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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 **
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";
76a352dd 46 $languages["sr"]["NAME"] = "Serbian";
47 $languages["sr"]["CHARSET"] = "iso-8859-2";
d30d79f2 48
1fd97780 49 // Decodes a string to the internal encoding from the given charset
50 function charset_decode ($charset, $string) {
e4a256af 51 global $debug_mime;
52
1fd97780 53 // All HTML special characters are 7 bit and can be replaced first
54 $string = htmlspecialchars ($string);
55
44139266 56 $charset = strtolower($charset);
1fd97780 57
e4a256af 58 if ($debug_mime) $string = $charset.":".$string;
59
1fd97780 60 if (ereg("iso-8859-(.*)", $charset, $res)) {
61 if ($res[1] == "1")
62 return charset_decode_iso_8859_1 ($string);
e9d611cb 63 else if ($res[1] == "2")
a89c13f5 64 return charset_decode_iso_8859_2 ($string);
e9d611cb 65 else if ($res[1] == "7")
173ed887 66 return charset_decode_iso_8859_7 ($string);
1fd97780 67 else if ($res[1] == "15")
68 return charset_decode_iso_8859_15 ($string);
69 else
70 return charset_decode_iso_8859_default ($string);
71 } else if ($charset == "ns_4551-1") {
72 return charset_decode_ns_4551_1 ($string);
17ce8467 73 } else if ($charset == "koi8-r") {
74 return charset_decode_koi8r ($string);
209e2f82 75 } else
8c5a2cb2 76 return "$string";
1fd97780 77 }
78
79 // iso-8859-1 is the same as Latin 1 and is normally used
80 // in western europe.
81 function charset_decode_iso_8859_1 ($string) {
04563822 82 global $default_charset;
1fd97780 83
04563822 84 if (strtolower($default_charset) == "iso-8859-1") {
85 return $string;
86 } else {
87 // Only do the slow convert if there are 8-bit characters
88 if (ereg("[\200-\377]", $string)) {
89 $string = str_replace("\201", "&#129;", $string);
90 $string = str_replace("\202", "&#130;", $string);
91 $string = str_replace("\203", "&#131;", $string);
92 $string = str_replace("\204", "&#132;", $string);
93 $string = str_replace("\205", "&#133;", $string);
94 $string = str_replace("\206", "&#134;", $string);
95 $string = str_replace("\207", "&#135;", $string);
96 $string = str_replace("\210", "&#136;", $string);
97 $string = str_replace("\211", "&#137;", $string);
98 $string = str_replace("\212", "&#138;", $string);
99 $string = str_replace("\213", "&#139;", $string);
100 $string = str_replace("\214", "&#140;", $string);
101 $string = str_replace("\215", "&#141;", $string);
102 $string = str_replace("\216", "&#142;", $string);
103 $string = str_replace("\217", "&#143;", $string);
104 $string = str_replace("\220", "&#144;", $string);
105 $string = str_replace("\221", "&#145;", $string);
106 $string = str_replace("\222", "&#146;", $string);
107 $string = str_replace("\223", "&#147;", $string);
108 $string = str_replace("\224", "&#148;", $string);
109 $string = str_replace("\225", "&#149;", $string);
110 $string = str_replace("\226", "&#150;", $string);
111 $string = str_replace("\227", "&#151;", $string);
112 $string = str_replace("\230", "&#152;", $string);
113 $string = str_replace("\231", "&#153;", $string);
114 $string = str_replace("\232", "&#154;", $string);
115 $string = str_replace("\233", "&#155;", $string);
116 $string = str_replace("\234", "&#156;", $string);
117 $string = str_replace("\235", "&#157;", $string);
118 $string = str_replace("\236", "&#158;", $string);
119 $string = str_replace("\237", "&#159;", $string);
120 $string = str_replace("\240", "&#160;", $string);
121 $string = str_replace("\241", "&#161;", $string);
122 $string = str_replace("\242", "&#162;", $string);
123 $string = str_replace("\243", "&#163;", $string);
124 $string = str_replace("\244", "&#164;", $string);
125 $string = str_replace("\245", "&#165;", $string);
126 $string = str_replace("\246", "&#166;", $string);
127 $string = str_replace("\247", "&#167;", $string);
128 $string = str_replace("\250", "&#168;", $string);
129 $string = str_replace("\251", "&#169;", $string);
130 $string = str_replace("\252", "&#170;", $string);
131 $string = str_replace("\253", "&#171;", $string);
132 $string = str_replace("\254", "&#172;", $string);
133 $string = str_replace("\255", "&#173;", $string);
134 $string = str_replace("\256", "&#174;", $string);
135 $string = str_replace("\257", "&#175;", $string);
136 $string = str_replace("\260", "&#176;", $string);
137 $string = str_replace("\261", "&#177;", $string);
138 $string = str_replace("\262", "&#178;", $string);
139 $string = str_replace("\263", "&#179;", $string);
140 $string = str_replace("\264", "&#180;", $string);
141 $string = str_replace("\265", "&#181;", $string);
142 $string = str_replace("\266", "&#182;", $string);
143 $string = str_replace("\267", "&#183;", $string);
144 $string = str_replace("\270", "&#184;", $string);
145 $string = str_replace("\271", "&#185;", $string);
146 $string = str_replace("\272", "&#186;", $string);
147 $string = str_replace("\273", "&#187;", $string);
148 $string = str_replace("\274", "&#188;", $string);
149 $string = str_replace("\275", "&#189;", $string);
150 $string = str_replace("\276", "&#190;", $string);
151 $string = str_replace("\277", "&#191;", $string);
152 $string = str_replace("\300", "&#192;", $string);
153 $string = str_replace("\301", "&#193;", $string);
154 $string = str_replace("\302", "&#194;", $string);
155 $string = str_replace("\303", "&#195;", $string);
156 $string = str_replace("\304", "&#196;", $string);
157 $string = str_replace("\305", "&#197;", $string);
158 $string = str_replace("\306", "&#198;", $string);
159 $string = str_replace("\307", "&#199;", $string);
160 $string = str_replace("\310", "&#200;", $string);
161 $string = str_replace("\311", "&#201;", $string);
162 $string = str_replace("\312", "&#202;", $string);
163 $string = str_replace("\313", "&#203;", $string);
164 $string = str_replace("\314", "&#204;", $string);
165 $string = str_replace("\315", "&#205;", $string);
166 $string = str_replace("\316", "&#206;", $string);
167 $string = str_replace("\317", "&#207;", $string);
168 $string = str_replace("\320", "&#208;", $string);
169 $string = str_replace("\321", "&#209;", $string);
170 $string = str_replace("\322", "&#210;", $string);
171 $string = str_replace("\323", "&#211;", $string);
172 $string = str_replace("\324", "&#212;", $string);
173 $string = str_replace("\325", "&#213;", $string);
174 $string = str_replace("\326", "&#214;", $string);
175 $string = str_replace("\327", "&#215;", $string);
176 $string = str_replace("\330", "&#216;", $string);
177 $string = str_replace("\331", "&#217;", $string);
178 $string = str_replace("\332", "&#218;", $string);
179 $string = str_replace("\333", "&#219;", $string);
180 $string = str_replace("\334", "&#220;", $string);
181 $string = str_replace("\335", "&#221;", $string);
182 $string = str_replace("\336", "&#222;", $string);
183 $string = str_replace("\337", "&#223;", $string);
184 $string = str_replace("\340", "&#224;", $string);
185 $string = str_replace("\341", "&#225;", $string);
186 $string = str_replace("\342", "&#226;", $string);
187 $string = str_replace("\343", "&#227;", $string);
188 $string = str_replace("\344", "&#228;", $string);
189 $string = str_replace("\345", "&#229;", $string);
190 $string = str_replace("\346", "&#230;", $string);
191 $string = str_replace("\347", "&#231;", $string);
192 $string = str_replace("\350", "&#232;", $string);
193 $string = str_replace("\351", "&#233;", $string);
194 $string = str_replace("\352", "&#234;", $string);
195 $string = str_replace("\353", "&#235;", $string);
196 $string = str_replace("\354", "&#236;", $string);
197 $string = str_replace("\355", "&#237;", $string);
198 $string = str_replace("\356", "&#238;", $string);
199 $string = str_replace("\357", "&#239;", $string);
200 $string = str_replace("\360", "&#240;", $string);
201 $string = str_replace("\361", "&#241;", $string);
202 $string = str_replace("\362", "&#242;", $string);
203 $string = str_replace("\363", "&#243;", $string);
204 $string = str_replace("\364", "&#244;", $string);
205 $string = str_replace("\365", "&#245;", $string);
206 $string = str_replace("\366", "&#246;", $string);
207 $string = str_replace("\367", "&#247;", $string);
208 $string = str_replace("\370", "&#248;", $string);
209 $string = str_replace("\371", "&#249;", $string);
210 $string = str_replace("\372", "&#250;", $string);
211 $string = str_replace("\373", "&#251;", $string);
212 $string = str_replace("\374", "&#252;", $string);
213 $string = str_replace("\375", "&#253;", $string);
214 $string = str_replace("\376", "&#254;", $string);
215 $string = str_replace("\377", "&#255;", $string);
216 }
217 }
1fd97780 218
219 return ($string);
220 }
221
a89c13f5 222 // iso-8859-2 is used for some eastern European languages
223 function charset_decode_iso_8859_2 ($string) {
224 global $default_charset;
225
e9d611cb 226 if (strtolower($default_charset) == "iso-8859-2") {
a89c13f5 227 return $string;
228 } else {
229 // Only do the slow convert if there are 8-bit characters
230 if (ereg("[\200-\377]", $string)) {
231 // NO-BREAK SPACE
66488126 232 $string = str_replace("\240", "&#160;", $string);
a89c13f5 233 // LATIN CAPITAL LETTER A WITH OGONEK
66488126 234 $string = str_replace("\241", "&#260;", $string);
a89c13f5 235 // BREVE
66488126 236 $string = str_replace("\242", "&#728;", $string);
a89c13f5 237 // LATIN CAPITAL LETTER L WITH STROKE
66488126 238 $string = str_replace("\243", "&#321;", $string);
a89c13f5 239 // CURRENCY SIGN
66488126 240 $string = str_replace("\244", "&#164;", $string);
a89c13f5 241 // LATIN CAPITAL LETTER L WITH CARON
66488126 242 $string = str_replace("\245", "&#317;", $string);
a89c13f5 243 // LATIN CAPITAL LETTER S WITH ACUTE
66488126 244 $string = str_replace("\246", "&#346;", $string);
a89c13f5 245 // SECTION SIGN
66488126 246 $string = str_replace("\247", "&#167;", $string);
a89c13f5 247 // DIAERESIS
66488126 248 $string = str_replace("\250", "&#168;", $string);
a89c13f5 249 // LATIN CAPITAL LETTER S WITH CARON
66488126 250 $string = str_replace("\251", "&#352;", $string);
a89c13f5 251 // LATIN CAPITAL LETTER S WITH CEDILLA
66488126 252 $string = str_replace("\252", "&#350;", $string);
a89c13f5 253 // LATIN CAPITAL LETTER T WITH CARON
66488126 254 $string = str_replace("\253", "&#356;", $string);
a89c13f5 255 // LATIN CAPITAL LETTER Z WITH ACUTE
66488126 256 $string = str_replace("\254", "&#377;", $string);
a89c13f5 257 // SOFT HYPHEN
66488126 258 $string = str_replace("\255", "&#173;", $string);
a89c13f5 259 // LATIN CAPITAL LETTER Z WITH CARON
66488126 260 $string = str_replace("\256", "&#381;", $string);
a89c13f5 261 // LATIN CAPITAL LETTER Z WITH DOT ABOVE
66488126 262 $string = str_replace("\257", "&#379;", $string);
a89c13f5 263 // DEGREE SIGN
66488126 264 $string = str_replace("\260", "&#176;", $string);
a89c13f5 265 // LATIN SMALL LETTER A WITH OGONEK
66488126 266 $string = str_replace("\261", "&#261;", $string);
a89c13f5 267 // OGONEK
66488126 268 $string = str_replace("\262", "&#731;", $string);
a89c13f5 269 // LATIN SMALL LETTER L WITH STROKE
66488126 270 $string = str_replace("\263", "&#322;", $string);
a89c13f5 271 // ACUTE ACCENT
66488126 272 $string = str_replace("\264", "&#180;", $string);
a89c13f5 273 // LATIN SMALL LETTER L WITH CARON
66488126 274 $string = str_replace("\265", "&#318;", $string);
a89c13f5 275 // LATIN SMALL LETTER S WITH ACUTE
66488126 276 $string = str_replace("\266", "&#347;", $string);
a89c13f5 277 // CARON
66488126 278 $string = str_replace("\267", "&#711;", $string);
a89c13f5 279 // CEDILLA
66488126 280 $string = str_replace("\270", "&#184;", $string);
a89c13f5 281 // LATIN SMALL LETTER S WITH CARON
66488126 282 $string = str_replace("\271", "&#353;", $string);
a89c13f5 283 // LATIN SMALL LETTER S WITH CEDILLA
66488126 284 $string = str_replace("\272", "&#351;", $string);
a89c13f5 285 // LATIN SMALL LETTER T WITH CARON
66488126 286 $string = str_replace("\273", "&#357;", $string);
a89c13f5 287 // LATIN SMALL LETTER Z WITH ACUTE
66488126 288 $string = str_replace("\274", "&#378;", $string);
a89c13f5 289 // DOUBLE ACUTE ACCENT
66488126 290 $string = str_replace("\275", "&#733;", $string);
a89c13f5 291 // LATIN SMALL LETTER Z WITH CARON
66488126 292 $string = str_replace("\276", "&#382;", $string);
a89c13f5 293 // LATIN SMALL LETTER Z WITH DOT ABOVE
66488126 294 $string = str_replace("\277", "&#380;", $string);
a89c13f5 295 // LATIN CAPITAL LETTER R WITH ACUTE
66488126 296 $string = str_replace("\300", "&#340;", $string);
a89c13f5 297 // LATIN CAPITAL LETTER A WITH ACUTE
66488126 298 $string = str_replace("\301", "&#193;", $string);
a89c13f5 299 // LATIN CAPITAL LETTER A WITH CIRCUMFLEX
66488126 300 $string = str_replace("\302", "&#194;", $string);
a89c13f5 301 // LATIN CAPITAL LETTER A WITH BREVE
66488126 302 $string = str_replace("\303", "&#258;", $string);
a89c13f5 303 // LATIN CAPITAL LETTER A WITH DIAERESIS
66488126 304 $string = str_replace("\304", "&#196;", $string);
a89c13f5 305 // LATIN CAPITAL LETTER L WITH ACUTE
66488126 306 $string = str_replace("\305", "&#313;", $string);
a89c13f5 307 // LATIN CAPITAL LETTER C WITH ACUTE
66488126 308 $string = str_replace("\306", "&#262;", $string);
a89c13f5 309 // LATIN CAPITAL LETTER C WITH CEDILLA
66488126 310 $string = str_replace("\307", "&#199;", $string);
a89c13f5 311 // LATIN CAPITAL LETTER C WITH CARON
66488126 312 $string = str_replace("\310", "&#268;", $string);
a89c13f5 313 // LATIN CAPITAL LETTER E WITH ACUTE
66488126 314 $string = str_replace("\311", "&#201;", $string);
a89c13f5 315 // LATIN CAPITAL LETTER E WITH OGONEK
66488126 316 $string = str_replace("\312", "&#280;", $string);
a89c13f5 317 // LATIN CAPITAL LETTER E WITH DIAERESIS
66488126 318 $string = str_replace("\313", "&#203;", $string);
a89c13f5 319 // LATIN CAPITAL LETTER E WITH CARON
66488126 320 $string = str_replace("\314", "&#282;", $string);
a89c13f5 321 // LATIN CAPITAL LETTER I WITH ACUTE
66488126 322 $string = str_replace("\315", "&#205;", $string);
a89c13f5 323 // LATIN CAPITAL LETTER I WITH CIRCUMFLEX
66488126 324 $string = str_replace("\316", "&#206;", $string);
a89c13f5 325 // LATIN CAPITAL LETTER D WITH CARON
66488126 326 $string = str_replace("\317", "&#270;", $string);
a89c13f5 327 // LATIN CAPITAL LETTER D WITH STROKE
66488126 328 $string = str_replace("\320", "&#272;", $string);
a89c13f5 329 // LATIN CAPITAL LETTER N WITH ACUTE
66488126 330 $string = str_replace("\321", "&#323;", $string);
a89c13f5 331 // LATIN CAPITAL LETTER N WITH CARON
66488126 332 $string = str_replace("\322", "&#327;", $string);
a89c13f5 333 // LATIN CAPITAL LETTER O WITH ACUTE
66488126 334 $string = str_replace("\323", "&#211;", $string);
a89c13f5 335 // LATIN CAPITAL LETTER O WITH CIRCUMFLEX
66488126 336 $string = str_replace("\324", "&#212;", $string);
a89c13f5 337 // LATIN CAPITAL LETTER O WITH DOUBLE ACUTE
66488126 338 $string = str_replace("\325", "&#336;", $string);
a89c13f5 339 // LATIN CAPITAL LETTER O WITH DIAERESIS
66488126 340 $string = str_replace("\326", "&#214;", $string);
a89c13f5 341 // MULTIPLICATION SIGN
66488126 342 $string = str_replace("\327", "&#215;", $string);
a89c13f5 343 // LATIN CAPITAL LETTER R WITH CARON
66488126 344 $string = str_replace("\330", "&#344;", $string);
a89c13f5 345 // LATIN CAPITAL LETTER U WITH RING ABOVE
66488126 346 $string = str_replace("\331", "&#366;", $string);
a89c13f5 347 // LATIN CAPITAL LETTER U WITH ACUTE
66488126 348 $string = str_replace("\332", "&#218;", $string);
a89c13f5 349 // LATIN CAPITAL LETTER U WITH DOUBLE ACUTE
66488126 350 $string = str_replace("\333", "&#368;", $string);
a89c13f5 351 // LATIN CAPITAL LETTER U WITH DIAERESIS
66488126 352 $string = str_replace("\334", "&#220;", $string);
a89c13f5 353 // LATIN CAPITAL LETTER Y WITH ACUTE
66488126 354 $string = str_replace("\335", "&#221;", $string);
a89c13f5 355 // LATIN CAPITAL LETTER T WITH CEDILLA
66488126 356 $string = str_replace("\336", "&#354;", $string);
a89c13f5 357 // LATIN SMALL LETTER SHARP S
66488126 358 $string = str_replace("\337", "&#223;", $string);
a89c13f5 359 // LATIN SMALL LETTER R WITH ACUTE
66488126 360 $string = str_replace("\340", "&#341;", $string);
a89c13f5 361 // LATIN SMALL LETTER A WITH ACUTE
66488126 362 $string = str_replace("\341", "&#225;", $string);
a89c13f5 363 // LATIN SMALL LETTER A WITH CIRCUMFLEX
66488126 364 $string = str_replace("\342", "&#226;", $string);
a89c13f5 365 // LATIN SMALL LETTER A WITH BREVE
66488126 366 $string = str_replace("\343", "&#259;", $string);
a89c13f5 367 // LATIN SMALL LETTER A WITH DIAERESIS
66488126 368 $string = str_replace("\344", "&#228;", $string);
a89c13f5 369 // LATIN SMALL LETTER L WITH ACUTE
66488126 370 $string = str_replace("\345", "&#314;", $string);
a89c13f5 371 // LATIN SMALL LETTER C WITH ACUTE
66488126 372 $string = str_replace("\346", "&#263;", $string);
a89c13f5 373 // LATIN SMALL LETTER C WITH CEDILLA
66488126 374 $string = str_replace("\347", "&#231;", $string);
a89c13f5 375 // LATIN SMALL LETTER C WITH CARON
66488126 376 $string = str_replace("\350", "&#269;", $string);
a89c13f5 377 // LATIN SMALL LETTER E WITH ACUTE
66488126 378 $string = str_replace("\351", "&#233;", $string);
a89c13f5 379 // LATIN SMALL LETTER E WITH OGONEK
66488126 380 $string = str_replace("\352", "&#281;", $string);
a89c13f5 381 // LATIN SMALL LETTER E WITH DIAERESIS
66488126 382 $string = str_replace("\353", "&#235;", $string);
a89c13f5 383 // LATIN SMALL LETTER E WITH CARON
66488126 384 $string = str_replace("\354", "&#283;", $string);
a89c13f5 385 // LATIN SMALL LETTER I WITH ACUTE
66488126 386 $string = str_replace("\355", "&#237;", $string);
a89c13f5 387 // LATIN SMALL LETTER I WITH CIRCUMFLEX
66488126 388 $string = str_replace("\356", "&#238;", $string);
a89c13f5 389 // LATIN SMALL LETTER D WITH CARON
66488126 390 $string = str_replace("\357", "&#271;", $string);
a89c13f5 391 // LATIN SMALL LETTER D WITH STROKE
66488126 392 $string = str_replace("\360", "&#273;", $string);
a89c13f5 393 // LATIN SMALL LETTER N WITH ACUTE
66488126 394 $string = str_replace("\361", "&#324;", $string);
a89c13f5 395 // LATIN SMALL LETTER N WITH CARON
66488126 396 $string = str_replace("\362", "&#328;", $string);
a89c13f5 397 // LATIN SMALL LETTER O WITH ACUTE
66488126 398 $string = str_replace("\363", "&#243;", $string);
a89c13f5 399 // LATIN SMALL LETTER O WITH CIRCUMFLEX
66488126 400 $string = str_replace("\364", "&#244;", $string);
a89c13f5 401 // LATIN SMALL LETTER O WITH DOUBLE ACUTE
66488126 402 $string = str_replace("\365", "&#337;", $string);
a89c13f5 403 // LATIN SMALL LETTER O WITH DIAERESIS
66488126 404 $string = str_replace("\366", "&#246;", $string);
a89c13f5 405 // DIVISION SIGN
66488126 406 $string = str_replace("\367", "&#247;", $string);
a89c13f5 407 // LATIN SMALL LETTER R WITH CARON
66488126 408 $string = str_replace("\370", "&#345;", $string);
a89c13f5 409 // LATIN SMALL LETTER U WITH RING ABOVE
66488126 410 $string = str_replace("\371", "&#367;", $string);
a89c13f5 411 // LATIN SMALL LETTER U WITH ACUTE
66488126 412 $string = str_replace("\372", "&#250;", $string);
a89c13f5 413 // LATIN SMALL LETTER U WITH DOUBLE ACUTE
66488126 414 $string = str_replace("\373", "&#369;", $string);
a89c13f5 415 // LATIN SMALL LETTER U WITH DIAERESIS
66488126 416 $string = str_replace("\374", "&#252;", $string);
a89c13f5 417 // LATIN SMALL LETTER Y WITH ACUTE
66488126 418 $string = str_replace("\375", "&#253;", $string);
a89c13f5 419 // LATIN SMALL LETTER T WITH CEDILLA
66488126 420 $string = str_replace("\376", "&#355;", $string);
a89c13f5 421 // DOT ABOVE
66488126 422 $string = str_replace("\377", "&#729;", $string);
a89c13f5 423 }
424 }
425 return $string;
426 }
427
0a86e9f3 428 // iso-8859-7 is Greek.
209e2f82 429 function charset_decode_iso_8859_7 ($string) {
04563822 430 global $default_charset;
173ed887 431
04563822 432 if (strtolower($default_charset) == "iso-8859-7") {
433 return $string;
434 } else {
435 // Only do the slow convert if there are 8-bit characters
436 if (ereg("[\200-\377]", $string)) {
437 // Some diverse characters in the beginning
438 $string = str_replace("\240", "&#160;", $string);
439 $string = str_replace("\241", "&#8216;", $string);
440 $string = str_replace("\242", "&#8217;", $string);
441 $string = str_replace("\243", "&#163;", $string);
442 $string = str_replace("\246", "&#166;", $string);
443 $string = str_replace("\247", "&#167;", $string);
444 $string = str_replace("\250", "&#168;", $string);
445 $string = str_replace("\251", "&#169;", $string);
446 $string = str_replace("\253", "&#171;", $string);
447 $string = str_replace("\254", "&#172;", $string);
448 $string = str_replace("\255", "&#173;", $string);
449 $string = str_replace("\257", "&#8213;", $string);
450 $string = str_replace("\260", "&#176;", $string);
451 $string = str_replace("\261", "&#177;", $string);
452 $string = str_replace("\262", "&#178;", $string);
453 $string = str_replace("\263", "&#179;", $string);
454
455 // Horizontal bar (parentheki pavla)
456 $string = str_replace ("\257", "&#8213;", $string);
457
458 // ISO-8859-7 characters from 11/04 (0xB4) to 11/06 (0xB6)
459 // These are Unicode 900-902
460 while (ereg("([\264-\266])", $string, $res)) {
461 $replace = "&#" . (ord($res[1])+720) . ";";
462 $string = str_replace($res[1], $replace, $string);
463 }
464
465 // 11/07 (0xB7) Middle dot is the same in iso-8859-1
466 $string = str_replace("\267", "&#183;", $string);
467
468 // ISO-8859-7 characters from 11/08 (0xB8) to 11/10 (0xBA)
469 // These are Unicode 900-902
470 while (ereg("([\270-\272])", $string, $res)) {
471 $replace = "&#" . (ord($res[1])+720) . ";";
472 $string = str_replace($res[1], $replace, $string);
473 }
474
475 // 11/11 (0xBB) Right angle quotation mark is the same as in
476 // iso-8859-1
477 $string = str_replace("\273", "&#187;", $string);
478
479 // And now the rest of the charset
480 while (ereg("([\274-\376])", $string, $res)) {
481 $replace = "&#" . (ord($res[1])+720) . ";";
482 $string = str_replace($res[1], $replace, $string);
483 }
484 }
173ed887 485 }
486
487 return $string;
488 }
489
a89c13f5 490 // iso-8859-15 is Latin 9 and has very much the same use as Latin 1
1fd97780 491 // but has the Euro symbol and some characters needed for French.
492 function charset_decode_iso_8859_15 ($string) {
493 // Euro sign
d23e472b 494 $string = str_replace ("\244", "&#8364;", $string);
1fd97780 495 // Latin capital letter S with caron
d23e472b 496 $string = str_replace ("\244", "&#352;", $string);
1fd97780 497 // Latin small letter s with caron
d23e472b 498 $string = str_replace ("\250", "&#353;", $string);
1fd97780 499 // Latin capital letter Z with caron
d23e472b 500 $string = str_replace ("\264", "&#381;", $string);
1fd97780 501 // Latin small letter z with caron
d23e472b 502 $string = str_replace ("\270", "&#382;", $string);
1fd97780 503 // Latin capital ligature OE
d23e472b 504 $string = str_replace ("\274", "&#338;", $string);
1fd97780 505 // Latin small ligature oe
d23e472b 506 $string = str_replace ("\275", "&#339;", $string);
1fd97780 507 // Latin capital letter Y with diaeresis
d23e472b 508 $string = str_replace ("\276", "&#376;", $string);
1fd97780 509
04563822 510 return (charset_decode_iso_8859_1($string));
1fd97780 511 }
512
17ce8467 513 // ISO-8859-15 is Cyrillic
514 function charset_decode_iso_8859_5 ($string) {
d23e472b 515 // Convert to KOI8-R, then return this decoded.
516 $string = convert_cyr_string($string, "i", "k");
517 return charset_decode_koi8r($string);
17ce8467 518 }
519
173ed887 520 // Remove all 8 bit characters from all other ISO-8859 character sets
1fd97780 521 function charset_decode_iso_8859_default ($string) {
522 return (strtr($string, "\240\241\242\243\244\245\246\247".
523 "\250\251\252\253\254\255\256\257".
524 "\260\261\262\263\264\265\266\267".
525 "\270\271\272\273\274\275\276\277".
526 "\300\301\302\303\304\305\306\307".
527 "\310\311\312\313\314\315\316\317".
528 "\320\321\322\323\324\325\326\327".
529 "\330\331\332\333\334\335\336\337".
530 "\340\341\342\343\344\345\346\347".
531 "\350\351\352\353\354\355\356\357".
532 "\360\361\362\363\364\365\366\367".
533 "\370\371\372\373\374\375\376\377",
534 "????????????????????????????????????????".
535 "????????????????????????????????????????".
536 "????????????????????????????????????????".
537 "????????"));
538
539 }
540
541 // This is the same as ISO-646-NO and is used by some
542 // Microsoft programs when sending Norwegian characters
543 function charset_decode_ns_4551_1 ($string) {
544 // These characters are:
545 // Latin capital letter AE
546 // Latin capital letter O with stroke
547 // Latin capital letter A with ring above
548 // and the same as small letters
549