<?php
require_once ('class/DB/DBObj.php');
//require_once ('class/DB/ImageDB.php');
		
class DLang extends DBObj 
{
	var $tableName = 'DLang';
    
	function DLang($id = NULL)
    {
        $this->tableName = DB_PREFIX_SERVICE.$this->tableName;    	
        $this->DBObj($id);
    }
    
    function _getOrder4Grid()
    {
		return ' ORDER BY  def ';    	
    }
    
	function getList($opt = array() )
	{
		if (!isset($opt['addonWhere'])){
			$opt['addonWhere'] = '';
		}
	 	$opt['addonWhere'] .= ' AND  enabled = "y" ';
		$list = $this->getList4Grid($opt);
		return $list['list'];
	}
	    
	function getDefault()
	{
		static $name;
		if (is_null($name)) {
			$sql = "SELECT name FROM {$this->tableNameDB} WHERE  def = 'y'";
			$name = $this->db->queryOne($sql);
		}
		return $name; 
	}
	
	function validName($name)
	{
		$list = array();
		$_list = $this->getList();
		foreach ($_list as $val) {
			$list[] = $val['name'];
		}
		
		if (!in_array($name, $list)){
			$name = $list[0];
		}	
		return $name;
	}
}
?>