {
                 :hide_children => hide_children,
                 :sibling_count => (roots.length - 1),
                 :menu_levels => local_assigns[:menu_levels],
                 :apply_css => true #if you don't care about class='first' class='last' or class='selected' set apply_css to false for speed.
               } -%>
  </ul>
</div>

<% end -%>

menu_branch.html.erb

<%
  if !!local_assigns[:apply_css] and (classes = menu_branch_css(local_assigns)).any?
    css = "class='#{classes.join(' ')}'".html_safe
  end
-%>
<li<%= ['', css].compact.join(' ').gsub(/\ *$/, '').html_safe %>>
<%= link_to(menu_branch.title, refinery.url_for(menu_branch.url)) -%>
  <% if ( (children = menu_branch.children unless hide_children).present? &&
          (!local_assigns[:menu_levels] || menu_branch.ancestors.length < local_assigns[:menu_levels]) ) -%>
    <ul class='clearfix'>
      <%= render :partial => '/refinery/menu_branch', :collection => children,
                 :locals => {
                   :apply_css => local_assigns[:apply_css],
                   :hide_children => !!hide_children,
                   :menu_levels => local_assigns[:menu_levels]
                 } -%>
    </ul>
  <% end -%>
</li>

The menu item in particular that i want removed from the menu bar is "new programs"

Answer 1

The easiest way do to this is to remove the page from the console :

• Enter in the rails console : bundle exec rails c
• Find the page you want to delete : page = Refinery::Page.find("your-page-id")
• Destroy it : page.destroy!

Notice that "your-page-id" should be replace by the id of your page ;), you can see it in the URL when you access this page in the frontend or backend.

Also we use the destroy! method because, by default, this page is set to undeletable.

Finally, you can prevent the creation of this page by editing the seeds file of your engine.

Answer 2

我终于发现，如果您单击Refinerycms在Refinerycms中编辑页面，则存在一个复选框，用于确定是否将该页面包含在公共菜单中。

Answer 3

您还可以在生成引擎时添加skip-frontend选项：

rails generate refinery:engine NAME [field:type field:type] --skip-frontend