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139 root 1 <?php
2 // +----------------------------------------------------------------------+
3 // | PHP Version 4 |
4 // +----------------------------------------------------------------------+
5 // | Copyright (c) 1997-2004 The PHP Group |
6 // +----------------------------------------------------------------------+
7 // | This source file is subject to version 3.0 of the PHP license, |
8 // | that is bundled with this package in the file LICENSE, and is |
9 // | available at through the world-wide-web at |
10 // | http://www.php.net/license/3_0.txt. |
11 // | If you did not receive a copy of the PHP license and are unable to |
12 // | obtain it through the world-wide-web, please send a note to |
13 // | license@php.net so we can mail you a copy immediately. |
14 // +----------------------------------------------------------------------+
15 // | Authors: David Irvine <dave@codexweb.co.za> |
16 // | Aidan Lister <aidan@php.net> |
17 // +----------------------------------------------------------------------+
18 //
19 // $Id: html_entity_decode.php,v 1.8 2005/12/07 21:08:57 aidan Exp $
20  
21  
22 if (!defined('ENT_NOQUOTES')) {
23 define('ENT_NOQUOTES', 0);
24 }
25  
26 if (!defined('ENT_COMPAT')) {
27 define('ENT_COMPAT', 2);
28 }
29  
30 if (!defined('ENT_QUOTES')) {
31 define('ENT_QUOTES', 3);
32 }
33  
34  
35 /**
36 * Replace html_entity_decode()
37 *
38 * @category PHP
39 * @package PHP_Compat
40 * @link http://php.net/function.html_entity_decode
41 * @author David Irvine <dave@codexweb.co.za>
42 * @author Aidan Lister <aidan@php.net>
43 * @version $Revision: 1.8 $
44 * @since PHP 4.3.0
45 * @internal Setting the charset will not do anything
46 * @require PHP 4.0.0 (user_error)
47 */
48 if (!function_exists('html_entity_decode')) {
49 function html_entity_decode($string, $quote_style = ENT_COMPAT, $charset = null)
50 {
51 if (!is_int($quote_style)) {
52 user_error('html_entity_decode() expects parameter 2 to be long, ' .
53 gettype($quote_style) . ' given', E_USER_WARNING);
54 return;
55 }
56  
57 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
58 $trans_tbl = array_flip($trans_tbl);
59  
60 // Add single quote to translation table;
61 $trans_tbl['&#039;'] = '\'';
62  
63 // Not translating double quotes
64 if ($quote_style & ENT_NOQUOTES) {
65 // Remove double quote from translation table
66 unset($trans_tbl['&quot;']);
67 }
68  
69 return strtr($string, $trans_tbl);
70 }
71 }
72  
130 kaklik 73 ?>