Files
gallery3/kohana/helpers/cookie.php
Bharat Mediratta 3b35e8b91c Refresh kohana from upstream svn trunk r3771.
During this process, remove a considerable number of files from kohana
that we will not be needing in Gallery3, including the following files
and directories:
    kohana/application
    kohana/example.htaccess
    kohana/index.php
    kohana/install.php
    kohana/kohana.png
    kohana/modules/archive
    kohana/modules/auth
    kohana/modules/flot
    kohana/modules/gmaps
    kohana/modules/kodoc
    kohana/modules/payment
    kohana/modules/smarty
    kohana/modules/unit_test/i18n
    kohana/modules/unit_test/tests/Example_Test.php
    kohana/modules/unit_test/tests/Valid_Test.php
    kohana/system/config/captcha.php
    kohana/system/controllers/captcha.php
    kohana/system/fonts
    kohana/system/i18n
    kohana/system/libraries/Calendar.php
    kohana/system/libraries/Calendar_Event.php
    kohana/system/libraries/Captcha.php
    kohana/system/libraries/Tagcloud.php
    kohana/system/vendor
    kohana/system/views/pagination
    kohana/system/views/kohana_calendar.php
2008-12-15 08:56:18 +00:00

84 lines
2.2 KiB
PHP

<?php defined('SYSPATH') OR die('No direct access allowed.');
/**
* Cookie helper class.
*
* $Id$
*
* @package Core
* @author Kohana Team
* @copyright (c) 2007-2008 Kohana Team
* @license http://kohanaphp.com/license.html
*/
class cookie_Core {
/**
* Sets a cookie with the given parameters.
*
* @param string cookie name or array of config options
* @param string cookie value
* @param integer number of seconds before the cookie expires
* @param string URL path to allow
* @param string URL domain to allow
* @param boolean HTTPS only
* @param boolean HTTP only (requires PHP 5.2 or higher)
* @return boolean
*/
public static function set($name, $value = NULL, $expire = NULL, $path = NULL, $domain = NULL, $secure = NULL, $httponly = NULL)
{
if (headers_sent())
return FALSE;
// If the name param is an array, we import it
is_array($name) and extract($name, EXTR_OVERWRITE);
// Fetch default options
$config = Kohana::config('cookie');
foreach (array('value', 'expire', 'domain', 'path', 'secure', 'httponly') as $item)
{
if ($$item === NULL AND isset($config[$item]))
{
$$item = $config[$item];
}
}
// Expiration timestamp
$expire = ($expire == 0) ? 0 : time() + (int) $expire;
return setcookie($name, $value, $expire, $path, $domain, $secure, $httponly);
}
/**
* Fetch a cookie value, using the Input library.
*
* @param string cookie name
* @param mixed default value
* @param boolean use XSS cleaning on the value
* @return string
*/
public static function get($name, $default = NULL, $xss_clean = FALSE)
{
return Input::instance()->cookie($name, $default, $xss_clean);
}
/**
* Nullify and unset a cookie.
*
* @param string cookie name
* @param string URL path
* @param string URL domain
* @return boolean
*/
public static function delete($name, $path = NULL, $domain = NULL)
{
if ( ! isset($_COOKIE[$name]))
return FALSE;
// Delete the cookie from globals
unset($_COOKIE[$name]);
// Sets the cookie value to an empty string, and the expiration to 24 hours ago
return cookie::set($name, '', -86400, $path, $domain, FALSE, FALSE);
}
} // End cookie