<?php
    /**
     * Handles translations
     *
     * @package    bambotoo
     * @subpackage bambotoo-core
     * @author     Tobias Nystrom <lejban@gmail.com>
     * @copyright  2005-2007, Tobias Nystrom
     * @license    http://www.gnu.org/copyleft/gpl.html
     */

    /**
     * Localization Class
     *
     * @package    bambotoo
     * @subpackage bambotoo-core
     */
    class localization
    {
    	var $lang;
        var $languageString;
    	function locale($lang)
        {
        	$translationXMLFile = 'lang/' . $lang . '.xml';
        	if(is_file($translationXMLFile) && 
               is_readable($translationXMLFile)) {
               $xmlparser = new xmlparser();
        	   $this->lang = $xmlparser->xml2array(file_get_contents($translationXMLFile));
            } else {
            	$this->lang = false;
            }
        }
        function translate($string)
        {
        	if($this->lang == 'false') {
        		return $string;
        	}
            if(isset($this->lang['XML'][0]['value']['SENTENCE'])) {
            	$lang = $this->lang['XML'][0]['value']['SENTENCE'];
                //print_r($this->lang['XML'][0]['value']['SENTENCE']);
                foreach($lang as $item) {
                	if($item['value']['ID'][0]['value'] == $string) {
                		return $item['value']['TEXT'][0]['value'];
                	}
                }
            }
            return $string;
        }
    }
?>