Yaf_Controller_Abstract
在线手册:中文  英文

Yaf_Controller_Abstract::forward

(Yaf >=1.0.0)

Yaf_Controller_Abstract::forwardfoward to another action

说明

public void Yaf_Controller_Abstract::forward ( string $action [, array $paramters ] )
public void Yaf_Controller_Abstract::forward ( string $controller , string $action [, array $paramters ] )
public void Yaf_Controller_Abstract::forward ( string $module , string $controller , string $action [, array $paramters ] )

forward current execution process to other action.

Note:

this method doesn't switch to the destination action immediately, it will take place after current flow finish.

参数

module

destination module name, if NULL was given, then default module name is assumed

controller

destination controller name

action

destination action name

paramters

calling arguments

范例

Example #1 Yaf_Controller_Abstract::forward()example

<?php
class IndexController extends Yaf_Controller_Abstract
{
    public function 
indexAction(){   
         
$logined $_SESSION["login"];
         if (!
$logined) {
             
$this->forward("login", array("from" => "Index")); // forward to login action
             
return FALSE;  // this is important, this finish current working flow
                            // and tell the Yaf do not doing auto-render
         
}

         
// other processes
    
}

    public function 
loginAction() {
         echo 
"login, redirected from "$this->_request->getParam("from") , " action";
    }
}
?>

以上例程的输出类似于:

   login, redirected from Index action

返回值

return FALSE on failure

参见


Yaf_Controller_Abstract
在线手册:中文  英文
易百教程