121 lines
3 KiB
PHP
121 lines
3 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Joas Schilling <coding@schilljs.com>
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*
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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 OCP\L10N;
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use OCP\IUser;
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/**
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* @since 8.2.0
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*/
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interface IFactory {
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/**
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* Get a language instance
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*
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* @param string $app
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* @param string|null $lang
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* @param string|null $locale
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* @return \OCP\IL10N
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* @since 8.2.0
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*/
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public function get($app, $lang = null, $locale = null);
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/**
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* Find the best language
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*
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* @param string|null $app App id or null for core
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* @return string language If nothing works it returns 'en'
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* @since 9.0.0
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*/
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public function findLanguage($app = null);
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/**
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* @param string|null $lang user language as default locale
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* @return string locale If nothing works it returns 'en_US'
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* @since 14.0.0
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*/
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public function findLocale($lang = null);
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/**
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* find the matching lang from the locale
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*
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* @param string $app
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* @param string $locale
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* @return null|string
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* @since 14.0.1
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*/
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public function findLanguageFromLocale(string $app = 'core', string $locale = null);
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/**
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* Find all available languages for an app
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*
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* @param string|null $app App id or null for core
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* @return string[] an array of available languages
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* @since 9.0.0
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*/
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public function findAvailableLanguages($app = null);
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/**
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* @return array an array of available
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* @since 14.0.0
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*/
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public function findAvailableLocales();
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/**
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* @param string|null $app App id or null for core
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* @param string $lang
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* @return bool
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* @since 9.0.0
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*/
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public function languageExists($app, $lang);
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/**
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* @param string $locale
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* @return bool
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* @since 14.0.0
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*/
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public function localeExists($locale);
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/**
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* Creates a function from the plural string
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*
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* @param string $string
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* @return string Unique function name
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* @since 14.0.0
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*/
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public function createPluralFunction($string);
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/**
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* iterate through language settings (if provided) in this order:
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* 1. returns the forced language or:
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* 2. if applicable, the trunk of 1 (e.g. "fu" instead of "fu_BAR"
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* 3. returns the user language or:
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* 4. if applicable, the trunk of 3
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* 5. returns the system default language or:
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* 6. if applicable, the trunk of 5
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* 7+∞. returns 'en'
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*
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* Hint: in most cases findLanguage() suits you fine
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*
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* @since 14.0.0
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*/
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public function getLanguageIterator(IUser $user = null): ILanguageIterator;
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}
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