functions/decode/iso_8859_11.php

   1 <?php
   2
   3 /**
   4  * decode/iso8859-11.php
   5  *
   6  * This file contains iso-8859-11 decoding function that is needed to read
   7  * iso-8859-11 encoded mails in non-iso-8859-11 locale.
   8  *
   9  * Original data taken from:
  10  *  ftp://ftp.unicode.org/Public/MAPPINGS/ISO8859/8859-11.TXT
  11  *
  12  *        Name:             ISO/IEC 8859-11:2001 to Unicode
  13  *        Unicode version:  3.2
  14  *        Table version:    1.0
  15  *        Table format:     Format A
  16  *        Date:             2002 October 7
  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 2003-2016 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 iso8859-11 string
  45  * @param string $string Encoded string
  46  * @return string $string Decoded string
  47  */
  48 function charset_decode_iso_8859_11 ($string) {
  49     // don't do decoding when there are no 8bit symbols
  50     if (! sq_is8bit($string,'iso-8859-11'))
  51         return $string;
  52
  53     $iso8859_11 = array(
  54         "\xA0" => '&#160;',
  55         "\xA1" => '&#3585;',
  56         "\xA2" => '&#3586;',
  57         "\xA3" => '&#3587;',
  58         "\xA4" => '&#3588;',
  59         "\xA5" => '&#3589;',
  60         "\xA6" => '&#3590;',
  61         "\xA7" => '&#3591;',
  62         "\xA8" => '&#3592;',
  63         "\xA9" => '&#3593;',
  64         "\xAA" => '&#3594;',
  65         "\xAB" => '&#3595;',
  66         "\xAC" => '&#3596;',
  67         "\xAD" => '&#3597;',
  68         "\xAE" => '&#3598;',
  69         "\xAF" => '&#3599;',
  70         "\xB0" => '&#3600;',
  71         "\xB1" => '&#3601;',
  72         "\xB2" => '&#3602;',
  73         "\xB3" => '&#3603;',
  74         "\xB4" => '&#3604;',
  75         "\xB5" => '&#3605;',
  76         "\xB6" => '&#3606;',
  77         "\xB7" => '&#3607;',
  78         "\xB8" => '&#3608;',
  79         "\xB9" => '&#3609;',
  80         "\xBA" => '&#3610;',
  81         "\xBB" => '&#3611;',
  82         "\xBC" => '&#3612;',
  83         "\xBD" => '&#3613;',
  84         "\xBE" => '&#3614;',
  85         "\xBF" => '&#3615;',
  86         "\xC0" => '&#3616;',
  87         "\xC1" => '&#3617;',
  88         "\xC2" => '&#3618;',
  89         "\xC3" => '&#3619;',
  90         "\xC4" => '&#3620;',
  91         "\xC5" => '&#3621;',
  92         "\xC6" => '&#3622;',
  93         "\xC7" => '&#3623;',
  94         "\xC8" => '&#3624;',
  95         "\xC9" => '&#3625;',
  96         "\xCA" => '&#3626;',
  97         "\xCB" => '&#3627;',
  98         "\xCC" => '&#3628;',
  99         "\xCD" => '&#3629;',
 100         "\xCE" => '&#3630;',
 101         "\xCF" => '&#3631;',
 102         "\xD0" => '&#3632;',
 103         "\xD1" => '&#3633;',
 104         "\xD2" => '&#3634;',
 105         "\xD3" => '&#3635;',
 106         "\xD4" => '&#3636;',
 107         "\xD5" => '&#3637;',
 108         "\xD6" => '&#3638;',
 109         "\xD7" => '&#3639;',
 110         "\xD8" => '&#3640;',
 111         "\xD9" => '&#3641;',
 112         "\xDA" => '&#3642;',
 113         "\xDF" => '&#3647;',
 114         "\xE0" => '&#3648;',
 115         "\xE1" => '&#3649;',
 116         "\xE2" => '&#3650;',
 117         "\xE3" => '&#3651;',
 118         "\xE4" => '&#3652;',
 119         "\xE5" => '&#3653;',
 120         "\xE6" => '&#3654;',
 121         "\xE7" => '&#3655;',
 122         "\xE8" => '&#3656;',
 123         "\xE9" => '&#3657;',
 124         "\xEA" => '&#3658;',
 125         "\xEB" => '&#3659;',
 126         "\xEC" => '&#3660;',
 127         "\xED" => '&#3661;',
 128         "\xEE" => '&#3662;',
 129         "\xEF" => '&#3663;',
 130         "\xF0" => '&#3664;',
 131         "\xF1" => '&#3665;',
 132         "\xF2" => '&#3666;',
 133         "\xF3" => '&#3667;',
 134         "\xF4" => '&#3668;',
 135         "\xF5" => '&#3669;',
 136         "\xF6" => '&#3670;',
 137         "\xF7" => '&#3671;',
 138         "\xF8" => '&#3672;',
 139         "\xF9" => '&#3673;',
 140         "\xFA" => '&#3674;',
 141         "\xFB" => '&#3675;'
 142     );
 143
 144     $string = str_replace(array_keys($iso8859_11), array_values($iso8859_11), $string);
 145
 146     return $string;
 147 }