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<?php
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/**
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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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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* TranslationTable.php
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*
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* @category Core
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* @package Core_Translation
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* @author Werner v.d.Decken <wkl@isteam.de>
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* @copyright Werner v.d.Decken <wkl@isteam.de>
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* @license http://www.gnu.org/licenses/gpl.html GPL License
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* @version 0.0.1
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* @revision $Revision: 1860 $
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* @link $HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/framework/TranslationTable.php $
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* @lastmodified $Date: 2013-02-04 10:51:05 +0100 (Mon, 04 Feb 2013) $
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* @since File available since 12.01.2013
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*/
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class TranslationTable {
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private $_aTranslations = array();
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private $_sSystemLang = 'en';
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private $_sDefaultLang = 'en';
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private $_sUserLang = 'en';
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private $_sAddon = '';
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/**
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* Constructor
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* @param string relative pathname of the Addon (i.e. '' || 'modules/myAddon/')
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* @param string Default language code ( 2ALPHA[[_2ALPHA]_2*4ALNUM] )
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* @param string User language code ( 2ALPHA[[_2ALPHA]_2*4ALNUM] )
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*/
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public function __construct($sAddon, $sDefaultLanguage, $sUserLanguage = '')
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{
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$this->_sDefaultLang = $sDefaultLanguage;
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$this->_sUserLang = ($sUserLanguage == '' ? $sDefaultLanguage : $sUserLanguage);
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$this->_sAddon = $sAddon;
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}
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/**
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* Load language definitions
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* @return TranslationTable a valid translation table object
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* @throws TranslationException
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*/
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public function load($sAdaptor)
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{
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$c = 'TranslateAdaptor'.$sAdaptor;
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$oTmp = new $c($this->_sAddon);
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// load default language first
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if( ($aResult = $oTmp->loadLanguage($this->_sDefaultLang)) !== false ) {
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$this->_aTranslations = $aResult;
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}
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if($this->_sUserLang != $this->_sDefaultLang) {
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// load user language if its not equal default language
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if( ($aResult = $oTmp->loadLanguage($this->_sUserLang)) !== false ) {
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$this->_aTranslations = array_merge($this->_aTranslations, $aResult);
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}
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}
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if(($this->_sSystemLang != $this->_sUserLang) &&
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($this->_sSystemLang != $this->_sDefaultLang)) {
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// load system language if its not already loaded
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if( ($aResult = $oTmp->loadLanguage($this->_sSystemLang)) !== false ) {
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$this->_aTranslations = array_merge($this->_aTranslations, $aResult);
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}
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}
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if(sizeof($this->_aTranslations) == 0) {
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// if absolutely no requested language found, simply get the first available
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$sFirstLanguage = $oTmp->findFirstLanguage();
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// load first found language if its not already loaded
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if( ($aResult = $oTmp->loadLanguage($sFirstLanguage)) !== false ) {
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$this->_aTranslations = array_merge($this->_aTranslations, $aResult);
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}
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}
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return $this;
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}
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/**
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* Is key available
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* @param string Language key
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* @return bool
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*/
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public function __isset($sKey)
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{
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return isset($this->_aTranslations[$sKey]);
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}
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/**
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* Get translation text
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* @param string Language key
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* @return string Translation text
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*/
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public function __get($sKey)
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{
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if(isset($this->_aTranslations[$sKey])) {
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return $this->_aTranslations[$sKey];
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}else {
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return '';
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}
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}
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/**
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* returns the whoole translation array
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* @return array
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* @deprecated for backward compatibility only. Will be removed shortly
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*/
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public function getArray()
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{
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return $this->_aTranslations;
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}
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} // end of class TranslationTable
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