- ** i18n.php
- **
- ** This file contains variuos functions that are needed to do
- ** internationalization of SquirrelMail.
- **
- ** Internally the output character set is used. Other characters are
- ** encoded using Unicode entities according to HTML 4.0.
- **
- **/
-
- $i18n_php = true;
-
- // This array specifies the available languages.
- $languages["en"]["NAME"] = "English";
- $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["de"]["NAME"] = "Deutsch";
- $languages["de"]["CHARSET"] = "iso-8859-1";
- $languages["ru"]["NAME"] = "Russian KOI8-R";
- $languages["ru"]["CHARSET"] = "koi8-r";
- $languages["pl"]["NAME"] = "Polish";
- $languages["pl"]["CHARSET"] = "iso-8859-2";
- $languages["sv"]["NAME"] = "Swedish";
- $languages["sv"]["CHARSET"] = "iso-8859-1";
- $languages["nl"]["NAME"] = "Dutch";
- $languages["nl"]["CHARSET"] = "iso-8859-1";
- $languages["pt_BR"]["NAME"] = "Portuguese (Brazil)";
- $languages["pt_BR"]["CHARSET"] = "iso-8859-1";
- $languages["fr"]["NAME"] = "French";
- $languages["fr"]["CHARSET"] = "iso-8859-1";
- $languages["it"]["NAME"] = "Italian";
- $languages["it"]["CHARSET"] = "iso-8859-1";
- $languages["cs"]["NAME"] = "Czech";
- $languages["cs"]["CHARSET"] = "iso-8859-2";
- $languages["es"]["NAME"] = "Spanish";
- $languages["es"]["CHARSET"] = "iso-8859-1";
- $languages["ko"]["NAME"] = "Korean";
- $languages["ko"]["CHARSET"] = "euc-KR";
- $languages["ca"]["NAME"] = "Catalan";
- $languages["ca"]["CHARSET"] = "iso-8859-1";
-
- // Decodes a string to the internal encoding from the given charset
- function charset_decode ($charset, $string) {
- global $debug_mime;
-
- // All HTML special characters are 7 bit and can be replaced first
- $string = htmlspecialchars ($string);
-
- $charset = strtolower($charset);
-
- if ($debug_mime) $string = $charset.":".$string;
-
- if (ereg("iso-8859-(.*)", $charset, $res)) {
- if ($res[1] == "1")
- return charset_decode_iso_8859_1 ($string);
- else if ($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")
- return charset_decode_iso_8859_15 ($string);
- else
- return charset_decode_iso_8859_default ($string);
- } 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) {
- global $default_charset;
-
- if (strtolower($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-8859-2 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;
- } else {
- // Only do the slow convert if there are 8-bit characters
- if (ereg("[\200-\377]", $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) {
- global $default_charset;
-
- if (strtolower($default_charset) == "iso-8859-7") {
- return $string;
- } else {
- // Only do the slow convert if there are 8-bit characters
- if (ereg("[\200-\377]", $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)
- $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) . ";";
- $string = str_replace($res[1], $replace, $string);