<?php
/*
This file is part of Mkframework.

Mkframework is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License.

Mkframework is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with Mkframework.  If not, see <http://www.gnu.org/licenses/>.

*/
/** 
* plugin_i18n classe pour gerer l'internationnalisation
* @author Mika
* @link http://mkf.mkdevs.com/
*/
class plugin_i18n{
	
	private static $tLangue;
	
	/** 
	* charge le fichier de langue situe dans la section [path], valeur de i18n
	* @access public static
	* @param string $sLang (doit etre present dans le fichier de config [language] allow separer par des virgules
	*/
	public static function load($sLang){
		$tAllowed=preg_split('/,/',_root::getConfigVar('language.allow') );
		if(!in_array($sLang,$tAllowed) and $sLang!=_root::getConfigVar('language.default') ){
			throw new Exception('Lang not allowed, list allow:'._root::getConfigVar('language.allow'));
		}
		include_once _root::getConfigVar('path.i18n').$sLang.'.php';
		
		self::$tLangue=_root::getConfigVar('tLangue');
	}

	/** 
	* retourne la traduction du tag $sTag
	* @access public static
	* @param string $sTag tag du mot a traduire
	*/
	public static function get($sTag){
		if( !isset(self::$tLangue[$sTag]) ){
			return $sTag.'(need translation)';
		}
		return self::$tLangue[$sTag];
	}
	 

}