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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 4.3.2 or newer
*
* @package CodeIgniter
* @author ExpressionEngine Dev Team
* @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
* @license http://codeigniter.com/user_guide/license.html
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
*/
// ------------------------------------------------------------------------
/**
* CodeIgniter Cookie Helpers
*
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
* @author ExpressionEngine Dev Team
* @link http://codeigniter.com/user_guide/helpers/cookie_helper.html
*/
// ------------------------------------------------------------------------
/**
* Set cookie
*
* Accepts six parameter, or you can submit an associative
* array in the first parameter containing all the values.
*
* @access public
* @param mixed
* @param string the value of the cookie
* @param string the number of seconds until expiration
* @param string the cookie domain. Usually: .yourdomain.com
* @param string the cookie path
* @param string the cookie prefix
* @return void
*/
if ( ! function_exists('set_cookie'))
{
function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '')
{
if (is_array($name))
{
foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'name') as $item)
{
if (isset($name[$item]))
{
$$item = $name[$item];
}
}
}
// Set the config file options
$CI =& get_instance();
if ($prefix == '' AND $CI->config->item('cookie_prefix') != '')
{
$prefix = $CI->config->item('cookie_prefix');
}
if ($domain == '' AND $CI->config->item('cookie_domain') != '')
{
$domain = $CI->config->item('cookie_domain');
}
if ($path == '/' AND $CI->config->item('cookie_path') != '/')
{
$path = $CI->config->item('cookie_path');
}
if ( ! is_numeric($expire))
{
$expire = time() - 86500;
}
else
{
if ($expire > 0)
{
$expire = time() + $expire;
}
else
{
$expire = 0;
}
}
setcookie($prefix.$name, $value, $expire, $path, $domain, 0);
}
}
// --------------------------------------------------------------------
/**
* Fetch an item from the COOKIE array
*
* @access public
* @param string
* @param bool
* @return mixed
*/
if ( ! function_exists('get_cookie'))
{
function get_cookie($index = '', $xss_clean = FALSE)
{
$CI =& get_instance();
$prefix = '';
if ( ! isset($_COOKIE[$index]) && config_item('cookie_prefix') != '')
{
$prefix = config_item('cookie_prefix');
}
return $CI->input->cookie($prefix.$index, $xss_clean);
}
}
// --------------------------------------------------------------------
/**
* Delete a COOKIE
*
* @param mixed
* @param string the cookie domain. Usually: .yourdomain.com
* @param string the cookie path
* @param string the cookie prefix
* @return void
*/
if ( ! function_exists('delete_cookie'))
{
function delete_cookie($name = '', $domain = '', $path = '/', $prefix = '')
{
set_cookie($name, '', '', $domain, $path, $prefix);
}
}
/* End of file cookie_helper.php */
/* Location: ./system/helpers/cookie_helper.php */
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