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[squirrelmail.git] / functions / i18n.php
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59177427 1<?php
1fd97780 2
3/**
4 ** i18n.php
5 **
6 ** This file contains variuos functions that are needed to do
7 ** internationalization of SquirrelMail.
8 **
c1d54dc7 9 ** Internally the output character set is used. Other characters are
10 ** encoded using Unicode entities according to HTML 4.0.
173ed887 11 **
b8c4285a 12 ** $Id$
1fd97780 13 **/
14
15 $i18n_php = true;
16
d30d79f2 17 // This array specifies the available languages.
e8816411 18 $languages["en"]["NAME"] = "English";
cf7be4f2 19 $languages["en"]["CHARSET"] = "iso-8859-1";
13e0c649 20
21 $languages["ca"]["NAME"] = "Catalan";
22 $languages["ca"]["CHARSET"] = "iso-8859-1";
23
24 $languages["cs_CZ"]["NAME"] = "Czech";
25 $languages["cs_CZ"]["CHARSET"] = "iso-8859-2";
26
27 $languages["da"]["NAME"] = "Danish";
28 $languages["da"]["CHARSET"] = "iso-8859-1";
29
62d9ff4d 30 $languages["de"]["NAME"] = "Deutsch";
e8816411 31 $languages["de"]["CHARSET"] = "iso-8859-1";
13e0c649 32
43161dcc 33 $languages["nl"]["NAME"] = "Dutch";
34 $languages["nl"]["CHARSET"] = "iso-8859-1";
13e0c649 35
2a54aa37 36 $languages["fr"]["NAME"] = "French";
37 $languages["fr"]["CHARSET"] = "iso-8859-1";
13e0c649 38
39 $languages["fi"]["NAME"] = "Finnish";
40 $languages["fi"]["CHARSET"] = "iso-8859-1";
41
4c973296 42 $languages["it"]["NAME"] = "Italian";
43 $languages["it"]["CHARSET"] = "iso-8859-1";
13e0c649 44
a77ef4c9 45 $languages["ko"]["NAME"] = "Korean";
46 $languages["ko"]["CHARSET"] = "euc-KR";
13e0c649 47
48 $languages["no"]["NAME"] = "Norwegian (Bokm&aring;l)";
49 $languages["no"]["CHARSET"] = "iso-8859-1";
50
51 $languages["no_NO_ny"]["NAME"] = "Norwegian (Nynorsk)";
52 $languages["no_NO_ny"]["CHARSET"] = "iso-8859-1";
53
54 $languages["pl"]["NAME"] = "Polish";
55 $languages["pl"]["CHARSET"] = "iso-8859-2";
56
57 $languages["pt_BR"]["NAME"] = "Portuguese (Brazil)";
58 $languages["pt_BR"]["CHARSET"] = "iso-8859-1";
59
60 $languages["ru"]["NAME"] = "Russian KOI8-R";
61 $languages["ru"]["CHARSET"] = "koi8-r";
62
cf7be4f2 63 $languages["sr"]["NAME"] = "Serbian";
64 $languages["sr"]["CHARSET"] = "iso-8859-2";
13e0c649 65
66 $languages["es"]["NAME"] = "Spanish";
67 $languages["es"]["CHARSET"] = "iso-8859-1";
68
69 $languages["sv"]["NAME"] = "Swedish";
70 $languages["sv"]["CHARSET"] = "iso-8859-1";
71
cf7be4f2 72 $languages["tw"]["NAME"] = "Taiwan";
73 $languages["tw"]["CHARSET"] = "big5";
13e0c649 74
d30d79f2 75
1fd97780 76 // Decodes a string to the internal encoding from the given charset
77 function charset_decode ($charset, $string) {
e4a256af 78 global $debug_mime;
79
1fd97780 80 // All HTML special characters are 7 bit and can be replaced first
81 $string = htmlspecialchars ($string);
82
44139266 83 $charset = strtolower($charset);
1fd97780 84
e4a256af 85 if ($debug_mime) $string = $charset.":".$string;
86
3309f5b9 87 if (ereg("iso-8859-([[:digit:]]+)", $charset, $res)) {
1fd97780 88 if ($res[1] == "1")
89 return charset_decode_iso_8859_1 ($string);
e9d611cb 90 else if ($res[1] == "2")
a89c13f5 91 return charset_decode_iso_8859_2 ($string);
e9d611cb 92 else if ($res[1] == "7")
173ed887 93 return charset_decode_iso_8859_7 ($string);
1fd97780 94 else if ($res[1] == "15")
95 return charset_decode_iso_8859_15 ($string);
96 else
97 return charset_decode_iso_8859_default ($string);
98 } else if ($charset == "ns_4551-1") {
99 return charset_decode_ns_4551_1 ($string);
17ce8467 100 } else if ($charset == "koi8-r") {
101 return charset_decode_koi8r ($string);
209e2f82 102 } else
8c5a2cb2 103 return "$string";
1fd97780 104 }
105
106 // iso-8859-1 is the same as Latin 1 and is normally used
107 // in western europe.
108 function charset_decode_iso_8859_1 ($string) {
04563822 109 global $default_charset;
1fd97780 110
04563822 111 if (strtolower($default_charset) == "iso-8859-1") {
112 return $string;
113 } else {
114 // Only do the slow convert if there are 8-bit characters
115 if (ereg("[\200-\377]", $string)) {
116 $string = str_replace("\201", "&#129;", $string);
117 $string = str_replace("\202", "&#130;", $string);
118 $string = str_replace("\203", "&#131;", $string);
119 $string = str_replace("\204", "&#132;", $string);
120 $string = str_replace("\205", "&#133;", $string);
121 $string = str_replace("\206", "&#134;", $string);
122 $string = str_replace("\207", "&#135;", $string);
123 $string = str_replace("\210", "&#136;", $string);
124 $string = str_replace("\211", "&#137;", $string);
125 $string = str_replace("\212", "&#138;", $string);
126 $string = str_replace("\213", "&#139;", $string);
127 $string = str_replace("\214", "&#140;", $string);
128 $string = str_replace("\215", "&#141;", $string);
129 $string = str_replace("\216", "&#142;", $string);
130 $string = str_replace("\217", "&#143;", $string);
131 $string = str_replace("\220", "&#144;", $string);
132 $string = str_replace("\221", "&#145;", $string);
133 $string = str_replace("\222", "&#146;", $string);
134 $string = str_replace("\223", "&#147;", $string);
135 $string = str_replace("\224", "&#148;", $string);
136 $string = str_replace("\225", "&#149;", $string);
137 $string = str_replace("\226", "&#150;", $string);
138 $string = str_replace("\227", "&#151;", $string);
139 $string = str_replace("\230", "&#152;", $string);
140 $string = str_replace("\231", "&#153;", $string);
141 $string = str_replace("\232", "&#154;", $string);
142 $string = str_replace("\233", "&#155;", $string);
143 $string = str_replace("\234", "&#156;", $string);
144 $string = str_replace("\235", "&#157;", $string);
145 $string = str_replace("\236", "&#158;", $string);
146 $string = str_replace("\237", "&#159;", $string);
147 $string = str_replace("\240", "&#160;", $string);
148 $string = str_replace("\241", "&#161;", $string);
149 $string = str_replace("\242", "&#162;", $string);
150 $string = str_replace("\243", "&#163;", $string);
151 $string = str_replace("\244", "&#164;", $string);
152 $string = str_replace("\245", "&#165;", $string);
153 $string = str_replace("\246", "&#166;", $string);
154 $string = str_replace("\247", "&#167;", $string);
155 $string = str_replace("\250", "&#168;", $string);
156 $string = str_replace("\251", "&#169;", $string);
157 $string = str_replace("\252", "&#170;", $string);
158 $string = str_replace("\253", "&#171;", $string);
159 $string = str_replace("\254", "&#172;", $string);
160 $string = str_replace("\255", "&#173;", $string);
161 $string = str_replace("\256", "&#174;", $string);
162 $string = str_replace("\257", "&#175;", $string);
163 $string = str_replace("\260", "&#176;", $string);
164 $string = str_replace("\261", "&#177;", $string);
165 $string = str_replace("\262", "&#178;", $string);
166 $string = str_replace("\263", "&#179;", $string);
167 $string = str_replace("\264", "&#180;", $string);
168 $string = str_replace("\265", "&#181;", $string);
169 $string = str_replace("\266", "&#182;", $string);
170 $string = str_replace("\267", "&#183;", $string);
171 $string = str_replace("\270", "&#184;", $string);
172 $string = str_replace("\271", "&#185;", $string);
173 $string = str_replace("\272", "&#186;", $string);
174 $string = str_replace("\273", "&#187;", $string);
175 $string = str_replace("\274", "&#188;", $string);
176 $string = str_replace("\275", "&#189;", $string);
177 $string = str_replace("\276", "&#190;", $string);
178 $string = str_replace("\277", "&#191;", $string);
179 $string = str_replace("\300", "&#192;", $string);
180 $string = str_replace("\301", "&#193;", $string);
181 $string = str_replace("\302", "&#194;", $string);
182 $string = str_replace("\303", "&#195;", $string);
183 $string = str_replace("\304", "&#196;", $string);
184 $string = str_replace("\305", "&#197;", $string);
185 $string = str_replace("\306", "&#198;", $string);
186 $string = str_replace("\307", "&#199;", $string);
187 $string = str_replace("\310", "&#200;", $string);
188 $string = str_replace("\311", "&#201;", $string);
189 $string = str_replace("\312", "&#202;", $string);
190 $string = str_replace("\313", "&#203;", $string);
191 $string = str_replace("\314", "&#204;", $string);
192 $string = str_replace("\315", "&#205;", $string);
193 $string = str_replace("\316", "&#206;", $string);
194 $string = str_replace("\317", "&#207;", $string);
195 $string = str_replace("\320", "&#208;", $string);
196 $string = str_replace("\321", "&#209;", $string);
197 $string = str_replace("\322", "&#210;", $string);
198 $string = str_replace("\323", "&#211;", $string);
199 $string = str_replace("\324", "&#212;", $string);
200 $string = str_replace("\325", "&#213;", $string);
201 $string = str_replace("\326", "&#214;", $string);
202 $string = str_replace("\327", "&#215;", $string);
203 $string = str_replace("\330", "&#216;", $string);
204 $string = str_replace("\331", "&#217;", $string);
205 $string = str_replace("\332", "&#218;", $string);
206 $string = str_replace("\333", "&#219;", $string);
207 $string = str_replace("\334", "&#220;", $string);
208 $string = str_replace("\335", "&#221;", $string);
209 $string = str_replace("\336", "&#222;", $string);
210 $string = str_replace("\337", "&#223;", $string);
211 $string = str_replace("\340", "&#224;", $string);
212 $string = str_replace("\341", "&#225;", $string);
213 $string = str_replace("\342", "&#226;", $string);
214 $string = str_replace("\343", "&#227;", $string);
215 $string = str_replace("\344", "&#228;", $string);
216 $string = str_replace("\345", "&#229;", $string);
217 $string = str_replace("\346", "&#230;", $string);
218 $string = str_replace("\347", "&#231;", $string);
219 $string = str_replace("\350", "&#232;", $string);
220 $string = str_replace("\351", "&#233;", $string);
221 $string = str_replace("\352", "&#234;", $string);
222 $string = str_replace("\353", "&#235;", $string);
223 $string = str_replace("\354", "&#236;", $string);
224 $string = str_replace("\355", "&#237;", $string);
225 $string = str_replace("\356", "&#238;", $string);
226 $string = str_replace("\357", "&#239;", $string);
227 $string = str_replace("\360", "&#240;", $string);
228 $string = str_replace("\361", "&#241;", $string);
229 $string = str_replace("\362", "&#242;", $string);
230 $string = str_replace("\363", "&#243;", $string);
231 $string = str_replace("\364", "&#244;", $string);
232 $string = str_replace("\365", "&#245;", $string);
233 $string = str_replace("\366", "&#246;", $string);
234 $string = str_replace("\367", "&#247;", $string);
235 $string = str_replace("\370", "&#248;", $string);
236 $string = str_replace("\371", "&#249;", $string);
237 $string = str_replace("\372", "&#250;", $string);
238 $string = str_replace("\373", "&#251;", $string);
239 $string = str_replace("\374", "&#252;", $string);
240 $string = str_replace("\375", "&#253;", $string);
241 $string = str_replace("\376", "&#254;", $string);
242 $string = str_replace("\377", "&#255;", $string);
243 }
244 }
1fd97780 245
246 return ($string);
247 }
248
a89c13f5 249 // iso-8859-2 is used for some eastern European languages
250 function charset_decode_iso_8859_2 ($string) {
251 global $default_charset;
252
e9d611cb 253 if (strtolower($default_charset) == "iso-8859-2") {
a89c13f5 254 return $string;
255 } else {
256 // Only do the slow convert if there are 8-bit characters
257 if (ereg("[\200-\377]", $string)) {
258 // NO-BREAK SPACE
66488126 259 $string = str_replace("\240", "&#160;", $string);
a89c13f5 260 // LATIN CAPITAL LETTER A WITH OGONEK
66488126 261 $string = str_replace("\241", "&#260;", $string);
a89c13f5 262 // BREVE
66488126 263 $string = str_replace("\242", "&#728;", $string);
a89c13f5 264 // LATIN CAPITAL LETTER L WITH STROKE
66488126 265 $string = str_replace("\243", "&#321;", $string);
a89c13f5 266 // CURRENCY SIGN
66488126 267 $string = str_replace("\244", "&#164;", $string);
a89c13f5 268 // LATIN CAPITAL LETTER L WITH CARON
66488126 269 $string = str_replace("\245", "&#317;", $string);
a89c13f5 270 // LATIN CAPITAL LETTER S WITH ACUTE
66488126 271 $string = str_replace("\246", "&#346;", $string);
a89c13f5 272 // SECTION SIGN
66488126 273 $string = str_replace("\247", "&#167;", $string);
a89c13f5 274 // DIAERESIS
66488126 275 $string = str_replace("\250", "&#168;", $string);
a89c13f5 276 // LATIN CAPITAL LETTER S WITH CARON
66488126 277 $string = str_replace("\251", "&#352;", $string);
a89c13f5 278 // LATIN CAPITAL LETTER S WITH CEDILLA
66488126 279 $string = str_replace("\252", "&#350;", $string);
a89c13f5 280 // LATIN CAPITAL LETTER T WITH CARON
66488126 281 $string = str_replace("\253", "&#356;", $string);
a89c13f5 282 // LATIN CAPITAL LETTER Z WITH ACUTE
66488126 283 $string = str_replace("\254", "&#377;", $string);
a89c13f5 284 // SOFT HYPHEN
66488126 285 $string = str_replace("\255", "&#173;", $string);
a89c13f5 286 // LATIN CAPITAL LETTER Z WITH CARON
66488126 287 $string = str_replace("\256", "&#381;", $string);
a89c13f5 288 // LATIN CAPITAL LETTER Z WITH DOT ABOVE
66488126 289 $string = str_replace("\257", "&#379;", $string);
a89c13f5 290 // DEGREE SIGN
66488126 291 $string = str_replace("\260", "&#176;", $string);
a89c13f5 292 // LATIN SMALL LETTER A WITH OGONEK
66488126 293 $string = str_replace("\261", "&#261;", $string);
a89c13f5 294 // OGONEK
66488126 295 $string = str_replace("\262", "&#731;", $string);
a89c13f5 296 // LATIN SMALL LETTER L WITH STROKE
66488126 297 $string = str_replace("\263", "&#322;", $string);
a89c13f5 298 // ACUTE ACCENT
66488126 299 $string = str_replace("\264", "&#180;", $string);
a89c13f5 300 // LATIN SMALL LETTER L WITH CARON
66488126 301 $string = str_replace("\265", "&#318;", $string);
a89c13f5 302 // LATIN SMALL LETTER S WITH ACUTE
66488126 303 $string = str_replace("\266", "&#347;", $string);
a89c13f5 304 // CARON
66488126 305 $string = str_replace("\267", "&#711;", $string);
a89c13f5 306 // CEDILLA
66488126 307 $string = str_replace("\270", "&#184;", $string);
a89c13f5 308 // LATIN SMALL LETTER S WITH CARON
66488126 309 $string = str_replace("\271", "&#353;", $string);
a89c13f5 310 // LATIN SMALL LETTER S WITH CEDILLA
66488126 311 $string = str_replace("\272", "&#351;", $string);
a89c13f5 312 // LATIN SMALL LETTER T WITH CARON
66488126 313 $string = str_replace("\273", "&#357;", $string);
a89c13f5 314 // LATIN SMALL LETTER Z WITH ACUTE
66488126 315 $string = str_replace("\274", "&#378;", $string);
a89c13f5 316 // DOUBLE ACUTE ACCENT
66488126 317 $string = str_replace("\275", "&#733;", $string);
a89c13f5 318 // LATIN SMALL LETTER Z WITH CARON
66488126 319 $string = str_replace("\276", "&#382;", $string);
a89c13f5 320 // LATIN SMALL LETTER Z WITH DOT ABOVE
66488126 321 $string = str_replace("\277", "&#380;", $string);
a89c13f5 322 // LATIN CAPITAL LETTER R WITH ACUTE
66488126 323 $string = str_replace("\300", "&#340;", $string);
a89c13f5 324 // LATIN CAPITAL LETTER A WITH ACUTE
66488126 325 $string = str_replace("\301", "&#193;", $string);
a89c13f5 326 // LATIN CAPITAL LETTER A WITH CIRCUMFLEX
66488126 327 $string = str_replace("\302", "&#194;", $string);
a89c13f5 328 // LATIN CAPITAL LETTER A WITH BREVE
66488126 329 $string = str_replace("\303", "&#258;", $string);
a89c13f5 330 // LATIN CAPITAL LETTER A WITH DIAERESIS
66488126 331 $string = str_replace("\304", "&#196;", $string);
a89c13f5 332 // LATIN CAPITAL LETTER L WITH ACUTE
66488126 333 $string = str_replace("\305", "&#313;", $string);
a89c13f5 334 // LATIN CAPITAL LETTER C WITH ACUTE
66488126 335 $string = str_replace("\306", "&#262;", $string);
a89c13f5 336 // LATIN CAPITAL LETTER C WITH CEDILLA
66488126 337 $string = str_replace("\307", "&#199;", $string);
a89c13f5 338 // LATIN CAPITAL LETTER C WITH CARON
66488126 339 $string = str_replace("\310", "&#268;", $string);
a89c13f5 340 // LATIN CAPITAL LETTER E WITH ACUTE
66488126 341 $string = str_replace("\311", "&#201;", $string);
a89c13f5 342 // LATIN CAPITAL LETTER E WITH OGONEK
66488126 343 $string = str_replace("\312", "&#280;", $string);
a89c13f5 344 // LATIN CAPITAL LETTER E WITH DIAERESIS
66488126 345 $string = str_replace("\313", "&#203;", $string);
a89c13f5 346 // LATIN CAPITAL LETTER E WITH CARON
66488126 347 $string = str_replace("\314", "&#282;", $string);
a89c13f5 348 // LATIN CAPITAL LETTER I WITH ACUTE
66488126 349 $string = str_replace("\315", "&#205;", $string);
a89c13f5 350 // LATIN CAPITAL LETTER I WITH CIRCUMFLEX
66488126 351 $string = str_replace("\316", "&#206;", $string);
a89c13f5 352 // LATIN CAPITAL LETTER D WITH CARON
66488126 353 $string = str_replace("\317", "&#270;", $string);
a89c13f5 354 // LATIN CAPITAL LETTER D WITH STROKE
66488126 355 $string = str_replace("\320", "&#272;", $string);
a89c13f5 356 // LATIN CAPITAL LETTER N WITH ACUTE
66488126 357 $string = str_replace("\321", "&#323;", $string);
a89c13f5 358 // LATIN CAPITAL LETTER N WITH CARON
66488126 359 $string = str_replace("\322", "&#327;", $string);
a89c13f5 360 // LATIN CAPITAL LETTER O WITH ACUTE
66488126 361 $string = str_replace("\323", "&#211;", $string);
a89c13f5 362 // LATIN CAPITAL LETTER O WITH CIRCUMFLEX
66488126 363 $string = str_replace("\324", "&#212;", $string);
a89c13f5 364 // LATIN CAPITAL LETTER O WITH DOUBLE ACUTE
66488126 365 $string = str_replace("\325", "&#336;", $string);
a89c13f5 366 // LATIN CAPITAL LETTER O WITH DIAERESIS
66488126 367 $string = str_replace("\326", "&#214;", $string);
a89c13f5 368 // MULTIPLICATION SIGN
66488126 369 $string = str_replace("\327", "&#215;", $string);
a89c13f5 370 // LATIN CAPITAL LETTER R WITH CARON
66488126 371 $string = str_replace("\330", "&#344;", $string);
a89c13f5 372 // LATIN CAPITAL LETTER U WITH RING ABOVE
66488126 373 $string = str_replace("\331", "&#366;", $string);
a89c13f5 374 // LATIN CAPITAL LETTER U WITH ACUTE
66488126 375 $string = str_replace("\332", "&#218;", $string);
a89c13f5 376 // LATIN CAPITAL LETTER U WITH DOUBLE ACUTE
66488126 377 $string = str_replace("\333", "&#368;", $string);
a89c13f5 378 // LATIN CAPITAL LETTER U WITH DIAERESIS
66488126 379 $string = str_replace("\334", "&#220;", $string);
a89c13f5 380 // LATIN CAPITAL LETTER Y WITH ACUTE
66488126 381 $string = str_replace("\335", "&#221;", $string);
a89c13f5 382 // LATIN CAPITAL LETTER T WITH CEDILLA
66488126 383 $string = str_replace("\336", "&#354;", $string);
a89c13f5 384 // LATIN SMALL LETTER SHARP S
66488126 385 $string = str_replace("\337", "&#223;", $string);
a89c13f5 386 // LATIN SMALL LETTER R WITH ACUTE
66488126 387 $string = str_replace("\340", "&#341;", $string);
a89c13f5 388 // LATIN SMALL LETTER A WITH ACUTE
66488126 389 $string = str_replace("\341", "&#225;", $string);
a89c13f5 390 // LATIN SMALL LETTER A WITH CIRCUMFLEX
66488126 391 $string = str_replace("\342", "&#226;", $string);
a89c13f5 392 // LATIN SMALL LETTER A WITH BREVE
66488126 393 $string = str_replace("\343", "&#259;", $string);
a89c13f5 394 // LATIN SMALL LETTER A WITH DIAERESIS
66488126 395 $string = str_replace("\344", "&#228;", $string);
a89c13f5 396 // LATIN SMALL LETTER L WITH ACUTE
66488126 397 $string = str_replace("\345", "&#314;", $string);
a89c13f5 398 // LATIN SMALL LETTER C WITH ACUTE
66488126 399 $string = str_replace("\346", "&#263;", $string);
a89c13f5 400 // LATIN SMALL LETTER C WITH CEDILLA
66488126 401 $string = str_replace("\347", "&#231;", $string);
a89c13f5 402 // LATIN SMALL LETTER C WITH CARON
66488126 403 $string = str_replace("\350", "&#269;", $string);
a89c13f5 404 // LATIN SMALL LETTER E WITH ACUTE
66488126 405 $string = str_replace("\351", "&#233;", $string);
a89c13f5 406 // LATIN SMALL LETTER E WITH OGONEK
66488126 407 $string = str_replace("\352", "&#281;", $string);
a89c13f5 408 // LATIN SMALL LETTER E WITH DIAERESIS
66488126 409 $string = str_replace("\353", "&#235;", $string);
a89c13f5 410 // LATIN SMALL LETTER E WITH CARON
66488126 411 $string = str_replace("\354", "&#283;", $string);
a89c13f5 412 // LATIN SMALL LETTER I WITH ACUTE
66488126 413 $string = str_replace("\355", "&#237;", $string);
a89c13f5 414 // LATIN SMALL LETTER I WITH CIRCUMFLEX
66488126 415 $string = str_replace("\356", "&#238;", $string);
a89c13f5 416 // LATIN SMALL LETTER D WITH CARON
66488126 417 $string = str_replace("\357", "&#271;", $string);
a89c13f5 418 // LATIN SMALL LETTER D WITH STROKE
66488126 419 $string = str_replace("\360", "&#273;", $string);
a89c13f5 420 // LATIN SMALL LETTER N WITH ACUTE
66488126 421 $string = str_replace("\361", "&#324;", $string);
a89c13f5 422 // LATIN SMALL LETTER N WITH CARON
66488126 423 $string = str_replace("\362", "&#328;", $string);
a89c13f5 424 // LATIN SMALL LETTER O WITH ACUTE
66488126 425 $string = str_replace("\363", "&#243;", $string);
a89c13f5 426 // LATIN SMALL LETTER O WITH CIRCUMFLEX
66488126 427 $string = str_replace("\364", "&#244;", $string);
a89c13f5 428 // LATIN SMALL LETTER O WITH DOUBLE ACUTE
66488126 429 $string = str_replace("\365", "&#337;", $string);
a89c13f5 430 // LATIN SMALL LETTER O WITH DIAERESIS
66488126 431 $string = str_replace("\366", "&#246;", $string);
a89c13f5 432 // DIVISION SIGN
66488126 433 $string = str_replace("\367", "&#247;", $string);
a89c13f5 434 // LATIN SMALL LETTER R WITH CARON
66488126 435 $string = str_replace("\370", "&#345;", $string);
a89c13f5 436 // LATIN SMALL LETTER U WITH RING ABOVE
66488126 437 $string = str_replace("\371", "&#367;", $string);
a89c13f5 438 // LATIN SMALL LETTER U WITH ACUTE
66488126 439 $string = str_replace("\372", "&#250;", $string);
a89c13f5 440 // LATIN SMALL LETTER U WITH DOUBLE ACUTE
66488126 441 $string = str_replace("\373", "&#369;", $string);
a89c13f5 442 // LATIN SMALL LETTER U WITH DIAERESIS
66488126 443 $string = str_replace("\374", "&#252;", $string);
a89c13f5 444 // LATIN SMALL LETTER Y WITH ACUTE
66488126 445 $string = str_replace("\375", "&#253;", $string);
a89c13f5 446 // LATIN SMALL LETTER T WITH CEDILLA
66488126 447 $string = str_replace("\376", "&#355;", $string);
a89c13f5 448 // DOT ABOVE
66488126 449 $string = str_replace("\377", "&#729;", $string);
a89c13f5 450 }
451 }
452 return $string;
453 }
454
0a86e9f3 455 // iso-8859-7 is Greek.
209e2f82 456 function charset_decode_iso_8859_7 ($string) {
04563822 457 global $default_charset;
173ed887 458
04563822 459 if (strtolower($default_charset) == "iso-8859-7") {
460 return $string;
461 } else {
462 // Only do the slow convert if there are 8-bit characters
463 if (ereg("[\200-\377]", $string)) {
464 // Some diverse characters in the beginning
465 $string = str_replace("\240", "&#160;", $string);
466 $string = str_replace("\241", "&#8216;", $string);
467 $string = str_replace("\242", "&#8217;", $string);
468 $string = str_replace("\243", "&#163;", $string);
469 $string = str_replace("\246", "&#166;", $string);
470 $string = str_replace("\247", "&#167;", $string);
471 $string = str_replace("\250", "&#168;", $string);
472 $string = str_replace("\251", "&#169;", $string);
473 $string = str_replace("\253", "&#171;", $string);
474 $string = str_replace("\254", "&#172;", $string);
475 $string = str_replace("\255", "&#173;", $string);
476 $string = str_replace("\257", "&#8213;", $string);
477 $string = str_replace("\260", "&#176;", $string);
478 $string = str_replace("\261", "&#177;", $string);
479 $string = str_replace("\262", "&#178;", $string);
480 $string = str_replace("\263", "&#179;", $string);
481
482 // Horizontal bar (parentheki pavla)
483 $string = str_replace ("\257", "&#8213;", $string);
484
485 // ISO-8859-7 characters from 11/04 (0xB4) to 11/06 (0xB6)
486 // These are Unicode 900-902
487 while (ereg("([\264-\266])", $string, $res)) {
488 $replace = "&#" . (ord($res[1])+720) . ";";
489 $string = str_replace($res[1], $replace, $string);
490 }
491
492 // 11/07 (0xB7) Middle dot is the same in iso-8859-1
493 $string = str_replace("\267", "&#183;", $string);
494
495 // ISO-8859-7 characters from 11/08 (0xB8) to 11/10 (0xBA)
496 // These are Unicode 900-902
497 while (ereg("([\270-\272])", $string, $res)) {
498 $replace = "&#" . (ord($res[1])+720) . ";";
499 $string = str_replace($res[1], $replace, $string);
500 }
501
502 // 11/11 (0xBB) Right angle quotation mark is the same as in
503 // iso-8859-1
504 $string = str_replace("\273", "&#187;", $string);
505
506 // And now the rest of the charset
507 while (ereg("([\274-\376])", $string, $res)) {
508 $replace = "&#" . (ord($res[1])+720) . ";";
509 $string = str_replace($res[1], $replace, $string);
510 }
511 }
173ed887 512 }
513
514 return $string;
515 }
516
a89c13f5 517 // iso-8859-15 is Latin 9 and has very much the same use as Latin 1
1fd97780 518 // but has the Euro symbol and some characters needed for French.
519 function charset_decode_iso_8859_15 ($string) {
520 // Euro sign
d23e472b 521 $string = str_replace ("\244", "&#8364;", $string);
1fd97780 522 // Latin capital letter S with caron
d23e472b 523 $string = str_replace ("\244", "&#352;", $string);
1fd97780 524 // Latin small letter s with caron
d23e472b 525 $string = str_replace ("\250", "&#353;", $string);
1fd97780 526 // Latin capital letter Z with caron
d23e472b 527 $string = str_replace ("\264", "&#381;", $string);
1fd97780 528 // Latin small letter z with caron
d23e472b 529 $string = str_replace ("\270", "&#382;", $string);
1fd97780 530 // Latin capital ligature OE
d23e472b 531 $string = str_replace ("\274", "&#338;", $string);
1fd97780 532 // Latin small ligature oe
d23e472b 533 $string = str_replace ("\275", "&#339;", $string);
1fd97780 534 // Latin capital letter Y with diaeresis
d23e472b 535 $string = str_replace ("\276", "&#376;", $string);
1fd97780 536
04563822 537 return (charset_decode_iso_8859_1($string));
1fd97780 538 }
539
17ce8467 540 // ISO-8859-15 is Cyrillic
541 function charset_decode_iso_8859_5 ($string) {
d23e472b 542 // Convert to KOI8-R, then return this decoded.
543 $string = convert_cyr_string($string, "i", "k");
544 return charset_decode_koi8r($string);
17ce8467 545 }
546
173ed887 547 // Remove all 8 bit characters from all other ISO-8859 character sets
1fd97780 548 function charset_decode_iso_8859_default ($string) {
549 return (strtr($string, "\240\241\242\243\244\245\246\247".
550 "\250\251\252\253\254\255\256\257".
551 "\260\261\262\263\264\265\266\267".
552 "\270\271\272\273\274\275\276\277".
553 "\300\301\302\303\304\305\306\307".
554 "\310\311\312\313\314\315\316\317".
555 "\320\321\322\323\324\325\326\327".
556 "\330\331\332\333\334\335\336\337".
557 "\340\341\342\343\344\345\346\347".
558 "\350\351\352\353\354\355\356\357".
559 "\360\361\362\363\364\365\366\367".
560 "\370\371\372\373\374\375\376\377",
561 "????????????????????????????????????????".
562 "????????????????????????????????????????".
563 "????????????????????????????????????????".
564 "????????"));
565
566 }
567
568 // This is the same as ISO-646-NO and is used by some
569 // Microsoft programs when sending Norwegian characters
570 function charset_decode_ns_4551_1 ($string) {
571 // These characters are:
572 // Latin capital letter AE
573 // Latin capital letter O with stroke
574 // Latin capital letter A with ring above
575 // and the same as small letters
576