Question

使用空Zend_View和addHelperPath时出现问题。有人知道

之间的区别

$view = Zend_Layout::getMvcInstance()->getView();
$view->addHelperPath(
    APPLICATION_PATH . '/views/helpers/layouts', 
   'FOO_View_Helper'
);

和

$view = new Zend_View;
$view->addHelperPath(
    APPLICATION_PATH . '/views/helpers/layouts', 
    'FOO_View_Helper'
);
Zend_Layout::getMvcInstance()->setView($view);
$helper = Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer');
$helper->setView($view);

使用第一个示例，我的视图帮助程序已加载。第二个例子说

Plugin by name 'PriceOutput' was not found in the registry; used paths:
    Zend_View_Helper_: Zend/View/Helper/;./views\helpers/

我添加了

echo "<xmp>", var_dump($registry), "</xmp>";

in

PluginLoader::load($name, $throwExceptions = true)

和helperPaths都在同一个地方。但是使用第二个示例，ZF似乎只在Zend_View_Helper中搜索而不在FOO_View_Helper中搜索。

有什么想法吗？

就像我告诉的那样，第一个例子看了FOO_View_Helper，第二个例子不是： Uncaught exception 'Zend_Loader_PluginLoader_Exception' with message 'Plugin by name 'FooBar' was not found in the registry; used paths: FOO_View_Helper_: C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/;C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/basket/;C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/globallayer/;C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/globallayer/help/;C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/globallayer/styleinfolayer/;C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/layout/;C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/nys/;C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/overview/;C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/search/;C:\Programme\Zend\Apache2\htdocs\trunk_webshop\application/views/helpers/singleproductview/;C:\Programme\Zend in C:\Programme\Zend\Apache2\htdocs\trunk_core_webshop\library\Zend\Loader\PluginLoader.php on line 414

（$ view-＆gt; getHelperPaths（）应该更好：P）

Answer 1

有了这个

$view = Zend_Layout::getMvcInstance()->getView();
$view->addHelperPath(
    APPLICATION_PATH . '/views/helpers/layouts', 
   'FOO_View_Helper'
);

您正在获取现有视图并设置路径，这是正确的。

但是在第二个示例中，您将创建一个新视图，然后设置路径，从而替换Bootstrap自动（和正确）加载的现有View。这个新的视图不知道你的Bootstrap，因此不知道你的自动加载器 - 因此错误。

Zend_View和addHelperPath

1 个答案: