2011-06-19 16:27:52 +04:00
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<?php
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/**
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2015-02-23 13:28:53 +03:00
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* @author Andreas Ergenzinger <andreas.ergenzinger@gmx.de>
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* @author Andreas Fischer <bantu@owncloud.com>
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* @author Bart Visscher <bartv@thisnet.nl>
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* @author Bernhard Posselt <dev@bernhard-posselt.com>
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* @author Christopher Schäpers <kondou@ts.unde.re>
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* @author Felix Moeller <mail@felixmoeller.de>
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* @author Jakob Sack <mail@jakobsack.de>
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* @author Jan-Christoph Borchardt <hey@jancborchardt.net>
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* @author Joas Schilling <nickvergessen@gmx.de>
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* @author Jörn Friedrich Dreyer <jfd@butonic.de>
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* @author Lennart Rosam <lennart.rosam@medien-systempartner.de>
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* @author Lukas Reschke <lukas@owncloud.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <icewind@owncloud.com>
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* @author Robin McCorkell <rmccorkell@karoshi.org.uk>
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* @author Scrutinizer Auto-Fixer <auto-fixer@scrutinizer-ci.com>
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* @author Sergi Almacellas Abellana <sergi@koolpi.com>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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* @author Thomas Tanghus <thomas@tanghus.net>
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* @author Vincent Petry <pvince81@owncloud.com>
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2011-06-19 16:27:52 +04:00
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*
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2015-02-23 13:28:53 +03:00
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* @copyright Copyright (c) 2015, ownCloud, Inc.
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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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2011-06-19 16:27:52 +04:00
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*
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*/
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2013-09-25 20:34:01 +04:00
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class OC_L10N implements \OCP\IL10N {
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2011-06-19 16:27:52 +04:00
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/**
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* cache
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*/
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protected static $cache = array();
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2014-11-27 02:01:55 +03:00
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protected static $availableLanguages = array();
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2012-08-29 10:38:33 +04:00
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2011-06-19 16:27:52 +04:00
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/**
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* The best language
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*/
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protected static $language = '';
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2012-08-29 10:38:33 +04:00
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2012-06-18 23:16:51 +04:00
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/**
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* App of this object
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*/
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protected $app;
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/**
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* Language of this object
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*/
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protected $lang;
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2011-06-19 16:27:52 +04:00
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/**
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* Translations
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*/
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private $translations = array();
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2012-08-29 10:38:33 +04:00
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2013-08-01 21:54:51 +04:00
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/**
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2013-08-01 23:18:18 +04:00
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* Plural forms (string)
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2013-08-01 21:54:51 +04:00
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*/
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2014-10-24 15:53:01 +04:00
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private $pluralFormString = 'nplurals=2; plural=(n != 1);';
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2013-08-01 23:18:18 +04:00
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/**
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* Plural forms (function)
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*/
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2014-10-24 15:53:01 +04:00
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private $pluralFormFunction = null;
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2013-08-01 21:54:51 +04:00
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2012-04-14 18:44:15 +04:00
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/**
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* get an L10N instance
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2014-02-28 16:37:41 +04:00
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* @param string $app
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* @param string|null $lang
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* @return \OC_L10N
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2012-04-14 18:44:15 +04:00
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*/
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2012-11-02 22:53:02 +04:00
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public static function get($app, $lang=null) {
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2013-09-25 20:34:01 +04:00
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if (is_null($lang)) {
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return OC::$server->getL10N($app);
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} else {
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return new \OC_L10N($app, $lang);
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2012-04-14 18:44:15 +04:00
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}
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}
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2012-08-29 10:38:33 +04:00
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2011-06-19 16:27:52 +04:00
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/**
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2014-05-19 19:50:53 +04:00
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* The constructor
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2014-02-28 16:37:41 +04:00
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* @param string $app app requesting l10n
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* @param string $lang default: null Language
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2011-06-19 16:27:52 +04:00
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*
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* If language is not set, the constructor tries to find the right
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* language.
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*/
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2012-09-07 17:22:01 +04:00
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public function __construct($app, $lang = null) {
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2012-06-18 23:16:51 +04:00
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$this->app = $app;
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$this->lang = $lang;
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2012-06-07 19:25:25 +04:00
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}
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2012-08-29 10:38:33 +04:00
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2014-02-19 12:31:54 +04:00
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/**
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2014-11-25 01:09:49 +03:00
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* @param $transFile
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* @param bool $mergeTranslations
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2014-10-24 15:53:01 +04:00
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* @return bool
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2014-02-19 12:31:54 +04:00
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*/
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2014-10-24 15:53:01 +04:00
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public function load($transFile, $mergeTranslations = false) {
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2013-08-03 01:08:41 +04:00
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$this->app = true;
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2014-10-24 15:53:01 +04:00
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$json = json_decode(file_get_contents($transFile), true);
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if (!is_array($json)) {
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return false;
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2013-08-03 01:08:41 +04:00
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}
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2014-10-24 15:53:01 +04:00
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$this->pluralFormString = $json['pluralForm'];
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$translations = $json['translations'];
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if ($mergeTranslations) {
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$this->translations = array_merge($this->translations, $translations);
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} else {
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$this->translations = $translations;
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2013-08-03 01:08:41 +04:00
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}
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2014-10-24 15:53:01 +04:00
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return true;
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2013-08-03 01:08:41 +04:00
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}
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2012-09-07 17:22:01 +04:00
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protected function init() {
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2012-06-18 23:16:51 +04:00
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if ($this->app === true) {
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return;
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}
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2013-02-09 18:03:47 +04:00
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$app = OC_App::cleanAppId($this->app);
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2014-02-19 18:38:00 +04:00
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$lang = str_replace(array('\0', '/', '\\', '..'), '', $this->lang);
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2012-06-18 23:16:51 +04:00
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$this->app = true;
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2011-06-19 16:27:52 +04:00
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// Find the right language
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2012-09-02 16:14:15 +04:00
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if(is_null($lang) || $lang == '') {
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2011-09-12 14:30:57 +04:00
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$lang = self::findLanguage($app);
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2011-06-19 16:27:52 +04:00
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}
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// Use cache if possible
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2012-09-07 17:22:01 +04:00
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if(array_key_exists($app.'::'.$lang, self::$cache)) {
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2011-06-19 16:27:52 +04:00
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$this->translations = self::$cache[$app.'::'.$lang]['t'];
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2014-10-13 19:44:57 +04:00
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} else{
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2014-10-24 15:53:01 +04:00
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$i18nDir = self::findI18nDir($app);
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$transFile = strip_tags($i18nDir).strip_tags($lang).'.json';
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2014-10-13 19:44:57 +04:00
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// Texts are in $i18ndir
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2011-06-19 16:27:52 +04:00
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// (Just no need to define date/time format etc. twice)
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2014-10-24 15:53:01 +04:00
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if((OC_Helper::isSubDirectory($transFile, OC::$SERVERROOT.'/core/l10n/')
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|| OC_Helper::isSubDirectory($transFile, OC::$SERVERROOT.'/lib/l10n/')
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|| OC_Helper::isSubDirectory($transFile, OC::$SERVERROOT.'/settings')
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|| OC_Helper::isSubDirectory($transFile, OC_App::getAppPath($app).'/l10n/')
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2012-12-15 02:50:21 +04:00
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)
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2014-10-24 15:53:01 +04:00
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&& file_exists($transFile)) {
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// load the translations file
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if($this->load($transFile)) {
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2013-04-17 12:29:32 +04:00
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//merge with translations from theme
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2014-11-25 01:09:49 +03:00
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$theme = \OC::$server->getConfig()->getSystemValue('theme');
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if (!empty($theme)) {
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2013-04-17 12:34:29 +04:00
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$transFile = OC::$SERVERROOT.'/themes/'.$theme.substr($transFile, strlen(OC::$SERVERROOT));
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if (file_exists($transFile)) {
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2014-10-24 15:53:01 +04:00
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$this->load($transFile, true);
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2013-04-17 12:34:29 +04:00
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}
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}
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2011-06-19 16:27:52 +04:00
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}
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2012-08-29 10:38:33 +04:00
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}
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2011-06-19 16:27:52 +04:00
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self::$cache[$app.'::'.$lang]['t'] = $this->translations;
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}
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}
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2013-08-01 23:18:18 +04:00
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/**
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2014-05-19 19:50:53 +04:00
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* Creates a function that The constructor
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2013-08-01 23:18:18 +04:00
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*
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* If language is not set, the constructor tries to find the right
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* language.
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*
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* Parts of the code is copied from Habari:
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* https://github.com/habari/system/blob/master/classes/locale.php
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2014-05-12 00:51:30 +04:00
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* @param string $string
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2013-08-02 23:46:25 +04:00
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* @return string
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2013-08-01 23:18:18 +04:00
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*/
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protected function createPluralFormFunction($string){
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if(preg_match( '/^\s*nplurals\s*=\s*(\d+)\s*;\s*plural=(.*)$/u', $string, $matches)) {
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// sanitize
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$nplurals = preg_replace( '/[^0-9]/', '', $matches[1] );
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$plural = preg_replace( '#[^n0-9:\(\)\?\|\&=!<>+*/\%-]#', '', $matches[2] );
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$body = str_replace(
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array( 'plural', 'n', '$n$plurals', ),
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array( '$plural', '$n', '$nplurals', ),
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'nplurals='. $nplurals . '; plural=' . $plural
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);
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2013-08-02 23:46:25 +04:00
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// add parents
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2013-08-01 23:18:18 +04:00
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// important since PHP's ternary evaluates from left to right
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$body .= ';';
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$res = '';
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$p = 0;
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for($i = 0; $i < strlen($body); $i++) {
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$ch = $body[$i];
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switch ( $ch ) {
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case '?':
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$res .= ' ? (';
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$p++;
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break;
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case ':':
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$res .= ') : (';
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break;
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case ';':
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$res .= str_repeat( ')', $p ) . ';';
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$p = 0;
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break;
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default:
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$res .= $ch;
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}
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}
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$body = $res . 'return ($plural>=$nplurals?$nplurals-1:$plural);';
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return create_function('$n', $body);
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}
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else {
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// default: one plural form for all cases but n==1 (english)
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return create_function(
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'$n',
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'$nplurals=2;$plural=($n==1?0:1);return ($plural>=$nplurals?$nplurals-1:$plural);'
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);
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}
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}
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2013-01-14 23:30:28 +04:00
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/**
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2014-05-19 19:50:53 +04:00
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* Translating
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2014-02-28 16:37:41 +04:00
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* @param string $text The text we need a translation for
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2013-01-14 23:30:28 +04:00
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* @param array $parameters default:array() Parameters for sprintf
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* @return \OC_L10N_String Translation or the same text
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*
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* Returns the translation. If no translation is found, $text will be
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* returned.
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*/
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2012-09-07 17:22:01 +04:00
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public function t($text, $parameters = array()) {
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2012-06-18 23:16:51 +04:00
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return new OC_L10N_String($this, $text, $parameters);
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2011-06-19 16:27:52 +04:00
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}
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2013-07-07 22:06:14 +04:00
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/**
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2014-05-19 19:50:53 +04:00
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* Translating
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2014-02-28 16:37:41 +04:00
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* @param string $text_singular the string to translate for exactly one object
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* @param string $text_plural the string to translate for n objects
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* @param integer $count Number of objects
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2013-07-07 22:06:14 +04:00
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* @param array $parameters default:array() Parameters for sprintf
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* @return \OC_L10N_String Translation or the same text
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*
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* Returns the translation. If no translation is found, $text will be
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* returned. %n will be replaced with the number of objects.
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2013-07-17 00:16:53 +04:00
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*
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2013-08-01 21:54:51 +04:00
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* The correct plural is determined by the plural_forms-function
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* provided by the po file.
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2013-07-17 00:16:53 +04:00
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*
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2013-07-07 22:06:14 +04:00
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*/
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2013-07-17 00:16:53 +04:00
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public function n($text_singular, $text_plural, $count, $parameters = array()) {
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2013-08-03 01:08:41 +04:00
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$this->init();
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2013-12-07 14:38:01 +04:00
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$identifier = "_${text_singular}_::_${text_plural}_";
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2013-08-03 01:08:41 +04:00
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if( array_key_exists($identifier, $this->translations)) {
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2014-12-11 13:33:40 +03:00
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return new OC_L10N_String($this, $identifier, $parameters, $count, array($text_singular, $text_plural));
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2014-04-21 17:44:54 +04:00
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}else{
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2013-07-17 00:16:53 +04:00
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if($count === 1) {
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return new OC_L10N_String($this, $text_singular, $parameters, $count);
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2014-04-21 17:44:54 +04:00
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}else{
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2013-07-17 00:16:53 +04:00
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return new OC_L10N_String($this, $text_plural, $parameters, $count);
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}
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2013-07-07 22:06:14 +04:00
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}
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}
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2011-06-20 01:33:34 +04:00
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/**
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2014-05-19 19:50:53 +04:00
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* getTranslations
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2014-05-11 21:05:28 +04:00
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* @return array Fetch all translations
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2011-06-20 01:33:34 +04:00
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*
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* Returns an associative array with all translations
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*/
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2012-09-07 17:22:01 +04:00
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public function getTranslations() {
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2012-06-18 23:16:51 +04:00
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$this->init();
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2011-06-20 01:33:34 +04:00
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return $this->translations;
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}
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2013-08-01 23:18:18 +04:00
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/**
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2014-05-19 19:50:53 +04:00
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* getPluralFormFunction
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2014-05-11 21:05:28 +04:00
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* @return string the plural form function
|
2013-08-01 23:18:18 +04:00
|
|
|
*
|
|
|
|
* returned function accepts the argument $n
|
|
|
|
*/
|
2013-08-01 23:36:33 +04:00
|
|
|
public function getPluralFormFunction() {
|
2013-08-01 23:18:18 +04:00
|
|
|
$this->init();
|
2014-10-24 15:53:01 +04:00
|
|
|
if(is_null($this->pluralFormFunction)) {
|
|
|
|
$this->pluralFormFunction = $this->createPluralFormFunction($this->pluralFormString);
|
2013-08-01 23:18:18 +04:00
|
|
|
}
|
2014-10-24 15:53:01 +04:00
|
|
|
return $this->pluralFormFunction;
|
2013-08-01 21:54:51 +04:00
|
|
|
}
|
|
|
|
|
2011-06-19 16:27:52 +04:00
|
|
|
/**
|
2014-05-19 19:50:53 +04:00
|
|
|
* Localization
|
2014-02-28 16:37:41 +04:00
|
|
|
* @param string $type Type of localization
|
2014-05-04 15:01:57 +04:00
|
|
|
* @param array|int|string $data parameters for this localization
|
2014-11-25 01:09:49 +03:00
|
|
|
* @param array $options
|
|
|
|
* @return string|false
|
2011-06-19 16:27:52 +04:00
|
|
|
*
|
|
|
|
* Returns the localized data.
|
2012-08-29 10:38:33 +04:00
|
|
|
*
|
2011-06-19 16:27:52 +04:00
|
|
|
* Implemented types:
|
|
|
|
* - date
|
|
|
|
* - Creates a date
|
2011-06-19 21:38:51 +04:00
|
|
|
* - params: timestamp (int/string)
|
2011-06-19 16:27:52 +04:00
|
|
|
* - datetime
|
|
|
|
* - Creates date and time
|
2011-06-19 21:38:51 +04:00
|
|
|
* - params: timestamp (int/string)
|
2011-06-19 16:27:52 +04:00
|
|
|
* - time
|
|
|
|
* - Creates a time
|
2011-06-19 21:38:51 +04:00
|
|
|
* - params: timestamp (int/string)
|
2011-06-19 16:27:52 +04:00
|
|
|
*/
|
2014-10-13 19:44:57 +04:00
|
|
|
public function l($type, $data, $options = array()) {
|
|
|
|
if ($type === 'firstday') {
|
|
|
|
return $this->getFirstWeekDay();
|
|
|
|
}
|
|
|
|
if ($type === 'jsdate') {
|
|
|
|
return $this->getDateFormat();
|
|
|
|
}
|
|
|
|
|
2012-06-18 23:16:51 +04:00
|
|
|
$this->init();
|
2014-10-13 19:44:57 +04:00
|
|
|
$value = new DateTime();
|
|
|
|
if($data instanceof DateTime) {
|
|
|
|
$value = $data;
|
|
|
|
} elseif(is_string($data) && !is_numeric($data)) {
|
|
|
|
$data = strtotime($data);
|
|
|
|
$value->setTimestamp($data);
|
|
|
|
} else {
|
|
|
|
$value->setTimestamp($data);
|
|
|
|
}
|
2014-11-24 14:08:19 +03:00
|
|
|
|
|
|
|
// Use the language of the instance, before falling back to the current user's language
|
|
|
|
$locale = $this->lang;
|
|
|
|
if ($locale === null) {
|
|
|
|
$locale = self::findLanguage();
|
|
|
|
}
|
|
|
|
|
2014-10-13 19:44:57 +04:00
|
|
|
$options = array_merge(array('width' => 'long'), $options);
|
|
|
|
$width = $options['width'];
|
2012-09-07 17:22:01 +04:00
|
|
|
switch($type) {
|
2011-06-19 16:27:52 +04:00
|
|
|
case 'date':
|
2014-10-13 19:44:57 +04:00
|
|
|
return Punic\Calendar::formatDate($value, $width, $locale);
|
|
|
|
break;
|
2011-06-19 16:27:52 +04:00
|
|
|
case 'datetime':
|
2014-10-13 19:44:57 +04:00
|
|
|
return Punic\Calendar::formatDatetime($value, $width, $locale);
|
|
|
|
break;
|
2011-06-19 16:27:52 +04:00
|
|
|
case 'time':
|
2014-10-13 19:44:57 +04:00
|
|
|
return Punic\Calendar::formatTime($value, $width, $locale);
|
2011-06-19 16:27:52 +04:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2014-05-19 19:50:53 +04:00
|
|
|
* Choose a language
|
2014-03-01 06:38:35 +04:00
|
|
|
* @param array $text Associative Array with possible strings
|
2014-05-11 21:05:28 +04:00
|
|
|
* @return String
|
2011-06-19 16:27:52 +04:00
|
|
|
*
|
|
|
|
* $text is an array 'de' => 'hallo welt', 'en' => 'hello world', ...
|
|
|
|
*
|
|
|
|
* This function is useful to avoid loading thousands of files if only one
|
|
|
|
* simple string is needed, for example in appinfo.php
|
|
|
|
*/
|
2012-09-07 17:22:01 +04:00
|
|
|
public static function selectLanguage($text) {
|
2011-09-12 14:30:57 +04:00
|
|
|
$lang = self::findLanguage(array_keys($text));
|
2011-06-19 16:27:52 +04:00
|
|
|
return $text[$lang];
|
|
|
|
}
|
|
|
|
|
2014-04-15 17:12:25 +04:00
|
|
|
/**
|
|
|
|
* The given language is forced to be used while executing the current request
|
|
|
|
* @param string $lang
|
|
|
|
*/
|
|
|
|
public static function forceLanguage($lang) {
|
|
|
|
self::$language = $lang;
|
|
|
|
}
|
|
|
|
|
2014-05-14 03:06:14 +04:00
|
|
|
|
|
|
|
/**
|
2014-05-19 19:50:53 +04:00
|
|
|
* find the best language
|
2014-07-03 15:48:15 +04:00
|
|
|
*
|
2014-05-14 03:06:14 +04:00
|
|
|
* @param array|string $app details below
|
|
|
|
*
|
|
|
|
* If $app is an array, ownCloud assumes that these are the available
|
|
|
|
* languages. Otherwise ownCloud tries to find the files in the l10n
|
|
|
|
* folder.
|
|
|
|
*
|
|
|
|
* If nothing works it returns 'en'
|
2014-07-03 15:48:15 +04:00
|
|
|
* @return string language
|
2014-05-14 03:06:14 +04:00
|
|
|
*/
|
|
|
|
public function getLanguageCode($app=null) {
|
|
|
|
return self::findLanguage($app);
|
|
|
|
}
|
2014-05-19 19:50:53 +04:00
|
|
|
|
2014-05-14 03:06:14 +04:00
|
|
|
|
2011-06-19 16:27:52 +04:00
|
|
|
/**
|
2014-05-19 19:50:53 +04:00
|
|
|
* find the best language
|
2014-03-01 06:38:35 +04:00
|
|
|
* @param array|string $app details below
|
2014-05-11 21:05:28 +04:00
|
|
|
* @return string language
|
2011-06-19 16:27:52 +04:00
|
|
|
*
|
|
|
|
* If $app is an array, ownCloud assumes that these are the available
|
2012-08-29 10:38:33 +04:00
|
|
|
* languages. Otherwise ownCloud tries to find the files in the l10n
|
2011-06-19 16:27:52 +04:00
|
|
|
* folder.
|
|
|
|
*
|
|
|
|
* If nothing works it returns 'en'
|
|
|
|
*/
|
2012-09-07 17:22:01 +04:00
|
|
|
public static function findLanguage($app = null) {
|
|
|
|
if(!is_array($app) && self::$language != '') {
|
2011-06-19 16:27:52 +04:00
|
|
|
return self::$language;
|
|
|
|
}
|
|
|
|
|
2014-11-25 01:09:49 +03:00
|
|
|
if(OC_User::getUser() && \OC::$server->getConfig()->getUserValue(OC_User::getUser(), 'core', 'lang')) {
|
|
|
|
$lang = \OC::$server->getConfig()->getUserValue(OC_User::getUser(), 'core', 'lang');
|
2011-06-19 16:27:52 +04:00
|
|
|
self::$language = $lang;
|
2012-09-07 17:22:01 +04:00
|
|
|
if(is_array($app)) {
|
2012-06-16 22:52:01 +04:00
|
|
|
$available = $app;
|
|
|
|
$lang_exists = array_search($lang, $available) !== false;
|
2013-10-23 14:39:12 +04:00
|
|
|
} else {
|
2012-06-16 22:52:01 +04:00
|
|
|
$lang_exists = self::languageExists($app, $lang);
|
|
|
|
}
|
2012-09-07 17:22:01 +04:00
|
|
|
if($lang_exists) {
|
2011-06-19 16:27:52 +04:00
|
|
|
return $lang;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-11-25 01:09:49 +03:00
|
|
|
$default_language = \OC::$server->getConfig()->getSystemValue('default_language', false);
|
2013-08-02 11:41:31 +04:00
|
|
|
|
2013-10-23 14:25:48 +04:00
|
|
|
if($default_language !== false) {
|
|
|
|
return $default_language;
|
|
|
|
}
|
2013-08-02 11:41:31 +04:00
|
|
|
|
2012-09-07 17:22:01 +04:00
|
|
|
if(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
|
|
|
|
if(is_array($app)) {
|
2012-06-16 22:52:01 +04:00
|
|
|
$available = $app;
|
2013-10-23 14:39:12 +04:00
|
|
|
} else {
|
2012-06-16 22:52:01 +04:00
|
|
|
$available = self::findAvailableLanguages($app);
|
|
|
|
}
|
2013-10-23 17:38:54 +04:00
|
|
|
|
|
|
|
// E.g. make sure that 'de' is before 'de_DE'.
|
|
|
|
sort($available);
|
|
|
|
|
2013-10-23 14:56:51 +04:00
|
|
|
$preferences = preg_split('/,\s*/', strtolower($_SERVER['HTTP_ACCEPT_LANGUAGE']));
|
|
|
|
foreach($preferences as $preference) {
|
2013-10-23 21:06:36 +04:00
|
|
|
list($preferred_language) = explode(';', $preference);
|
|
|
|
$preferred_language = str_replace('-', '_', $preferred_language);
|
2013-10-23 17:39:50 +04:00
|
|
|
foreach($available as $available_language) {
|
2013-10-23 21:06:36 +04:00
|
|
|
if ($preferred_language === strtolower($available_language)) {
|
2013-10-23 17:39:50 +04:00
|
|
|
if (is_null($app)) {
|
|
|
|
self::$language = $available_language;
|
|
|
|
}
|
|
|
|
return $available_language;
|
2013-04-12 02:58:14 +04:00
|
|
|
}
|
2012-12-07 23:34:17 +04:00
|
|
|
}
|
2013-10-23 14:56:51 +04:00
|
|
|
foreach($available as $available_language) {
|
2013-10-23 21:06:36 +04:00
|
|
|
if (substr($preferred_language, 0, 2) === $available_language) {
|
2013-04-12 02:58:14 +04:00
|
|
|
if (is_null($app)) {
|
2013-10-23 14:56:51 +04:00
|
|
|
self::$language = $available_language;
|
2013-04-12 02:58:14 +04:00
|
|
|
}
|
2013-10-23 14:56:51 +04:00
|
|
|
return $available_language;
|
2012-12-09 23:21:04 +04:00
|
|
|
}
|
2011-06-19 16:27:52 +04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// Last try: English
|
|
|
|
return 'en';
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2014-05-19 19:50:53 +04:00
|
|
|
* find the l10n directory
|
2014-02-28 16:37:41 +04:00
|
|
|
* @param string $app App that needs to be translated
|
2014-10-13 19:44:57 +04:00
|
|
|
* @return string directory
|
2011-06-19 16:27:52 +04:00
|
|
|
*/
|
2012-09-07 17:22:01 +04:00
|
|
|
protected static function findI18nDir($app) {
|
2011-06-19 16:27:52 +04:00
|
|
|
// find the i18n dir
|
2014-11-25 01:09:49 +03:00
|
|
|
$i18nDir = OC::$SERVERROOT.'/core/l10n/';
|
2012-09-07 17:22:01 +04:00
|
|
|
if($app != '') {
|
2011-06-19 16:27:52 +04:00
|
|
|
// Check if the app is in the app folder
|
2012-09-07 17:22:01 +04:00
|
|
|
if(file_exists(OC_App::getAppPath($app).'/l10n/')) {
|
2014-11-25 01:09:49 +03:00
|
|
|
$i18nDir = OC_App::getAppPath($app).'/l10n/';
|
2011-06-19 16:27:52 +04:00
|
|
|
}
|
|
|
|
else{
|
2014-11-25 01:09:49 +03:00
|
|
|
$i18nDir = OC::$SERVERROOT.'/'.$app.'/l10n/';
|
2011-06-19 16:27:52 +04:00
|
|
|
}
|
|
|
|
}
|
2014-11-25 01:09:49 +03:00
|
|
|
return $i18nDir;
|
2011-06-19 16:27:52 +04:00
|
|
|
}
|
2011-06-20 16:33:02 +04:00
|
|
|
|
|
|
|
/**
|
2014-05-19 19:50:53 +04:00
|
|
|
* find all available languages for an app
|
2014-02-28 16:37:41 +04:00
|
|
|
* @param string $app App that needs to be translated
|
2014-05-11 21:05:28 +04:00
|
|
|
* @return array an array of available languages
|
2011-06-20 16:33:02 +04:00
|
|
|
*/
|
2012-09-07 17:22:01 +04:00
|
|
|
public static function findAvailableLanguages($app=null) {
|
2014-11-27 02:01:55 +03:00
|
|
|
if(!empty(self::$availableLanguages)) {
|
|
|
|
return self::$availableLanguages;
|
|
|
|
}
|
2011-06-20 16:33:02 +04:00
|
|
|
$available=array('en');//english is always available
|
2011-09-12 14:30:57 +04:00
|
|
|
$dir = self::findI18nDir($app);
|
2012-09-07 17:22:01 +04:00
|
|
|
if(is_dir($dir)) {
|
2012-04-14 18:28:36 +04:00
|
|
|
$files=scandir($dir);
|
2012-09-07 17:22:01 +04:00
|
|
|
foreach($files as $file) {
|
2014-10-24 15:53:01 +04:00
|
|
|
if(substr($file, -5, 5) === '.json' && substr($file, 0, 4) !== 'l10n') {
|
|
|
|
$i = substr($file, 0, -5);
|
2012-04-14 18:28:36 +04:00
|
|
|
$available[] = $i;
|
2011-06-20 16:33:02 +04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2014-11-27 02:01:55 +03:00
|
|
|
|
|
|
|
self::$availableLanguages = $available;
|
2011-06-20 16:33:02 +04:00
|
|
|
return $available;
|
|
|
|
}
|
2012-06-16 22:52:01 +04:00
|
|
|
|
2014-02-06 19:30:58 +04:00
|
|
|
/**
|
2014-03-01 00:03:43 +04:00
|
|
|
* @param string $app
|
2014-02-06 19:30:58 +04:00
|
|
|
* @param string $lang
|
2014-05-11 21:05:28 +04:00
|
|
|
* @return bool
|
2014-02-06 19:30:58 +04:00
|
|
|
*/
|
2012-09-07 17:22:01 +04:00
|
|
|
public static function languageExists($app, $lang) {
|
2014-11-25 01:09:49 +03:00
|
|
|
if ($lang === 'en') {//english is always available
|
2012-06-16 22:52:01 +04:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
$dir = self::findI18nDir($app);
|
2012-09-07 17:22:01 +04:00
|
|
|
if(is_dir($dir)) {
|
2014-10-28 15:19:51 +03:00
|
|
|
return file_exists($dir.'/'.$lang.'.json');
|
2012-06-16 22:52:01 +04:00
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
2014-10-13 19:44:57 +04:00
|
|
|
|
|
|
|
/**
|
|
|
|
* @return string
|
|
|
|
* @throws \Punic\Exception\ValueNotInList
|
|
|
|
*/
|
|
|
|
public function getDateFormat() {
|
|
|
|
$locale = self::findLanguage();
|
|
|
|
return Punic\Calendar::getDateFormat('short', $locale);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return int
|
|
|
|
*/
|
|
|
|
public function getFirstWeekDay() {
|
|
|
|
$locale = self::findLanguage();
|
|
|
|
return Punic\Calendar::getFirstWeekday($locale);
|
|
|
|
}
|
2011-09-12 14:29:43 +04:00
|
|
|
}
|