Subversion-Projekte lars-tiefland.ci

<?php
/**
 * CodeIgniter
 *
 * An open source application development framework for PHP
 *
 * This content is released under the MIT License (MIT)
 *
 * Copyright (c) 2014 - 2018, British Columbia Institute of Technology
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @package     CodeIgniter
 * @author      EllisLab Dev Team
 * @copyright   Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
 * @copyright   Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/)
 * @license     http://opensource.org/licenses/MIT      MIT License
 * @link        https://codeigniter.com
 * @since       Version 1.0.0
 * @filesource
 */
defined('BASEPATH') OR exit('No direct script access allowed');

/**
 * CodeIgniter Cookie Helpers
 *
 * @package             CodeIgniter
 * @subpackage  Helpers
 * @category    Helpers
 * @author              EllisLab Dev Team
 * @link                https://codeigniter.com/user_guide/helpers/cookie_helper.html
 */

// ------------------------------------------------------------------------

if ( ! function_exists('set_cookie'))
{
        /**
         * Set cookie
         *
         * Accepts seven parameters, or you can submit an associative
         * array in the first parameter containing all the values.
         *
         * @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
         * @param       bool    true makes the cookie secure
         * @param       bool    true makes the cookie accessible via http(s) only (no javascript)
         * @return      void
         */
        function set_cookie($name, $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = NULL, $httponly = NULL)
        {
                // Set the config file options
                get_instance()->input->set_cookie($name, $value, $expire, $domain, $path, $prefix, $secure, $httponly);
        }
}

// --------------------------------------------------------------------

if ( ! function_exists('get_cookie'))
{
        /**
         * Fetch an item from the COOKIE array
         *
         * @param       string
         * @param       bool
         * @return      mixed
         */
        function get_cookie($index, $xss_clean = NULL)
        {
                is_bool($xss_clean) OR $xss_clean = (config_item('global_xss_filtering') === TRUE);
                $prefix = isset($_COOKIE[$index]) ? '' : config_item('cookie_prefix');
                return get_instance()->input->cookie($prefix.$index, $xss_clean);
        }
}

// --------------------------------------------------------------------

if ( ! function_exists('delete_cookie'))
{
        /**
         * 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
         */
        function delete_cookie($name, $domain = '', $path = '/', $prefix = '')
        {
                set_cookie($name, '', '', $domain, $path, $prefix);
        }
}