我有一个助手Zend_View_Helper_FormVars
,它被我的一个模块使用。我也有一个共同的帮手application/common/helpers/GeneralFunctions.php
我正在尝试从中调用一个Zend_View_Helper_FormVars
函数 GeneralFunctions.php
。
这是 的简短版本Zend_View_Helper_FormVars
:
class Zend_View_Helper_FormVars
{
public $reqFieldVisual='<span class="req">*</span>';
public $roles=array('admin'=>'admin', 'user'=>'user');
public $paymentMethods=array('1'=>'Check', '2'=>'Credit Card',
'3'=>'Cash', '4'=>'Other');
public function formVars(){
$this->baseUrl=Zend_Controller_Front::getInstance()->getBaseUrl();
return $this;
}
public function mkCategoryCodeSelectGroup($codeTypeArr=array(),
$codesArr=array()) {
$html='';
$html.=Zend_View_Helper_GeneralFunctions::generalFunctions()->progressMeter();
return $html;
}
}
这是中的代码GeneralFunctions.php
:
class Zend_View_Helper_GeneralFunctions
{
public function generalFunctions(){
$this->baseUrl=Zend_Controller_Front::getInstance()->getBaseUrl();
return $this;
}
public function progressMeter() {
$html='';
$html.='<span id="progressWrapper">';
$html.='<span id="progressMeter"></span>';
$html.='</span>';
$html.='';
return $html;
}
}
另外,忘了提到我已经GeneralFunctions
像这样在 Bootstrap 中自动加载了帮助程序,并且它已经可用于我的所有模块:
$view->addHelperPath(APPLICATION_PATH .'/common/helpers', 'View_Helper');
这是我尝试过的,但出现错误:
// application/Bootstrap.php ----------->
function _initViewHelpers() {
// add a helper for use for all modules
$view->addHelperPath(APPLICATION_PATH .'/Common/Helper', 'Common_Helper');
}
//-------------------->
// application/common/helpers/General.php ----------->
class Zend_View_Helper_General extends Zend_View_Helper_Abstract
{
public function general(){
return $this;
}
public function test(){
return 'test 123';
}
}
//-------------------->
// application/modules/dashboard/views/helpers/DashboardHelper.php ----------->
class Zend_View_Helper_DashboardHelper extends Common_Helper_General
{
public function dashboardHelper(){
return $this;
}
public function dashboardTest(){
return 'from dashboard';
}
}
//-------------------->
// application/modules/dashboard/views/scripts/index/index.phtml ----------->
echo $this->dashboardHelper()->test();
//-------------------->
我得到的错误信息:
致命错误:在第 2 行的 /Applications/MAMP/htdocs/mysite/application/modules/dashboard/views/helpers/DashboardHelper.php 中找不到类“Common_Helper_General”