48d196a37a1bbe0510039d0e16342186a526b98c
[squirrelmail.git] / functions / decode / iso_8859_2.php
1 <?php
2
3 /**
4 * decode/iso8859-2.php
5 *
6 * This file contains iso-8859-2 decoding function that is needed to read
7 * iso-8859-2 encoded mails in non-iso-8859-2 locale.
8 *
9 * Original data taken from:
10 * ftp://ftp.unicode.org/Public/MAPPINGS/ISO8859/8859-2.TXT
11 *
12 * Name: ISO 8859-2:1999 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 2003-2020 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 iso8859-2 encoded string
45 * @param string $string Encoded string
46 * @return string $string Decoded string
47 */
48 function charset_decode_iso_8859_2 ($string) {
49 // don't do decoding when there are no 8bit symbols
50 if (! sq_is8bit($string,'iso-8859-2'))
51 return $string;
52
53 $iso8859_2 = array(
54 "\xA0" => '&#160;',
55 "\xA1" => '&#260;',
56 "\xA2" => '&#728;',
57 "\xA3" => '&#321;',
58 "\xA4" => '&#164;',
59 "\xA5" => '&#317;',
60 "\xA6" => '&#346;',
61 "\xA7" => '&#167;',
62 "\xA8" => '&#168;',
63 "\xA9" => '&#352;',
64 "\xAA" => '&#350;',
65 "\xAB" => '&#356;',
66 "\xAC" => '&#377;',
67 "\xAD" => '&#173;',
68 "\xAE" => '&#381;',
69 "\xAF" => '&#379;',
70 "\xB0" => '&#176;',
71 "\xB1" => '&#261;',
72 "\xB2" => '&#731;',
73 "\xB3" => '&#322;',
74 "\xB4" => '&#180;',
75 "\xB5" => '&#318;',
76 "\xB6" => '&#347;',
77 "\xB7" => '&#711;',
78 "\xB8" => '&#184;',
79 "\xB9" => '&#353;',
80 "\xBA" => '&#351;',
81 "\xBB" => '&#357;',
82 "\xBC" => '&#378;',
83 "\xBD" => '&#733;',
84 "\xBE" => '&#382;',
85 "\xBF" => '&#380;',
86 "\xC0" => '&#340;',
87 "\xC1" => '&#193;',
88 "\xC2" => '&#194;',
89 "\xC3" => '&#258;',
90 "\xC4" => '&#196;',
91 "\xC5" => '&#313;',
92 "\xC6" => '&#262;',
93 "\xC7" => '&#199;',
94 "\xC8" => '&#268;',
95 "\xC9" => '&#201;',
96 "\xCA" => '&#280;',
97 "\xCB" => '&#203;',
98 "\xCC" => '&#282;',
99 "\xCD" => '&#205;',
100 "\xCE" => '&#206;',
101 "\xCF" => '&#270;',
102 "\xD0" => '&#272;',
103 "\xD1" => '&#323;',
104 "\xD2" => '&#327;',
105 "\xD3" => '&#211;',
106 "\xD4" => '&#212;',
107 "\xD5" => '&#336;',
108 "\xD6" => '&#214;',
109 "\xD7" => '&#215;',
110 "\xD8" => '&#344;',
111 "\xD9" => '&#366;',
112 "\xDA" => '&#218;',
113 "\xDB" => '&#368;',
114 "\xDC" => '&#220;',
115 "\xDD" => '&#221;',
116 "\xDE" => '&#354;',
117 "\xDF" => '&#223;',
118 "\xE0" => '&#341;',
119 "\xE1" => '&#225;',
120 "\xE2" => '&#226;',
121 "\xE3" => '&#259;',
122 "\xE4" => '&#228;',
123 "\xE5" => '&#314;',
124 "\xE6" => '&#263;',
125 "\xE7" => '&#231;',
126 "\xE8" => '&#269;',
127 "\xE9" => '&#233;',
128 "\xEA" => '&#281;',
129 "\xEB" => '&#235;',
130 "\xEC" => '&#283;',
131 "\xED" => '&#237;',
132 "\xEE" => '&#238;',
133 "\xEF" => '&#271;',
134 "\xF0" => '&#273;',
135 "\xF1" => '&#324;',
136 "\xF2" => '&#328;',
137 "\xF3" => '&#243;',
138 "\xF4" => '&#244;',
139 "\xF5" => '&#337;',
140 "\xF6" => '&#246;',
141 "\xF7" => '&#247;',
142 "\xF8" => '&#345;',
143 "\xF9" => '&#367;',
144 "\xFA" => '&#250;',
145 "\xFB" => '&#369;',
146 "\xFC" => '&#252;',
147 "\xFD" => '&#253;',
148 "\xFE" => '&#355;',
149 "\xFF" => '&#729;'
150 );
151
152 $string = str_replace(array_keys($iso8859_2), array_values($iso8859_2), $string);
153
154 return $string;
155 }