Zend Controller Action ,在其他类中获取Helper? [英] Zend Controller Action , get Helper in other class?
本文介绍了Zend Controller Action ,在其他类中获取Helper?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
有没有办法从服务类中获取 Action Helper?
is there any way to get an Action Helper from an Service Class?
我有以下助手:
class Helper_Host extends Zend_Controller_Action_Helper_Abstract
{
/**
* Return Hosturl with path
*
* @return string Hostname
*/
public function direct()
{
$front = Zend_Controller_Front::getInstance();
$host = 'http://' . $_SERVER['HTTP_HOST'];
$host .= $front->getBaseUrl() . '/';
return (string) $host;
}
}
现在我想从 "My_Service_XYZ" 获取主机名,getStaticHelper 无法正常工作 (;
Now i want to get the Hostname from "My_Service_XYZ" , getStaticHelper is not working like excepted (;
class My_Service_XYZ {
public function test()
{
$h = Zend_Controller_Action_HelperBroker::getStaticHelper('Host');
return $h->host(); // not working..
}
}
推荐答案
class My_Service_XYZ {
public function test()
{
$h = Zend_Controller_Action_HelperBroker::getStaticHelper('Host');
return $h->direct(); // not working..
}
}
应该有效
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