cakephp2-php8/cake/libs/controller/components/session.php
phpnut 7a9fff407a Merging fixes and enhancements into trunk.
Revision: [2120]
Added fix for error in Controller::cleanUpFields().
Fixed typo in Scaffold::__scaffoldUpdate().

Revision: [2119]
Added fix for missing view error.
Added changes to allow SessionComponent::flash() to return similar to what was suggested in Ticket #430.
Changed delimiter to -! in the arrays used in DboSource::conditions().
Fixed single quotes being added when value was empty

Revision: [2118]
Corrected some bugs found in DboSource::conditions();
Added loading of app/config/bootstrap.php to index.php after the core bootstrap.php loads.
Changed doc block comment in app/config/bootstrap.php

Revision: [2117]
"Adding  app/config/bootstrap.php.
Used for application wide settings"

Revision: [2116]
"Added better regex to the DboSource::fields()"

Revision: [2115]
Moving the DIRECTORY_SEPARATOR to top section of the file

git-svn-id: https://svn.cakephp.org/repo/trunk/cake@2121 3807eeeb-6ff5-0310-8944-8be069107fe0
2006-02-25 04:42:31 +00:00

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4.3 KiB
PHP

<?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.controller.components
* @since CakePHP v 0.10.0.1232
* @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.controller.components
* @since CakePHP v 0.10.0.1232
*
*/
class SessionComponent extends Object
{
/**
* Enter description here...
*
*/
function __construct ($base = null)
{
$this->CakeSession = New CakeSession($base);
parent::__construct();
}
/**
* Enter description here...
*
* Use like this. $this->Session->write('Controller.sessKey', 'session value');
*
* @param unknown_type $name
* @param unknown_type $value
* @return unknown
*/
function write($name, $value)
{
return $this->CakeSession->writeSessionVar($name, $value);
}
/**
* Enter description here...
*
* Use like this. $this->Session->read('Controller.sessKey');
* Calling the method without a param will return all session vars
*
* @param unknown_type $name
* @return unknown
*/
function read($name = null)
{
return $this->CakeSession->readSessionVar($name);
}
/**
* Enter description here...
*
* Use like this. $this->Session->del('Controller.sessKey');
*
* @param unknown_type $name
* @return unknown
*/
function del($name)
{
return $this->CakeSession->delSessionVar($name);
}
/**
* Enter description here...
* @param unknown_type $name
* @return unknown
*/
function delete($name)
{
return $this->del($name);
}
/**
* Enter description here...
*
* Use like this. $this->Session->check('Controller.sessKey');
*
* @param unknown_type $name
* @return unknown
*/
function check($name)
{
return $this->CakeSession->checkSessionVar($name);
}
/**
* Enter description here...
*
* Use like this. $this->Session->error();
*
* @return string Last session error
*/
function error()
{
return $this->CakeSession->getLastError();
}
/**
* Enter description here...
*
* Use like this. $this->Session->setFlash('This has been saved');
*
* @return string Last session error
*/
function setFlash($flashMessage)
{
$this->write('Message.flash', $flashMessage);
}
/**
* Used to output or return the value of the Message flash.
*
* @param string $css css class used in the div tag
* @param boolean $return setting to true return the value of the flash message instead of displaying
* @return message output
* */
function flash($css = 'message', $return = false)
{
if($this->check('Message.flash'))
{
if($return === false)
{
echo '<div class="'.$css.'">'.$this->read('Message.flash').'</div>';
$this->del('Message.flash');
return;
}
else
{
$return = $this->read('Message.flash');
$this->del('Message.flash');
return $return;
}
}
else
{
return false;
}
}
/**
* Enter description here...
*
* Use like this. $this->Session->renew();
* This will renew sessions
*
* @return boolean
*/
function renew()
{
$this->CakeSession->renew();
}
/**
* Enter description here...
*
* Use like this. $this->Session->valid();
* This will return true if session is valid
* false if session is invalid
*
* @return boolean
*/
function valid()
{
return $this->CakeSession->isValid();
}
}
?>