Yaf_Controller_Abstract::forward

(Yaf >=1.0.0)

foward to another action

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.

Parameters:

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

Returns:

return FALSE on failure

Examples:

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";
    }
}
?>

The above example will output something similar to:

   login, redirected from Index action

Links:

http://php.net/manual/en/yaf-controller-abstract.forward.php

doc_php

2025-01-10 15:47:30

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