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Adding SessionHelper to 1.2 branch

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git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@3455 3807eeeb-6ff5-0310-8944-8be069107fe0
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nate 2006-09-07 20:35:35 +00:00
parent eb202d44f9
commit 8cfaa0538b
1 changed files with 97 additions and 0 deletions
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cake/libs/view/helpers/session.php Normal file
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<?php
/* SVN FILE: $Id$ */
/**
* Short description for file.
*
* Long description for file
*
* PHP versions 4 and 5
*
* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
* Copyright (c) 2006, Cake Software Foundation, Inc.
* 1785 E. Sahara Avenue, Suite 490-204
* Las Vegas, Nevada 89104
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @copyright Copyright (c) 2006, Cake Software Foundation, Inc.
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
* @package cake
* @subpackage cake.cake.libs.view.helpers
* @since CakePHP v 1.1.7.3328
* @version $Revision$
* @modifiedby $LastChangedBy$
* @lastmodified $Date$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
/**
* Short description for file.
*
* Long description for file
*
* @package cake
* @subpackage cake.cake.libs.view.helpers
*
*/
class SessionHelper extends Helper{
var $__Session;
var $__active = true;
/**
* Enter description here...
*
*/
function __construct($base = null) {
if (!defined('AUTO_SESSION') || AUTO_SESSION == true) {
$this->__Session =& new CakeSession($base);
} else {
$this->__active = false;
}
parent::__construct();
}
function read($name = null) {
if ($this->__active === true) {
return $this->__Session->readSessionVar($name);
}
return false;
}
function check($name) {
if ($this->__active === true) {
return $this->__Session->checkSessionVar($name);
}
return false;
}
function error() {
if ($this->__active === true) {
return $this->__Session->getLastError();
}
return false;
}
function flash($key = 'flash') {
if ($this->__active === true) {
if ($this->__Session->checkSessionVar('Message.' . $key)) {
e($this->__Session->readSessionVar('Message.' . $key));
$this->__Session->delSessionVar('Message.' . $key);
} else {
return false;
}
}
return false;
}
function valid() {
if ($this->__active === true) {
return $this->__Session->isValid();
}
}
}
?>