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<?php
# ***** BEGIN LICENSE BLOCK *****
# This file is part of Clearbricks.
# Copyright (c) 2006 Olivier Meunier and contributors. All rights
# reserved.
#
# Clearbricks is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# Clearbricks is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Clearbricks; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# ***** END LICENSE BLOCK *****
function __($str)
{
return (!empty($GLOBALS['__l10n'][$str])) ? $GLOBALS['__l10n'][$str] : $str;
}
class l10n
{
public static function init()
{
$GLOBALS['__l10n'] = array();
$GLOBALS['__l10n_files'] = array();
}
public static function set($file)
{
$lang_file = $file.'.lang';
$po_file = $file.'.po';
$php_file = $file.'.lang.php';
if (file_exists($php_file))
{
require $php_file;
}
elseif (($tmp = self::getPoFile($po_file)) !== false)
{
$GLOBALS['__l10n_files'][] = $po_file;
$GLOBALS['__l10n'] = array_merge($GLOBALS['__l10n'],$tmp);
}
elseif (($tmp = self::getLangFile($lang_file)) !== false)
{
$GLOBALS['__l10n_files'][] = $lang_file;
$GLOBALS['__l10n'] = array_merge($GLOBALS['__l10n'],$tmp);
}
else
{
return false;
}
}
public static function getLangFile($file)
{
if (!file_exists($file)) {
return false;
}
$fp = @fopen($file,'r');
if ($fp === false) {
return false;
}
$res = array();
while ($l = fgets($fp))
{
$l = trim($l);
# Comment
if (substr($l,0,1) == '#') {
continue;
}
# Original text
if (substr($l,0,1) == ';' && ($t = fgets($fp)) !== false && trim($t) != '') {
$res[$l] = trim($t);
}
}
fclose($fp);
return $res;
}
public static function getPoFile($file)
{
if (!file_exists($file)) {
return false;
}
$fc = implode('',file($file));
$res = array();
$matched = preg_match_all('/(msgid\s+("([^"]|\\\\")*?"\s*)+)\s+'.
'(msgstr\s+("([^"]|\\\\")*?(?<!\\\)"\s*)+)/',
$fc, $matches);
if (!$matched) {
return false;
}
for ($i=0; $i<$matched; $i++)
{
$msgid = preg_replace('/\s*msgid\s*"(.*)"\s*/s','\\1',$matches[1][$i]);
$msgstr= preg_replace('/\s*msgstr\s*"(.*)"\s*/s','\\1',$matches[4][$i]);
$msgstr = self::poString($msgstr);
if ($msgstr) {
$res[self::poString($msgid)] = $msgstr;
}
}
if (!empty($res[''])) {
$meta = $res[''];
unset($res['']);
}
return $res;
}
private static function poString($string,$reverse=false)
{
if ($reverse) {
$smap = array('"', "\n", "\t", "\r");
$rmap = array('\\"', '\\n"' . "\n" . '"', '\\t', '\\r');
return trim((string) str_replace($smap, $rmap, $string));
} else {
$smap = array('/"\s+"/', '/\\\\n/', '/\\\\r/', '/\\\\t/', '/\\\"/');
$rmap = array('', "\n", "\r", "\t", '"');
return trim((string) preg_replace($smap, $rmap, $string));
}
}
public static function getFilePath($dir,$file,$lang)
{
$f = $dir.'/'.$lang.'/'.$file;
if (!file_exists($f)) {
$f = $dir.'/en/'.$file;
}
return file_exists($f) ? $f : false;
}
public static function getISOcodes($flip=false)
{
$res = array(
'aa' => 'Afar',
'ab' => 'Abkhazian',
'af' => 'Afrikaans',
'am' => 'Amharic',
'ar' => 'Arabic',
'as' => 'Assamese',
'ay' => 'Aymara',
'az' => 'Azerbaijani',
'ba' => 'Bashkir',
'be' => 'Byelorussian',
'bg' => 'Bulgarian',
'bh' => 'Bihari',
'bi' => 'Bislama',
'bn' => 'Bengali',
'bo' => 'Tibetan',
'br' => 'Breton',
'ca' => 'Catalan',
'co' => 'Corsican',
'cs' => 'Czech',
'cy' => 'Welsh',
'da' => 'Danish',
'de' => 'German',
'dz' => 'Bhutani',
'el' => 'Greek',
'en' => 'English',
'eo' => 'Esperanto',
'es' => 'Spanish',
'et' => 'Estonian',
'eu' => 'Basque',
'fa' => 'Persian',
'fi' => 'Finnish',
'fj' => 'Fiji',
'fo' => 'Faeroese',
'fr' => 'French',
'fy' => 'Frisian',
'ga' => 'Irish',
'gd' => 'Gaelic',
'gl' => 'Galician',
'gn' => 'Guarani',
'gu' => 'Gujarati',
'ha' => 'Hausa',
'hi' => 'Hindi',
'hr' => 'Croatian',
'hu' => 'Hungarian',
'hy' => 'Armenian',
'ia' => 'Interlingua',
'ie' => 'Interlingue',
'ik' => 'Inupiak',
'in' => 'Indonesian',
'is' => 'Icelandic',
'it' => 'Italian',
'iw' => 'Hebrew',
'ja' => 'Japanese',
'ji' => 'Yiddish',
'jw' => 'Javanese',
'ka' => 'Georgian',
'kk' => 'Kazakh',
'kl' => 'Greenlandic',
'km' => 'Cambodian',
'kn' => 'Kannada',
'ko' => 'Korean',
'ks' => 'Kashmiri',
'ku' => 'Kurdish',
'ky' => 'Kirghiz',
'la' => 'Latin',
'ln' => 'Lingala',
'lo' => 'Laothian',
'lt' => 'Lithuanian',
'lv' => 'Latvian',
'mg' => 'Malagasy',
'mi' => 'Maori',
'mk' => 'Macedonian',
'ml' => 'Malayalam',
'mn' => 'Mongolian',
'mo' => 'Moldavian',
'mr' => 'Marathi',
'ms' => 'Malay',
'mt' => 'Maltese',
'my' => 'Burmese',
'na' => 'Nauru',
'ne' => 'Nepali',
'nl' => 'Dutch',
'no' => 'Norwegian',
'oc' => 'Occitan',
'om' => 'Oromo',
'or' => 'Oriya',
'pa' => 'Punjabi',
'pl' => 'Polish',
'ps' => 'Pashto',
'pt' => 'Portuguese',
'qu' => 'Quechua',
'rm' => 'Rhaeto-Romance',
'rn' => 'Kirundi',
'ro' => 'Romanian',
'ru' => 'Russian',
'rw' => 'Kinyarwanda',
'sa' => 'Sanskrit',
'sd' => 'Sindhi',
'sg' => 'Sangro',
'sh' => 'Serbo-Croatian',
'si' => 'Singhalese',
'sk' => 'Slovak',
'sl' => 'Slovenian',
'sm' => 'Samoan',
'sn' => 'Shona',
'so' => 'Somali',
'sq' => 'Albanian',
'sr' => 'Serbian',
'ss' => 'Siswati',
'st' => 'Sesotho',
'su' => 'Sudanese',
'sv' => 'Swedish',
'sw' => 'Swahili',
'ta' => 'Tamil',
'te' => 'Tegulu',
'tg' => 'Tajik',
'th' => 'Thai',
'ti' => 'Tigrinya',
'tk' => 'Turkmen',
'tl' => 'Tagalog',
'tn' => 'Setswana',
'to' => 'Tonga',
'tr' => 'Turkish',
'ts' => 'Tsonga',
'tt' => 'Tatar',
'tw' => 'Twi',
'uk' => 'Ukrainian',
'ur' => 'Urdu',
'uz' => 'Uzbek',
'vi' => 'Vietnamese',
'vo' => 'Volapuk',
'wo' => 'Wolof',
'xh' => 'Xhosa',
'yo' => 'Yoruba',
'zh' => 'Chinese',
'zu' => 'Zulu'
);
if ($flip) {
$res = array_flip($res);
ksort($res);
}
return $res;
}
}
?>