如何添加视图助手目录(zend框架)

Question

我从ZF(1.9.7)开始,我想从我所有项目之间共享的库中使用View Helpers.但我找不到如何将其目录添加到帮助程序路径.当我把它们放在应用程序的助手路径中时,我的牧师会罚款.

这是错误,我找到了ZF助手的路径,以及应用程序的路径.

object(ArrayObject)#71 (3) {
  ["exception"]=>
  object(Zend_Loader_PluginLoader_Exception)#70 (6) {
    ["message:protected"]=>
    string(151) "Plugin by name 'Voo' was not found in the registry; used paths:
Zend_View_Helper_: Zend/View/Helper/;C:/ZendStd/www/applis/VOO4_PROJECTX/views\helpers/"
    ["string:private"]=>
    string(0) ""
    ["code:protected"]=>
    int(0)
    ["file:protected"]=>
    string(89) "C:\Program Files\Zend\ZendServer\share\ZendFramework\library\Zend\Loader\PluginLoader.php"
    ["line:protected"]=>
    int(401)

最好的问候
塞德里克

Answer 1

使用内置的Zend_Application资源可以非常轻松地完成视图.如果您正在使用ini配置,请添加如下所示的行:

resources.view.helperPath.My_View_Helper = "My/View/Helper"

密钥的末尾是类名前缀,以及它们所在的路径的值.

Answer 2

辅助路径通过Zend_View_Abstract :: addHelperPath()添加.您可以直接在现有View实例上调用此方法.

辅助路径也可以在引导期间以各种方式配置.查看ZF手册章节Zend_Application,了解如何使用Bootstrap类和资源:

• http://framework.zend.com/manual/1.12/en/zend.view.helpers.html
• http://framework.zend.com/manual/1.12/en/zend.application.quick-start.html
• http://framework.zend.com/manual/1.12/en/zend.application.examples.html
• http://framework.zend.com/manual/1.12/en/zend.application.available-resources.html#zend.application.available-resources.view

Answer 3

使用时出现问题

resources.view.helperPath.App_View_Helper = APPLICATION_PATH "/../library/App/views/helpers"

我可以在布局中访问任何视图助手,甚至模块中的本地助手.(在注册表中找不到名为'LoggedInAs'的插件),但仍在视图模板文件中工作.

我把这段代码"echo Zend_Debug :: dump($ this)"放在布局文件的末尾,并且有一部分输出.

        ["_prefixToPaths:protected"] => array(3) {
          ["Zend_View_Helper_"] => array(2) {
            [0] => string(17) "Zend/View/Helper/"
            [1] => string(16) "./views\helpers/"
          }
          ["ZendX_JQuery_View_Helper_"] => array(1) {
            [0] => string(25) "ZendX/JQuery/View/Helper/"
          }
          ["Zend_View_Helper_Navigation_"] => array(1) {
            [0] => string(28) "Zend/View/Helper/Navigation/"
          }
        }

但是在bootstrap文件中使用这些代码时没有问题.

    //Initialize and/or retrieve a ViewRenderer object on demand via the helper broker
    $viewRenderer = Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer');
    $viewRenderer->initView();
    //add the global helper directory path
    $viewRenderer->view->addHelperPath(APPLICATION_PATH.'/../library/App/views/helpers', 'App_View_Helper');

输出如下:

            ["_prefixToPaths:protected"] => array(4) {
              ["Zend_View_Helper_"] => array(3) {
                [0] => string(17) "Zend/View/Helper/"
                [1] => string(16) "./views\helpers/"
                [2] => string(86) "D:/zf/application/modules/default/views\helpers/"
              }
              ["App_View_Helper_"] => array(1) {
                [0] => string(85) "D:\zf\application/../library/App/views/helpers/"
              }
              ["ZendX_JQuery_View_Helper_"] => array(1) {
                [0] => string(25) "ZendX/JQuery/View/Helper/"
              }
              ["Zend_View_Helper_Navigation_"] => array(1) {
                [0] => string(28) "Zend/View/Helper/Navigation/"
              }
            }