functions/decode/cp1252.php

   1 <?php
   2
   3 /**
   4  * decode/cp1252.php
   5  *
   6  * This file contains cp1252 decoding function that is needed to read
   7  * cp1252 encoded mails in non-cp1252 locale.
   8  *
   9  * Original data taken from:
  10  *  ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1252.TXT
  11  *
  12  *   Name:     cp1252 to Unicode table
  13  *   Unicode version: 2.0
  14  *   Table version: 2.01
  15  *   Table format:  Format A
  16  *   Date:          04/15/98
  17  *   Contact:       cpxlate@microsoft.com
  18  *
  19  * @copyright 2003-2010 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 cp1252-encoded string
  28  * @param string $string Encoded string
  29  * @return string $string Decoded string
  30  */
  31
  32 function charset_decode_cp1252 ($string) {
  33     // don't do decoding when there are no 8bit symbols
  34     if (! sq_is8bit($string,'windows-1252'))
  35         return $string;
  36
  37     $cp1252 = array(
  38         "\x80" => '&#8364;',
  39         "\x81" => '&#65533;',
  40         "\x82" => '&#8218;',
  41         "\x83" => '&#402;',
  42         "\x84" => '&#8222;',
  43         "\x85" => '&#8230;',
  44         "\x86" => '&#8224;',
  45         "\x87" => '&#8225;',
  46         "\x88" => '&#710;',
  47         "\x89" => '&#8240;',
  48         "\x8A" => '&#352;',
  49         "\x8B" => '&#8249;',
  50         "\x8C" => '&#338;',
  51         "\x8D" => '&#65533;',
  52         "\x8E" => '&#381;',
  53         "\x8F" => '&#65533;',
  54         "\x90" => '&#65533;',
  55         "\x91" => '&#8216;',
  56         "\x92" => '&#8217;',
  57         "\x93" => '&#8220;',
  58         "\x94" => '&#8221;',
  59         "\x95" => '&#8226;',
  60         "\x96" => '&#8211;',
  61         "\x97" => '&#8212;',
  62         "\x98" => '&#732;',
  63         "\x99" => '&#8482;',
  64         "\x9A" => '&#353;',
  65         "\x9B" => '&#8250;',
  66         "\x9C" => '&#339;',
  67         "\x9D" => '&#65533;',
  68         "\x9E" => '&#382;',
  69         "\x9F" => '&#376;',
  70         "\xA0" => '&#160;',
  71         "\xA1" => '&#161;',
  72         "\xA2" => '&#162;',
  73         "\xA3" => '&#163;',
  74         "\xA4" => '&#164;',
  75         "\xA5" => '&#165;',
  76         "\xA6" => '&#166;',
  77         "\xA7" => '&#167;',
  78         "\xA8" => '&#168;',
  79         "\xA9" => '&#169;',
  80         "\xAA" => '&#170;',
  81         "\xAB" => '&#171;',
  82         "\xAC" => '&#172;',
  83         "\xAD" => '&#173;',
  84         "\xAE" => '&#174;',
  85         "\xAF" => '&#175;',
  86         "\xB0" => '&#176;',
  87         "\xB1" => '&#177;',
  88         "\xB2" => '&#178;',
  89         "\xB3" => '&#179;',
  90         "\xB4" => '&#180;',
  91         "\xB5" => '&#181;',
  92         "\xB6" => '&#182;',
  93         "\xB7" => '&#183;',
  94         "\xB8" => '&#184;',
  95         "\xB9" => '&#185;',
  96         "\xBA" => '&#186;',
  97         "\xBB" => '&#187;',
  98         "\xBC" => '&#188;',
  99         "\xBD" => '&#189;',
 100         "\xBE" => '&#190;',
 101         "\xBF" => '&#191;',
 102         "\xC0" => '&#192;',
 103         "\xC1" => '&#193;',
 104         "\xC2" => '&#194;',
 105         "\xC3" => '&#195;',
 106         "\xC4" => '&#196;',
 107         "\xC5" => '&#197;',
 108         "\xC6" => '&#198;',
 109         "\xC7" => '&#199;',
 110         "\xC8" => '&#200;',
 111         "\xC9" => '&#201;',
 112         "\xCA" => '&#202;',
 113         "\xCB" => '&#203;',
 114         "\xCC" => '&#204;',
 115         "\xCD" => '&#205;',
 116         "\xCE" => '&#206;',
 117         "\xCF" => '&#207;',
 118         "\xD0" => '&#208;',
 119         "\xD1" => '&#209;',
 120         "\xD2" => '&#210;',
 121         "\xD3" => '&#211;',
 122         "\xD4" => '&#212;',
 123         "\xD5" => '&#213;',
 124         "\xD6" => '&#214;',
 125         "\xD7" => '&#215;',
 126         "\xD8" => '&#216;',
 127         "\xD9" => '&#217;',
 128         "\xDA" => '&#218;',
 129         "\xDB" => '&#219;',
 130         "\xDC" => '&#220;',
 131         "\xDD" => '&#221;',
 132         "\xDE" => '&#222;',
 133         "\xDF" => '&#223;',
 134         "\xE0" => '&#224;',
 135         "\xE1" => '&#225;',
 136         "\xE2" => '&#226;',
 137         "\xE3" => '&#227;',
 138         "\xE4" => '&#228;',
 139         "\xE5" => '&#229;',
 140         "\xE6" => '&#230;',
 141         "\xE7" => '&#231;',
 142         "\xE8" => '&#232;',
 143         "\xE9" => '&#233;',
 144         "\xEA" => '&#234;',
 145         "\xEB" => '&#235;',
 146         "\xEC" => '&#236;',
 147         "\xED" => '&#237;',
 148         "\xEE" => '&#238;',
 149         "\xEF" => '&#239;',
 150         "\xF0" => '&#240;',
 151         "\xF1" => '&#241;',
 152         "\xF2" => '&#242;',
 153         "\xF3" => '&#243;',
 154         "\xF4" => '&#244;',
 155         "\xF5" => '&#245;',
 156         "\xF6" => '&#246;',
 157         "\xF7" => '&#247;',
 158         "\xF8" => '&#248;',
 159         "\xF9" => '&#249;',
 160         "\xFA" => '&#250;',
 161         "\xFB" => '&#251;',
 162         "\xFC" => '&#252;',
 163         "\xFD" => '&#253;',
 164         "\xFE" => '&#254;',
 165         "\xFF" => '&#255;'
 166     );
 167
 168     $string = str_replace(array_keys($cp1252), array_values($cp1252), $string);
 169
 170     return $string;
 171 }