-<?
+<?php
/**
** i18n.php
** This file contains variuos functions that are needed to do
** internationalization of SquirrelMail.
**
- ** Internally iso-8859-1 is used as character set. Other characters
- ** are encoded using Unicode entities according to HTML 4.0.
+ ** Internally the output character set is used. Other characters are
+ ** encoded using Unicode entities according to HTML 4.0.
**
+ ** $Id$
**/
- $i18n_php = true;
+ if (defined ('i18n_php'))
+ return;
+ define ('i18n_php', true);
+
+ global $squirrelmail_language, $languages;
+ if (! isset($squirrelmail_language)) { $squirrelmail_language = ''; }
+
+ // This array specifies the available languages.
+ $languages['en']['NAME'] = 'English';
+ $languages['en']['CHARSET'] = 'iso-8859-1';
+
+ $languages['ca']['NAME'] = 'Catalan';
+ $languages['ca']['CHARSET'] = 'iso-8859-1';
+
+ $languages['hr']['NAME'] = 'Croatian';
+ $languages['hr']['CHARSET'] = 'iso-8859-2';
+
+ $languages['cs_CZ']['NAME'] = 'Czech';
+ $languages['cs_CZ']['CHARSET'] = 'iso-8859-2';
+
+ $languages['da']['NAME'] = 'Danish';
+ $languages['da']['CHARSET'] = 'iso-8859-1';
+
+ $languages['de']['NAME'] = 'Deutsch';
+ $languages['de']['CHARSET'] = 'iso-8859-1';
+
+ $languages['id']['NAME'] = 'Indonesian';
+ $languages['id']['CHARSET'] = 'iso-8859-1';
+
+ $languages['nl']['NAME'] = 'Dutch';
+ $languages['nl']['CHARSET'] = 'iso-8859-1';
+
+ $languages['fr']['NAME'] = 'French';
+ $languages['fr']['CHARSET'] = 'iso-8859-1';
+
+ $languages['fi']['NAME'] = 'Finnish';
+ $languages['fi']['CHARSET'] = 'iso-8859-1';
+
+ $languages['hu']['NAME'] = 'Hungarian';
+ $languages['hu']['CHARSET'] = 'iso-8859-1';
+
+ $languages['is']['NAME'] = 'Icelandic';
+ $languages['is']['CHARSET'] = 'iso-8859-1';
+
+ $languages['it']['NAME'] = 'Italian';
+ $languages['it']['CHARSET'] = 'iso-8859-1';
+
+ $languages['ko']['NAME'] = 'Korean';
+ $languages['ko']['CHARSET'] = 'euc-KR';
+
+ $languages['no']['NAME'] = 'Norwegian (Bokmål)';
+ $languages['no']['CHARSET'] = 'iso-8859-1';
+
+ $languages['no_NO_ny']['NAME'] = 'Norwegian (Nynorsk)';
+ $languages['no_NO_ny']['CHARSET'] = 'iso-8859-1';
+
+ $languages['pl']['NAME'] = 'Polish';
+ $languages['pl']['CHARSET'] = 'iso-8859-2';
+
+ $languages['pt_BR']['NAME'] = 'Portuguese (Brazil)';
+ $languages['pt_BR']['CHARSET'] = 'iso-8859-1';
+
+ $languages['ru']['NAME'] = 'Russian KOI8-R';
+ $languages['ru']['CHARSET'] = 'koi8-r';
+
+ $languages['sr']['NAME'] = 'Serbian';
+ $languages['sr']['CHARSET'] = 'iso-8859-2';
+
+ $languages['es']['NAME'] = 'Spanish';
+ $languages['es']['CHARSET'] = 'iso-8859-1';
+ $languages['es_ES']['ALIAS'] = 'es';
+
+ $languages['sv']['NAME'] = 'Swedish';
+ $languages['sv']['CHARSET'] = 'iso-8859-1';
+
+ $languages['tw']['NAME'] = 'Taiwan';
+ $languages['tw']['CHARSET'] = 'big5';
+
// Decodes a string to the internal encoding from the given charset
function charset_decode ($charset, $string) {
+ global $debug_mime;
+
// All HTML special characters are 7 bit and can be replaced first
$string = htmlspecialchars ($string);
$charset = strtolower($charset);
- if (ereg("iso-8859-(.*)", $charset, $res)) {
- if ($res[1] == "1")
+ if ($debug_mime) $string = $charset . ':' . $string;
+
+ if (ereg('iso-8859-([[:digit:]]+)', $charset, $res)) {
+ if ($res[1] == '1')
return charset_decode_iso_8859_1 ($string);
- if ($res[1] == "7")
+ else if ($res[1] == '2')
+ return charset_decode_iso_8859_2 ($string);
+ else if ($res[1] == '7')
return charset_decode_iso_8859_7 ($string);
- else if ($res[1] == "15")
+ else if ($res[1] == '15')
return charset_decode_iso_8859_15 ($string);
else
return charset_decode_iso_8859_default ($string);
- } else if ($charset == "ns_4551-1") {
+ } else if ($charset == 'ns_4551-1') {
return charset_decode_ns_4551_1 ($string);
+ } else if ($charset == 'koi8-r') {
+ return charset_decode_koi8r ($string);
} else
return $string;
}
// iso-8859-1 is the same as Latin 1 and is normally used
// in western europe.
function charset_decode_iso_8859_1 ($string) {
- // This is only debug code as long as the internal
- // character set is iso-8859-1
+ global $default_charset;
- // Latin small letter o with stroke
- while (ereg("\370", $string))
- $string = ereg_replace ("\370", "ø", $string);
+ if (strtolower($default_charset) == 'iso-8859-1') {
+ return $string;
+ } else {
+ // Only do the slow convert if there are 8-bit characters
+ if (ereg("[\200-\377]", $string)) {
+ $string = str_replace("\201", '', $string);
+ $string = str_replace("\202", '‚', $string);
+ $string = str_replace("\203", 'ƒ', $string);
+ $string = str_replace("\204", '„', $string);
+ $string = str_replace("\205", '…', $string);
+ $string = str_replace("\206", '†', $string);
+ $string = str_replace("\207", '‡', $string);
+ $string = str_replace("\210", 'ˆ', $string);
+ $string = str_replace("\211", '‰', $string);
+ $string = str_replace("\212", 'Š', $string);
+ $string = str_replace("\213", '‹', $string);
+ $string = str_replace("\214", 'Œ', $string);
+ $string = str_replace("\215", '', $string);
+ $string = str_replace("\216", 'Ž', $string);
+ $string = str_replace("\217", '', $string);
+ $string = str_replace("\220", '', $string);
+ $string = str_replace("\221", '‘', $string);
+ $string = str_replace("\222", '’', $string);
+ $string = str_replace("\223", '“', $string);
+ $string = str_replace("\224", '”', $string);
+ $string = str_replace("\225", '•', $string);
+ $string = str_replace("\226", '–', $string);
+ $string = str_replace("\227", '—', $string);
+ $string = str_replace("\230", '˜', $string);
+ $string = str_replace("\231", '™', $string);
+ $string = str_replace("\232", 'š', $string);
+ $string = str_replace("\233", '›', $string);
+ $string = str_replace("\234", 'œ', $string);
+ $string = str_replace("\235", '', $string);
+ $string = str_replace("\236", 'ž', $string);
+ $string = str_replace("\237", 'Ÿ', $string);
+ $string = str_replace("\240", ' ', $string);
+ $string = str_replace("\241", '¡', $string);
+ $string = str_replace("\242", '¢', $string);
+ $string = str_replace("\243", '£', $string);
+ $string = str_replace("\244", '¤', $string);
+ $string = str_replace("\245", '¥', $string);
+ $string = str_replace("\246", '¦', $string);
+ $string = str_replace("\247", '§', $string);
+ $string = str_replace("\250", '¨', $string);
+ $string = str_replace("\251", '©', $string);
+ $string = str_replace("\252", 'ª', $string);
+ $string = str_replace("\253", '«', $string);
+ $string = str_replace("\254", '¬', $string);
+ $string = str_replace("\255", '­', $string);
+ $string = str_replace("\256", '®', $string);
+ $string = str_replace("\257", '¯', $string);
+ $string = str_replace("\260", '°', $string);
+ $string = str_replace("\261", '±', $string);
+ $string = str_replace("\262", '²', $string);
+ $string = str_replace("\263", '³', $string);
+ $string = str_replace("\264", '´', $string);
+ $string = str_replace("\265", 'µ', $string);
+ $string = str_replace("\266", '¶', $string);
+ $string = str_replace("\267", '·', $string);
+ $string = str_replace("\270", '¸', $string);
+ $string = str_replace("\271", '¹', $string);
+ $string = str_replace("\272", 'º', $string);
+ $string = str_replace("\273", '»', $string);
+ $string = str_replace("\274", '¼', $string);
+ $string = str_replace("\275", '½', $string);
+ $string = str_replace("\276", '¾', $string);
+ $string = str_replace("\277", '¿', $string);
+ $string = str_replace("\300", 'À', $string);
+ $string = str_replace("\301", 'Á', $string);
+ $string = str_replace("\302", 'Â', $string);
+ $string = str_replace("\303", 'Ã', $string);
+ $string = str_replace("\304", 'Ä', $string);
+ $string = str_replace("\305", 'Å', $string);
+ $string = str_replace("\306", 'Æ', $string);
+ $string = str_replace("\307", 'Ç', $string);
+ $string = str_replace("\310", 'È', $string);
+ $string = str_replace("\311", 'É', $string);
+ $string = str_replace("\312", 'Ê', $string);
+ $string = str_replace("\313", 'Ë', $string);
+ $string = str_replace("\314", 'Ì', $string);
+ $string = str_replace("\315", 'Í', $string);
+ $string = str_replace("\316", 'Î', $string);
+ $string = str_replace("\317", 'Ï', $string);
+ $string = str_replace("\320", 'Ð', $string);
+ $string = str_replace("\321", 'Ñ', $string);
+ $string = str_replace("\322", 'Ò', $string);
+ $string = str_replace("\323", 'Ó', $string);
+ $string = str_replace("\324", 'Ô', $string);
+ $string = str_replace("\325", 'Õ', $string);
+ $string = str_replace("\326", 'Ö', $string);
+ $string = str_replace("\327", '×', $string);
+ $string = str_replace("\330", 'Ø', $string);
+ $string = str_replace("\331", 'Ù', $string);
+ $string = str_replace("\332", 'Ú', $string);
+ $string = str_replace("\333", 'Û', $string);
+ $string = str_replace("\334", 'Ü', $string);
+ $string = str_replace("\335", 'Ý', $string);
+ $string = str_replace("\336", 'Þ', $string);
+ $string = str_replace("\337", 'ß', $string);
+ $string = str_replace("\340", 'à', $string);
+ $string = str_replace("\341", 'á', $string);
+ $string = str_replace("\342", 'â', $string);
+ $string = str_replace("\343", 'ã', $string);
+ $string = str_replace("\344", 'ä', $string);
+ $string = str_replace("\345", 'å', $string);
+ $string = str_replace("\346", 'æ', $string);
+ $string = str_replace("\347", 'ç', $string);
+ $string = str_replace("\350", 'è', $string);
+ $string = str_replace("\351", 'é', $string);
+ $string = str_replace("\352", 'ê', $string);
+ $string = str_replace("\353", 'ë', $string);
+ $string = str_replace("\354", 'ì', $string);
+ $string = str_replace("\355", 'í', $string);
+ $string = str_replace("\356", 'î', $string);
+ $string = str_replace("\357", 'ï', $string);
+ $string = str_replace("\360", 'ð', $string);
+ $string = str_replace("\361", 'ñ', $string);
+ $string = str_replace("\362", 'ò', $string);
+ $string = str_replace("\363", 'ó', $string);
+ $string = str_replace("\364", 'ô', $string);
+ $string = str_replace("\365", 'õ', $string);
+ $string = str_replace("\366", 'ö', $string);
+ $string = str_replace("\367", '÷', $string);
+ $string = str_replace("\370", 'ø', $string);
+ $string = str_replace("\371", 'ù', $string);
+ $string = str_replace("\372", 'ú', $string);
+ $string = str_replace("\373", 'û', $string);
+ $string = str_replace("\374", 'ü', $string);
+ $string = str_replace("\375", 'ý', $string);
+ $string = str_replace("\376", 'þ', $string);
+ $string = str_replace("\377", 'ÿ', $string);
+ }
+ }
return ($string);
}
- // iso-8859-1 is Greek.
+ // iso-8859-2 is used for some eastern European languages
+ function charset_decode_iso_8859_2 ($string) {
+ global $default_charset;
+
+ if (strtolower($default_charset) == 'iso-8859-2')
+ return $string;
+
+ // Only do the slow convert if there are 8-bit characters
+ if (! ereg("[\200-\377]", $string))
+ return $string;
+
+ // NO-BREAK SPACE
+ $string = str_replace("\240", ' ', $string);
+ // LATIN CAPITAL LETTER A WITH OGONEK
+ $string = str_replace("\241", 'Ą', $string);
+ // BREVE
+ $string = str_replace("\242", '˘', $string);
+ // LATIN CAPITAL LETTER L WITH STROKE
+ $string = str_replace("\243", 'Ł', $string);
+ // CURRENCY SIGN
+ $string = str_replace("\244", '¤', $string);
+ // LATIN CAPITAL LETTER L WITH CARON
+ $string = str_replace("\245", 'Ľ', $string);
+ // LATIN CAPITAL LETTER S WITH ACUTE
+ $string = str_replace("\246", 'Ś', $string);
+ // SECTION SIGN
+ $string = str_replace("\247", '§', $string);
+ // DIAERESIS
+ $string = str_replace("\250", '¨', $string);
+ // LATIN CAPITAL LETTER S WITH CARON
+ $string = str_replace("\251", 'Š', $string);
+ // LATIN CAPITAL LETTER S WITH CEDILLA
+ $string = str_replace("\252", 'Ş', $string);
+ // LATIN CAPITAL LETTER T WITH CARON
+ $string = str_replace("\253", 'Ť', $string);
+ // LATIN CAPITAL LETTER Z WITH ACUTE
+ $string = str_replace("\254", 'Ź', $string);
+ // SOFT HYPHEN
+ $string = str_replace("\255", '­', $string);
+ // LATIN CAPITAL LETTER Z WITH CARON
+ $string = str_replace("\256", 'Ž', $string);
+ // LATIN CAPITAL LETTER Z WITH DOT ABOVE
+ $string = str_replace("\257", 'Ż', $string);
+ // DEGREE SIGN
+ $string = str_replace("\260", '°', $string);
+ // LATIN SMALL LETTER A WITH OGONEK
+ $string = str_replace("\261", 'ą', $string);
+ // OGONEK
+ $string = str_replace("\262", '˛', $string);
+ // LATIN SMALL LETTER L WITH STROKE
+ $string = str_replace("\263", 'ł', $string);
+ // ACUTE ACCENT
+ $string = str_replace("\264", '´', $string);
+ // LATIN SMALL LETTER L WITH CARON
+ $string = str_replace("\265", 'ľ', $string);
+ // LATIN SMALL LETTER S WITH ACUTE
+ $string = str_replace("\266", 'ś', $string);
+ // CARON
+ $string = str_replace("\267", 'ˇ', $string);
+ // CEDILLA
+ $string = str_replace("\270", '¸', $string);
+ // LATIN SMALL LETTER S WITH CARON
+ $string = str_replace("\271", 'š', $string);
+ // LATIN SMALL LETTER S WITH CEDILLA
+ $string = str_replace("\272", 'ş', $string);
+ // LATIN SMALL LETTER T WITH CARON
+ $string = str_replace("\273", 'ť', $string);
+ // LATIN SMALL LETTER Z WITH ACUTE
+ $string = str_replace("\274", 'ź', $string);
+ // DOUBLE ACUTE ACCENT
+ $string = str_replace("\275", '˝', $string);
+ // LATIN SMALL LETTER Z WITH CARON
+ $string = str_replace("\276", 'ž', $string);
+ // LATIN SMALL LETTER Z WITH DOT ABOVE
+ $string = str_replace("\277", 'ż', $string);
+ // LATIN CAPITAL LETTER R WITH ACUTE
+ $string = str_replace("\300", 'Ŕ', $string);
+ // LATIN CAPITAL LETTER A WITH ACUTE
+ $string = str_replace("\301", 'Á', $string);
+ // LATIN CAPITAL LETTER A WITH CIRCUMFLEX
+ $string = str_replace("\302", 'Â', $string);
+ // LATIN CAPITAL LETTER A WITH BREVE
+ $string = str_replace("\303", 'Ă', $string);
+ // LATIN CAPITAL LETTER A WITH DIAERESIS
+ $string = str_replace("\304", 'Ä', $string);
+ // LATIN CAPITAL LETTER L WITH ACUTE
+ $string = str_replace("\305", 'Ĺ', $string);
+ // LATIN CAPITAL LETTER C WITH ACUTE
+ $string = str_replace("\306", 'Ć', $string);
+ // LATIN CAPITAL LETTER C WITH CEDILLA
+ $string = str_replace("\307", 'Ç', $string);
+ // LATIN CAPITAL LETTER C WITH CARON
+ $string = str_replace("\310", 'Č', $string);
+ // LATIN CAPITAL LETTER E WITH ACUTE
+ $string = str_replace("\311", 'É', $string);
+ // LATIN CAPITAL LETTER E WITH OGONEK
+ $string = str_replace("\312", 'Ę', $string);
+ // LATIN CAPITAL LETTER E WITH DIAERESIS
+ $string = str_replace("\313", 'Ë', $string);
+ // LATIN CAPITAL LETTER E WITH CARON
+ $string = str_replace("\314", 'Ě', $string);
+ // LATIN CAPITAL LETTER I WITH ACUTE
+ $string = str_replace("\315", 'Í', $string);
+ // LATIN CAPITAL LETTER I WITH CIRCUMFLEX
+ $string = str_replace("\316", 'Î', $string);
+ // LATIN CAPITAL LETTER D WITH CARON
+ $string = str_replace("\317", 'Ď', $string);
+ // LATIN CAPITAL LETTER D WITH STROKE
+ $string = str_replace("\320", 'Đ', $string);
+ // LATIN CAPITAL LETTER N WITH ACUTE
+ $string = str_replace("\321", 'Ń', $string);
+ // LATIN CAPITAL LETTER N WITH CARON
+ $string = str_replace("\322", 'Ň', $string);
+ // LATIN CAPITAL LETTER O WITH ACUTE
+ $string = str_replace("\323", 'Ó', $string);
+ // LATIN CAPITAL LETTER O WITH CIRCUMFLEX
+ $string = str_replace("\324", 'Ô', $string);
+ // LATIN CAPITAL LETTER O WITH DOUBLE ACUTE
+ $string = str_replace("\325", 'Ő', $string);
+ // LATIN CAPITAL LETTER O WITH DIAERESIS
+ $string = str_replace("\326", 'Ö', $string);
+ // MULTIPLICATION SIGN
+ $string = str_replace("\327", '×', $string);
+ // LATIN CAPITAL LETTER R WITH CARON
+ $string = str_replace("\330", 'Ř', $string);
+ // LATIN CAPITAL LETTER U WITH RING ABOVE
+ $string = str_replace("\331", 'Ů', $string);
+ // LATIN CAPITAL LETTER U WITH ACUTE
+ $string = str_replace("\332", 'Ú', $string);
+ // LATIN CAPITAL LETTER U WITH DOUBLE ACUTE
+ $string = str_replace("\333", 'Ű', $string);
+ // LATIN CAPITAL LETTER U WITH DIAERESIS
+ $string = str_replace("\334", 'Ü', $string);
+ // LATIN CAPITAL LETTER Y WITH ACUTE
+ $string = str_replace("\335", 'Ý', $string);
+ // LATIN CAPITAL LETTER T WITH CEDILLA
+ $string = str_replace("\336", 'Ţ', $string);
+ // LATIN SMALL LETTER SHARP S
+ $string = str_replace("\337", 'ß', $string);
+ // LATIN SMALL LETTER R WITH ACUTE
+ $string = str_replace("\340", 'ŕ', $string);
+ // LATIN SMALL LETTER A WITH ACUTE
+ $string = str_replace("\341", 'á', $string);
+ // LATIN SMALL LETTER A WITH CIRCUMFLEX
+ $string = str_replace("\342", 'â', $string);
+ // LATIN SMALL LETTER A WITH BREVE
+ $string = str_replace("\343", 'ă', $string);
+ // LATIN SMALL LETTER A WITH DIAERESIS
+ $string = str_replace("\344", 'ä', $string);
+ // LATIN SMALL LETTER L WITH ACUTE
+ $string = str_replace("\345", 'ĺ', $string);
+ // LATIN SMALL LETTER C WITH ACUTE
+ $string = str_replace("\346", 'ć', $string);
+ // LATIN SMALL LETTER C WITH CEDILLA
+ $string = str_replace("\347", 'ç', $string);
+ // LATIN SMALL LETTER C WITH CARON
+ $string = str_replace("\350", 'č', $string);
+ // LATIN SMALL LETTER E WITH ACUTE
+ $string = str_replace("\351", 'é', $string);
+ // LATIN SMALL LETTER E WITH OGONEK
+ $string = str_replace("\352", 'ę', $string);
+ // LATIN SMALL LETTER E WITH DIAERESIS
+ $string = str_replace("\353", 'ë', $string);
+ // LATIN SMALL LETTER E WITH CARON
+ $string = str_replace("\354", 'ě', $string);
+ // LATIN SMALL LETTER I WITH ACUTE
+ $string = str_replace("\355", 'í', $string);
+ // LATIN SMALL LETTER I WITH CIRCUMFLEX
+ $string = str_replace("\356", 'î', $string);
+ // LATIN SMALL LETTER D WITH CARON
+ $string = str_replace("\357", 'ď', $string);
+ // LATIN SMALL LETTER D WITH STROKE
+ $string = str_replace("\360", 'đ', $string);
+ // LATIN SMALL LETTER N WITH ACUTE
+ $string = str_replace("\361", 'ń', $string);
+ // LATIN SMALL LETTER N WITH CARON
+ $string = str_replace("\362", 'ň', $string);
+ // LATIN SMALL LETTER O WITH ACUTE
+ $string = str_replace("\363", 'ó', $string);
+ // LATIN SMALL LETTER O WITH CIRCUMFLEX
+ $string = str_replace("\364", 'ô', $string);
+ // LATIN SMALL LETTER O WITH DOUBLE ACUTE
+ $string = str_replace("\365", 'ő', $string);
+ // LATIN SMALL LETTER O WITH DIAERESIS
+ $string = str_replace("\366", 'ö', $string);
+ // DIVISION SIGN
+ $string = str_replace("\367", '÷', $string);
+ // LATIN SMALL LETTER R WITH CARON
+ $string = str_replace("\370", 'ř', $string);
+ // LATIN SMALL LETTER U WITH RING ABOVE
+ $string = str_replace("\371", 'ů', $string);
+ // LATIN SMALL LETTER U WITH ACUTE
+ $string = str_replace("\372", 'ú', $string);
+ // LATIN SMALL LETTER U WITH DOUBLE ACUTE
+ $string = str_replace("\373", 'ű', $string);
+ // LATIN SMALL LETTER U WITH DIAERESIS
+ $string = str_replace("\374", 'ü', $string);
+ // LATIN SMALL LETTER Y WITH ACUTE
+ $string = str_replace("\375", 'ý', $string);
+ // LATIN SMALL LETTER T WITH CEDILLA
+ $string = str_replace("\376", 'ţ', $string);
+ // DOT ABOVE
+ $string = str_replace("\377", '˙', $string);
+
+ return $string;
+ }
+
+ // iso-8859-7 is Greek.
function charset_decode_iso_8859_7 ($string) {
- // Could not find Unicode equivalent of 0xA1 and 0xA2
- // 0xA4, 0xA5, 0xAA, 0xAE, 0xD2 and 0xFF should not be used
- $string = strtr($string, "\241\242\244\245\252\256\322\377",
- "????????");
+ global $default_charset;
+ if (strtolower($default_charset) == 'iso-8859-7')
+ return $string;
+
+ // Only do the slow convert if there are 8-bit characters
+ if (!ereg("[\200-\377]", $string))
+ return $string;
+
+ // Some diverse characters in the beginning
+ $string = str_replace("\240", ' ', $string);
+ $string = str_replace("\241", '‘', $string);
+ $string = str_replace("\242", '’', $string);
+ $string = str_replace("\243", '£', $string);
+ $string = str_replace("\246", '¦', $string);
+ $string = str_replace("\247", '§', $string);
+ $string = str_replace("\250", '¨', $string);
+ $string = str_replace("\251", '©', $string);
+ $string = str_replace("\253", '«', $string);
+ $string = str_replace("\254", '¬', $string);
+ $string = str_replace("\255", '­', $string);
+ $string = str_replace("\257", '―', $string);
+ $string = str_replace("\260", '°', $string);
+ $string = str_replace("\261", '±', $string);
+ $string = str_replace("\262", '²', $string);
+ $string = str_replace("\263", '³', $string);
+
// Horizontal bar (parentheki pavla)
- while (ereg("\257", $string))
- $string = ereg_replace ("\257", "―", $string);
-
+ $string = str_replace ("\257", '―', $string);
+
// ISO-8859-7 characters from 11/04 (0xB4) to 11/06 (0xB6)
// These are Unicode 900-902
while (ereg("([\264-\266])", $string, $res)) {
- $replace = "&#." . ord($res[1])+720 . ";";
- ereg_repleace("[\264-\266]", $replace, $string);
+ $replace = '&#' . (ord($res[1])+720) . ';';
+ $string = str_replace($res[1], $replace, $string);
}
-
+
// 11/07 (0xB7) Middle dot is the same in iso-8859-1
-
+ $string = str_replace("\267", '·', $string);
+
// ISO-8859-7 characters from 11/08 (0xB8) to 11/10 (0xBA)
// These are Unicode 900-902
while (ereg("([\270-\272])", $string, $res)) {
- $replace = "&#." . ord($res[1])+720 . ";";
- ereg_repleace("[\270-\272]", $replace, $string);
+ $replace = '&#' . (ord($res[1])+720) . ";";
+ $string = str_replace($res[1], $replace, $string);
}
-
+
// 11/11 (0xBB) Right angle quotation mark is the same as in
// iso-8859-1
-
+ $string = str_replace("\273", '»', $string);
+
// And now the rest of the charset
- while (ereg("([\273-\376])", $string, $res)) {
- $replace = "&#." . ord($res[1])+720 . ";";
- ereg_repleace("[\273-\376]", $replace, $string);
+ while (ereg("([\274-\376])", $string, $res)) {
+ $replace = '&#' . (ord($res[1])+720) . ';';
+ $string = str_replace($res[1], $replace, $string);
}
return $string;
}
- // iso-8859-15 is Latin 15 and has very much the same use as Latin 1
+ // iso-8859-15 is Latin 9 and has very much the same use as Latin 1
// but has the Euro symbol and some characters needed for French.
function charset_decode_iso_8859_15 ($string) {
// Euro sign
- while (ereg("\244", $replace))
- $string = ereg_replace ("\244", "€", $string);
+ $string = str_replace ("\244", '€', $string);
// Latin capital letter S with caron
- while (ereg("\246", $string))
- $string = ereg_replace ("\244", "Š", $string);
+ $string = str_replace ("\244", 'Š', $string);
// Latin small letter s with caron
- while (ereg("\250", $string))
- $string = ereg_replace ("\250", "š", $string);
+ $string = str_replace ("\250", 'š', $string);
// Latin capital letter Z with caron
- while (ereg("\264", $string))
- $string = ereg_replace ("\264", "Ž", $string);
+ $string = str_replace ("\264", 'Ž', $string);
// Latin small letter z with caron
- while (ereg("\270", $string))
- $string = ereg_replace ("\270", "ž", $string);
+ $string = str_replace ("\270", 'ž', $string);
// Latin capital ligature OE
- while (ereg("\274", $string))
- $string = ereg_replace ("\274", "Œ", $string);
+ $string = str_replace ("\274", 'Œ', $string);
// Latin small ligature oe
- while (ereg("\275", $string))
- $string = ereg_replace ("\275", "œ", $string);
+ $string = str_replace ("\275", 'œ', $string);
// Latin capital letter Y with diaeresis
- while (ereg("\276", $string))
- $string = ereg_replace ("\276", "Ÿ", $string);
+ $string = str_replace ("\276", 'Ÿ', $string);
- return ($string);
+ return (charset_decode_iso_8859_1($string));
+ }
+
+ // ISO-8859-15 is Cyrillic
+ function charset_decode_iso_8859_5 ($string) {
+ // Convert to KOI8-R, then return this decoded.
+ $string = convert_cyr_string($string, 'i', 'k');
+ return charset_decode_koi8r($string);
}
// Remove all 8 bit characters from all other ISO-8859 character sets
return strtr ($string, "[\\]{|}", "ÆØÅæøå");
}
+ // KOI8-R is used to encode Russian mail (Cyrrilic). Defined in RFC
+ // 1489.
+ function charset_decode_koi8r ($string) {
+ global $default_charset;
+
+ if ($default_charset == 'koi8-r')
+ return $string;
+
+ // Convert to Unicode HTML entities.
+ // This code is rather ineffective.
+ $string = str_replace("\200", '─', $string);
+ $string = str_replace("\201", '│', $string);
+ $string = str_replace("\202", '┌', $string);
+ $string = str_replace("\203", '┐', $string);
+ $string = str_replace("\204", '└', $string);
+ $string = str_replace("\205", '┘', $string);
+ $string = str_replace("\206", '├', $string);
+ $string = str_replace("\207", '┤', $string);
+ $string = str_replace("\210", '┬', $string);
+ $string = str_replace("\211", '┴', $string);
+ $string = str_replace("\212", '┼', $string);
+ $string = str_replace("\213", '▀', $string);
+ $string = str_replace("\214", '▄', $string);
+ $string = str_replace("\215", '█', $string);
+ $string = str_replace("\216", '▌', $string);
+ $string = str_replace("\217", '▐', $string);
+ $string = str_replace("\220", '░', $string);
+ $string = str_replace("\221", '▒', $string);
+ $string = str_replace("\222", '▓', $string);
+ $string = str_replace("\223", '⌠', $string);
+ $string = str_replace("\224", '■', $string);
+ $string = str_replace("\225", '∙', $string);
+ $string = str_replace("\226", '√', $string);
+ $string = str_replace("\227", '≈', $string);
+ $string = str_replace("\230", '≤', $string);
+ $string = str_replace("\231", '≥', $string);
+ $string = str_replace("\232", ' ', $string);
+ $string = str_replace("\233", '⌡', $string);
+ $string = str_replace("\234", '°', $string);
+ $string = str_replace("\235", '²', $string);
+ $string = str_replace("\236", '·', $string);
+ $string = str_replace("\237", '÷', $string);
+ $string = str_replace("\240", '═', $string);
+ $string = str_replace("\241", '║', $string);
+ $string = str_replace("\242", '╒', $string);
+ $string = str_replace("\243", 'ё', $string);
+ $string = str_replace("\244", '╓', $string);
+ $string = str_replace("\245", '╔', $string);
+ $string = str_replace("\246", '╕', $string);
+ $string = str_replace("\247", '╖', $string);
+ $string = str_replace("\250", '╗', $string);
+ $string = str_replace("\251", '╘', $string);
+ $string = str_replace("\252", '╙', $string);
+ $string = str_replace("\253", '╚', $string);
+ $string = str_replace("\254", '╛', $string);
+ $string = str_replace("\255", '╜', $string);
+ $string = str_replace("\256", '╝', $string);
+ $string = str_replace("\257", '╞', $string);
+ $string = str_replace("\260", '╟', $string);
+ $string = str_replace("\261", '╠', $string);
+ $string = str_replace("\262", '╡', $string);
+ $string = str_replace("\263", 'Ё', $string);
+ $string = str_replace("\264", '╢', $string);
+ $string = str_replace("\265", '╣', $string);
+ $string = str_replace("\266", '╤', $string);
+ $string = str_replace("\267", '╥', $string);
+ $string = str_replace("\270", '╦', $string);
+ $string = str_replace("\271", '╧', $string);
+ $string = str_replace("\272", '╨', $string);
+ $string = str_replace("\273", '╩', $string);
+ $string = str_replace("\274", '╪', $string);
+ $string = str_replace("\275", '╫', $string);
+ $string = str_replace("\276", '╬', $string);
+ $string = str_replace("\277", '©', $string);
+ $string = str_replace("\300", 'ю', $string);
+ $string = str_replace("\301", 'а', $string);
+ $string = str_replace("\302", 'б', $string);
+ $string = str_replace("\303", 'ц', $string);
+ $string = str_replace("\304", 'д', $string);
+ $string = str_replace("\305", 'е', $string);
+ $string = str_replace("\306", 'ф', $string);
+ $string = str_replace("\307", 'г', $string);
+ $string = str_replace("\310", 'х', $string);
+ $string = str_replace("\311", 'и', $string);
+ $string = str_replace("\312", 'й', $string);
+ $string = str_replace("\313", 'к', $string);
+ $string = str_replace("\314", 'л', $string);
+ $string = str_replace("\315", 'м', $string);
+ $string = str_replace("\316", 'н', $string);
+ $string = str_replace("\317", 'о', $string);
+ $string = str_replace("\320", 'п', $string);
+ $string = str_replace("\321", 'я', $string);
+ $string = str_replace("\322", 'р', $string);
+ $string = str_replace("\323", 'с', $string);
+ $string = str_replace("\324", 'т', $string);
+ $string = str_replace("\325", 'у', $string);
+ $string = str_replace("\326", 'ж', $string);
+ $string = str_replace("\327", 'в', $string);
+ $string = str_replace("\330", 'ь', $string);
+ $string = str_replace("\331", 'ы', $string);
+ $string = str_replace("\332", 'з', $string);
+ $string = str_replace("\333", 'ш', $string);
+ $string = str_replace("\334", 'э', $string);
+ $string = str_replace("\335", 'щ', $string);
+ $string = str_replace("\336", 'ч', $string);
+ $string = str_replace("\337", 'ъ', $string);
+ $string = str_replace("\340", 'Ю', $string);
+ $string = str_replace("\341", 'А', $string);
+ $string = str_replace("\342", 'Б', $string);
+ $string = str_replace("\343", 'Ц', $string);
+ $string = str_replace("\344", 'Д', $string);
+ $string = str_replace("\345", 'Е', $string);
+ $string = str_replace("\346", 'Ф', $string);
+ $string = str_replace("\347", 'Г', $string);
+ $string = str_replace("\350", 'Х', $string);
+ $string = str_replace("\351", 'И', $string);
+ $string = str_replace("\352", 'Й', $string);
+ $string = str_replace("\353", 'К', $string);
+ $string = str_replace("\354", 'Л', $string);
+ $string = str_replace("\355", 'М', $string);
+ $string = str_replace("\356", 'Н', $string);
+ $string = str_replace("\357", 'О', $string);
+ $string = str_replace("\360", 'П', $string);
+ $string = str_replace("\361", 'Я', $string);
+ $string = str_replace("\362", 'Р', $string);
+ $string = str_replace("\363", 'С', $string);
+ $string = str_replace("\364", 'Т', $string);
+ $string = str_replace("\365", 'У', $string);
+ $string = str_replace("\366", 'Ж', $string);
+ $string = str_replace("\367", 'В', $string);
+ $string = str_replace("\370", 'Ь', $string);
+ $string = str_replace("\371", 'Ы', $string);
+ $string = str_replace("\372", 'З', $string);
+ $string = str_replace("\373", 'Ш', $string);
+ $string = str_replace("\374", 'Э', $string);
+ $string = str_replace("\375", 'Щ', $string);
+ $string = str_replace("\376", 'Ч', $string);
+ $string = str_replace("\377", 'Ъ', $string);
+
+ return $string;
+ }
+
+
+ global $use_gettext;
+
+ // Detect whether gettext is installed.
+ $gettext_flags = 0;
+ if (function_exists('_')) $gettext_flags += 1;
+ if (function_exists('bindtextdomain')) $gettext_flags += 2;
+ if (function_exists('textdomain')) $gettext_flags += 4;
+
+ // If gettext is fully loaded, cool
+ if ($gettext_flags == 7)
+ $use_gettext = true;
+ // If we can fake gettext, try that
+ elseif ($gettext_flags == 0) {
+ $use_gettext = true;
+ include('../functions/gettext.php');
+ } else {
+ // Uh-ho. A weird install
+ if (! $gettext_flags & 1) {
+ function _($str) { return $str; };
+ }
+ if (! $gettext_flags & 2) {
+ function bindtextdomain() { return; }
+ }
+ if (! $gettext_flags & 4) {
+ function textdomain() { return; }
+ }
+ }
+
+
+ // Set up the language to be output
+ // if $do_search is true, then scan the browser information
+ // for a possible language that we know
+ function set_up_language($sm_language, $do_search = false)
+ {
+ static $SetupAlready = 0;
+ global $HTTP_ACCEPT_LANGUAGE, $use_gettext, $languages,
+ $squirrelmail_language, $squirrelmail_default_language,
+ $sm_notAlias;
+
+ if ($SetupAlready)
+ return;
+
+ $SetupAlready = 1;
+
+ $charset_headers_sent=false;
+
+ if ($do_search && ! $sm_language && isset($HTTP_ACCEPT_LANGUAGE)) {
+ $sm_language = substr($HTTP_ACCEPT_LANGUAGE, 0, 2);
+ }
+ if (! $sm_language && isset($squirrelmail_default_language))
+ $sm_language = $squirrelmail_default_language;
+ $sm_notAlias = $sm_language;
+ while (isset($languages[$sm_notAlias]['ALIAS']))
+ $sm_notAlias = $languages[$sm_notAlias]['ALIAS'];
+
+ if (isset($sm_language) && $use_gettext &&
+ $squirrelmail_language != '' &&
+ isset($languages[$sm_notAlias]['CHARSET'])) {
+ if ((ini_get('safe_mode') == FALSE) && (getenv('LC_ALL') != $sm_language)) {
+ putenv('LC_ALL=' . $sm_notAlias);
+ }
+ setlocale('LC_ALL', $sm_notAlias);
+ bindtextdomain('squirrelmail', '../locale/');
+ textdomain('squirrelmail');
+ header ('Content-Type: text/html; charset=' . $languages[$sm_language]['CHARSET']);
+ }
+ }
+
+ function set_my_charset(){
+ //
+ // There can be a $default_charset setting in the
+ // config.php file, but the user may have a different language
+ // selected for a user interface. This function checks the
+ // language selected by the user and tags the outgoing messages
+ // with the appropriate charset corresponding to the language
+ // selection. This is "more right" (tm), than just stamping the
+ // message blindly with the system-wide $default_charset.
+ //
+ global $data_dir, $username, $default_charset, $languages;
+ $my_language = getPref($data_dir, $username, "language");
+ if (!$my_language) return;
+ while (isset($languages[$my_language]['ALIAS']))
+ $my_language = $languages[$my_language]['ALIAS'];
+ $my_charset=$languages[$my_language]['CHARSET'];
+ if ($my_charset) $default_charset=$my_charset;
+ }
+
?>
projects / squirrelmail.git / blobdiff