2009-05-10 10:50:39 +03:00
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<?php
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2008-11-16 01:11:15 +02:00
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/*-------------------------------------------------------
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*
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* LiveStreet Engine Social Networking
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* Copyright © 2008 Mzhelskiy Maxim
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*
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*--------------------------------------------------------
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*
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* Official site: www.livestreet.ru
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* Contact e-mail: rus.engine@gmail.com
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*
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* GNU General Public License, version 2:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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*
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---------------------------------------------------------
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*/
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/**
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* Модуль поддержки языковых файлов
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*
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*/
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2009-03-21 15:48:00 +02:00
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class LsLang extends Module {
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2009-11-06 02:24:02 +02:00
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/**
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* Текущий язык ресурса
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*
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* @var string
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*/
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2009-08-19 15:50:45 +03:00
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protected $sCurrentLang;
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2009-11-06 02:24:02 +02:00
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/**
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* Язык ресурса, используемый по умолчанию
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*
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* @var string
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*/
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protected $sDefaultLang;
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/**
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* Путь к языковым файлам
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*
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* @var string
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*/
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2009-08-19 15:50:45 +03:00
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protected $sLangPath;
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2009-11-06 02:24:02 +02:00
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/**
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* @var array
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*/
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2008-11-16 01:11:15 +02:00
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protected $aLangMsg=array();
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/**
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* Инициализация модуля
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*
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2009-11-06 02:24:02 +02:00
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* @return null
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2008-11-16 01:11:15 +02:00
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*/
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public function Init() {
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2009-08-19 15:50:45 +03:00
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$this->sCurrentLang = Config::Get('lang.current');
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2009-11-06 02:24:02 +02:00
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$this->sDefaultLang = Config::Get('lang.default');
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2009-08-19 15:50:45 +03:00
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$this->sLangPath = Config::Get('lang.path');
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2009-11-20 22:53:15 +02:00
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$this->InitLang();
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2008-11-16 01:11:15 +02:00
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}
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/**
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* Инициализирует языковой файл
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*
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2009-11-06 02:24:02 +02:00
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* @return null
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2008-11-16 01:11:15 +02:00
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*/
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protected function InitLang() {
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/**
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* Если используется кеширование через memcaсhed, то сохраняем данные языкового файла в кеш
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*/
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2009-08-19 15:50:45 +03:00
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if (Config::Get('sys.cache.type')=='memory') {
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2008-11-16 01:11:15 +02:00
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if (false === ($this->aLangMsg = $this->Cache_Get("lang_{$this->sCurrentLang}"))) {
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2009-11-09 17:17:49 +02:00
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$this->aLangMsg=array();
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2009-11-06 02:24:02 +02:00
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$this->LoadLangFiles($this->sDefaultLang);
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2009-11-07 02:35:40 +02:00
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if($this->sCurrentLang!=$this->sDefaultLang) $this->LoadLangFiles($this->sCurrentLang);
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2008-11-16 01:11:15 +02:00
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$this->Cache_Set($this->aLangMsg, "lang_{$this->sCurrentLang}", array(), 60*60);
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2009-11-06 02:24:02 +02:00
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}
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2008-11-16 01:11:15 +02:00
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} else {
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2009-11-06 02:24:02 +02:00
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$this->LoadLangFiles($this->sDefaultLang);
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2009-11-07 02:35:40 +02:00
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if($this->sCurrentLang!=$this->sDefaultLang) $this->LoadLangFiles($this->sCurrentLang);
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2009-11-20 22:53:15 +02:00
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}
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2008-11-16 01:11:15 +02:00
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}
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2009-04-10 15:34:20 +03:00
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/**
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* Загружает текстовки из языковых файлов
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*
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2009-11-06 02:24:02 +02:00
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* @return null
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2009-04-10 15:34:20 +03:00
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*/
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2009-11-06 02:24:02 +02:00
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protected function LoadLangFiles($sLangName) {
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$sLangFilePath = $this->sLangPath.'/'.$sLangName.'.php';
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if(file_exists($sLangFilePath)) {
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$this->aLangMsg = (count($this->aLangMsg)==0)
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? include($sLangFilePath)
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: array_merge($this->aLangMsg,include($sLangFilePath));
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}
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2009-04-10 15:34:20 +03:00
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/**
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* Ищет конфиги языковых файлов и объединяет их с текущим
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*/
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$sDirConfig=$this->sLangPath.'/modules/';
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if ($hDirConfig = opendir($sDirConfig)) {
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while (false !== ($sDirModule = readdir($hDirConfig))) {
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if ($sDirModule !='.' and $sDirModule !='..' and is_dir($sDirConfig.$sDirModule)) {
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2009-11-06 02:24:02 +02:00
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$sFileConfig=$sDirConfig.$sDirModule.'/'.$sLangName.'.php';
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2009-04-10 15:34:20 +03:00
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if (file_exists($sFileConfig)) {
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$aLangModule=include($sFileConfig);
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2009-11-06 02:24:02 +02:00
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$this->aLangMsg=array_merge($this->aLangMsg,$aLangModule);
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2009-04-10 15:34:20 +03:00
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}
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}
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}
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closedir($hDirConfig);
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}
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}
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2008-11-16 01:11:15 +02:00
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/**
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* Установить текущий язык
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*
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2009-11-06 02:24:02 +02:00
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* @param string $sLang
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2008-11-16 01:11:15 +02:00
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*/
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public function SetLang($sLang) {
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$this->sCurrentLang=$sLang;
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$this->InitLang();
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}
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/**
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* Получить текущий язык
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*
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* @return unknown
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*/
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public function GetLang() {
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return $this->sCurrentLang;
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}
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2009-03-30 18:38:56 +03:00
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/**
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* Получить список текстовок
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*
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* @return unknown
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*/
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public function GetLangMsg() {
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return $this->aLangMsg;
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}
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2008-11-16 01:11:15 +02:00
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/**
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* Получает текстовку по её имени
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*
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2009-08-27 22:54:31 +03:00
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* @param string $sName
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* @param array $aReplace
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* @return string
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2008-11-16 01:11:15 +02:00
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*/
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2009-08-27 17:10:50 +03:00
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public function Get($sName,$aReplace=array()) {
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2008-11-16 01:11:15 +02:00
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if (isset($this->aLangMsg[$sName])) {
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2009-08-27 17:10:50 +03:00
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$sTranslate=$this->aLangMsg[$sName];
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2009-08-27 22:54:31 +03:00
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if(is_array($aReplace)&&count($aReplace)) {
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foreach ($aReplace as $sFrom => $sTo) {
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$aReplacePairs["%%{$sFrom}%%"]=$sTo;
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}
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$sTranslate=strtr($sTranslate,$aReplacePairs);
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}
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if(Config::Get('module.lang.delete_undefined')) {
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2009-08-28 02:04:17 +03:00
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$sTranslate=preg_replace("/\%\%[\S]+\%\%/U",'',$sTranslate);
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2009-08-27 22:54:31 +03:00
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}
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return $sTranslate;
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2008-11-16 01:11:15 +02:00
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}
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return 'NOT_FOUND_LANG_TEXT';
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}
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2009-11-20 22:53:15 +02:00
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/**
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* Завершаем работу модуля
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*
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*/
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public function Shutdown() {
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/**
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* Загружаем в шаблон
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*/
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$this->Viewer_Assign('aLang',$this->aLangMsg);
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}
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2008-11-16 01:11:15 +02:00
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}
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?>
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