X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=functions%2Fi18n.php;h=3d99ed0690253bba2e694310d8c7161a30a71720;hp=cbf4e54a5ecb7922d816cfba959fa27fd117f33b;hb=d6c32258c05219670ab3b4ae2d460d844ea9a247;hpb=e515e3b0ba9d4531b2be67fbd7085181f65089df diff --git a/functions/i18n.php b/functions/i18n.php index cbf4e54a..3d99ed06 100644 --- a/functions/i18n.php +++ b/functions/i18n.php @@ -13,29 +13,80 @@ * encoded using Unicode entities according to HTML 4.0. * * $Id$ + * @package squirrelmail */ +/** Everything uses global.php... */ require_once(SM_PATH . 'functions/global.php'); -/* Decodes a string to the internal encoding from the given charset */ +/** + * Decodes a string to the internal encoding from the given charset + * + * @param string $charset + * @param string $string Text to be decoded + * @return string Decoded text + */ function charset_decode ($charset, $string) { - global $languages, $squirrelmail_language; + global $languages, $squirrelmail_language, $default_charset; + global $use_php_recode, $use_php_iconv, $agresive_decoding; if (isset($languages[$squirrelmail_language]['XTRA_CODE']) && function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) { $string = $languages[$squirrelmail_language]['XTRA_CODE']('decode', $string); } + $charset = strtolower($charset); + + set_my_charset(); + + // Variables that allow to use functions without function_exist() calls + if (! isset($use_php_recode) || $use_php_recode=="" ) { + $use_php_recode=false; } + if (! isset($use_php_iconv) || $use_php_iconv=="" ) { + $use_php_iconv=false; } + + // Don't do conversion if charset is the same. + if ( $charset == strtolower($default_charset) ) + return htmlspecialchars($string); + + // catch iso-8859-8-i thing + if ( $charset == "iso-8859-8-i" ) + $charset = "iso-8859-8"; + + /* + * Recode converts html special characters automatically if you use + * 'charset..html' decoding. There is no documented way to put -d option + * into php recode function call. + */ + if ( $use_php_recode ) { + if ( $default_charset == "utf-8" ) { + // other charsets can be converted to utf-8 without loss. + // and output string is smaller + $string = recode_string($charset . "..utf-8",$string); + return htmlspecialchars($string); + } else { + $string = recode_string($charset . "..html",$string); + // recode does not convert single quote, htmlspecialchars does. + $string = str_replace("'", ''', $string); + return $string; + } + } + + // iconv functions does not have html target and can be used only with utf-8 + if ( $use_php_iconv && $default_charset=='utf-8') { + $string = iconv($charset,$default_charset,$string); + return htmlspecialchars($string); + } + + // If we don't use recode and iconv, we'll do it old way. + /* All HTML special characters are 7 bit and can be replaced first */ $string = htmlspecialchars ($string); - $charset = strtolower($charset); - - set_my_charset() ; - /* controls cpu and memory intensive decoding cycles */ - $agresive_decoding = false; + if (! isset($agresive_decoding) || $agresive_decoding=="" ) { + $agresive_decoding=false; } if (ereg('iso-8859-([[:digit:]]+)', $charset, $res)) { if ($res[1] == '1') { @@ -121,13 +172,46 @@ function charset_decode ($charset, $string) { } else if ($charset == 'windows-1258') { include_once(SM_PATH . 'functions/decode/cp1258.php'); $ret = charset_decode_cp1258 ($string); + } else if ($charset == 'x-mac-roman') { + include_once(SM_PATH . 'functions/decode/cp10000.php'); + $ret = charset_decode_cp10000 ($string); + } else if ($charset == 'x-mac-greek') { + include_once(SM_PATH . 'functions/decode/cp10006.php'); + $ret = charset_decode_cp10006 ($string); + } else if ($charset == 'x-mac-cyrillic') { + include_once(SM_PATH . 'functions/decode/cp10007.php'); + $ret = charset_decode_cp10007 ($string); + } else if ($charset == 'x-mac-ukrainian') { + include_once(SM_PATH . 'functions/decode/cp10017.php'); + $ret = charset_decode_cp10017 ($string); + } else if ($charset == 'x-mac-centraleurroman') { + include_once(SM_PATH . 'functions/decode/cp10029.php'); + $ret = charset_decode_cp10029 ($string); + } else if ($charset == 'x-mac-icelandic') { + include_once(SM_PATH . 'functions/decode/cp10079.php'); + $ret = charset_decode_cp10079 ($string); + } else if ($charset == 'x-mac-turkish') { + include_once(SM_PATH . 'functions/decode/cp10081.php'); + $ret = charset_decode_cp10081 ($string); + } else if ($charset == 'ibm855') { + include_once(SM_PATH . 'functions/decode/cp855.php'); + $ret = charset_decode_cp855 ($string); + } else if ($charset == 'ibm866') { + include_once(SM_PATH . 'functions/decode/cp866.php'); + $ret = charset_decode_cp866 ($string); + } else if ($charset == 'iso-ir-111') { + include_once(SM_PATH . 'functions/decode/iso-ir-111.php'); + $ret = charset_decode_iso_ir_111 ($string); + } else if ($charset == 'tis-620') { + include_once(SM_PATH . 'functions/decode/tis620.php'); + $ret = charset_decode_tis620 ($string); } else if ($charset == 'big5' and $agresive_decoding ) { include_once(SM_PATH . 'functions/decode/big5.php'); $ret = charset_decode_big5 ($string); } else if ($charset == 'gb2312' and $agresive_decoding ) { include_once(SM_PATH . 'functions/decode/gb2312.php'); $ret = charset_decode_gb2312 ($string); - } else if ($charset == 'utf-8') { + } else if ($charset == 'utf-8' && $squirrelmail_language != 'ja_JP') { include_once(SM_PATH . 'functions/decode/utf-8.php'); $ret = charset_decode_utf8 ($string); } else { @@ -202,6 +286,15 @@ function set_up_language($sm_language, $do_search = false, $default = false) { $sm_language = $squirrelmail_default_language; } $sm_notAlias = $sm_language; + + // Catching removed translation + // System reverts to English translation if user prefs contain translation + // that is not available in $languages array (admin removed directory + // with that translation) + if (!isset($languages[$sm_notAlias])) { + $sm_notAlias="en_US"; + } + while (isset($languages[$sm_notAlias]['ALIAS'])) { $sm_notAlias = $languages[$sm_notAlias]['ALIAS']; } @@ -261,6 +354,10 @@ function set_my_charset(){ if (!$my_language) { $my_language = $squirrelmail_default_language ; } + // Catch removed translation + if (!isset($languages[$my_language])) { + $my_language="en_US"; + } while (isset($languages[$my_language]['ALIAS'])) { $my_language = $languages[$my_language]['ALIAS']; } @@ -279,225 +376,210 @@ if (! isset($squirrelmail_language)) { } /* This array specifies the available languages. */ - -if ( file_exists( SM_PATH . 'locale/ca_ES') ) { - // The glibc locale is ca_ES. - $languages['ca_ES']['NAME'] = 'Catalan'; - $languages['ca_ES']['CHARSET'] = 'iso-8859-1'; - $languages['ca']['ALIAS'] = 'ca_ES'; -} - -if ( file_exists( SM_PATH . 'locale/cs_CZ') ) { - $languages['cs_CZ']['NAME'] = 'Czech'; - $languages['cs_CZ']['CHARSET'] = 'iso-8859-2'; - $languages['cs']['ALIAS'] = 'cs_CZ'; -} - -if ( file_exists( SM_PATH . 'locale/da_DK') ) { - // Danish locale is da_DK. - $languages['da_DK']['NAME'] = 'Danish'; - $languages['da_DK']['CHARSET'] = 'iso-8859-1'; - $languages['da']['ALIAS'] = 'da_DK'; -} - -if ( file_exists( SM_PATH . 'locale/de_DE') ) { - $languages['de_DE']['NAME'] = 'Deutsch'; - $languages['de_DE']['CHARSET'] = 'iso-8859-1'; - $languages['de']['ALIAS'] = 'de_DE'; -} +$languages['bg_BG']['NAME'] = 'Bulgarian'; +$languages['bg_BG']['ALTNAME'] = 'Български'; +$languages['bg_BG']['CHARSET'] = 'windows-1251'; +$languages['bg']['ALIAS'] = 'bg_BG'; + +$languages['ca_ES']['NAME'] = 'Catalan'; +$languages['ca_ES']['CHARSET'] = 'iso-8859-1'; +$languages['ca']['ALIAS'] = 'ca_ES'; + +$languages['cs_CZ']['NAME'] = 'Czech'; +$languages['cs_CZ']['ALTNAME'] = 'Čeština'; +$languages['cs_CZ']['CHARSET'] = 'iso-8859-2'; +$languages['cs']['ALIAS'] = 'cs_CZ'; + +$languages['cy_GB']['NAME'] = 'Welsh'; +$languages['cy_GB']['ALTNAME'] = 'Cymraeg'; +$languages['cy_GB']['CHARSET'] = 'iso-8859-1'; +$languages['cy']['ALIAS'] = 'cy_GB'; + +// Danish locale is da_DK. +$languages['da_DK']['NAME'] = 'Danish'; +$languages['da_DK']['ALTNAME'] = 'Dansk'; +$languages['da_DK']['CHARSET'] = 'iso-8859-1'; +$languages['da']['ALIAS'] = 'da_DK'; + +$languages['de_DE']['NAME'] = 'German'; +$languages['de_DE']['ALTNAME'] = 'Deutsch'; +$languages['de_DE']['CHARSET'] = 'iso-8859-1'; +$languages['de']['ALIAS'] = 'de_DE'; + +$languages['el_GR']['NAME'] = 'Greek'; +$languages['el_GR']['ALTNAME'] = 'Ελληνικά'; +$languages['el_GR']['CHARSET'] = 'iso-8859-7'; +$languages['el']['ALIAS'] = 'el_GR'; // There is no en_EN! There is en_US, en_BR, en_AU, and so forth, // but who cares about !US, right? Right? :) - -if ( file_exists( SM_PATH . 'locale/el_GR') ) { - $languages['el_GR']['NAME'] = 'Greek'; - $languages['el_GR']['CHARSET'] = 'iso-8859-7'; - $languages['el']['ALIAS'] = 'el_GR'; -} - $languages['en_US']['NAME'] = 'English'; $languages['en_US']['CHARSET'] = 'iso-8859-1'; $languages['en']['ALIAS'] = 'en_US'; -if ( file_exists( SM_PATH . 'locale/es_ES') ) { - $languages['es_ES']['NAME'] = 'Spanish'; - $languages['es_ES']['CHARSET'] = 'iso-8859-1'; - $languages['es']['ALIAS'] = 'es_ES'; -} -if ( file_exists( SM_PATH . 'locale/et_EE') ) { - $languages['et_EE']['NAME'] = 'Estonian'; - $languages['et_EE']['CHARSET'] = 'iso-8859-15'; - $languages['et']['ALIAS'] = 'et_EE'; -} -if ( file_exists( SM_PATH . 'locale/fo_FO') ) { - $languages['fo_FO']['NAME'] = 'Faroese'; - $languages['fo_FO']['CHARSET'] = 'iso-8859-1'; - $languages['fo']['ALIAS'] = 'fo_FO'; -} -if ( file_exists( SM_PATH . 'locale/fi_FI') ) { - $languages['fi_FI']['NAME'] = 'Finnish'; - $languages['fi_FI']['CHARSET'] = 'iso-8859-1'; - $languages['fi']['ALIAS'] = 'fi_FI'; -} -if ( file_exists( SM_PATH . 'locale/fr_FR') ) { - $languages['fr_FR']['NAME'] = 'French'; - $languages['fr_FR']['CHARSET'] = 'iso-8859-1'; - $languages['fr']['ALIAS'] = 'fr_FR'; -} -if ( file_exists( SM_PATH . 'locale/hr_HR') ) { - $languages['hr_HR']['NAME'] = 'Croatian'; - $languages['hr_HR']['CHARSET'] = 'iso-8859-2'; - $languages['hr']['ALIAS'] = 'hr_HR'; -} -if ( file_exists( SM_PATH . 'locale/hu_HU') ) { - $languages['hu_HU']['NAME'] = 'Hungarian'; - $languages['hu_HU']['CHARSET'] = 'iso-8859-2'; - $languages['hu']['ALIAS'] = 'hu_HU'; -} -if ( file_exists( SM_PATH . 'locale/id_ID') ) { - $languages['id_ID']['NAME'] = 'Bahasa Indonesia'; - $languages['id_ID']['CHARSET'] = 'iso-8859-1'; - $languages['id']['ALIAS'] = 'id_ID'; -} -if ( file_exists( SM_PATH . 'locale/is_IS') ) { - $languages['is_IS']['NAME'] = 'Icelandic'; - $languages['is_IS']['CHARSET'] = 'iso-8859-1'; - $languages['is']['ALIAS'] = 'is_IS'; -} -if ( file_exists( SM_PATH . 'locale/it_IT') ) { - $languages['it_IT']['NAME'] = 'Italian'; - $languages['it_IT']['CHARSET'] = 'iso-8859-1'; - $languages['it']['ALIAS'] = 'it_IT'; -} -if ( file_exists( SM_PATH . 'locale/ja_JP') ) { - $languages['ja_JP']['NAME'] = 'Japanese'; - $languages['ja_JP']['CHARSET'] = 'iso-2022-jp'; - $languages['ja_JP']['XTRA_CODE'] = 'japanese_charset_xtra'; - $languages['ja']['ALIAS'] = 'ja_JP'; -} -if ( file_exists( SM_PATH . 'locale/ko_KR') ) { - $languages['ko_KR']['NAME'] = 'Korean'; - $languages['ko_KR']['CHARSET'] = 'euc-KR'; - $languages['ko_KR']['XTRA_CODE'] = 'korean_charset_xtra'; - $languages['ko']['ALIAS'] = 'ko_KR'; -} -if ( file_exists( SM_PATH . 'locale/nl_NL') ) { - $languages['nl_NL']['NAME'] = 'Dutch'; - $languages['nl_NL']['CHARSET'] = 'iso-8859-1'; - $languages['nl']['ALIAS'] = 'nl_NL'; -} -if ( file_exists( SM_PATH . 'locale/no_NO') ) { - $languages['no_NO']['NAME'] = 'Norwegian (Bokmål)'; - $languages['no_NO']['CHARSET'] = 'iso-8859-1'; - $languages['no']['ALIAS'] = 'no_NO'; -} -if ( file_exists( SM_PATH . 'locale/nn_NO') ) { - $languages['nn_NO']['NAME'] = 'Norwegian (Nynorsk)'; - $languages['nn_NO']['CHARSET'] = 'iso-8859-1'; -} -if ( file_exists( SM_PATH . 'locale/pl_PL') ) { - $languages['pl_PL']['NAME'] = 'Polish'; - $languages['pl_PL']['CHARSET'] = 'iso-8859-2'; - $languages['pl']['ALIAS'] = 'pl_PL'; -} -if ( file_exists( SM_PATH . 'locale/pt_PT') ) { - $languages['pt_PT']['NAME'] = 'Portuguese (Portugal)'; - $languages['pt_PT']['CHARSET'] = 'iso-8859-1'; - $languages['pt']['ALIAS'] = 'pt_PT'; -} -if ( file_exists( SM_PATH . 'locale/pt_BR') ) { - $languages['pt_BR']['NAME'] = 'Portuguese (Brazil)'; - $languages['pt_BR']['CHARSET'] = 'iso-8859-1'; -} -if ( file_exists( SM_PATH . 'locale/ru_RU') ) { - $languages['ru_RU']['NAME'] = 'Russian'; - $languages['ru_RU']['CHARSET'] = 'koi8-r'; - $languages['ru_RU']['LOCALE'] = 'ru_RU.KOI8-R'; - $languages['ru']['ALIAS'] = 'ru_RU'; -} -if ( file_exists( SM_PATH . 'locale/sr_YU') ) { - $languages['sr_YU']['NAME'] = 'Serbian'; - $languages['sr_YU']['CHARSET'] = 'iso-8859-2'; - $languages['sr']['ALIAS'] = 'sr_YU'; -} -if ( file_exists( SM_PATH . 'locale/sv_SE') ) { - $languages['sv_SE']['NAME'] = 'Swedish'; - $languages['sv_SE']['CHARSET'] = 'iso-8859-1'; - $languages['sv']['ALIAS'] = 'sv_SE'; -} -if ( file_exists( SM_PATH . 'locale/tr_TR') ) { - $languages['tr_TR']['NAME'] = 'Turkish'; - $languages['tr_TR']['CHARSET'] = 'iso-8859-9'; - $languages['tr']['ALIAS'] = 'tr_TR'; -} -if ( file_exists( SM_PATH . 'locale/zh_TW') ) { - $languages['zh_TW']['NAME'] = 'Chinese Trad'; - $languages['zh_TW']['CHARSET'] = 'big5'; - $languages['tw']['ALIAS'] = 'zh_TW'; -} -if ( file_exists( SM_PATH . 'locale/zh_CN') ) { - $languages['zh_CN']['NAME'] = 'Chinese Simp'; - $languages['zh_CN']['CHARSET'] = 'gb2312'; - $languages['cn']['ALIAS'] = 'zh_CN'; -} -if ( file_exists( SM_PATH . 'locale/sk_SK') ) { - $languages['sk_SK']['NAME'] = 'Slovak'; - $languages['sk_SK']['CHARSET'] = 'iso-8859-2'; - $languages['sk']['ALIAS'] = 'sk_SK'; -} -if ( file_exists( SM_PATH . 'locale/ro_RO') ) { - $languages['ro_RO']['NAME'] = 'Romanian'; - $languages['ro_RO']['CHARSET'] = 'iso-8859-2'; - $languages['ro']['ALIAS'] = 'ro_RO'; -} -if ( file_exists( SM_PATH . 'locale/th_TH') ) { - $languages['th_TH']['NAME'] = 'Thai'; - $languages['th_TH']['CHARSET'] = 'tis-620'; - $languages['th']['ALIAS'] = 'th_TH'; -} -if ( file_exists( SM_PATH . 'locale/lt_LT') ) { - $languages['lt_LT']['NAME'] = 'Lithuanian'; - $languages['lt_LT']['CHARSET'] = 'iso-8859-4'; - $languages['lt_LT']['LOCALE'] = 'lt_LT.ISO-8859-4'; - $languages['lt']['ALIAS'] = 'lt_LT'; -} -if ( file_exists( SM_PATH . 'locale/sl_SI') ) { - $languages['sl_SI']['NAME'] = 'Slovenian'; - $languages['sl_SI']['CHARSET'] = 'iso-8859-2'; - $languages['sl']['ALIAS'] = 'sl_SI'; -} -if ( file_exists( SM_PATH . 'locale/bg_BG') ) { - $languages['bg_BG']['NAME'] = 'Bulgarian'; - $languages['bg_BG']['CHARSET'] = 'windows-1251'; - $languages['bg']['ALIAS'] = 'bg_BG'; -} -if ( file_exists( SM_PATH . 'locale/uk_UA') ) { - $languages['uk_UA']['NAME'] = 'Ukrainian'; - $languages['uk_UA']['CHARSET'] = 'koi8-u'; - $languages['uk']['ALIAS'] = 'uk_UA'; -} -if ( file_exists( SM_PATH . 'locale/cy_GB') ) { - $languages['cy_GB']['NAME'] = 'Welsh'; - $languages['cy_GB']['CHARSET'] = 'iso-8859-1'; - $languages['cy']['ALIAS'] = 'cy_GB'; -} +$languages['es_ES']['NAME'] = 'Spanish'; +$languages['es_ES']['ALTNAME'] = 'Español'; +$languages['es_ES']['CHARSET'] = 'iso-8859-1'; +$languages['es']['ALIAS'] = 'es_ES'; + +$languages['et_EE']['NAME'] = 'Estonian'; +$languages['et_EE']['CHARSET'] = 'iso-8859-15'; +$languages['et']['ALIAS'] = 'et_EE'; + +$languages['fo_FO']['NAME'] = 'Faroese'; +$languages['fo_FO']['CHARSET'] = 'iso-8859-1'; +$languages['fo']['ALIAS'] = 'fo_FO'; + +$languages['fi_FI']['NAME'] = 'Finnish'; +$languages['fi_FI']['ALTNAME'] = 'Suomi'; +$languages['fi_FI']['CHARSET'] = 'iso-8859-1'; +$languages['fi']['ALIAS'] = 'fi_FI'; + +$languages['fr_FR']['NAME'] = 'French'; +$languages['fr_FR']['ALTNAME'] = 'Français'; +$languages['fr_FR']['CHARSET'] = 'iso-8859-1'; +$languages['fr']['ALIAS'] = 'fr_FR'; + +$languages['hr_HR']['NAME'] = 'Croatian'; +$languages['hr_HR']['CHARSET'] = 'iso-8859-2'; +$languages['hr']['ALIAS'] = 'hr_HR'; + +$languages['hu_HU']['NAME'] = 'Hungarian'; +$languages['hu_HU']['ALTNAME'] = 'Magyar'; +$languages['hu_HU']['CHARSET'] = 'iso-8859-2'; +$languages['hu']['ALIAS'] = 'hu_HU'; + +$languages['id_ID']['NAME'] = 'Indonesian'; +$languages['id_ID']['ALTNAME'] = 'Bahasa Indonesia'; +$languages['id_ID']['CHARSET'] = 'iso-8859-1'; +$languages['id']['ALIAS'] = 'id_ID'; + +$languages['is_IS']['NAME'] = 'Icelandic'; +$languages['is_IS']['ALTNAME'] = 'Íslenska'; +$languages['is_IS']['CHARSET'] = 'iso-8859-1'; +$languages['is']['ALIAS'] = 'is_IS'; + +$languages['it_IT']['NAME'] = 'Italian'; +$languages['it_IT']['CHARSET'] = 'iso-8859-1'; +$languages['it']['ALIAS'] = 'it_IT'; + +$languages['ja_JP']['NAME'] = 'Japanese'; +$languages['ja_JP']['ALTNAME'] = '日本語'; +$languages['ja_JP']['CHARSET'] = 'iso-2022-jp'; +$languages['ja_JP']['XTRA_CODE'] = 'japanese_charset_xtra'; +$languages['ja']['ALIAS'] = 'ja_JP'; + +$languages['ko_KR']['NAME'] = 'Korean'; +$languages['ko_KR']['CHARSET'] = 'euc-KR'; +$languages['ko_KR']['XTRA_CODE'] = 'korean_charset_xtra'; +$languages['ko']['ALIAS'] = 'ko_KR'; + +$languages['lt_LT']['NAME'] = 'Lithuanian'; +$languages['lt_LT']['ALTNAME'] = 'Lietuvių'; +$languages['lt_LT']['CHARSET'] = 'utf-8'; +$languages['lt_LT']['LOCALE'] = 'lt_LT.UTF-8'; +$languages['lt']['ALIAS'] = 'lt_LT'; + +$languages['nl_NL']['NAME'] = 'Dutch'; +$languages['nl_NL']['ALTNAME'] = 'Nederlands'; +$languages['nl_NL']['CHARSET'] = 'iso-8859-1'; +$languages['nl']['ALIAS'] = 'nl_NL'; + +$languages['ms_MY']['NAME'] = 'Malay'; +$languages['ms_MY']['ALTNAME'] = 'Bahasa Melayu'; +$languages['ms_MY']['CHARSET'] = 'iso-8859-1'; +$languages['my']['ALIAS'] = 'ms_MY'; + +$languages['no_NO']['NAME'] = 'Norwegian (Bokmål)'; +$languages['no_NO']['ALTNAME'] = 'Norsk (Bokmål)'; +$languages['no_NO']['CHARSET'] = 'iso-8859-1'; +$languages['no']['ALIAS'] = 'no_NO'; + +$languages['nn_NO']['NAME'] = 'Norwegian (Nynorsk)'; +$languages['nn_NO']['ALTNAME'] = 'Norsk (Nynorsk)'; +$languages['nn_NO']['CHARSET'] = 'iso-8859-1'; + +$languages['pl_PL']['NAME'] = 'Polish'; +$languages['pl_PL']['ALTNAME'] = 'Polski'; +$languages['pl_PL']['CHARSET'] = 'iso-8859-2'; +$languages['pl']['ALIAS'] = 'pl_PL'; + +$languages['pt_PT']['NAME'] = 'Portuguese (Portugal)'; +$languages['pt_PT']['CHARSET'] = 'iso-8859-1'; +$languages['pt']['ALIAS'] = 'pt_PT'; + +$languages['pt_BR']['NAME'] = 'Portuguese (Brazil)'; +$languages['pt_BR']['ALTNAME'] = 'Português do Brasil'; +$languages['pt_BR']['CHARSET'] = 'iso-8859-1'; + +$languages['ro_RO']['NAME'] = 'Romanian'; +$languages['ro_RO']['ALTNAME'] = 'Română'; +$languages['ro_RO']['CHARSET'] = 'iso-8859-2'; +$languages['ro']['ALIAS'] = 'ro_RO'; + +$languages['ru_RU']['NAME'] = 'Russian'; +$languages['ru_RU']['ALTNAME'] = 'Русский'; +$languages['ru_RU']['CHARSET'] = 'utf-8'; +$languages['ru_RU']['LOCALE'] = 'ru_RU.UTF-8'; +$languages['ru']['ALIAS'] = 'ru_RU'; + +$languages['sk_SK']['NAME'] = 'Slovak'; +$languages['sk_SK']['CHARSET'] = 'iso-8859-2'; +$languages['sk']['ALIAS'] = 'sk_SK'; + +$languages['sl_SI']['NAME'] = 'Slovenian'; +$languages['sl_SI']['ALTNAME'] = 'Slovenščina'; +$languages['sl_SI']['CHARSET'] = 'iso-8859-2'; +$languages['sl']['ALIAS'] = 'sl_SI'; + +$languages['sr_YU']['NAME'] = 'Serbian'; +$languages['sr_YU']['ALTNAME'] = 'Srpski'; +$languages['sr_YU']['CHARSET'] = 'iso-8859-2'; +$languages['sr']['ALIAS'] = 'sr_YU'; + +$languages['sv_SE']['NAME'] = 'Swedish'; +$languages['sv_SE']['ALTNAME'] = 'Svenska'; +$languages['sv_SE']['CHARSET'] = 'iso-8859-1'; +$languages['sv']['ALIAS'] = 'sv_SE'; + +$languages['th_TH']['NAME'] = 'Thai'; +$languages['th_TH']['CHARSET'] = 'tis-620'; +$languages['th']['ALIAS'] = 'th_TH'; + +$languages['tr_TR']['NAME'] = 'Turkish'; +$languages['tr_TR']['CHARSET'] = 'iso-8859-9'; +$languages['tr']['ALIAS'] = 'tr_TR'; + +$languages['zh_TW']['NAME'] = 'Chinese Trad'; +$languages['zh_TW']['CHARSET'] = 'big5'; +$languages['tw']['ALIAS'] = 'zh_TW'; + +$languages['zh_CN']['NAME'] = 'Chinese Simp'; +$languages['zh_CN']['CHARSET'] = 'gb2312'; +$languages['cn']['ALIAS'] = 'zh_CN'; + +/* +$languages['uk_UA']['NAME'] = 'Ukrainian'; +$languages['uk_UA']['CHARSET'] = 'koi8-u'; +$languages['uk']['ALIAS'] = 'uk_UA'; +*/ +/* if ( file_exists( SM_PATH . 'locale/vi_VN') ) { $languages['vi_VN']['NAME'] = 'Vietnamese'; $languages['vi_VN']['CHARSET'] = 'utf-8'; $languages['vi']['ALIAS'] = 'vi_VN'; } +*/ + // Right to left languages -if ( file_exists( SM_PATH . 'locale/ar') ) { - $languages['ar']['NAME'] = 'Arabic'; - $languages['ar']['CHARSET'] = 'windows-1256'; - $languages['ar']['DIR'] = 'rtl'; -} -if ( file_exists( SM_PATH . 'locale/he_IL') ) { - $languages['he_IL']['NAME'] = 'Hebrew'; - $languages['he_IL']['CHARSET'] = 'windows-1255'; - $languages['he_IL']['DIR'] = 'rtl'; - $languages['he']['ALIAS'] = 'he_IL'; -} +$languages['ar']['NAME'] = 'Arabic'; +$languages['ar']['CHARSET'] = 'windows-1256'; +$languages['ar']['DIR'] = 'rtl'; + +$languages['he_IL']['NAME'] = 'Hebrew'; +$languages['he_IL']['CHARSET'] = 'windows-1255'; +$languages['he_IL']['DIR'] = 'rtl'; +$languages['he']['ALIAS'] = 'he_IL'; /* Detect whether gettext is installed. */ $gettext_flags = 0; @@ -697,4 +779,117 @@ function korean_charset_xtra() { return $ret; } -?> \ No newline at end of file +/* + * This function can be used to replace non-braking space symbols + * that are inserted in forms by some browsers instead of normal + * space symbol. + */ +function cleanup_nbsp($string,$charset) { + + // reduce number of case statements + if (stristr('iso-8859-',substr($charset,0,9))){ + $output_charset="iso-8859-x"; + } + if (stristr('windows-125',substr($charset,0,11))){ + $output_charset="cp125x"; + } + if (stristr('koi8',substr($charset,0,4))){ + $output_charset="koi8-x"; + } + if (! isset($output_charset)){ + $output_charset=strtolower($charset); + } + +// where is non-braking space symbol +switch($output_charset): + case "iso-8859-x": + case "cp125x": + case "iso-2022-jp": + $nbsp="\xA0"; + break; + case "koi8-x": + $nbsp="\x9A"; + break; + case "utf-8": + $nbsp="\xC2\xA0"; + break; + default: + // don't change string if charset is unmatched + return $string; +endswitch; + +// return space instead of non-braking space. + return str_replace($nbsp,' ',$string); +} + +function is_conversion_safe($input_charset) { + global $languages, $sm_notAlias, $default_charset; + + // convert to lower case + $input_charset = strtolower($input_charset); + + // Is user's locale Unicode based ? + if ( $default_charset == "utf-8" ) { + return true; + } + + // Charsets that are similar +switch ($default_charset): +case "windows-1251": + if ( $input_charset == "iso-8859-5" || + $input_charset == "koi8-r" || + $input_charset == "koi8-u" ) { + return true; + } else { + return false; + } +case "windows-1257": + if ( $input_charset == "iso-8859-13" || + $input_charset == "iso-8859-4" ) { + return true; + } else { + return false; + } +case "iso-8859-4": + if ( $input_charset == "iso-8859-13" || + $input_charset == "windows-1257" ) { + return true; + } else { + return false; + } +case "iso-8859-5": + if ( $input_charset == "windows-1251" || + $input_charset == "koi8-r" || + $input_charset == "koi8-u" ) { + return true; + } else { + return false; + } +case "iso-8859-13": + if ( $input_charset == "iso-8859-4" || + $input_charset == "windows-1257" ) { + return true; + } else { + return false; + } +case "koi8-r": + if ( $input_charset == "windows-1251" || + $input_charset == "iso-8859-5" || + $input_charset == "koi8-u" ) { + return true; + } else { + return false; + } +case "koi8-u": + if ( $input_charset == "windows-1251" || + $input_charset == "iso-8859-5" || + $input_charset == "koi8-r" ) { + return true; + } else { + return false; + } +default: + return false; +endswitch; +} +?>