Derek Allard | 2067d1a | 2008-11-13 22:59:24 +0000 | [diff] [blame] | 1 | <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); |
| 2 | /** |
| 3 | * CodeIgniter |
| 4 | * |
| 5 | * An open source application development framework for PHP 4.3.2 or newer |
| 6 | * |
| 7 | * @package CodeIgniter |
| 8 | * @author ExpressionEngine Dev Team |
Derek Jones | fc395a1 | 2009-04-22 14:15:09 +0000 | [diff] [blame] | 9 | * @copyright Copyright (c) 2008 - 2009, EllisLab, Inc. |
Derek Allard | 2067d1a | 2008-11-13 22:59:24 +0000 | [diff] [blame] | 10 | * @license http://codeigniter.com/user_guide/license.html |
| 11 | * @link http://codeigniter.com |
| 12 | * @since Version 1.0 |
| 13 | * @filesource |
| 14 | */ |
| 15 | |
| 16 | // ------------------------------------------------------------------------ |
| 17 | |
| 18 | /** |
| 19 | * CodeIgniter Typography Helpers |
| 20 | * |
| 21 | * @package CodeIgniter |
| 22 | * @subpackage Helpers |
| 23 | * @category Helpers |
| 24 | * @author ExpressionEngine Dev Team |
| 25 | * @link http://codeigniter.com/user_guide/helpers/typography_helper.html |
| 26 | */ |
| 27 | |
| 28 | // ------------------------------------------------------------------------ |
| 29 | |
| 30 | /** |
| 31 | * Convert newlines to HTML line breaks except within PRE tags |
| 32 | * |
| 33 | * @access public |
| 34 | * @param string |
| 35 | * @return string |
| 36 | */ |
| 37 | if ( ! function_exists('nl2br_except_pre')) |
| 38 | { |
| 39 | function nl2br_except_pre($str) |
| 40 | { |
| 41 | $CI =& get_instance(); |
| 42 | |
| 43 | $CI->load->library('typography'); |
| 44 | |
| 45 | return $CI->typography->nl2br_except_pre($str); |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | // ------------------------------------------------------------------------ |
| 50 | |
| 51 | /** |
| 52 | * Auto Typography Wrapper Function |
| 53 | * |
| 54 | * |
| 55 | * @access public |
| 56 | * @param string |
| 57 | * @param bool whether to reduce multiple instances of double newlines to two |
| 58 | * @return string |
| 59 | */ |
| 60 | if ( ! function_exists('auto_typography')) |
| 61 | { |
| 62 | function auto_typography($str, $reduce_linebreaks = FALSE) |
| 63 | { |
| 64 | $CI =& get_instance(); |
| 65 | $CI->load->library('typography'); |
| 66 | return $CI->typography->auto_typography($str, $reduce_linebreaks); |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | /* End of file typography_helper.php */ |
Derek Jones | a3ffbbb | 2008-05-11 18:18:29 +0000 | [diff] [blame] | 71 | /* Location: ./system/helpers/typography_helper.php */ |