www.gusucode.com > PHP开源客户管理系统 v1.0PHP源码程序 > PHP开源客户管理系统 v1.0/khglxt_A5/khglxt_A5/system/helpers/xml_helper.php
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * * An open source application development framework for PHP 5.1.6 or newer * * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. * @copyright Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/) * @license http://codeigniter.com/user_guide/license.html * @link http://codeigniter.com * @since Version 1.0 * @filesource */ // ------------------------------------------------------------------------ /** * CodeIgniter XML Helpers * * @package CodeIgniter * @subpackage Helpers * @category Helpers * @author EllisLab Dev Team * @link http://codeigniter.com/user_guide/helpers/xml_helper.html */ // ------------------------------------------------------------------------ /** * Convert Reserved XML characters to Entities * * @access public * @param string * @return string */ if ( ! function_exists('xml_convert')) { 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("&", "<", ">", """, "'", "-"), $str); // Decode the temp markers back to entities $str = preg_replace("/$temp(\d+);/","&#\\1;",$str); if ($protect_all === TRUE) { $str = preg_replace("/$temp(\w+);/","&\\1;", $str); } return $str; } } // ------------------------------------------------------------------------ /* End of file xml_helper.php */ /* Location: ./system/helpers/xml_helper.php */