Fixed ary_sort problem.
[squirrelmail.git] / functions / i18n.php
CommitLineData
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 **
1fd97780 12 **/
13
14 $i18n_php = true;
15
d30d79f2 16 // This array specifies the available languages.
e8816411 17 $languages["en"]["NAME"] = "English";
3196a4f7 18 $languages["no"]["NAME"] = "Norwegian (Bokm&aring;l)";
e8816411 19 $languages["no"]["CHARSET"] = "iso-8859-1";
3196a4f7 20 $languages["no_NO_ny"]["NAME"] = "Norwegian (Nynorsk)";
21 $languages["no_NO_ny"]["CHARSET"] = "iso-8859-1";
62d9ff4d 22 $languages["de"]["NAME"] = "Deutsch";
e8816411 23 $languages["de"]["CHARSET"] = "iso-8859-1";
24 $languages["ru"]["NAME"] = "Russian KOI8-R";
25 $languages["ru"]["CHARSET"] = "koi8-r";
f3b155fd 26 $languages["pl"]["NAME"] = "Polish";
27 $languages["pl"]["CHARSET"] = "iso-8859-2";
46812a3a 28 $languages["sv"]["NAME"] = "Swedish";
fba22d17 29 $languages["sv"]["CHARSET"] = "iso-8859-1";
43161dcc 30 $languages["nl"]["NAME"] = "Dutch";
31 $languages["nl"]["CHARSET"] = "iso-8859-1";
22ef7536 32 $languages["pt_BR"]["NAME"] = "Portuguese (Brazil)";
70ed9428 33 $languages["pt_BR"]["CHARSET"] = "iso-8859-1";
2a54aa37 34 $languages["fr"]["NAME"] = "French";
35 $languages["fr"]["CHARSET"] = "iso-8859-1";
4c973296 36 $languages["it"]["NAME"] = "Italian";
37 $languages["it"]["CHARSET"] = "iso-8859-1";
ab437544 38 $languages["cs"]["NAME"] = "Czech";
39 $languages["cs"]["CHARSET"] = "iso-8859-2";
76e6ff64 40 $languages["es"]["NAME"] = "Spanish";
41 $languages["es"]["CHARSET"] = "iso-8859-1";
a77ef4c9 42 $languages["ko"]["NAME"] = "Korean";
43 $languages["ko"]["CHARSET"] = "euc-KR";
bafefd39 44 $languages["ca"]["NAME"] = "Catalan";
45 $languages["ca"]["CHARSET"] = "iso-8859-1";
d30d79f2 46
1fd97780 47 // Decodes a string to the internal encoding from the given charset
48 function charset_decode ($charset, $string) {
e4a256af 49 global $debug_mime;
50
1fd97780 51 // All HTML special characters are 7 bit and can be replaced first
52 $string = htmlspecialchars ($string);
53
44139266 54 $charset = strtolower($charset);
1fd97780 55
e4a256af 56 if ($debug_mime) $string = $charset.":".$string;
57
1fd97780 58 if (ereg("iso-8859-(.*)", $charset, $res)) {
59 if ($res[1] == "1")
60 return charset_decode_iso_8859_1 ($string);
e9d611cb 61 else if ($res[1] == "2")
a89c13f5 62 return charset_decode_iso_8859_2 ($string);
e9d611cb 63 else if ($res[1] == "7")
173ed887 64 return charset_decode_iso_8859_7 ($string);
1fd97780 65 else if ($res[1] == "15")
66 return charset_decode_iso_8859_15 ($string);
67 else
68 return charset_decode_iso_8859_default ($string);
69 } else if ($charset == "ns_4551-1") {
70 return charset_decode_ns_4551_1 ($string);
17ce8467 71 } else if ($charset == "koi8-r") {
72 return charset_decode_koi8r ($string);
209e2f82 73 } else
8c5a2cb2 74 return "$string";
1fd97780 75 }
76
77 // iso-8859-1 is the same as Latin 1 and is normally used
78 // in western europe.
79 function charset_decode_iso_8859_1 ($string) {
04563822 80 global $default_charset;
1fd97780 81
04563822 82 if (strtolower($default_charset) == "iso-8859-1") {
83 return $string;
84 } else {
85 // Only do the slow convert if there are 8-bit characters
86 if (ereg("[\200-\377]", $string)) {
87 $string = str_replace("\201", "&#129;", $string);
88 $string = str_replace("\202", "&#130;", $string);
89 $string = str_replace("\203", "&#131;", $string);
90 $string = str_replace("\204", "&#132;", $string);
91 $string = str_replace("\205", "&#133;", $string);
92 $string = str_replace("\206", "&#134;", $string);
93 $string = str_replace("\207", "&#135;", $string);
94 $string = str_replace("\210", "&#136;", $string);
95 $string = str_replace("\211", "&#137;", $string);
96 $string = str_replace("\212", "&#138;", $string);
97 $string = str_replace("\213", "&#139;", $string);
98 $string = str_replace("\214", "&#140;", $string);
99 $string = str_replace("\215", "&#141;", $string);
100 $string = str_replace("\216", "&#142;", $string);
101 $string = str_replace("\217", "&#143;", $string);
102 $string = str_replace("\220", "&#144;", $string);
103 $string = str_replace("\221", "&#145;", $string);
104 $string = str_replace("\222", "&#146;", $string);
105 $string = str_replace("\223", "&#147;", $string);
106 $string = str_replace("\224", "&#148;", $string);
107 $string = str_replace("\225", "&#149;", $string);
108 $string = str_replace("\226", "&#150;", $string);
109 $string = str_replace("\227", "&#151;", $string);
110 $string = str_replace("\230", "&#152;", $string);
111 $string = str_replace("\231", "&#153;", $string);
112 $string = str_replace("\232", "&#154;", $string);
113 $string = str_replace("\233", "&#155;", $string);
114 $string = str_replace("\234", "&#156;", $string);
115 $string = str_replace("\235", "&#157;", $string);
116 $string = str_replace("\236", "&#158;", $string);
117 $string = str_replace("\237", "&#159;", $string);
118 $string = str_replace("\240", "&#160;", $string);
119 $string = str_replace("\241", "&#161;", $string);
120 $string = str_replace("\242", "&#162;", $string);
121 $string = str_replace("\243", "&#163;", $string);
122 $string = str_replace("\244", "&#164;", $string);
123 $string = str_replace("\245", "&#165;", $string);
124 $string = str_replace("\246", "&#166;", $string);
125 $string = str_replace("\247", "&#167;", $string);
126 $string = str_replace("\250", "&#168;", $string);
127 $string = str_replace("\251", "&#169;", $string);
128 $string = str_replace("\252", "&#170;", $string);
129 $string = str_replace("\253", "&#171;", $string);
130 $string = str_replace("\254", "&#172;", $string);
131 $string = str_replace("\255", "&#173;", $string);
132 $string = str_replace("\256", "&#174;", $string);
133 $string = str_replace("\257", "&#175;", $string);
134 $string = str_replace("\260", "&#176;", $string);
135 $string = str_replace("\261", "&#177;", $string);
136 $string = str_replace("\262", "&#178;", $string);
137 $string = str_replace("\263", "&#179;", $string);
138 $string = str_replace("\264", "&#180;", $string);
139 $string = str_replace("\265", "&#181;", $string);
140 $string = str_replace("\266", "&#182;", $string);
141 $string = str_replace("\267", "&#183;", $string);
142 $string = str_replace("\270", "&#184;", $string);
143 $string = str_replace("\271", "&#185;", $string);
144 $string = str_replace("\272", "&#186;", $string);
145 $string = str_replace("\273", "&#187;", $string);
146 $string = str_replace("\274", "&#188;", $string);
147 $string = str_replace("\275", "&#189;", $string);
148 $string = str_replace("\276", "&#190;", $string);
149 $string = str_replace("\277", "&#191;", $string);
150 $string = str_replace("\300", "&#192;", $string);
151 $string = str_replace("\301", "&#193;", $string);
152 $string = str_replace("\302", "&#194;", $string);
153 $string = str_replace("\303", "&#195;", $string);
154 $string = str_replace("\304", "&#196;", $string);
155 $string = str_replace("\305", "&#197;", $string);
156 $string = str_replace("\306", "&#198;", $string);
157 $string = str_replace("\307", "&#199;", $string);
158 $string = str_replace("\310", "&#200;", $string);
159 $string = str_replace("\311", "&#201;", $string);
160 $string = str_replace("\312", "&#202;", $string);
161 $string = str_replace("\313", "&#203;", $string);
162 $string = str_replace("\314", "&#204;", $string);
163 $string = str_replace("\315", "&#205;", $string);
164 $string = str_replace("\316", "&#206;", $string);
165 $string = str_replace("\317", "&#207;", $string);
166 $string = str_replace("\320", "&#208;", $string);
167 $string = str_replace("\321", "&#209;", $string);
168 $string = str_replace("\322", "&#210;", $string);
169 $string = str_replace("\323", "&#211;", $string);
170 $string = str_replace("\324", "&#212;", $string);
171 $string = str_replace("\325", "&#213;", $string);
172 $string = str_replace("\326", "&#214;", $string);
173 $string = str_replace("\327", "&#215;", $string);
174 $string = str_replace("\330", "&#216;", $string);
175 $string = str_replace("\331", "&#217;", $string);
176 $string = str_replace("\332", "&#218;", $string);
177 $string = str_replace("\333", "&#219;", $string);
178 $string = str_replace("\334", "&#220;", $string);
179 $string = str_replace("\335", "&#221;", $string);
180 $string = str_replace("\336", "&#222;", $string);
181 $string = str_replace("\337", "&#223;", $string);
182 $string = str_replace("\340", "&#224;", $string);
183 $string = str_replace("\341", "&#225;", $string);
184 $string = str_replace("\342", "&#226;", $string);
185 $string = str_replace("\343", "&#227;", $string);
186 $string = str_replace("\344", "&#228;", $string);
187 $string = str_replace("\345", "&#229;", $string);
188 $string = str_replace("\346", "&#230;", $string);
189 $string = str_replace("\347", "&#231;", $string);
190 $string = str_replace("\350", "&#232;", $string);
191 $string = str_replace("\351", "&#233;", $string);
192 $string = str_replace("\352", "&#234;", $string);
193 $string = str_replace("\353", "&#235;", $string);
194 $string = str_replace("\354", "&#236;", $string);
195 $string = str_replace("\355", "&#237;", $string);
196 $string = str_replace("\356", "&#238;", $string);
197 $string = str_replace("\357", "&#239;", $string);
198 $string = str_replace("\360", "&#240;", $string);
199 $string = str_replace("\361", "&#241;", $string);
200 $string = str_replace("\362", "&#242;", $string);
201 $string = str_replace("\363", "&#243;", $string);
202 $string = str_replace("\364", "&#244;", $string);
203 $string = str_replace("\365", "&#245;", $string);
204 $string = str_replace("\366", "&#246;", $string);
205 $string = str_replace("\367", "&#247;", $string);
206 $string = str_replace("\370", "&#248;", $string);
207 $string = str_replace("\371", "&#249;", $string);
208 $string = str_replace("\372", "&#250;", $string);
209 $string = str_replace("\373", "&#251;", $string);
210 $string = str_replace("\374", "&#252;", $string);
211 $string = str_replace("\375", "&#253;", $string);
212 $string = str_replace("\376", "&#254;", $string);
213 $string = str_replace("\377", "&#255;", $string);
214 }
215 }
1fd97780 216
217 return ($string);
218 }
219
a89c13f5 220 // iso-8859-2 is used for some eastern European languages
221 function charset_decode_iso_8859_2 ($string) {
222 global $default_charset;
223
e9d611cb 224 if (strtolower($default_charset) == "iso-8859-2") {
a89c13f5 225 return $string;
226 } else {
227 // Only do the slow convert if there are 8-bit characters
228 if (ereg("[\200-\377]", $string)) {
229 // NO-BREAK SPACE
230 $string = str_replace("\240", "&#160", $string);
231 // LATIN CAPITAL LETTER A WITH OGONEK
232 $string = str_replace("\241", "&#260", $string);
233 // BREVE
234 $string = str_replace("\242", "&#728", $string);
235 // LATIN CAPITAL LETTER L WITH STROKE
236 $string = str_replace("\243", "&#321", $string);
237 // CURRENCY SIGN
238 $string = str_replace("\244", "&#164", $string);
239 // LATIN CAPITAL LETTER L WITH CARON
240 $string = str_replace("\245", "&#317", $string);
241 // LATIN CAPITAL LETTER S WITH ACUTE
242 $string = str_replace("\246", "&#346", $string);
243 // SECTION SIGN
244 $string = str_replace("\247", "&#167", $string);
245 // DIAERESIS
246 $string = str_replace("\250", "&#168", $string);
247 // LATIN CAPITAL LETTER S WITH CARON
248 $string = str_replace("\251", "&#352", $string);
249 // LATIN CAPITAL LETTER S WITH CEDILLA
250 $string = str_replace("\252", "&#350", $string);
251 // LATIN CAPITAL LETTER T WITH CARON
252 $string = str_replace("\253", "&#356", $string);
253 // LATIN CAPITAL LETTER Z WITH ACUTE
254 $string = str_replace("\254", "&#377", $string);
255 // SOFT HYPHEN
256 $string = str_replace("\255", "&#173", $string);
257 // LATIN CAPITAL LETTER Z WITH CARON
258 $string = str_replace("\256", "&#381", $string);
259 // LATIN CAPITAL LETTER Z WITH DOT ABOVE
260 $string = str_replace("\257", "&#379", $string);
261 // DEGREE SIGN
262 $string = str_replace("\260", "&#176", $string);
263 // LATIN SMALL LETTER A WITH OGONEK
264 $string = str_replace("\261", "&#261", $string);
265 // OGONEK
266 $string = str_replace("\262", "&#731", $string);
267 // LATIN SMALL LETTER L WITH STROKE
268 $string = str_replace("\263", "&#322", $string);
269 // ACUTE ACCENT
270 $string = str_replace("\264", "&#180", $string);
271 // LATIN SMALL LETTER L WITH CARON
272 $string = str_replace("\265", "&#318", $string);
273 // LATIN SMALL LETTER S WITH ACUTE
274 $string = str_replace("\266", "&#347", $string);
275 // CARON
276 $string = str_replace("\267", "&#711", $string);
277 // CEDILLA
278 $string = str_replace("\270", "&#184", $string);
279 // LATIN SMALL LETTER S WITH CARON
280 $string = str_replace("\271", "&#353", $string);
281 // LATIN SMALL LETTER S WITH CEDILLA
282 $string = str_replace("\272", "&#351", $string);
283 // LATIN SMALL LETTER T WITH CARON
284 $string = str_replace("\273", "&#357", $string);
285 // LATIN SMALL LETTER Z WITH ACUTE
286 $string = str_replace("\274", "&#378", $string);
287 // DOUBLE ACUTE ACCENT
288 $string = str_replace("\275", "&#733", $string);
289 // LATIN SMALL LETTER Z WITH CARON
290 $string = str_replace("\276", "&#382", $string);
291 // LATIN SMALL LETTER Z WITH DOT ABOVE
292 $string = str_replace("\277", "&#380", $string);
293 // LATIN CAPITAL LETTER R WITH ACUTE
294 $string = str_replace("\300", "&#340", $string);
295 // LATIN CAPITAL LETTER A WITH ACUTE
296 $string = str_replace("\301", "&#193", $string);
297 // LATIN CAPITAL LETTER A WITH CIRCUMFLEX
298 $string = str_replace("\302", "&#194", $string);
299 // LATIN CAPITAL LETTER A WITH BREVE
300 $string = str_replace("\303", "&#258", $string);
301 // LATIN CAPITAL LETTER A WITH DIAERESIS
302 $string = str_replace("\304", "&#196", $string);
303 // LATIN CAPITAL LETTER L WITH ACUTE
304 $string = str_replace("\305", "&#313", $string);
305 // LATIN CAPITAL LETTER C WITH ACUTE
306 $string = str_replace("\306", "&#262", $string);
307 // LATIN CAPITAL LETTER C WITH CEDILLA
308 $string = str_replace("\307", "&#199", $string);
309 // LATIN CAPITAL LETTER C WITH CARON
310 $string = str_replace("\310", "&#268", $string);
311 // LATIN CAPITAL LETTER E WITH ACUTE
312 $string = str_replace("\311", "&#201", $string);
313 // LATIN CAPITAL LETTER E WITH OGONEK
314 $string = str_replace("\312", "&#280", $string);
315 // LATIN CAPITAL LETTER E WITH DIAERESIS
316 $string = str_replace("\313", "&#203", $string);
317 // LATIN CAPITAL LETTER E WITH CARON
318 $string = str_replace("\314", "&#282", $string);
319 // LATIN CAPITAL LETTER I WITH ACUTE
320 $string = str_replace("\315", "&#205", $string);
321 // LATIN CAPITAL LETTER I WITH CIRCUMFLEX
322 $string = str_replace("\316", "&#206", $string);
323 // LATIN CAPITAL LETTER D WITH CARON
324 $string = str_replace("\317", "&#270", $string);
325 // LATIN CAPITAL LETTER D WITH STROKE
326 $string = str_replace("\320", "&#272", $string);
327 // LATIN CAPITAL LETTER N WITH ACUTE
328 $string = str_replace("\321", "&#323", $string);
329 // LATIN CAPITAL LETTER N WITH CARON
330 $string = str_replace("\322", "&#327", $string);
331 // LATIN CAPITAL LETTER O WITH ACUTE
332 $string = str_replace("\323", "&#211", $string);
333 // LATIN CAPITAL LETTER O WITH CIRCUMFLEX
334 $string = str_replace("\324", "&#212", $string);
335 // LATIN CAPITAL LETTER O WITH DOUBLE ACUTE
336 $string = str_replace("\325", "&#336", $string);
337 // LATIN CAPITAL LETTER O WITH DIAERESIS
338 $string = str_replace("\326", "&#214", $string);
339 // MULTIPLICATION SIGN
340 $string = str_replace("\327", "&#215", $string);
341 // LATIN CAPITAL LETTER R WITH CARON
342 $string = str_replace("\330", "&#344", $string);
343 // LATIN CAPITAL LETTER U WITH RING ABOVE
344 $string = str_replace("\331", "&#366", $string);
345 // LATIN CAPITAL LETTER U WITH ACUTE
346 $string = str_replace("\332", "&#218", $string);
347 // LATIN CAPITAL LETTER U WITH DOUBLE ACUTE
348 $string = str_replace("\333", "&#368", $string);
349 // LATIN CAPITAL LETTER U WITH DIAERESIS
350 $string = str_replace("\334", "&#220", $string);
351 // LATIN CAPITAL LETTER Y WITH ACUTE
352 $string = str_replace("\335", "&#221", $string);
353 // LATIN CAPITAL LETTER T WITH CEDILLA
354 $string = str_replace("\336", "&#354", $string);
355 // LATIN SMALL LETTER SHARP S
356 $string = str_replace("\337", "&#223", $string);
357 // LATIN SMALL LETTER R WITH ACUTE
358 $string = str_replace("\340", "&#341", $string);
359 // LATIN SMALL LETTER A WITH ACUTE
360 $string = str_replace("\341", "&#225", $string);
361 // LATIN SMALL LETTER A WITH CIRCUMFLEX
362 $string = str_replace("\342", "&#226", $string);
363 // LATIN SMALL LETTER A WITH BREVE
364 $string = str_replace("\343", "&#259", $string);
365 // LATIN SMALL LETTER A WITH DIAERESIS
366 $string = str_replace("\344", "&#228", $string);
367 // LATIN SMALL LETTER L WITH ACUTE
368 $string = str_replace("\345", "&#314", $string);
369 // LATIN SMALL LETTER C WITH ACUTE
370 $string = str_replace("\346", "&#263", $string);
371 // LATIN SMALL LETTER C WITH CEDILLA
372 $string = str_replace("\347", "&#231", $string);
373 // LATIN SMALL LETTER C WITH CARON
374 $string = str_replace("\350", "&#269", $string);
375 // LATIN SMALL LETTER E WITH ACUTE
376 $string = str_replace("\351", "&#233", $string);
377 // LATIN SMALL LETTER E WITH OGONEK
378 $string = str_replace("\352", "&#281", $string);
379 // LATIN SMALL LETTER E WITH DIAERESIS
380 $string = str_replace("\353", "&#235", $string);
381 // LATIN SMALL LETTER E WITH CARON
382 $string = str_replace("\354", "&#283", $string);
383 // LATIN SMALL LETTER I WITH ACUTE
384 $string = str_replace("\355", "&#237", $string);
385 // LATIN SMALL LETTER I WITH CIRCUMFLEX
386 $string = str_replace("\356", "&#238", $string);
387 // LATIN SMALL LETTER D WITH CARON
388 $string = str_replace("\357", "&#271", $string);
389 // LATIN SMALL LETTER D WITH STROKE
390 $string = str_replace("\360", "&#273", $string);
391 // LATIN SMALL LETTER N WITH ACUTE
392 $string = str_replace("\361", "&#324", $string);
393 // LATIN SMALL LETTER N WITH CARON
394 $string = str_replace("\362", "&#328", $string);
395 // LATIN SMALL LETTER O WITH ACUTE
396 $string = str_replace("\363", "&#243", $string);
397 // LATIN SMALL LETTER O WITH CIRCUMFLEX
398 $string = str_replace("\364", "&#244", $string);
399 // LATIN SMALL LETTER O WITH DOUBLE ACUTE
400 $string = str_replace("\365", "&#337", $string);
401 // LATIN SMALL LETTER O WITH DIAERESIS
402 $string = str_replace("\366", "&#246", $string);
403 // DIVISION SIGN
404 $string = str_replace("\367", "&#247", $string);
405 // LATIN SMALL LETTER R WITH CARON
406 $string = str_replace("\370", "&#345", $string);
407 // LATIN SMALL LETTER U WITH RING ABOVE
408 $string = str_replace("\371", "&#367", $string);
409 // LATIN SMALL LETTER U WITH ACUTE
410 $string = str_replace("\372", "&#250", $string);
411 // LATIN SMALL LETTER U WITH DOUBLE ACUTE
412 $string = str_replace("\373", "&#369", $string);
413 // LATIN SMALL LETTER U WITH DIAERESIS
414 $string = str_replace("\374", "&#252", $string);
415 // LATIN SMALL LETTER Y WITH ACUTE
416 $string = str_replace("\375", "&#253", $string);
417 // LATIN SMALL LETTER T WITH CEDILLA
418 $string = str_replace("\376", "&#355", $string);
419 // DOT ABOVE
420 $string = str_replace("\377", "&#729", $string);
421 }
422 }
423 return $string;
424 }
425
0a86e9f3 426 // iso-8859-7 is Greek.
209e2f82 427 function charset_decode_iso_8859_7 ($string) {
04563822 428 global $default_charset;
173ed887 429
04563822 430 if (strtolower($default_charset) == "iso-8859-7") {
431 return $string;
432 } else {
433 // Only do the slow convert if there are 8-bit characters
434 if (ereg("[\200-\377]", $string)) {
435 // Some diverse characters in the beginning
436 $string = str_replace("\240", "&#160;", $string);
437 $string = str_replace("\241", "&#8216;", $string);
438 $string = str_replace("\242", "&#8217;", $string);
439 $string = str_replace("\243", "&#163;", $string);
440 $string = str_replace("\246", "&#166;", $string);
441 $string = str_replace("\247", "&#167;", $string);
442 $string = str_replace("\250", "&#168;", $string);
443 $string = str_replace("\251", "&#169;", $string);
444 $string = str_replace("\253", "&#171;", $string);
445 $string = str_replace("\254", "&#172;", $string);
446 $string = str_replace("\255", "&#173;", $string);
447 $string = str_replace("\257", "&#8213;", $string);
448 $string = str_replace("\260", "&#176;", $string);
449 $string = str_replace("\261", "&#177;", $string);
450 $string = str_replace("\262", "&#178;", $string);
451 $string = str_replace("\263", "&#179;", $string);
452
453 // Horizontal bar (parentheki pavla)
454 $string = str_replace ("\257", "&#8213;", $string);
455
456 // ISO-8859-7 characters from 11/04 (0xB4) to 11/06 (0xB6)
457 // These are Unicode 900-902
458 while (ereg("([\264-\266])", $string, $res)) {
459 $replace = "&#" . (ord($res[1])+720) . ";";
460 $string = str_replace($res[1], $replace, $string);
461 }
462
463 // 11/07 (0xB7) Middle dot is the same in iso-8859-1
464 $string = str_replace("\267", "&#183;", $string);
465
466 // ISO-8859-7 characters from 11/08 (0xB8) to 11/10 (0xBA)
467 // These are Unicode 900-902
468 while (ereg("([\270-\272])", $string, $res)) {
469 $replace = "&#" . (ord($res[1])+720) . ";";
470 $string = str_replace($res[1], $replace, $string);
471 }
472
473 // 11/11 (0xBB) Right angle quotation mark is the same as in
474 // iso-8859-1
475 $string = str_replace("\273", "&#187;", $string);
476
477 // And now the rest of the charset
478 while (ereg("([\274-\376])", $string, $res)) {
479 $replace = "&#" . (ord($res[1])+720) . ";";
480 $string = str_replace($res[1], $replace, $string);
481 }
482 }
173ed887 483 }
484
485 return $string;
486 }
487
a89c13f5 488 // iso-8859-15 is Latin 9 and has very much the same use as Latin 1
1fd97780 489 // but has the Euro symbol and some characters needed for French.
490 function charset_decode_iso_8859_15 ($string) {
491 // Euro sign
d23e472b 492 $string = str_replace ("\244", "&#8364;", $string);
1fd97780 493 // Latin capital letter S with caron
d23e472b 494 $string = str_replace ("\244", "&#352;", $string);
1fd97780 495 // Latin small letter s with caron
d23e472b 496 $string = str_replace ("\250", "&#353;", $string);
1fd97780 497 // Latin capital letter Z with caron
d23e472b 498 $string = str_replace ("\264", "&#381;", $string);
1fd97780 499 // Latin small letter z with caron
d23e472b 500 $string = str_replace ("\270", "&#382;", $string);
1fd97780 501 // Latin capital ligature OE
d23e472b 502 $string = str_replace ("\274", "&#338;", $string);
1fd97780 503 // Latin small ligature oe
d23e472b 504 $string = str_replace ("\275", "&#339;", $string);
1fd97780 505 // Latin capital letter Y with diaeresis
d23e472b 506 $string = str_replace ("\276", "&#376;", $string);
1fd97780 507
04563822 508 return (charset_decode_iso_8859_1($string));
1fd97780 509 }
510
17ce8467 511 // ISO-8859-15 is Cyrillic
512 function charset_decode_iso_8859_5 ($string) {
d23e472b 513 // Convert to KOI8-R, then return this decoded.
514 $string = convert_cyr_string($string, "i", "k");
515 return charset_decode_koi8r($string);
17ce8467 516 }
517
173ed887 518 // Remove all 8 bit characters from all other ISO-8859 character sets
1fd97780 519 function charset_decode_iso_8859_default ($string) {
520 return (strtr($string, "\240\241\242\243\244\245\246\247".
521 "\250\251\252\253\254\255\256\257".
522 "\260\261\262\263\264\265\266\267".
523 "\270\271\272\273\274\275\276\277".
524 "\300\301\302\303\304\305\306\307".
525 "\310\311\312\313\314\315\316\317".
526 "\320\321\322\323\324\325\326\327".
527 "\330\331\332\333\334\335\336\337".
528 "\340\341\342\343\344\345\346\347".
529 "\350\351\352\353\354\355\356\357".
530 "\360\361\362\363\364\365\366\367".
531 "\370\371\372\373\374\375\376\377",
532 "????????????????????????????????????????".
533 "????????????????????????????????????????".
534 "????????????????????????????????????????".
535 "????????"));
536
537 }
538
539 // This is the same as ISO-646-NO and is used by some
540 // Microsoft programs when sending Norwegian characters
541 function charset_decode_ns_4551_1 ($string) {
542 // These characters are:
543 // Latin capital letter AE
544 // Latin capital letter O with stroke
545 // Latin capital letter A with ring above
546 // and the same as small letters
547 return strtr ($string, "[\\]{|}", "");
548 }
549
17ce8467 550 // KOI8-R is used to encode Russian mail (Cyrrilic). Defined in RFC
551 // 1489.
552 function charset_decode_koi8r ($string) {
553 global $default_charset;
554
555 if ($default_charset == "koi8-r") {
556 return $string;
557 } else {
558 // Convert to Unicode HTML entities.
559 // This code is rather ineffective.
d23e472b 560 $string = str_replace("\200", "&#9472;", $string);
561 $string = str_replace("\201", "&#9474;", $string);
562 $string = str_replace("\202", "&#9484;", $string);
563 $string = str_replace("\203", "&#9488;", $string);
564 $string = str_replace("\204", "&#9492;", $string);
565 $string = str_replace("\205", "&#9496;", $string);
566 $string = str_replace("\206", "&#9500;", $string);
567 $string = str_replace("\207", "&#9508;", $string);
568 $string = str_replace("\210", "&#9516;", $string);
569 $string = str_replace("\211", "&#9524;", $string);
570 $string = str_replace("\212", "&#9532;", $string);
571 $string = str_replace("\213", "&#9600;", $string);
572 $string = str_replace("\214", "&#9604;", $string);
573 $string = str_replace("\215", "&#9608;", $string);
574 $string = str_replace("\216", "&#9612;", $string);
575 $string = str_replace("\217", "&#9616;", $string);
576 $string = str_replace("\220", "&#9617;", $string);
577 $string = str_replace("\221", "&#9618;", $string);
578 $string = str_replace("\222", "&#9619;", $string);
579 $string = str_replace("\223", "&#8992;", $string);
580 $string = str_replace("\224", "&#9632;", $string);
581 $string = str_replace("\225", "&#8729;", $string);
582 $string = str_replace("\226", "&#8730;", $string);
583 $string = str_replace("\227", "&#8776;", $string);
584 $string = str_replace("\230", "&#8804;", $string);
585 $string = str_replace("\231", "&#8805;", $string);
586 $string = str_replace("\232", "&#160;", $string);
587 $string = str_replace("\233", "&#8993;", $string);
588 $string = str_replace("\234", "&#176;", $string);
589 $string = str_replace("\235", "&#178;", $string);
590 $string = str_replace("\236", "&#183;", $string);
591 $string = str_replace("\237", "&#247;", $string);
592 $string = str_replace("\240", "&#9552;", $string);
593 $string = str_replace("\241", "&#9553;", $string);
594 $string = str_replace("\242", "&#9554;", $string);
595 $string = str_replace("\243", "&#1105;", $string);
596 $string = str_replace("\244", "&#9555;", $string);
597 $string = str_replace("\245", "&#9556;", $string);
598 $string = str_replace("\246", "&#9557;", $string);
599 $string = str_replace("\247", "&#9558;", $string);
600 $string = str_replace("\250", "&#9559;", $string);
601 $string = str_replace("\251", "&#9560;", $string);
602 $string = str_replace("\252", "&#9561;", $string);
603 $string = str_replace("\253", "&#9562;", $string);
604 $string = str_replace("\254", "&#9563;", $string);
605 $string = str_replace("\255", "&#9564;", $string);
606 $string = str_replace("\256", "&#9565;", $string);
607 $string = str_replace("\257", "&#9566;", $string);
608 $string = str_replace("\260", "&#9567;", $string);
609 $string = str_replace("\261", "&#9568;", $string);
610 $string = str_replace("\262", "&#9569;", $string);
611 $string = str_replace("\263", "&#1025;", $string);
612 $string = str_replace("\264", "&#9570;", $string);
613 $string = str_replace("\265", "&#9571;", $string);
614 $string = str_replace("\266", "&#9572;", $string);
615 $string = str_replace("\267", "&#9573;", $string);
616 $string = str_replace("\270", "&#9574;", $string);
617 $string = str_replace("\271", "&#9575;", $string);
618 $string = str_replace("\272", "&#9576;", $string);
619 $string = str_replace("\273", "&#9577;", $string);
620 $string = str_replace("\274", "&#9578;", $string);
621 $string = str_replace("\275", "&#9579;", $string);
622 $string = str_replace("\276", "&#9580;", $string);
623 $string = str_replace("\277", "&#169;", $string);
624 $string = str_replace("\300", "&#1102;", $string);
625 $string = str_replace("\301", "&#1072;", $string);
626 $string = str_replace("\302", "&#1073;", $string);
627 $string = str_replace("\303", "&#1094;", $string);
628 $string = str_replace("\304", "&#1076;", $string);
629 $string = str_replace("\305", "&#1077;", $string);
630 $string = str_replace("\306", "&#1092;", $string);
631 $string = str_replace("\307", "&#1075;", $string);
632 $string = str_replace("\310", "&#1093;", $string);
633 $string = str_replace("\311", "&#1080;", $string);
634 $string = str_replace("\312", "&#1081;", $string);
635 $string = str_replace("\313", "&#1082;", $string);
636 $string = str_replace("\314", "&#1083;", $string);
637 $string = str_replace("\315", "&#1084;", $string);
638 $string = str_replace("\316", "&#1085;", $string);
639 $string = str_replace("\317", "&#1086;", $string);
640 $string = str_replace("\320", "&#1087;", $string);
641 $string = str_replace("\321", "&#1103;", $string);
642 $string = str_replace("\322", "&#1088;", $string);
643 $string = str_replace("\323", "&#1089;", $string);
644 $string = str_replace("\324", "&#1090;", $string);
645 $string = str_replace("\325", "&#1091;", $string);
646 $string = str_replace("\326", "&#1078;", $string);
647 $string = str_replace("\327", "&#1074;", $string);
648 $string = str_replace("\330", "&#1100;", $string);
649 $string = str_replace("\331", "&#1099;", $string);
650 $string = str_replace("\332", "&#1079;", $string);
651 $string = str_replace("\333", "&#1096;", $string);
652 $string = str_replace("\334", "&#1101;", $string);
653 $string = str_replace("\335", "&#1097;", $string);
654 $string = str_replace("\336", "&#1095;", $string);
655 $string = str_replace("\337", "&#1098;", $string);
656 $string = str_replace("\340", "&#1070;", $string);
657 $string = str_replace("\341", "&#1040;", $string);
658 $string = str_replace("\342", "&#1041;", $string);
659 $string = str_replace("\343", "&#1062;", $string);
660 $string = str_replace("\344", "&#1044;", $string);
661 $string = str_replace("\345", "&#1045;", $string);
662 $string = str_replace("\346", "&#1060;", $string);
663 $string = str_replace("\347", "&#1043;", $string);
664 $string = str_replace("\350", "&#1061;", $string);
665 $string = str_replace("\351", "&#1048;", $string);
666 $string = str_replace("\352", "&#1049;", $string);
667 $string = str_replace("\353", "&#1050;", $string);
668 $string = str_replace("\354", "&#1051;", $string);
669 $string = str_replace("\355", "&#1052;", $string);
670 $string = str_replace("\356", "&#1053;", $string);
671 $string = str_replace("\357", "&#1054;", $string);
672 $string = str_replace("\360", "&#1055;", $string);
673 $string = str_replace("\361", "&#1071;", $string);
674 $string = str_replace("\362", "&#1056;", $string);
675 $string = str_replace("\363", "&#1057;", $string);
676 $string = str_replace("\364", "&#1058;", $string);
677 $string = str_replace("\365", "&#1059;", $string);
678 $string = str_replace("\366", "&#1046;", $string);
679 $string = str_replace("\367", "&#1042;", $string);
680 $string = str_replace("\370", "&#1068;", $string);
681 $string = str_replace("\371", "&#1067;", $string);
682 $string = str_replace("\372", "&#1047;", $string);
683 $string = str_replace("\373", "&#1064;", $string);
684 $string = str_replace("\374", "&#1069;", $string);
685 $string = str_replace("\375", "&#1065;", $string);
686 $string = str_replace("\376", "&#1063;", $string);
687 $string = str_replace("\377", "&#1066;", $string);
17ce8467 688
689 return $string;
690 }
691 }
692
1fd97780 693?>