Posts Tagged ‘cookie’

Symfony 筆記 (5): Session & Cookie

Monday, May 26th, 2008

Symfony 裡面的 Session 是透過 sfUser 這個 class 來完成的,可以在 action 裡面透過 $this->getUser() 來取得。關於 cookie 本身的設定則是在 apps/myapp/config/factories.yml 下面。Session 的存活時間 (timeout) 則是在 apps/myapp/config/settings.yml 裡面。

class mymoduleActions extends sfActions
{
  public function executeFirstPage()
  {
    $nickname = $this->getRequestParameter('nickname');

    // Store data in the user session
    $this->getUser()->setAttribute('nickname', $nickname);
  }

  public function executeSecondPage()
  {
    // Retrieve data from the user session with a default value
    $nickname = $this->getUser()->getAttribute('nickname', 'Anonymous Coward');
  }
}

除掉 Session 裡面的資料:

class mymoduleActions extends sfActions
{
  public function executeRemoveNickname()
  {
    $this->getUser()->getAttributeHolder()->remove('nickname');
  }

  public function executeCleanup()
  {
    $this->getUser()->getAttributeHolder()->clear();
  }
}

然後在 Template 裡面則是用 $sf_use 這個預設的物件來存取,沒看 documentation 鬼才知道。

<p>
  Hello, <?php echo $sf_user->getAttribute('nickname') ?>
</p>
All Rights Reserved Copyright © 2008 Design by StyleShout and Clazh