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1005 lines
24 KiB
PHP
1005 lines
24 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\I18n;
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use PhpMyAdmin\Config;
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use PhpMyAdmin\Core;
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use PhpMyAdmin\Current;
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use PhpMyAdmin\Exceptions\UnsupportedLanguageCode;
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use PhpMyAdmin\SqlParser\Translator;
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use function __;
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use function _bindtextdomain;
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use function _setlocale;
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use function _textdomain;
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use function closedir;
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use function count;
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use function explode;
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use function file_exists;
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use function function_exists;
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use function is_dir;
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use function is_string;
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use function opendir;
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use function preg_grep;
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use function readdir;
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use function setlocale;
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use function strtolower;
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use function uasort;
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use function ucfirst;
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/**
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* Language selection manager
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*/
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class LanguageManager
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{
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/**
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* Definition data for languages
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*
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* Each member contains:
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* - Language code
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* - English language name
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* - Native language name
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* - Match regular expression
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* - MySQL locale
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*
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* @var array<string, string[]>
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* @psalm-var array<string, array{non-empty-string, non-empty-string, string, non-empty-string, string}>
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*/
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private static array $languageData = [
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'af' => [
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'af',
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'Afrikaans',
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'',
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'af|afrikaans',
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'',
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],
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'am' => [
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'am',
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'Amharic',
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'አማርኛ',
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'am|amharic',
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'',
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],
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'ar' => [
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'ar',
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'Arabic',
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'العربية',
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'ar(?![-_]ly)([-_][[:alpha:]]{2,3})?|arabic',
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'ar_AE',
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],
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'ar_ly' => [
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'ar_LY',
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'Arabic (Libya)',
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'ليبي',
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'ar[_-]ly|arabic (libya)|libian arabic',
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'ar_LY',
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],
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'ast' => ['ast', 'Asturian', 'Asturianu', 'ast|asturian', ''],
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'az' => [
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'az',
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'Azerbaijani',
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'Azərbaycanca',
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'az|azerbaijani',
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'',
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],
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'bn' => [
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'bn',
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'Bangla',
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'বাংলা',
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'bn|bangla',
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'',
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],
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'be' => [
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'be',
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'Belarusian',
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'Беларуская',
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'be|belarusian',
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'be_BY',
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],
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'be@latin' => [
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'be@latin',
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'Belarusian (latin)',
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'Biełaruskaja',
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'be[-_]lat|be@latin|belarusian latin',
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'',
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],
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'ber' => [
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'ber',
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'Berber',
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'Tamaziɣt',
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'ber|berber',
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'',
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],
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'bg' => [
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'bg',
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'Bulgarian',
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'Български',
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'bg|bulgarian',
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'bg_BG',
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],
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'bs' => [
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'bs',
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'Bosnian',
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'Bosanski',
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'bs|bosnian',
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'',
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],
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'br' => [
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'br',
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'Breton',
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'Brezhoneg',
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'br|breton',
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'',
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],
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'brx' => [
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'brx',
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'Bodo',
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'बड़ो',
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'brx|bodo',
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'',
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],
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'ca' => [
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'ca',
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'Catalan',
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'Català',
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'ca|catalan',
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'ca_ES',
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],
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'ckb' => [
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'ckb',
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'Sorani',
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'سۆرانی',
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'ckb|sorani',
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'',
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],
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'cs' => [
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'cs',
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'Czech',
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'Čeština',
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'cs|czech',
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'cs_CZ',
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],
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'cy' => [
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'cy',
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'Welsh',
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'Cymraeg',
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'cy|welsh',
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'',
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],
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'da' => [
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'da',
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'Danish',
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'Dansk',
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'da|danish',
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'da_DK',
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],
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'de' => [
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'de',
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'German',
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'Deutsch',
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'de|german',
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'de_DE',
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],
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'el' => [
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'el',
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'Greek',
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'Ελληνικά',
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'el|greek',
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'',
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],
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'en' => [
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'en',
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'English',
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'',
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'en(?![-_]gb)([-_][[:alpha:]]{2,3})?|english',
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'en_US',
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],
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'en_gb' => [
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'en_GB',
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'English (United Kingdom)',
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'',
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'en[_-]gb|english (United Kingdom)',
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'en_GB',
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],
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'enm' => [
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'enm',
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'English (Middle)',
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'',
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'enm|english (middle)',
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'',
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],
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'eo' => [
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'eo',
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'Esperanto',
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'Esperanto',
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'eo|esperanto',
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'',
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],
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'es' => [
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'es',
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'Spanish',
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'Español',
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'es|spanish',
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'es_ES',
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],
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'et' => [
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'et',
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'Estonian',
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'Eesti',
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'et|estonian',
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'et_EE',
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],
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'eu' => [
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'eu',
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'Basque',
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'Euskara',
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'eu|basque',
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'eu_ES',
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],
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'fa' => [
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'fa',
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'Persian',
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'فارسی',
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'fa|persian',
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'',
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],
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'fi' => [
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'fi',
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'Finnish',
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'Suomi',
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'fi|finnish',
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'fi_FI',
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],
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'fil' => [
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'fil',
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'Filipino',
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'Pilipino',
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'fil|filipino',
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'',
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],
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'fr' => [
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'fr',
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'French',
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'Français',
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'fr|french',
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'fr_FR',
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],
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'fy' => [
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'fy',
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'Frisian',
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'Frysk',
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'fy|frisian',
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'',
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],
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'gl' => [
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'gl',
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'Galician',
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'Galego',
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'gl|galician',
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'gl_ES',
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],
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'gu' => [
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'gu',
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'Gujarati',
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'ગુજરાતી',
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'gu|gujarati',
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'gu_IN',
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],
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'he' => [
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'he',
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'Hebrew',
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'עברית',
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'he|hebrew',
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'he_IL',
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],
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'hi' => [
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'hi',
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'Hindi',
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'हिन्दी',
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'hi|hindi',
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'hi_IN',
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],
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'hr' => [
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'hr',
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'Croatian',
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'Hrvatski',
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'hr|croatian',
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'hr_HR',
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],
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'hu' => [
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'hu',
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'Hungarian',
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'Magyar',
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'hu|hungarian',
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'hu_HU',
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],
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'hy' => [
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'hy',
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'Armenian',
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'Հայերէն',
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'hy|armenian',
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'',
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],
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'ia' => [
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'ia',
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'Interlingua',
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'',
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'ia|interlingua',
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'',
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],
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'id' => [
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'id',
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'Indonesian',
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'Bahasa Indonesia',
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'id|indonesian',
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'id_ID',
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],
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'ig' => [
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'ig',
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'Igbo',
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'Asụsụ Igbo',
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'ig|igbo',
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'',
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],
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'it' => [
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'it',
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'Italian',
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'Italiano',
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'it|italian',
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'it_IT',
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],
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'ja' => [
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'ja',
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'Japanese',
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'日本語',
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'ja|japanese',
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'ja_JP',
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],
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'ko' => [
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'ko',
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'Korean',
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'한국어',
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'ko|korean',
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'ko_KR',
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],
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'ka' => [
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'ka',
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'Georgian',
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'ქართული',
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'ka|georgian',
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'',
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],
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'kab' => [
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'kab',
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'Kabylian',
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'Taqbaylit',
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'kab|kabylian',
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'',
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],
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'kk' => [
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'kk',
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'Kazakh',
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'Қазақ',
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'kk|kazakh',
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'',
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],
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'km' => [
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'km',
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'Khmer',
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'ខ្មែរ',
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'km|khmer',
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'',
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],
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'kn' => [
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'kn',
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'Kannada',
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'ಕನ್ನಡ',
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'kn|kannada',
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'',
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],
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'ksh' => [
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'ksh',
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'Colognian',
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'Kölsch',
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'ksh|colognian',
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'',
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],
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'ku' => [
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'ku',
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'Kurdish',
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'کوردی',
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'ku|kurdish',
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'',
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],
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'ky' => [
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'ky',
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'Kyrgyz',
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'Кыргызча',
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'ky|kyrgyz',
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'',
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],
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'li' => [
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'li',
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'Limburgish',
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'Lèmbörgs',
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'li|limburgish',
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'',
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],
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'lo' => [
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'lo',
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'Lao',
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'ພາສາລາວ',
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'lo|lao',
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'lo_LA',
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],
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'lt' => [
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'lt',
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'Lithuanian',
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'Lietuvių',
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'lt|lithuanian',
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'lt_LT',
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],
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'lv' => [
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'lv',
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'Latvian',
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'Latviešu',
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'lv|latvian',
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'lv_LV',
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],
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'mk' => [
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'mk',
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'Macedonian',
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'Macedonian',
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'mk|macedonian',
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'mk_MK',
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],
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'ml' => [
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'ml',
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'Malayalam',
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'Malayalam',
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'ml|malayalam',
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'',
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],
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'mn' => [
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'mn',
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'Mongolian',
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'Монгол',
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'mn|mongolian',
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'mn_MN',
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],
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'ms' => [
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'ms',
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'Malay',
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'Bahasa Melayu',
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'ms|malay',
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'ms_MY',
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],
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'my' => [
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'my',
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'Burmese',
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'မြန်မာ',
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'my|burmese',
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'',
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],
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'ne' => [
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'ne',
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'Nepali',
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'नेपाली',
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'ne|nepali',
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'',
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],
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'nb' => [
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'nb',
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'Norwegian',
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'Norsk',
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'nb|norwegian',
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'nb_NO',
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],
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'nn' => [
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'nn',
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'Norwegian Nynorsk',
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'Nynorsk',
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'nn|nynorsk',
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'nn_NO',
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],
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'nl' => [
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'nl',
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'Dutch',
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'Nederlands',
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'nl|dutch',
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'nl_NL',
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],
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'pa' => [
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'pa',
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'Punjabi',
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'ਪੰਜਾਬੀ',
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'pa|punjabi',
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'',
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],
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'pl' => [
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'pl',
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'Polish',
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'Polski',
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'pl|polish',
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'pl_PL',
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],
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'pt' => [
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'pt',
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'Portuguese',
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'Português',
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'pt(?![-_]br)([-_][[:alpha:]]{2,3})?|portuguese',
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'pt_PT',
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],
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'pt_br' => [
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'pt_BR',
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'Portuguese (Brazil)',
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'Português (Brasil)',
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'pt[-_]br|portuguese (brazil)',
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'pt_BR',
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],
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'rcf' => [
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'rcf',
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'Réunion Creole',
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'Kréol',
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'rcf|creole (reunion)',
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'',
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],
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'ro' => [
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'ro',
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'Romanian',
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'Română',
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'ro|romanian',
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'ro_RO',
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],
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'ru' => [
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'ru',
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'Russian',
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'Русский',
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'ru|russian',
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'ru_RU',
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],
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'si' => [
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'si',
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'Sinhala',
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'සිංහල',
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'si|sinhala',
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'',
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],
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'sk' => [
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'sk',
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'Slovak',
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'Slovenčina',
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'sk|slovak',
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'sk_SK',
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],
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'sl' => [
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'sl',
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'Slovenian',
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'Slovenščina',
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'sl|slovenian',
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'sl_SI',
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],
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'sq' => [
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'sq',
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'Albanian',
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'Shqip',
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'sq|albanian',
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'sq_AL',
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],
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'sr@latin' => [
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'sr@latin',
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'Serbian (latin)',
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'Srpski',
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'sr[-_]lat|sr@latin|serbian latin',
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'sr_YU',
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],
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'sr' => [
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'sr',
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'Serbian',
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'Српски',
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'sr|serbian',
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'sr_YU',
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],
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'sv' => [
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'sv',
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'Swedish',
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'Svenska',
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'sv|swedish',
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'sv_SE',
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],
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'ta' => [
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'ta',
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'Tamil',
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'தமிழ்',
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'ta|tamil',
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'ta_IN',
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],
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'te' => [
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'te',
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'Telugu',
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'తెలుగు',
|
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'te|telugu',
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'te_IN',
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],
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'th' => [
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'th',
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'Thai',
|
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'ภาษาไทย',
|
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'th|thai',
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'th_TH',
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],
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'tk' => [
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'tk',
|
||
'Turkmen',
|
||
'Türkmençe',
|
||
'tk|turkmen',
|
||
'',
|
||
],
|
||
'tr' => [
|
||
'tr',
|
||
'Turkish',
|
||
'Türkçe',
|
||
'tr|turkish',
|
||
'tr_TR',
|
||
],
|
||
'tt' => [
|
||
'tt',
|
||
'Tatarish',
|
||
'Tatarça',
|
||
'tt|tatarish',
|
||
'',
|
||
],
|
||
'tzm' => [
|
||
'tzm',
|
||
'Central Atlas Tamazight',
|
||
'Tamaziɣt',
|
||
'tzm|central atlas tamazight',
|
||
'',
|
||
],
|
||
'ug' => [
|
||
'ug',
|
||
'Uyghur',
|
||
'ئۇيغۇرچە',
|
||
'ug|uyghur',
|
||
'',
|
||
],
|
||
'uk' => [
|
||
'uk',
|
||
'Ukrainian',
|
||
'Українська',
|
||
'uk|ukrainian',
|
||
'uk_UA',
|
||
],
|
||
'ur' => [
|
||
'ur',
|
||
'Urdu',
|
||
'اُردوُ',
|
||
'ur|urdu',
|
||
'ur_PK',
|
||
],
|
||
'uz@latin' => [
|
||
'uz@latin',
|
||
'Uzbek (latin)',
|
||
'O‘zbekcha',
|
||
'uz[-_]lat|uz@latin|uzbek-latin',
|
||
'',
|
||
],
|
||
'uz' => [
|
||
'uz',
|
||
'Uzbek (cyrillic)',
|
||
'Ўзбекча',
|
||
'uz[-_]cyr|uz@cyrillic|uzbek-cyrillic',
|
||
'',
|
||
],
|
||
'vi' => [
|
||
'vi',
|
||
'Vietnamese',
|
||
'Tiếng Việt',
|
||
'vi|vietnamese',
|
||
'vi_VN',
|
||
],
|
||
'vls' => [
|
||
'vls',
|
||
'Flemish',
|
||
'West-Vlams',
|
||
'vls|flemish',
|
||
'',
|
||
],
|
||
'zh_tw' => [
|
||
'zh_TW',
|
||
'Chinese traditional',
|
||
'中文',
|
||
'zh[-_](tw|hk)|chinese traditional',
|
||
'zh_TW',
|
||
],
|
||
// only TW and HK use traditional Chinese while others (CN, SG, MY)
|
||
// use simplified Chinese
|
||
'zh_cn' => [
|
||
'zh_CN',
|
||
'Chinese simplified',
|
||
'中文',
|
||
'zh(?)([-_][[:alpha:]]{2,3})?|chinese simplified',
|
||
'zh_CN',
|
||
],
|
||
];
|
||
|
||
/** @var string[] */
|
||
private array $availableLocales = [];
|
||
|
||
/** @var array<string, Language> */
|
||
private array $availableLanguages = [];
|
||
|
||
private bool $langFailedConfig = false;
|
||
|
||
private bool $langFailedCookie = false;
|
||
|
||
private bool $langFailedRequest = false;
|
||
|
||
public static LanguageManager|null $instance = null;
|
||
|
||
public static TextDirection $textDirection = TextDirection::LeftToRight;
|
||
|
||
public function __construct(private readonly Config $config)
|
||
{
|
||
}
|
||
|
||
/**
|
||
* Returns LanguageManager singleton
|
||
*/
|
||
public static function getInstance(): LanguageManager
|
||
{
|
||
if (self::$instance === null) {
|
||
self::$instance = new LanguageManager(Config::getInstance());
|
||
}
|
||
|
||
return self::$instance;
|
||
}
|
||
|
||
/**
|
||
* Returns list of available locales
|
||
*
|
||
* @return string[]
|
||
*/
|
||
public function listLocaleDir(): array
|
||
{
|
||
$result = ['en'];
|
||
|
||
/* Check for existing directory */
|
||
if (! is_dir(LOCALE_PATH)) {
|
||
return $result;
|
||
}
|
||
|
||
/* Open the directory */
|
||
$handle = @opendir(LOCALE_PATH);
|
||
/* This can happen if the kit is English-only */
|
||
if ($handle === false) {
|
||
return $result;
|
||
}
|
||
|
||
/* Process all files */
|
||
/** @infection-ignore-all */
|
||
while (($file = readdir($handle)) !== false) {
|
||
$path = LOCALE_PATH
|
||
. '/' . $file
|
||
. '/LC_MESSAGES/phpmyadmin.mo';
|
||
if ($file === '.' || $file === '..' || ! @file_exists($path)) {
|
||
continue;
|
||
}
|
||
|
||
$result[] = $file;
|
||
}
|
||
|
||
/* Close the handle */
|
||
closedir($handle);
|
||
|
||
return $result;
|
||
}
|
||
|
||
/**
|
||
* Returns (cached) list of all available locales
|
||
*
|
||
* @return string[]
|
||
*/
|
||
public function availableLocales(): array
|
||
{
|
||
if ($this->availableLocales !== []) {
|
||
return $this->availableLocales;
|
||
}
|
||
|
||
$filterLanguages = $this->config->config->FilterLanguages;
|
||
if ($filterLanguages === '') {
|
||
return $this->availableLocales = $this->listLocaleDir();
|
||
}
|
||
|
||
$locales = $this->listLocaleDir();
|
||
$availableLocales = preg_grep('@' . $filterLanguages . '@', $locales);
|
||
|
||
return $this->availableLocales = $availableLocales !== false ? $availableLocales : $locales;
|
||
}
|
||
|
||
/**
|
||
* Checks whether there are some languages available
|
||
*/
|
||
public function hasChoice(): bool
|
||
{
|
||
return count($this->availableLanguages()) > 1;
|
||
}
|
||
|
||
/**
|
||
* Returns (cached) list of all available languages
|
||
*
|
||
* @return array<string, Language>
|
||
*/
|
||
public function availableLanguages(): array
|
||
{
|
||
if ($this->availableLanguages !== []) {
|
||
return $this->availableLanguages;
|
||
}
|
||
|
||
foreach ($this->availableLocales() as $lang) {
|
||
$lang = strtolower($lang);
|
||
$data = self::$languageData[$lang] ?? [$lang, ucfirst($lang), ucfirst($lang), $lang, ''];
|
||
$this->availableLanguages[$lang] = new Language(...$data);
|
||
}
|
||
|
||
return $this->availableLanguages;
|
||
}
|
||
|
||
/**
|
||
* Returns (cached) list of all available languages sorted
|
||
* by name
|
||
*
|
||
* @return Language[] array of Language objects
|
||
*/
|
||
public function sortedLanguages(): array
|
||
{
|
||
$this->availableLanguages();
|
||
uasort($this->availableLanguages, static fn (Language $a, Language $b): int => $a->cmp($b));
|
||
|
||
return $this->availableLanguages;
|
||
}
|
||
|
||
/**
|
||
* Return Language object for given code
|
||
*
|
||
* @param string $code Language code
|
||
*
|
||
* @return Language|false Language object or false on failure
|
||
*/
|
||
public function getLanguage(string $code): Language|false
|
||
{
|
||
$code = strtolower($code);
|
||
$langs = $this->availableLanguages();
|
||
|
||
return $langs[$code] ?? false;
|
||
}
|
||
|
||
/**
|
||
* Return currently active Language object
|
||
*
|
||
* @return Language Language object
|
||
*/
|
||
public function getCurrentLanguage(): Language
|
||
{
|
||
return $this->availableLanguages[strtolower(Current::$lang)];
|
||
}
|
||
|
||
/**
|
||
* Activates language based on configuration, user preferences or
|
||
* browser
|
||
*/
|
||
public function selectLanguage(): Language
|
||
{
|
||
$languageFromConfig = $this->config->config->Lang;
|
||
if ($languageFromConfig !== '') {
|
||
$lang = $this->getLanguage($languageFromConfig);
|
||
if ($lang !== false) {
|
||
return $lang;
|
||
}
|
||
|
||
$this->langFailedConfig = true;
|
||
}
|
||
|
||
$languageFromRequest = $_POST['lang'] ?? null;
|
||
if (is_string($languageFromRequest) && $languageFromRequest !== '') {
|
||
$lang = $this->getLanguage($languageFromRequest);
|
||
if ($lang !== false) {
|
||
return $lang;
|
||
}
|
||
|
||
$this->langFailedRequest = true;
|
||
}
|
||
|
||
$languageFromRequest = $_GET['lang'] ?? null;
|
||
if (is_string($languageFromRequest) && $languageFromRequest !== '') {
|
||
$lang = $this->getLanguage($languageFromRequest);
|
||
if ($lang !== false) {
|
||
return $lang;
|
||
}
|
||
|
||
$this->langFailedRequest = true;
|
||
}
|
||
|
||
$languageFromCookie = $this->config->getCookie('pma_lang');
|
||
if (is_string($languageFromCookie) && $languageFromCookie !== '') {
|
||
$lang = $this->getLanguage($languageFromCookie);
|
||
if ($lang !== false) {
|
||
return $lang;
|
||
}
|
||
|
||
$this->langFailedCookie = true;
|
||
}
|
||
|
||
$langs = $this->availableLanguages();
|
||
|
||
// try to find out user's language by checking its HTTP_ACCEPT_LANGUAGE variable;
|
||
$acceptedLanguages = Core::getEnv('HTTP_ACCEPT_LANGUAGE');
|
||
if ($acceptedLanguages !== '') {
|
||
foreach (explode(',', $acceptedLanguages) as $header) {
|
||
foreach ($langs as $language) {
|
||
if ($language->matchesAcceptLanguage($header)) {
|
||
return $language;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// try to find out user's language by checking its HTTP_USER_AGENT variable
|
||
$userAgent = Core::getEnv('HTTP_USER_AGENT');
|
||
if ($userAgent !== '') {
|
||
foreach ($langs as $language) {
|
||
if ($language->matchesUserAgent($userAgent)) {
|
||
return $language;
|
||
}
|
||
}
|
||
}
|
||
|
||
// Fallback to English
|
||
return $langs[$this->config->config->DefaultLang] ?? $langs['en'];
|
||
}
|
||
|
||
/**
|
||
* Displays warnings about invalid languages. This needs to be postponed
|
||
* to show messages at time when language is initialized.
|
||
*
|
||
* @throws UnsupportedLanguageCode
|
||
*/
|
||
public function showWarnings(): void
|
||
{
|
||
// now, that we have loaded the language strings we can send the errors
|
||
if (! $this->langFailedConfig && ! $this->langFailedCookie && ! $this->langFailedRequest) {
|
||
return;
|
||
}
|
||
|
||
throw new UnsupportedLanguageCode(__('Ignoring unsupported language code.'));
|
||
}
|
||
|
||
/**
|
||
* Activates given translation
|
||
*
|
||
* @throws UnsupportedLanguageCode
|
||
*/
|
||
public function activate(Language $language): void
|
||
{
|
||
$languageCode = $language->getCode();
|
||
Current::$lang = $languageCode;
|
||
Translator::setLocale($languageCode);
|
||
|
||
// Set locale
|
||
_setlocale(0, $languageCode);
|
||
_bindtextdomain('phpmyadmin', LOCALE_PATH);
|
||
_textdomain('phpmyadmin');
|
||
// Set PHP locale as well
|
||
if (function_exists('setlocale')) {
|
||
setlocale(0, $languageCode);
|
||
}
|
||
|
||
self::$textDirection = $language->isRTL() ? TextDirection::RightToLeft : TextDirection::LeftToRight;
|
||
|
||
/* Show possible warnings from language selection */
|
||
$this->showWarnings();
|
||
}
|
||
}
|