functions/decode/iso8859-8.php

   1 <?php
   2 /*
   3  * decode/iso8859-8.php
   4  * $Id$
   5  *
   6  * Copyright (c) 1999-2003 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * This file contains iso-8859-8 decoding function that is needed to read
  10  * iso-8859-8 encoded mails in non-iso-8859-8 locale.
  11  *
  12  * Original data taken from:
  13  *  ftp://ftp.unicode.org/Public/MAPPINGS/ISO8859/8859-8.TXT
  14  *
  15  *   Name:             ISO/IEC 8859-8:1999 to Unicode
  16  *   Unicode version:  3.0
  17  *   Table version:    1.1
  18  *   Table format:     Format A
  19  *   Date:             2000-Jan-03
  20  *   Authors:          Ken Whistler <kenw@sybase.com>
  21  *
  22  * Original copyright:
  23  *      Copyright (c) 1999 Unicode, Inc.  All Rights reserved.
  24  *
  25  *      This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
  26  *      No claims are made as to fitness for any particular purpose.  No
  27  *      warranties of any kind are expressed or implied.  The recipient
  28  *      agrees to determine applicability of information provided.  If this
  29  *      file has been provided on optical media by Unicode, Inc., the sole
  30  *      remedy for any claim will be exchange of defective media within 90
  31  *      days of receipt.
  32  *
  33  *      Unicode, Inc. hereby grants the right to freely use the information
  34  *      supplied in this file in the creation of products supporting the
  35  *      Unicode Standard, and to make copies of this file in any form for
  36  *      internal or external distribution as long as this notice remains
  37  *      attached.
  38  *
  39  */
  40 function charset_decode_iso8859_8 ($string) {
  41     global $default_charset;
  42
  43     if (strtolower($default_charset) == 'iso8859-8')
  44         return $string;
  45
  46     /* Only do the slow convert if there are 8-bit characters */
  47     /* there is no 0x80-0x9F letters in ISO8859-* */
  48     if ( ! ereg("[\241-\377]", $string) )
  49         return $string;
  50
  51     $iso8859_8 = array(
  52         "\xA0" => '&#160;',
  53         "\xA2" => '&#162;',
  54         "\xA3" => '&#163;',
  55         "\xA4" => '&#164;',
  56         "\xA5" => '&#165;',
  57         "\xA6" => '&#166;',
  58         "\xA7" => '&#167;',
  59         "\xA8" => '&#168;',
  60         "\xA9" => '&#169;',
  61         "\xAA" => '&#215;',
  62         "\xAB" => '&#171;',
  63         "\xAC" => '&#172;',
  64         "\xAD" => '&#173;',
  65         "\xAE" => '&#174;',
  66         "\xAF" => '&#175;',
  67         "\xB0" => '&#176;',
  68         "\xB1" => '&#177;',
  69         "\xB2" => '&#178;',
  70         "\xB3" => '&#179;',
  71         "\xB4" => '&#180;',
  72         "\xB5" => '&#181;',
  73         "\xB6" => '&#182;',
  74         "\xB7" => '&#183;',
  75         "\xB8" => '&#184;',
  76         "\xB9" => '&#185;',
  77         "\xBA" => '&#247;',
  78         "\xBB" => '&#187;',
  79         "\xBC" => '&#188;',
  80         "\xBD" => '&#189;',
  81         "\xBE" => '&#190;',
  82         "\xDF" => '&#8215;',
  83         "\xE0" => '&#1488;',
  84         "\xE1" => '&#1489;',
  85         "\xE2" => '&#1490;',
  86         "\xE3" => '&#1491;',
  87         "\xE4" => '&#1492;',
  88         "\xE5" => '&#1493;',
  89         "\xE6" => '&#1494;',
  90         "\xE7" => '&#1495;',
  91         "\xE8" => '&#1496;',
  92         "\xE9" => '&#1497;',
  93         "\xEA" => '&#1498;',
  94         "\xEB" => '&#1499;',
  95         "\xEC" => '&#1500;',
  96         "\xED" => '&#1501;',
  97         "\xEE" => '&#1502;',
  98         "\xEF" => '&#1503;',
  99         "\xF0" => '&#1504;',
 100         "\xF1" => '&#1505;',
 101         "\xF2" => '&#1506;',
 102         "\xF3" => '&#1507;',
 103         "\xF4" => '&#1508;',
 104         "\xF5" => '&#1509;',
 105         "\xF6" => '&#1510;',
 106         "\xF7" => '&#1511;',
 107         "\xF8" => '&#1512;',
 108         "\xF9" => '&#1513;',
 109         "\xFA" => '&#1514;',
 110         "\xFD" => '&#8206;',
 111         "\xFE" => '&#8207;'
 112     );
 113
 114     $string = str_replace(array_keys($iso8859_8), array_values($iso8859_8), $string);
 115
 116     return $string;
 117 }
 118
 119 ?>