Yaf_Controller_Abstract::forward

(Yaf >=1.0.0)

Yaf_Controller_Abstract::forwardForward to another action

Descrizione

public Yaf_Controller_Abstract::forward(string $action, array $paramters = ?): bool
public Yaf_Controller_Abstract::forward(string $controller, string $action, array $paramters = ?): bool
public Yaf_Controller_Abstract::forward(
    string $module,
    string $controller,
    string $action,
    array $paramters = ?
): bool

forward current execution process to other action.

Nota:

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

Elenco dei parametri

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

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Esempi

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";
    }
}
?>

Il precedente esempio visualizzerĂ  qualcosa simile a:

   login, redirected from Index action

Vedere anche:

  • Yaf_Request_Abstrace::getParam()
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