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<?php |
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/** |
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* @author Viktar Dubiniuk <[email protected]> |
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* |
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* @copyright Copyright (c) 2018, ownCloud GmbH |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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namespace OC\Helper; |
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use OCP\L10N\IFactory; |
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class LocaleHelper { |
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/** |
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* @var string[] |
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*/ |
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private $commonLanguages = [ |
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'en', |
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'es', |
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'fr', |
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'de', |
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'de_DE', |
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'ja', |
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'ar', |
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'ru', |
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'nl', |
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'it', |
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'pt_BR', |
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'pt_PT', |
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'da', |
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'fi_FI', |
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'nb_NO', |
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'sv', |
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'tr', |
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'zh_CN', |
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'ko' |
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]; |
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/** |
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* @var string[] |
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*/ |
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private $languageCodes = [ |
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'el' => 'Ελληνικά', |
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'en' => 'English', |
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'fa' => 'فارسى', |
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'fi_FI' => 'Suomi', |
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'hi' => 'हिन्दी', |
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'id' => 'Bahasa Indonesia', |
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'lb' => 'Lëtzebuergesch', |
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'ms_MY' => 'Bahasa Melayu', |
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'nb_NO' => 'Norwegian Bokmål', |
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'pt_BR' => 'Português brasileiro', |
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'pt_PT' => 'Português', |
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'ro' => 'română', |
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'sr@latin' => 'Srpski', |
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'sv' => 'Svenska', |
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'hu_HU' => 'Magyar', |
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'hr' => 'Hrvatski', |
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'ar' => 'العربية', |
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'lv' => 'Latviešu', |
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'mk' => 'македонски', |
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'uk' => 'Українська', |
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'vi' => 'Tiếng Việt', |
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'zh_TW' => '正體中文（臺灣）', |
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'af_ZA' => 'Afrikaans', |
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'bn_BD' => 'Bengali', |
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'ta_LK' => 'தமிழ்', |
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'zh_HK' => '繁體中文（香港）', |
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'is' => 'Icelandic', |
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'ka_GE' => 'Georgian for Georgia', |
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'ku_IQ' => 'Kurdish Iraq', |
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'si_LK' => 'Sinhala', |
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'be' => 'Belarusian', |
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'ka' => 'Kartuli (Georgian)', |
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'my_MM' => 'Burmese - MYANMAR', |
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'ur_PK' => 'Urdu (Pakistan)' |
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]; |
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/** |
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* Get available languages split to the current, common and the rest |
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* |
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* @param IFactory $langFactory |
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* @param string $activeLangCode |
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* |
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* @return array |
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*/ |
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public function getNormalizedLanguages(IFactory $langFactory, $activeLangCode) { |
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$userLang = null; |
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$commonLanguages = []; |
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$languages = []; |
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$availableCodes = $langFactory->findAvailableLanguages(); |
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foreach ($availableCodes as $languageCode) { |
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$l = $langFactory->get('settings', $languageCode); |
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// TRANSLATORS this is a self-name of your language for the language switcher |
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$endonym = (string)$l->t('__language_name__'); |
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// Check if the language name is in the translation file |
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// Fallback to hardcoded language name if it isn't |
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$languageName = ($l->getLanguageCode() === $languageCode |
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&& \substr($endonym, 0, 1) !== '_' |
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) ? $endonym |
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: $this->getLanguageNameByCode($languageCode); |
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$ln = [ |
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'code' => $languageCode, |
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'name' => $languageName |
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]; |
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$languageWeight = $this->getCommonLanguageWeight($languageCode); |
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if ($languageCode === $activeLangCode) { |
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$userLang = $ln; |
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} elseif ($languageWeight !== false) { |
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$commonLanguages[$languageWeight] = $ln; |
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} else { |
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$languages[] = $ln; |
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} |
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} |
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// if user language is not available but set somehow |
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// show the actual code as name |
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if ($userLang === null) { |
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$userLang = [ |
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'code' => $activeLangCode, |
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'name' => $activeLangCode, |
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]; |
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} |
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\ksort($commonLanguages); |
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\usort($languages, [$this, 'compareLanguagesByName']); |
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return [$userLang, $commonLanguages, $languages]; |
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} |
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/** |
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* Get common language weight or false if language is not common |
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* |
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* @param string $languageCode |
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* |
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* @return false|int |
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*/ |
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public function getCommonLanguageWeight($languageCode) { |
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return \array_search($languageCode, $this->commonLanguages); |
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} |
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/** |
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* Get language name by code |
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* |
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* @param string $code |
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* |
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* @return string |
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*/ |
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public function getLanguageNameByCode($code) { |
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return (isset($this->languageCodes[$code])) |
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? $this->languageCodes[$code] |
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: $code; |
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} |
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/** |
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* Compare language arrays by name |
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* both arrays should have 'code' and 'name' keys |
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* |
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* @param string[] $a |
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* @param string[] $b |
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* |
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* @return int |
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*/ |
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protected function compareLanguagesByName($a, $b) { |
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View Code Duplication |
if ($a['code'] === $a['name'] && $b['code'] !== $b['name']) { |
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// If a doesn't have a name, but b does, list b before a |
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return 1; |
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} |
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View Code Duplication |
if ($a['code'] !== $a['name'] && $b['code'] === $b['name']) { |
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// If a does have a name, but b doesn't, list a before b |
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return -1; |
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} |
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// Otherwise compare the names |
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return \strcmp($a['name'], $b['name']); |
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} |
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} |
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owncloud /
core
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.