让Zend_Navigation菜单与jQuery的Fisheye一起使用

// menu.phtml is partial, cms is module
$partial = array('menu.phtml', 'cms');
$this->navigation()->menu()->setPartial($partial);
echo $this->navigation()->menu()->render();

// -- inside menu.phtml
foreach ($this->container as $page) 
{
    // this just prints a "" or "" tag
    // depending on whether the page has a uri
    echo $this->menu()->htmlify($page), PHP_EOL;
}

// -- another menu.phtml


container as $page) 
{
    $html[] = "
";
    $html[] = $this->menu()->htmlify($page) . PHP_EOL;

    if (!empty($page->pages))
    {
        $html[] = "
";
        foreach ($page->pages as $subpage) 
        {
            $html[] = "
";
            if ($href = $subpage->getHref()) $html[] = "";
            else $html[] = "";
            $html[] = "";
            $html[] = $subpage->getLabel();
            if ($href) $html[] = "";
            else $html[] = "";            
            $html[] = "
";
        }
        $html[] = "
";
    }

    $html[] = "
";
}

echo join(PHP_EOL, $html);

?>

您只需更改部分中的标记,然后在其中添加图像/图标即可.

抱歉,上一篇文章中的格式问题

要添加自定义帮助程序,请在引导程序中执行以下操作:

protected function _initNavigation()
{
    $this->bootstrap('view');           // make sure we have a view
    $view = $this->getResource('view');     // get the view resource
    $config = new Zend_Config_Xml(APPLICATION_ROOT . '/config/navigation.xml','nav');
    $container = new Zend_Navigation($config);
    $view->navigation($container);

    // Tell Zend were it can find your custom helpers and what
    // the prefix is going to be.

   $view->addHelperPath(
          APPLICATION_ROOT . '/library/MyApp/View/Helper/Navigation',
          'MyApp_View_Helper_'
          );

}

接下来创建自定义视图助手并将其放在"addHelperPath"路径中.根据您的要求,您需要至少实现自己的htmlify功能.以Zend/View/Help/Navigation/Menu.php为例.

class MyApp_View_Helper_MyMenu extends Zend_View_Helper_Navigation_Menu
{
    public function myMenu(Zend_Navigation_Container $container = null)
    {
        if (null !== $container) {
            $this->setContainer($container);
        }
        return $this;
    }

    protected function htmlify(Zend_Navigation_Page $page ) 
    {
        ...
    }
}

接下来,在你的phtml脚本中:

   navigation()->myMenu()->setMaxDepth(0); ?>

要不就

   navigation()->myMenu(); ?>

现在,如果要将自己的自定义属性添加到生成的HTML中,可以将它们添加到导航ini或xml文件中.例如:

  Home
  /
  
      /images/MyIcon.gif
  

自定义xml标记将存储为导航页面的属性,并且可以像下面这样获取:

foreach ($iterator as $page) {

    ...

    $properties = new Zend_Config($page->GetCustomProperties());
    $myPicture = $properties->img->src;

    ...
}

希望这可以帮助.彼得