functions/decode/iso_8859_3.php

   1 <?php
   2
   3 /**
   4  * decode/iso8859-3.php
   5  *
   6  * This file contains iso-8859-3 decoding function that is needed to read
   7  * iso-8859-3 encoded mails in non-iso-8859-3 locale.
   8  *
   9  * Original data taken from:
  10  *  ftp://ftp.unicode.org/Public/MAPPINGS/ISO8859/8859-3.TXT
  11  *
  12  *   Name:             ISO/IEC 8859-3:1999 to Unicode
  13  *   Unicode version:  3.0
  14  *   Table version:    1.0
  15  *   Table format:     Format A
  16  *   Date:             1999 July 27
  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 2003-2011 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 iso8859-3 encoded string
  45  * @param string $string Encoded string
  46  * @return string $string Decoded string
  47  */
  48 function charset_decode_iso_8859_3 ($string) {
  49     // don't do decoding when there are no 8bit symbols
  50     if (! sq_is8bit($string,'iso-8859-3'))
  51         return $string;
  52
  53     $iso8859_3 = array(
  54         "\xA0" => '&#160;',
  55         "\xA1" => '&#294;',
  56         "\xA2" => '&#728;',
  57         "\xA3" => '&#163;',
  58         "\xA4" => '&#164;',
  59         "\xA6" => '&#292;',
  60         "\xA7" => '&#167;',
  61         "\xA8" => '&#168;',
  62         "\xA9" => '&#304;',
  63         "\xAA" => '&#350;',
  64         "\xAB" => '&#286;',
  65         "\xAC" => '&#308;',
  66         "\xAD" => '&#173;',
  67         "\xAF" => '&#379;',
  68         "\xB0" => '&#176;',
  69         "\xB1" => '&#295;',
  70         "\xB2" => '&#178;',
  71         "\xB3" => '&#179;',
  72         "\xB4" => '&#180;',
  73         "\xB5" => '&#181;',
  74         "\xB6" => '&#293;',
  75         "\xB7" => '&#183;',
  76         "\xB8" => '&#184;',
  77         "\xB9" => '&#305;',
  78         "\xBA" => '&#351;',
  79         "\xBB" => '&#287;',
  80         "\xBC" => '&#309;',
  81         "\xBD" => '&#189;',
  82         "\xBF" => '&#380;',
  83         "\xC0" => '&#192;',
  84         "\xC1" => '&#193;',
  85         "\xC2" => '&#194;',
  86         "\xC4" => '&#196;',
  87         "\xC5" => '&#266;',
  88         "\xC6" => '&#264;',
  89         "\xC7" => '&#199;',
  90         "\xC8" => '&#200;',
  91         "\xC9" => '&#201;',
  92         "\xCA" => '&#202;',
  93         "\xCB" => '&#203;',
  94         "\xCC" => '&#204;',
  95         "\xCD" => '&#205;',
  96         "\xCE" => '&#206;',
  97         "\xCF" => '&#207;',
  98         "\xD1" => '&#209;',
  99         "\xD2" => '&#210;',
 100         "\xD3" => '&#211;',
 101         "\xD4" => '&#212;',
 102         "\xD5" => '&#288;',
 103         "\xD6" => '&#214;',
 104         "\xD7" => '&#215;',
 105         "\xD8" => '&#284;',
 106         "\xD9" => '&#217;',
 107         "\xDA" => '&#218;',
 108         "\xDB" => '&#219;',
 109         "\xDC" => '&#220;',
 110         "\xDD" => '&#364;',
 111         "\xDE" => '&#348;',
 112         "\xDF" => '&#223;',
 113         "\xE0" => '&#224;',
 114         "\xE1" => '&#225;',
 115         "\xE2" => '&#226;',
 116         "\xE4" => '&#228;',
 117         "\xE5" => '&#267;',
 118         "\xE6" => '&#265;',
 119         "\xE7" => '&#231;',
 120         "\xE8" => '&#232;',
 121         "\xE9" => '&#233;',
 122         "\xEA" => '&#234;',
 123         "\xEB" => '&#235;',
 124         "\xEC" => '&#236;',
 125         "\xED" => '&#237;',
 126         "\xEE" => '&#238;',
 127         "\xEF" => '&#239;',
 128         "\xF1" => '&#241;',
 129         "\xF2" => '&#242;',
 130         "\xF3" => '&#243;',
 131         "\xF4" => '&#244;',
 132         "\xF5" => '&#289;',
 133         "\xF6" => '&#246;',
 134         "\xF7" => '&#247;',
 135         "\xF8" => '&#285;',
 136         "\xF9" => '&#249;',
 137         "\xFA" => '&#250;',
 138         "\xFB" => '&#251;',
 139         "\xFC" => '&#252;',
 140         "\xFD" => '&#365;',
 141         "\xFE" => '&#349;',
 142         "\xFF" => '&#729;'
 143     );
 144
 145     $string = str_replace(array_keys($iso8859_3), array_values($iso8859_3), $string);
 146
 147     return $string;
 148 }