/system/helpers/typography_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       ExpressionEngine Dev Team * @copyright  Copyright (c) 2008 - 2011, EllisLab, Inc. * @license        http://codeigniter.com/user_guide/license.html * @link      http://codeigniter.com * @since     Version 1.0 * @filesource */// ------------------------------------------------------------------------/** * CodeIgniter Typography Helpers * 对library('typography')所做的一个调用类，也就是助手类 * @package      CodeIgniter * @subpackage   Helpers * @category Helpers * @author       ExpressionEngine Dev Team * @link       http://codeigniter.com/user_guide/helpers/typography_helper.html */// ------------------------------------------------------------------------/** * Convert newlines to HTML line breaks except within PRE tags * 除了PRE标签内换行符转换HTML换行符 * @access    public * @param string * @return    string */if ( ! function_exists('nl2br_except_pre')){   //nl2br_except_pre($str)    function nl2br_except_pre($str) {       $CI =& get_instance();      $CI->load->library('typography');     return $CI->typography->nl2br_except_pre($str);   }}// ------------------------------------------------------------------------/** * Auto Typography Wrapper Function * 自动排版包装函数 *  * @access public * @param string * @param bool    whether to allow javascript event handlers *                  是否允许JavaScript事件处理程序 * @param bool    whether to reduce multiple instances of double newlines to two *                  是否减少两个双换行的多个实例 * @return  string */if ( ! function_exists('auto_typography')){    function auto_typography($str, $strip_js_event_handlers = TRUE, $reduce_linebreaks = FALSE) {       $CI =& get_instance();      $CI->load->library('typography');     return $CI->typography->auto_typography($str, $strip_js_event_handlers, $reduce_linebreaks);  }}// --------------------------------------------------------------------/** * HTML Entities Decode * HTML实体解码 * This function is a replacement for html_entity_decode() * 这个函数是一个更换html_entity_decode（） * @access  public * @param string * @return    string */if ( ! function_exists('entity_decode')){  function entity_decode($str, $charset='UTF-8')  {       global $SEC;        return $SEC->entity_decode($str, $charset);  }}/* End of file typography_helper.php *//* Location: ./system/helpers/typography_helper.php */