Yaf_Controller_Abstract::forward

    (Yaf >=1.0.0)

    Yaf_Controller_Abstract::forward — Forward to another action

    Опис

    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.

    Зауваження:

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

    Параметри

    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

    Значення, що повертаються

    Повертає true у разі успіху або false в разі помилки.

    Приклади

    Приклад #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";
    }
    }
    ?>

    Поданий вище приклад виведе щось схоже на:

    login, redirected from Index action

    Прогляньте також

    • Yaf_Request_Abstrace::getParam()

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