functions/decode/cp1256.php

   1 <?php
   2
   3 /**
   4  * decode/cp1256.php
   5  *
   6  * This file contains cp1256 decoding function that is needed to read
   7  * cp1256 encoded mails in non-cp1256 locale.
   8  *
   9  * Original data taken from:
  10  *  ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1256.TXT
  11  *
  12  *   Name:     cp1256 to Unicode table
  13  *   Unicode version: 2.1
  14  *   Table version: 2.01
  15  *   Table format:  Format A
  16  *   Date:          01/5/99
  17  *   Contact:       cpxlate@microsoft.com
  18  *
  19  * @copyright &copy; 2003-2006 The SquirrelMail Project Team
  20  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  21  * @version $Id$
  22  * @package squirrelmail
  23  * @subpackage decode
  24  */
  25
  26 /**
  27  * decode cp1256-encoded string
  28  * @param string $string Encoded string
  29  * @return string $string Decoded string
  30  */
  31 function charset_decode_cp1256 ($string) {
  32     // don't do decoding when there are no 8bit symbols
  33     if (! sq_is8bit($string,'windows-1256'))
  34         return $string;
  35
  36     $cp1256 = array(
  37         "\x80" => '&#8364;',
  38         "\x81" => '&#1662;',
  39         "\x82" => '&#8218;',
  40         "\x83" => '&#402;',
  41         "\x84" => '&#8222;',
  42         "\x85" => '&#8230;',
  43         "\x86" => '&#8224;',
  44         "\x87" => '&#8225;',
  45         "\x88" => '&#710;',
  46         "\x89" => '&#8240;',
  47         "\x8A" => '&#1657;',
  48         "\x8B" => '&#8249;',
  49         "\x8C" => '&#338;',
  50         "\x8D" => '&#1670;',
  51         "\x8E" => '&#1688;',
  52         "\x8F" => '&#1672;',
  53         "\x90" => '&#1711;',
  54         "\x91" => '&#8216;',
  55         "\x92" => '&#8217;',
  56         "\x93" => '&#8220;',
  57         "\x94" => '&#8221;',
  58         "\x95" => '&#8226;',
  59         "\x96" => '&#8211;',
  60         "\x97" => '&#8212;',
  61         "\x98" => '&#1705;',
  62         "\x99" => '&#8482;',
  63         "\x9A" => '&#1681;',
  64         "\x9B" => '&#8250;',
  65         "\x9C" => '&#339;',
  66         "\x9D" => '&#8204;',
  67         "\x9E" => '&#8205;',
  68         "\x9F" => '&#1722;',
  69         "\xA0" => '&#160;',
  70         "\xA1" => '&#1548;',
  71         "\xA2" => '&#162;',
  72         "\xA3" => '&#163;',
  73         "\xA4" => '&#164;',
  74         "\xA5" => '&#165;',
  75         "\xA6" => '&#166;',
  76         "\xA7" => '&#167;',
  77         "\xA8" => '&#168;',
  78         "\xA9" => '&#169;',
  79         "\xAA" => '&#1726;',
  80         "\xAB" => '&#171;',
  81         "\xAC" => '&#172;',
  82         "\xAD" => '&#173;',
  83         "\xAE" => '&#174;',
  84         "\xAF" => '&#175;',
  85         "\xB0" => '&#176;',
  86         "\xB1" => '&#177;',
  87         "\xB2" => '&#178;',
  88         "\xB3" => '&#179;',
  89         "\xB4" => '&#180;',
  90         "\xB5" => '&#181;',
  91         "\xB6" => '&#182;',
  92         "\xB7" => '&#183;',
  93         "\xB8" => '&#184;',
  94         "\xB9" => '&#185;',
  95         "\xBA" => '&#1563;',
  96         "\xBB" => '&#187;',
  97         "\xBC" => '&#188;',
  98         "\xBD" => '&#189;',
  99         "\xBE" => '&#190;',
 100         "\xBF" => '&#1567;',
 101         "\xC0" => '&#1729;',
 102         "\xC1" => '&#1569;',
 103         "\xC2" => '&#1570;',
 104         "\xC3" => '&#1571;',
 105         "\xC4" => '&#1572;',
 106         "\xC5" => '&#1573;',
 107         "\xC6" => '&#1574;',
 108         "\xC7" => '&#1575;',
 109         "\xC8" => '&#1576;',
 110         "\xC9" => '&#1577;',
 111         "\xCA" => '&#1578;',
 112         "\xCB" => '&#1579;',
 113         "\xCC" => '&#1580;',
 114         "\xCD" => '&#1581;',
 115         "\xCE" => '&#1582;',
 116         "\xCF" => '&#1583;',
 117         "\xD0" => '&#1584;',
 118         "\xD1" => '&#1585;',
 119         "\xD2" => '&#1586;',
 120         "\xD3" => '&#1587;',
 121         "\xD4" => '&#1588;',
 122         "\xD5" => '&#1589;',
 123         "\xD6" => '&#1590;',
 124         "\xD7" => '&#215;',
 125         "\xD8" => '&#1591;',
 126         "\xD9" => '&#1592;',
 127         "\xDA" => '&#1593;',
 128         "\xDB" => '&#1594;',
 129         "\xDC" => '&#1600;',
 130         "\xDD" => '&#1601;',
 131         "\xDE" => '&#1602;',
 132         "\xDF" => '&#1603;',
 133         "\xE0" => '&#224;',
 134         "\xE1" => '&#1604;',
 135         "\xE2" => '&#226;',
 136         "\xE3" => '&#1605;',
 137         "\xE4" => '&#1606;',
 138         "\xE5" => '&#1607;',
 139         "\xE6" => '&#1608;',
 140         "\xE7" => '&#231;',
 141         "\xE8" => '&#232;',
 142         "\xE9" => '&#233;',
 143         "\xEA" => '&#234;',
 144         "\xEB" => '&#235;',
 145         "\xEC" => '&#1609;',
 146         "\xED" => '&#1610;',
 147         "\xEE" => '&#238;',
 148         "\xEF" => '&#239;',
 149         "\xF0" => '&#1611;',
 150         "\xF1" => '&#1612;',
 151         "\xF2" => '&#1613;',
 152         "\xF3" => '&#1614;',
 153         "\xF4" => '&#244;',
 154         "\xF5" => '&#1615;',
 155         "\xF6" => '&#1616;',
 156         "\xF7" => '&#247;',
 157         "\xF8" => '&#1617;',
 158         "\xF9" => '&#249;',
 159         "\xFA" => '&#1618;',
 160         "\xFB" => '&#251;',
 161         "\xFC" => '&#252;',
 162         "\xFD" => '&#8206;',
 163         "\xFE" => '&#8207;',
 164         "\xFF" => '&#1746;'
 165     );
 166
 167     $string = str_replace(array_keys($cp1256), array_values($cp1256), $string);
 168
 169     return $string;
 170 }