<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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/**
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* CodeIgniter
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*
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* An open source application development framework for PHP 5.1.6 or newer
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*
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* @package CodeIgniter
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* @author ExpressionEngine Dev Team
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* @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
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* @license http://codeigniter.com/user_guide/license.html
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* @link http://codeigniter.com
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* @since Version 1.0
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* @filesource
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*/
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// ------------------------------------------------------------------------
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/**
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* CodeIgniter Typography Helpers
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*
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* @package CodeIgniter
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* @subpackage Helpers
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* @category Helpers
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* @author ExpressionEngine Dev Team
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* @link http://codeigniter.com/user_guide/helpers/typography_helper.html
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*/
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// ------------------------------------------------------------------------
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/**
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* Convert newlines to HTML line breaks except within PRE tags
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*
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* @access public
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* @param string
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* @return string
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*/
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if ( ! function_exists('nl2br_except_pre'))
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{
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function nl2br_except_pre($str)
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{
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$CI =& get_instance();
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$CI->load->library('typography');
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return $CI->typography->nl2br_except_pre($str);
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}
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}
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// ------------------------------------------------------------------------
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/**
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* Auto Typography Wrapper Function
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*
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*
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* @access public
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* @param string
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* @param bool whether to allow javascript event handlers
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* @param bool whether to reduce multiple instances of double newlines to two
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* @return string
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*/
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if ( ! function_exists('auto_typography'))
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{
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function auto_typography($str, $strip_js_event_handlers = TRUE, $reduce_linebreaks = FALSE)
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{
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$CI =& get_instance();
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$CI->load->library('typography');
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return $CI->typography->auto_typography($str, $strip_js_event_handlers, $reduce_linebreaks);
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}
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}
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// --------------------------------------------------------------------
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/**
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* HTML Entities Decode
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*
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* This function is a replacement for html_entity_decode()
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*
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* @access public
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* @param string
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* @return string
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*/
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if ( ! function_exists('entity_decode'))
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{
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function entity_decode($str, $charset='UTF-8')
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{
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global $SEC;
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return $SEC->entity_decode($str, $charset);
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}
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}
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/* End of file typography_helper.php */
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/* Location: ./system/helpers/typography_helper.php */
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