924aabf652
Move the check from template to the code, so that the selection is completely hidden when there is nothing to select. Fixes #12988 Signed-off-by: Michal Čihař <michal@cihar.com>
943 lines
23 KiB
PHP
943 lines
23 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Hold the PMA\libraries\LanguageManager class
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*
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* @package PhpMyAdmin
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*/
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namespace PMA\libraries;
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use PMA\libraries\Language;
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use PMA\libraries\URL;
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/**
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* Language selection manager
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*
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* @package PhpMyAdmin
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*/
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class LanguageManager
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{
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/**
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* @var array 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 regullar expression
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* - MySQL locale
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*/
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private static $_language_data = array(
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'af' => array(
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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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'ar' => array(
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'ar',
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'Arabic',
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'العربية',
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'ar|arabic',
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'ar_AE',
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),
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'az' => array(
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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' => array(
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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' => array(
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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' => array(
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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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'bg' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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'en',
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'English',
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'',
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'en|english',
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'en_US',
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),
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'en_gb' => array(
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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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'eo' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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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'ky' => array(
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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' => array(
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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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'lt' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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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'ne' => array(
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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' => array(
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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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'nl' => array(
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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' => array(
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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' => array(
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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_br' => array(
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'pt_BR',
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'Brazilian Portuguese',
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'Português',
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'pt[-_]br|brazilian portuguese',
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'pt_BR',
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),
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'pt' => array(
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'pt',
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'Portuguese',
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'Português',
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'pt|portuguese',
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'pt_PT',
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),
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'ro' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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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' => array(
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'sq',
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'Slbanian',
|
|
'Shqip',
|
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'sq|albanian',
|
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'sq_AL',
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),
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'sr@latin' => array(
|
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'sr@latin',
|
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'Serbian (latin)',
|
|
'Srpski',
|
|
'sr[-_]lat|sr@latin|serbian latin',
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'sr_YU',
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),
|
|
'sr' => array(
|
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'sr',
|
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'Serbian',
|
|
'Српски',
|
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'sr|serbian',
|
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'sr_YU',
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),
|
|
'sv' => array(
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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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),
|
|
'ta' => array(
|
|
'ta',
|
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'Tamil',
|
|
'தமிழ்',
|
|
'ta|tamil',
|
|
'ta_IN',
|
|
),
|
|
'te' => array(
|
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'te',
|
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'Telugu',
|
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'తెలుగు',
|
|
'te|telugu',
|
|
'te_IN',
|
|
),
|
|
'th' => array(
|
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'th',
|
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'Thai',
|
|
'ภาษาไทย',
|
|
'th|thai',
|
|
'th_TH',
|
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),
|
|
'tk' => array(
|
|
'tk',
|
|
'Turkmen',
|
|
'Türkmençe',
|
|
'tk|turkmen',
|
|
'',
|
|
),
|
|
'tr' => array(
|
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'tr',
|
|
'Turkish',
|
|
'Türkçe',
|
|
'tr|turkish',
|
|
'tr_TR',
|
|
),
|
|
'tt' => array(
|
|
'tt',
|
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'Tatarish',
|
|
'Tatarça',
|
|
'tt|tatarish',
|
|
'',
|
|
),
|
|
'ug' => array(
|
|
'ug',
|
|
'Uyghur',
|
|
'ئۇيغۇرچە',
|
|
'ug|uyghur',
|
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'',
|
|
),
|
|
'uk' => array(
|
|
'uk',
|
|
'Ukrainian',
|
|
'Українська',
|
|
'uk|ukrainian',
|
|
'uk_UA',
|
|
),
|
|
'ur' => array(
|
|
'ur',
|
|
'Urdu',
|
|
'اُردوُ',
|
|
'ur|urdu',
|
|
'ur_PK',
|
|
),
|
|
'uz@latin' => array(
|
|
'uz@latin',
|
|
'Uzbek (latin)',
|
|
'O‘zbekcha',
|
|
'uz[-_]lat|uz@latin|uzbek-latin',
|
|
'',
|
|
),
|
|
'uz' => array(
|
|
'uz',
|
|
'Uzbek (cyrillic)',
|
|
'Ўзбекча',
|
|
'uz[-_]cyr|uz@cyrillic|uzbek-cyrillic',
|
|
'',
|
|
),
|
|
'vi' => array(
|
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'vi',
|
|
'Vietnamese',
|
|
'Tiếng Việt',
|
|
'vi|vietnamese',
|
|
'vi_VN',
|
|
),
|
|
'vls' => array(
|
|
'vls',
|
|
'Flemish',
|
|
'West-Vlams',
|
|
'vls|flemish',
|
|
'',
|
|
),
|
|
'zh_tw' => array(
|
|
'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' => array(
|
|
'zh_CN',
|
|
'Chinese simplified',
|
|
'中文',
|
|
'zh(?)([-_][[:alpha:]]{2,3})?|chinese simplified',
|
|
'zh_CN',
|
|
),
|
|
);
|
|
|
|
private $_available_locales;
|
|
private $_available_languages;
|
|
private $_lang_failed_cfg;
|
|
private $_lang_failed_cookie;
|
|
private $_lang_failed_request;
|
|
private static $instance;
|
|
|
|
/**
|
|
* Returns LanguageManager singleton
|
|
*
|
|
* @return LanguageManager
|
|
*/
|
|
public static function getInstance()
|
|
{
|
|
if (self::$instance === NULL) {
|
|
self::$instance = new LanguageManager;
|
|
}
|
|
return self::$instance;
|
|
}
|
|
|
|
/**
|
|
* Returns list of available locales
|
|
*
|
|
* @return array
|
|
*/
|
|
public function listLocaleDir()
|
|
{
|
|
$result = array('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 $result;
|
|
}
|
|
|
|
/* Process all files */
|
|
while (false !== ($file = readdir($handle))) {
|
|
$path = LOCALE_PATH
|
|
. '/' . $file
|
|
. '/LC_MESSAGES/phpmyadmin.mo';
|
|
if ($file != "."
|
|
&& $file != ".."
|
|
&& @file_exists($path)
|
|
) {
|
|
$result[] = $file;
|
|
}
|
|
}
|
|
/* Close the handle */
|
|
closedir($handle);
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Returns (cached) list of all available locales
|
|
*
|
|
* @return array of strings
|
|
*/
|
|
public function availableLocales()
|
|
{
|
|
if (! $this->_available_locales) {
|
|
|
|
if (empty($GLOBALS['cfg']['FilterLanguages'])) {
|
|
$this->_available_locales = $this->listLocaleDir();
|
|
} else {
|
|
$this->_available_locales = preg_grep(
|
|
'@' . $GLOBALS['cfg']['FilterLanguages'] . '@',
|
|
$this->listLocaleDir()
|
|
);
|
|
}
|
|
}
|
|
return $this->_available_locales;
|
|
}
|
|
|
|
/**
|
|
* Checks whether there are some languages available
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function hasChoice()
|
|
{
|
|
return count($this->availableLanguages()) > 1;
|
|
}
|
|
|
|
/**
|
|
* Returns (cached) list of all available languages
|
|
*
|
|
* @return array of Language objects
|
|
*/
|
|
public function availableLanguages()
|
|
{
|
|
if (! $this->_available_languages) {
|
|
$this->_available_languages = array();
|
|
|
|
foreach($this->availableLocales() as $lang) {
|
|
$lang = strtolower($lang);
|
|
if (isset($this::$_language_data[$lang])) {
|
|
$data = $this::$_language_data[$lang];
|
|
$this->_available_languages[$lang] = new Language(
|
|
$data[0],
|
|
$data[1],
|
|
$data[2],
|
|
$data[3],
|
|
$data[4]
|
|
);
|
|
} else {
|
|
$this->_available_languages[$lang] = new Language(
|
|
$lang,
|
|
ucfirst($lang),
|
|
ucfirst($lang),
|
|
$lang,
|
|
''
|
|
);
|
|
}
|
|
}
|
|
}
|
|
return $this->_available_languages;
|
|
}
|
|
|
|
/**
|
|
* Returns (cached) list of all available languages sorted
|
|
* by name
|
|
*
|
|
* @return array of Language objects
|
|
*/
|
|
public function sortedLanguages()
|
|
{
|
|
$this->availableLanguages();
|
|
uasort($this->_available_languages, function($a, $b)
|
|
{
|
|
return $a->cmp($b);
|
|
}
|
|
);
|
|
return $this->_available_languages;
|
|
}
|
|
|
|
/**
|
|
* Return Language object for given code
|
|
*
|
|
* @param string $code Language code
|
|
*
|
|
* @return object|false Language object or false on failure
|
|
*/
|
|
public function getLanguage($code)
|
|
{
|
|
$code = strtolower($code);
|
|
$langs = $this->availableLanguages();
|
|
if (isset($langs[$code])) {
|
|
return $langs[$code];
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Return currently active Language object
|
|
*
|
|
* @return object Language object
|
|
*/
|
|
public function getCurrentLanguage()
|
|
{
|
|
return $this->_available_languages[strtolower($GLOBALS['lang'])];
|
|
}
|
|
|
|
/**
|
|
* Activates language based on configuration, user preferences or
|
|
* browser
|
|
*
|
|
* @return Language
|
|
*/
|
|
public function selectLanguage()
|
|
{
|
|
// check forced language
|
|
if (! empty($GLOBALS['cfg']['Lang'])) {
|
|
$lang = $this->getLanguage($GLOBALS['cfg']['Lang']);
|
|
if ($lang !== false) {
|
|
return $lang;
|
|
}
|
|
$this->_lang_failed_cfg = true;
|
|
}
|
|
|
|
// Don't use REQUEST in following code as it might be confused by cookies
|
|
// with same name. Check user requested language (POST)
|
|
if (! empty($_POST['lang'])) {
|
|
$lang = $this->getLanguage($_POST['lang']);
|
|
if ($lang !== false) {
|
|
return $lang;
|
|
}
|
|
$this->_lang_failed_request = true;
|
|
}
|
|
|
|
// check user requested language (GET)
|
|
if (! empty($_GET['lang'])) {
|
|
$lang = $this->getLanguage($_GET['lang']);
|
|
if ($lang !== false) {
|
|
return $lang;
|
|
}
|
|
$this->_lang_failed_request = true;
|
|
}
|
|
|
|
// check previous set language
|
|
if (! empty($_COOKIE['pma_lang'])) {
|
|
$lang = $this->getLanguage($_COOKIE['pma_lang']);
|
|
if ($lang !== false) {
|
|
return $lang;
|
|
}
|
|
$this->_lang_failed_cookie = true;
|
|
}
|
|
|
|
$langs = $this->availableLanguages();
|
|
|
|
// try to find out user's language by checking its HTTP_ACCEPT_LANGUAGE variable;
|
|
$accepted_languages = PMA_getenv('HTTP_ACCEPT_LANGUAGE');
|
|
if ($accepted_languages) {
|
|
foreach (explode(',', $accepted_languages) 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
|
|
$user_agent = PMA_getenv('HTTP_USER_AGENT');
|
|
if (! empty($user_agent)) {
|
|
foreach ($langs as $language) {
|
|
if ($language->matchesUserAgent($user_agent)) {
|
|
return $language;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Didn't catch any valid lang : we use the default settings
|
|
if (isset($langs[$GLOBALS['cfg']['DefaultLang']])) {
|
|
return $langs[$GLOBALS['cfg']['DefaultLang']];
|
|
}
|
|
|
|
// Fallback to English
|
|
return $langs['en'];
|
|
}
|
|
|
|
/**
|
|
* Displays warnings about invalid languages. This needs to be postponed
|
|
* to show messages at time when language is initialized.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function showWarnings()
|
|
{
|
|
// now, that we have loaded the language strings we can send the errors
|
|
if ($this->_lang_failed_cfg
|
|
|| $this->_lang_failed_cookie
|
|
|| $this->_lang_failed_request
|
|
) {
|
|
trigger_error(
|
|
__('Ignoring unsupported language code.'),
|
|
E_USER_ERROR
|
|
);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns HTML code for the language selector
|
|
*
|
|
* @param boolean $use_fieldset whether to use fieldset for selection
|
|
* @param boolean $show_doc whether to show documentation links
|
|
*
|
|
* @return string
|
|
*
|
|
* @access public
|
|
*/
|
|
public function getSelectorDisplay($use_fieldset = false, $show_doc = true)
|
|
{
|
|
$_form_params = array(
|
|
'db' => $GLOBALS['db'],
|
|
'table' => $GLOBALS['table'],
|
|
);
|
|
|
|
// For non-English, display "Language" with emphasis because it's
|
|
// not a proper word in the current language; we show it to help
|
|
// people recognize the dialog
|
|
$language_title = __('Language')
|
|
. (__('Language') != 'Language' ? ' - <em>Language</em>' : '');
|
|
if ($show_doc) {
|
|
$language_title .= Util::showDocu('faq', 'faq7-2');
|
|
}
|
|
|
|
$available_languages = $this->sortedLanguages();
|
|
|
|
return Template::get('select_lang')->render(
|
|
array(
|
|
'language_title' => $language_title,
|
|
'use_fieldset' => $use_fieldset,
|
|
'available_languages' => $available_languages,
|
|
'_form_params' => $_form_params,
|
|
)
|
|
);
|
|
}
|
|
}
|
