984 lines
23 KiB
PHP
984 lines
23 KiB
PHP
<?php
|
||
|
||
declare(strict_types=1);
|
||
|
||
namespace PhpMyAdmin;
|
||
|
||
use function __;
|
||
use function closedir;
|
||
use function count;
|
||
use function explode;
|
||
use function file_exists;
|
||
use function is_dir;
|
||
use function opendir;
|
||
use function preg_grep;
|
||
use function readdir;
|
||
use function strtolower;
|
||
use function trigger_error;
|
||
use function uasort;
|
||
use function ucfirst;
|
||
|
||
use const E_USER_ERROR;
|
||
|
||
/**
|
||
* Language selection manager
|
||
*/
|
||
class LanguageManager
|
||
{
|
||
/**
|
||
* Definition data for languages
|
||
*
|
||
* Each member contains:
|
||
* - Language code
|
||
* - English language name
|
||
* - Native language name
|
||
* - Match regular expression
|
||
* - MySQL locale
|
||
*
|
||
* @var array<string, string[]>
|
||
* @psalm-var array<string, array{non-empty-string, non-empty-string, string, non-empty-string, string}>
|
||
*/
|
||
private static $languageData = [
|
||
'af' => [
|
||
'af',
|
||
'Afrikaans',
|
||
'',
|
||
'af|afrikaans',
|
||
'',
|
||
],
|
||
'am' => [
|
||
'am',
|
||
'Amharic',
|
||
'አማርኛ',
|
||
'am|amharic',
|
||
'',
|
||
],
|
||
'ar' => [
|
||
'ar',
|
||
'Arabic',
|
||
'العربية',
|
||
'ar(?![-_]ly)([-_][[:alpha:]]{2,3})?|arabic',
|
||
'ar_AE',
|
||
],
|
||
'ar_ly' => [
|
||
'ar_LY',
|
||
'Arabic (Libya)',
|
||
'ليبي',
|
||
'ar[_-]ly|arabic (libya)|libian arabic',
|
||
'ar_LY',
|
||
],
|
||
'az' => [
|
||
'az',
|
||
'Azerbaijani',
|
||
'Azərbaycanca',
|
||
'az|azerbaijani',
|
||
'',
|
||
],
|
||
'bn' => [
|
||
'bn',
|
||
'Bangla',
|
||
'বাংলা',
|
||
'bn|bangla',
|
||
'',
|
||
],
|
||
'be' => [
|
||
'be',
|
||
'Belarusian',
|
||
'Беларуская',
|
||
'be|belarusian',
|
||
'be_BY',
|
||
],
|
||
'be@latin' => [
|
||
'be@latin',
|
||
'Belarusian (latin)',
|
||
'Biełaruskaja',
|
||
'be[-_]lat|be@latin|belarusian latin',
|
||
'',
|
||
],
|
||
'ber' => [
|
||
'ber',
|
||
'Berber',
|
||
'Tamaziɣt',
|
||
'ber|berber',
|
||
'',
|
||
],
|
||
'bg' => [
|
||
'bg',
|
||
'Bulgarian',
|
||
'Български',
|
||
'bg|bulgarian',
|
||
'bg_BG',
|
||
],
|
||
'bs' => [
|
||
'bs',
|
||
'Bosnian',
|
||
'Bosanski',
|
||
'bs|bosnian',
|
||
'',
|
||
],
|
||
'br' => [
|
||
'br',
|
||
'Breton',
|
||
'Brezhoneg',
|
||
'br|breton',
|
||
'',
|
||
],
|
||
'brx' => [
|
||
'brx',
|
||
'Bodo',
|
||
'बड़ो',
|
||
'brx|bodo',
|
||
'',
|
||
],
|
||
'ca' => [
|
||
'ca',
|
||
'Catalan',
|
||
'Català',
|
||
'ca|catalan',
|
||
'ca_ES',
|
||
],
|
||
'ckb' => [
|
||
'ckb',
|
||
'Sorani',
|
||
'سۆرانی',
|
||
'ckb|sorani',
|
||
'',
|
||
],
|
||
'cs' => [
|
||
'cs',
|
||
'Czech',
|
||
'Čeština',
|
||
'cs|czech',
|
||
'cs_CZ',
|
||
],
|
||
'cy' => [
|
||
'cy',
|
||
'Welsh',
|
||
'Cymraeg',
|
||
'cy|welsh',
|
||
'',
|
||
],
|
||
'da' => [
|
||
'da',
|
||
'Danish',
|
||
'Dansk',
|
||
'da|danish',
|
||
'da_DK',
|
||
],
|
||
'de' => [
|
||
'de',
|
||
'German',
|
||
'Deutsch',
|
||
'de|german',
|
||
'de_DE',
|
||
],
|
||
'el' => [
|
||
'el',
|
||
'Greek',
|
||
'Ελληνικά',
|
||
'el|greek',
|
||
'',
|
||
],
|
||
'en' => [
|
||
'en',
|
||
'English',
|
||
'',
|
||
'en(?![-_]gb)([-_][[:alpha:]]{2,3})?|english',
|
||
'en_US',
|
||
],
|
||
'en_gb' => [
|
||
'en_GB',
|
||
'English (United Kingdom)',
|
||
'',
|
||
'en[_-]gb|english (United Kingdom)',
|
||
'en_GB',
|
||
],
|
||
'enm' => [
|
||
'enm',
|
||
'English (Middle)',
|
||
'',
|
||
'enm|english (middle)',
|
||
'',
|
||
],
|
||
'eo' => [
|
||
'eo',
|
||
'Esperanto',
|
||
'Esperanto',
|
||
'eo|esperanto',
|
||
'',
|
||
],
|
||
'es' => [
|
||
'es',
|
||
'Spanish',
|
||
'Español',
|
||
'es|spanish',
|
||
'es_ES',
|
||
],
|
||
'et' => [
|
||
'et',
|
||
'Estonian',
|
||
'Eesti',
|
||
'et|estonian',
|
||
'et_EE',
|
||
],
|
||
'eu' => [
|
||
'eu',
|
||
'Basque',
|
||
'Euskara',
|
||
'eu|basque',
|
||
'eu_ES',
|
||
],
|
||
'fa' => [
|
||
'fa',
|
||
'Persian',
|
||
'فارسی',
|
||
'fa|persian',
|
||
'',
|
||
],
|
||
'fi' => [
|
||
'fi',
|
||
'Finnish',
|
||
'Suomi',
|
||
'fi|finnish',
|
||
'fi_FI',
|
||
],
|
||
'fil' => [
|
||
'fil',
|
||
'Filipino',
|
||
'Pilipino',
|
||
'fil|filipino',
|
||
'',
|
||
],
|
||
'fr' => [
|
||
'fr',
|
||
'French',
|
||
'Français',
|
||
'fr|french',
|
||
'fr_FR',
|
||
],
|
||
'fy' => [
|
||
'fy',
|
||
'Frisian',
|
||
'Frysk',
|
||
'fy|frisian',
|
||
'',
|
||
],
|
||
'gl' => [
|
||
'gl',
|
||
'Galician',
|
||
'Galego',
|
||
'gl|galician',
|
||
'gl_ES',
|
||
],
|
||
'gu' => [
|
||
'gu',
|
||
'Gujarati',
|
||
'ગુજરાતી',
|
||
'gu|gujarati',
|
||
'gu_IN',
|
||
],
|
||
'he' => [
|
||
'he',
|
||
'Hebrew',
|
||
'עברית',
|
||
'he|hebrew',
|
||
'he_IL',
|
||
],
|
||
'hi' => [
|
||
'hi',
|
||
'Hindi',
|
||
'हिन्दी',
|
||
'hi|hindi',
|
||
'hi_IN',
|
||
],
|
||
'hr' => [
|
||
'hr',
|
||
'Croatian',
|
||
'Hrvatski',
|
||
'hr|croatian',
|
||
'hr_HR',
|
||
],
|
||
'hu' => [
|
||
'hu',
|
||
'Hungarian',
|
||
'Magyar',
|
||
'hu|hungarian',
|
||
'hu_HU',
|
||
],
|
||
'hy' => [
|
||
'hy',
|
||
'Armenian',
|
||
'Հայերէն',
|
||
'hy|armenian',
|
||
'',
|
||
],
|
||
'ia' => [
|
||
'ia',
|
||
'Interlingua',
|
||
'',
|
||
'ia|interlingua',
|
||
'',
|
||
],
|
||
'id' => [
|
||
'id',
|
||
'Indonesian',
|
||
'Bahasa Indonesia',
|
||
'id|indonesian',
|
||
'id_ID',
|
||
],
|
||
'ig' => [
|
||
'ig',
|
||
'Igbo',
|
||
'Asụsụ Igbo',
|
||
'ig|igbo',
|
||
'',
|
||
],
|
||
'it' => [
|
||
'it',
|
||
'Italian',
|
||
'Italiano',
|
||
'it|italian',
|
||
'it_IT',
|
||
],
|
||
'ja' => [
|
||
'ja',
|
||
'Japanese',
|
||
'日本語',
|
||
'ja|japanese',
|
||
'ja_JP',
|
||
],
|
||
'ko' => [
|
||
'ko',
|
||
'Korean',
|
||
'한국어',
|
||
'ko|korean',
|
||
'ko_KR',
|
||
],
|
||
'ka' => [
|
||
'ka',
|
||
'Georgian',
|
||
'ქართული',
|
||
'ka|georgian',
|
||
'',
|
||
],
|
||
'kab' => [
|
||
'kab',
|
||
'Kabylian',
|
||
'Taqbaylit',
|
||
'kab|kabylian',
|
||
'',
|
||
],
|
||
'kk' => [
|
||
'kk',
|
||
'Kazakh',
|
||
'Қазақ',
|
||
'kk|kazakh',
|
||
'',
|
||
],
|
||
'km' => [
|
||
'km',
|
||
'Khmer',
|
||
'ខ្មែរ',
|
||
'km|khmer',
|
||
'',
|
||
],
|
||
'kn' => [
|
||
'kn',
|
||
'Kannada',
|
||
'ಕನ್ನಡ',
|
||
'kn|kannada',
|
||
'',
|
||
],
|
||
'ksh' => [
|
||
'ksh',
|
||
'Colognian',
|
||
'Kölsch',
|
||
'ksh|colognian',
|
||
'',
|
||
],
|
||
'ku' => [
|
||
'ku',
|
||
'Kurdish',
|
||
'کوردی',
|
||
'ku|kurdish',
|
||
'',
|
||
],
|
||
'ky' => [
|
||
'ky',
|
||
'Kyrgyz',
|
||
'Кыргызча',
|
||
'ky|kyrgyz',
|
||
'',
|
||
],
|
||
'li' => [
|
||
'li',
|
||
'Limburgish',
|
||
'Lèmbörgs',
|
||
'li|limburgish',
|
||
'',
|
||
],
|
||
'lt' => [
|
||
'lt',
|
||
'Lithuanian',
|
||
'Lietuvių',
|
||
'lt|lithuanian',
|
||
'lt_LT',
|
||
],
|
||
'lv' => [
|
||
'lv',
|
||
'Latvian',
|
||
'Latviešu',
|
||
'lv|latvian',
|
||
'lv_LV',
|
||
],
|
||
'mk' => [
|
||
'mk',
|
||
'Macedonian',
|
||
'Macedonian',
|
||
'mk|macedonian',
|
||
'mk_MK',
|
||
],
|
||
'ml' => [
|
||
'ml',
|
||
'Malayalam',
|
||
'Malayalam',
|
||
'ml|malayalam',
|
||
'',
|
||
],
|
||
'mn' => [
|
||
'mn',
|
||
'Mongolian',
|
||
'Монгол',
|
||
'mn|mongolian',
|
||
'mn_MN',
|
||
],
|
||
'ms' => [
|
||
'ms',
|
||
'Malay',
|
||
'Bahasa Melayu',
|
||
'ms|malay',
|
||
'ms_MY',
|
||
],
|
||
'my' => [
|
||
'my',
|
||
'Burmese',
|
||
'မြန်မာ',
|
||
'my|burmese',
|
||
'',
|
||
],
|
||
'ne' => [
|
||
'ne',
|
||
'Nepali',
|
||
'नेपाली',
|
||
'ne|nepali',
|
||
'',
|
||
],
|
||
'nb' => [
|
||
'nb',
|
||
'Norwegian',
|
||
'Norsk',
|
||
'nb|norwegian',
|
||
'nb_NO',
|
||
],
|
||
'nn' => [
|
||
'nn',
|
||
'Norwegian Nynorsk',
|
||
'Nynorsk',
|
||
'nn|nynorsk',
|
||
'nn_NO',
|
||
],
|
||
'nl' => [
|
||
'nl',
|
||
'Dutch',
|
||
'Nederlands',
|
||
'nl|dutch',
|
||
'nl_NL',
|
||
],
|
||
'pa' => [
|
||
'pa',
|
||
'Punjabi',
|
||
'ਪੰਜਾਬੀ',
|
||
'pa|punjabi',
|
||
'',
|
||
],
|
||
'pl' => [
|
||
'pl',
|
||
'Polish',
|
||
'Polski',
|
||
'pl|polish',
|
||
'pl_PL',
|
||
],
|
||
'pt' => [
|
||
'pt',
|
||
'Portuguese',
|
||
'Português',
|
||
'pt(?![-_]br)([-_][[:alpha:]]{2,3})?|portuguese',
|
||
'pt_PT',
|
||
],
|
||
'pt_br' => [
|
||
'pt_BR',
|
||
'Portuguese (Brazil)',
|
||
'Português (Brasil)',
|
||
'pt[-_]br|portuguese (brazil)',
|
||
'pt_BR',
|
||
],
|
||
'rcf' => [
|
||
'rcf',
|
||
'Réunion Creole',
|
||
'Kréol',
|
||
'rcf|creole (reunion)',
|
||
'',
|
||
],
|
||
'ro' => [
|
||
'ro',
|
||
'Romanian',
|
||
'Română',
|
||
'ro|romanian',
|
||
'ro_RO',
|
||
],
|
||
'ru' => [
|
||
'ru',
|
||
'Russian',
|
||
'Русский',
|
||
'ru|russian',
|
||
'ru_RU',
|
||
],
|
||
'si' => [
|
||
'si',
|
||
'Sinhala',
|
||
'සිංහල',
|
||
'si|sinhala',
|
||
'',
|
||
],
|
||
'sk' => [
|
||
'sk',
|
||
'Slovak',
|
||
'Slovenčina',
|
||
'sk|slovak',
|
||
'sk_SK',
|
||
],
|
||
'sl' => [
|
||
'sl',
|
||
'Slovenian',
|
||
'Slovenščina',
|
||
'sl|slovenian',
|
||
'sl_SI',
|
||
],
|
||
'sq' => [
|
||
'sq',
|
||
'Albanian',
|
||
'Shqip',
|
||
'sq|albanian',
|
||
'sq_AL',
|
||
],
|
||
'sr@latin' => [
|
||
'sr@latin',
|
||
'Serbian (latin)',
|
||
'Srpski',
|
||
'sr[-_]lat|sr@latin|serbian latin',
|
||
'sr_YU',
|
||
],
|
||
'sr' => [
|
||
'sr',
|
||
'Serbian',
|
||
'Српски',
|
||
'sr|serbian',
|
||
'sr_YU',
|
||
],
|
||
'sv' => [
|
||
'sv',
|
||
'Swedish',
|
||
'Svenska',
|
||
'sv|swedish',
|
||
'sv_SE',
|
||
],
|
||
'ta' => [
|
||
'ta',
|
||
'Tamil',
|
||
'தமிழ்',
|
||
'ta|tamil',
|
||
'ta_IN',
|
||
],
|
||
'te' => [
|
||
'te',
|
||
'Telugu',
|
||
'తెలుగు',
|
||
'te|telugu',
|
||
'te_IN',
|
||
],
|
||
'th' => [
|
||
'th',
|
||
'Thai',
|
||
'ภาษาไทย',
|
||
'th|thai',
|
||
'th_TH',
|
||
],
|
||
'tk' => [
|
||
'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 array */
|
||
private $availableLocales;
|
||
|
||
/** @var array */
|
||
private $availableLanguages = [];
|
||
|
||
/** @var bool */
|
||
private $langFailedConfig = false;
|
||
|
||
/** @var bool */
|
||
private $langFailedCookie = false;
|
||
|
||
/** @var bool */
|
||
private $langFailedRequest = false;
|
||
|
||
/** @var LanguageManager */
|
||
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 = ['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 $result;
|
||
}
|
||
|
||
/* Process all files */
|
||
while (($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 array of strings
|
||
*/
|
||
public function availableLocales()
|
||
{
|
||
if (! $this->availableLocales) {
|
||
if (! isset($GLOBALS['config']) || empty($GLOBALS['config']->get('FilterLanguages'))) {
|
||
$this->availableLocales = $this->listLocaleDir();
|
||
} else {
|
||
$this->availableLocales = preg_grep(
|
||
'@' . $GLOBALS['config']->get('FilterLanguages') . '@',
|
||
$this->listLocaleDir()
|
||
);
|
||
}
|
||
}
|
||
|
||
return $this->availableLocales;
|
||
}
|
||
|
||
/**
|
||
* Checks whether there are some languages available
|
||
*/
|
||
public function hasChoice(): bool
|
||
{
|
||
return count($this->availableLanguages()) > 1;
|
||
}
|
||
|
||
/**
|
||
* Returns (cached) list of all available languages
|
||
*
|
||
* @return Language[] array of Language objects
|
||
*/
|
||
public function availableLanguages()
|
||
{
|
||
if (! $this->availableLanguages) {
|
||
$this->availableLanguages = [];
|
||
|
||
foreach ($this->availableLocales() as $lang) {
|
||
$lang = strtolower($lang);
|
||
if (isset(static::$languageData[$lang])) {
|
||
$data = static::$languageData[$lang];
|
||
$this->availableLanguages[$lang] = new Language($data[0], $data[1], $data[2], $data[3], $data[4]);
|
||
} else {
|
||
$this->availableLanguages[$lang] = new Language(
|
||
$lang,
|
||
ucfirst($lang),
|
||
ucfirst($lang),
|
||
$lang,
|
||
''
|
||
);
|
||
}
|
||
}
|
||
}
|
||
|
||
return $this->availableLanguages;
|
||
}
|
||
|
||
/**
|
||
* Returns (cached) list of all available languages sorted
|
||
* by name
|
||
*
|
||
* @return Language[] array of Language objects
|
||
*/
|
||
public function sortedLanguages()
|
||
{
|
||
$this->availableLanguages();
|
||
uasort($this->availableLanguages, static function (Language $a, Language $b) {
|
||
return $a->cmp($b);
|
||
});
|
||
|
||
return $this->availableLanguages;
|
||
}
|
||
|
||
/**
|
||
* Return Language object for given code
|
||
*
|
||
* @param string $code Language code
|
||
*
|
||
* @return Language|false Language object or false on failure
|
||
*/
|
||
public function getLanguage($code)
|
||
{
|
||
$code = strtolower($code);
|
||
$langs = $this->availableLanguages();
|
||
if (isset($langs[$code])) {
|
||
return $langs[$code];
|
||
}
|
||
|
||
return false;
|
||
}
|
||
|
||
/**
|
||
* Return currently active Language object
|
||
*
|
||
* @return Language Language object
|
||
*/
|
||
public function getCurrentLanguage()
|
||
{
|
||
return $this->availableLanguages[strtolower($GLOBALS['lang'])];
|
||
}
|
||
|
||
/**
|
||
* Activates language based on configuration, user preferences or
|
||
* browser
|
||
*
|
||
* @return Language
|
||
*/
|
||
public function selectLanguage()
|
||
{
|
||
// check forced language
|
||
if (! empty($GLOBALS['config']->get('Lang'))) {
|
||
$lang = $this->getLanguage($GLOBALS['config']->get('Lang'));
|
||
if ($lang !== false) {
|
||
return $lang;
|
||
}
|
||
|
||
$this->langFailedConfig = true;
|
||
}
|
||
|
||
// Don't use REQUEST in following code as it might be confused by cookies
|
||
// with same name. Check user requested language (POST)
|
||
if (! empty($_POST['lang'])) {
|
||
$lang = $this->getLanguage($_POST['lang']);
|
||
if ($lang !== false) {
|
||
return $lang;
|
||
}
|
||
|
||
$this->langFailedRequest = true;
|
||
}
|
||
|
||
// check user requested language (GET)
|
||
if (! empty($_GET['lang'])) {
|
||
$lang = $this->getLanguage($_GET['lang']);
|
||
if ($lang !== false) {
|
||
return $lang;
|
||
}
|
||
|
||
$this->langFailedRequest = true;
|
||
}
|
||
|
||
// check previous set language
|
||
if (! empty($GLOBALS['config']->getCookie('pma_lang'))) {
|
||
$lang = $this->getLanguage($GLOBALS['config']->getCookie('pma_lang'));
|
||
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;
|
||
$accepted_languages = Core::getenv('HTTP_ACCEPT_LANGUAGE');
|
||
if ($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
|
||
$user_agent = Core::getenv('HTTP_USER_AGENT');
|
||
if (! empty($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['config']->get('DefaultLang')])) {
|
||
return $langs[$GLOBALS['config']->get('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.
|
||
*/
|
||
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;
|
||
}
|
||
|
||
trigger_error(
|
||
__('Ignoring unsupported language code.'),
|
||
E_USER_ERROR
|
||
);
|
||
}
|
||
}
|