functions/decode/iso_8859_8.php

   1 <?php
   2
   3 /**
   4  * decode/iso8859-8.php
   5  *
   6  * This file contains iso-8859-8 decoding function that is needed to read
   7  * iso-8859-8 encoded mails in non-iso-8859-8 locale.
   8  *
   9  * Original data taken from:
  10  *  ftp://ftp.unicode.org/Public/MAPPINGS/ISO8859/8859-8.TXT
  11  *
  12  *   Name:             ISO/IEC 8859-8:1999 to Unicode
  13  *   Unicode version:  3.0
  14  *   Table version:    1.1
  15  *   Table format:     Format A
  16  *   Date:             2000-Jan-03
  17  *   Authors:          Ken Whistler <kenw@sybase.com>
  18  *
  19  * Original copyright:
  20  *  Copyright (c) 1999 Unicode, Inc.  All Rights reserved.
  21  *
  22  *  This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
  23  *  No claims are made as to fitness for any particular purpose.  No
  24  *  warranties of any kind are expressed or implied.  The recipient
  25  *  agrees to determine applicability of information provided.  If this
  26  *  file has been provided on optical media by Unicode, Inc., the sole
  27  *  remedy for any claim will be exchange of defective media within 90
  28  *  days of receipt.
  29  *
  30  *  Unicode, Inc. hereby grants the right to freely use the information
  31  *  supplied in this file in the creation of products supporting the
  32  *  Unicode Standard, and to make copies of this file in any form for
  33  *  internal or external distribution as long as this notice remains
  34  *  attached.
  35  *
  36  * @copyright 2003-2024 The SquirrelMail Project Team
  37  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  38  * @version $Id$
  39  * @package squirrelmail
  40  * @subpackage decode
  41  */
  42
  43 /**
  44  * Decode iso8859-8 encoded strings
  45  * @param string $string Encoded string
  46  * @return string $string Decoded string
  47  */
  48 function charset_decode_iso_8859_8 ($string) {
  49     // don't do decoding when there are no 8bit symbols
  50     if (! sq_is8bit($string,'iso-8859-8'))
  51         return $string;
  52
  53     $iso8859_8 = array(
  54         "\xA0" => '&#160;',
  55         "\xA2" => '&#162;',
  56         "\xA3" => '&#163;',
  57         "\xA4" => '&#164;',
  58         "\xA5" => '&#165;',
  59         "\xA6" => '&#166;',
  60         "\xA7" => '&#167;',
  61         "\xA8" => '&#168;',
  62         "\xA9" => '&#169;',
  63         "\xAA" => '&#215;',
  64         "\xAB" => '&#171;',
  65         "\xAC" => '&#172;',
  66         "\xAD" => '&#173;',
  67         "\xAE" => '&#174;',
  68         "\xAF" => '&#175;',
  69         "\xB0" => '&#176;',
  70         "\xB1" => '&#177;',
  71         "\xB2" => '&#178;',
  72         "\xB3" => '&#179;',
  73         "\xB4" => '&#180;',
  74         "\xB5" => '&#181;',
  75         "\xB6" => '&#182;',
  76         "\xB7" => '&#183;',
  77         "\xB8" => '&#184;',
  78         "\xB9" => '&#185;',
  79         "\xBA" => '&#247;',
  80         "\xBB" => '&#187;',
  81         "\xBC" => '&#188;',
  82         "\xBD" => '&#189;',
  83         "\xBE" => '&#190;',
  84         "\xDF" => '&#8215;',
  85         "\xE0" => '&#1488;',
  86         "\xE1" => '&#1489;',
  87         "\xE2" => '&#1490;',
  88         "\xE3" => '&#1491;',
  89         "\xE4" => '&#1492;',
  90         "\xE5" => '&#1493;',
  91         "\xE6" => '&#1494;',
  92         "\xE7" => '&#1495;',
  93         "\xE8" => '&#1496;',
  94         "\xE9" => '&#1497;',
  95         "\xEA" => '&#1498;',
  96         "\xEB" => '&#1499;',
  97         "\xEC" => '&#1500;',
  98         "\xED" => '&#1501;',
  99         "\xEE" => '&#1502;',
 100         "\xEF" => '&#1503;',
 101         "\xF0" => '&#1504;',
 102         "\xF1" => '&#1505;',
 103         "\xF2" => '&#1506;',
 104         "\xF3" => '&#1507;',
 105         "\xF4" => '&#1508;',
 106         "\xF5" => '&#1509;',
 107         "\xF6" => '&#1510;',
 108         "\xF7" => '&#1511;',
 109         "\xF8" => '&#1512;',
 110         "\xF9" => '&#1513;',
 111         "\xFA" => '&#1514;',
 112         "\xFD" => '&#8206;',
 113         "\xFE" => '&#8207;'
 114     );
 115
 116     $string = str_replace(array_keys($iso8859_8), array_values($iso8859_8), $string);
 117
 118     return $string;
 119 }