我应该在哪里填充Zend_Navigation容器？

Question

在我的应用程序中,我应该定义我的顶级和低级页面以供Zend Navigation使用吗？我的顶级导航栏视图助手将与生成子导航的视图助手分开.

Answer 1

一种更简单的方法是在一个地方定义所有导航。它支持无限嵌套（子）页面，这意味着您可以将主菜单作为基本级别，然后将每个主页面下的子页面作为子菜单。使用视图助手，您可以轻松地自动仅输出当前活动页面的子页面菜单。

这样可以将所有导航保留在一个位置，以便将来进行维护。

例如，我使用Application Resource在 application.ini 文件中定义站点范围的导航，然后在我的视图脚本中使用导航视图助手来格式化我的菜单。

这是我正在处理的项目中 application.ini 文件导航配置的一小段摘录：

resources.navigation.pages.exhibits.label                   = "Exhibits"
resources.navigation.pages.exhibits.controller              = "exhibits"
resources.navigation.pages.exhibits.action                  = "index"
resources.navigation.pages.exhibits.pages.index.label       = "Search Exhibitors"
resources.navigation.pages.exhibits.pages.index.controller  = exhibits
resources.navigation.pages.exhibits.pages.index.action      = index
resources.navigation.pages.exhibits.pages.search.label      = "Search Exhibits"
resources.navigation.pages.exhibits.pages.search.controller = exhibits
resources.navigation.pages.exhibits.pages.search.action     = "search"
resources.navigation.pages.exhibits.pages.new.label         = "New Exhibitor"
resources.navigation.pages.exhibits.pages.new.controller    = exhibits
resources.navigation.pages.exhibits.pages.new.action        = "new"
resources.navigation.pages.exhibits.pages.import.label      = "Import Exhibits"
resources.navigation.pages.exhibits.pages.import.controller = exhibits
resources.navigation.pages.exhibits.pages.import.action     = "import"

resources.navigation.pages.sales.label                      = "Sales"
resources.navigation.pages.sales.controller                 = "sales"
resources.navigation.pages.sales.action                     = index
resources.navigation.pages.sales.pages.index.label          = "Review/Search"
resources.navigation.pages.sales.pages.index.controller     = sales
resources.navigation.pages.sales.pages.index.action         = index
resources.navigation.pages.sales.pages.edit.label           = Add/Edit Sales
resources.navigation.pages.sales.pages.edit.controller      = sales
resources.navigation.pages.sales.pages.edit.action          = edit
resources.navigation.pages.sales.pages.flags.label          = Flags/Problems
resources.navigation.pages.sales.pages.flags.controller     = sales
resources.navigation.pages.sales.pages.flags.action         = flags

在我的layout.phtml 文件中：

<div id='mainmenu'>
  <?php echo $this->navigation()->menu()->setMaxDepth(0); ?>
</div> <!-- #mainmenu -->
<div id='submenu'>
  <?php echo $this->navigation()->menu()->setOnlyActiveBranch(true)
                                        ->setMinDepth(1)
                                        ->setMaxDepth(1); ?>
</div> <!-- #submenu -->

因此，当用户转到“展览”页面时，他们只能看到该页面的子页面，“销售”页面也是如此。非常简单而且非常有效。