PHP Classes
elePHPant
Icontem

File: system/helpers/xml_helper.php

Recommend this page to a friend!
  Classes of Asad Ullah  >  PHP Google Authenticator with CodeIgniter  >  system/helpers/xml_helper.php  >  Download  
File: system/helpers/xml_helper.php
Role: Auxiliary script
Content type: text/plain
Description: Auxiliary script
Class: PHP Google Authenticator with CodeIgniter
2fa Google Authenticator implementation
Author: By
Last change:
Date: 1 year ago
Size: 2,864 bytes
 

 

Contents

Class file image Download
<?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 XML Helpers
 *
 * @package CodeIgniter
 * @subpackage Helpers
 * @category Helpers
 * @author EllisLab Dev Team
 * @link https://codeigniter.com/user_guide/helpers/xml_helper.html
 */

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

if ( ! function_exists('xml_convert'))
{
   
/**
     * Convert Reserved XML characters to Entities
     *
     * @param string
     * @param bool
     * @return string
     */
   
function xml_convert($str, $protect_all = FALSE)
    {
       
$temp = '__TEMP_AMPERSANDS__';

       
// Replace entities to temporary markers so that
        // ampersands won't get messed up
       
$str = preg_replace('/&#(\d+);/', $temp.'\\1;', $str);

        if (
$protect_all === TRUE)
        {
           
$str = preg_replace('/&(\w+);/', $temp.'\\1;', $str);
        }

       
$str = str_replace(
            array(
'&', '<', '>', '"', "'", '-'),
            array(
'&amp;', '&lt;', '&gt;', '&quot;', '&apos;', '&#45;'),
           
$str
       
);

       
// Decode the temp markers back to entities
       
$str = preg_replace('/'.$temp.'(\d+);/', '&#\\1;', $str);

        if (
$protect_all === TRUE)
        {
            return
preg_replace('/'.$temp.'(\w+);/', '&\\1;', $str);
        }

        return
$str;
    }
}