<?

class Sql{
	static $ShowErreur = true;
	static $Res;
	const BASE = DB_NAME;
	const USER = DB_LOGIN;
	const HOST = DB_HOST;
	const PASS = DB_PASS;
	
	public static function Connect(){
		if(empty(self::$Res)){
			if( !self::$Res = mysql_connect(self::HOST,self::USER,self::PASS)){
				newClass("erreur",3);
			}else{
				register_shutdown_function(array(__CLASS__,"Close"));
			}
		}
	}
	
	public static function Close(){
		if(self::$Res){ mysql_close(self::$Res);  }
	}
	
	
	public static function Query($Query,$Db=self::BASE ){
		self::Connect();		
		return newClass("query",$Query);
	}
	
	public static function SelectConstruct(&$Obj,$W = array(), $T = array(), $O = array(), $L = array() , $G = array()){
		self::Connect();		
		$Query = newClass("query",true);
		
		$Query->SetW($W);
		$Query->SetT($T);
		$Query->SetO($O);
		$Query->SetL($L);
		$Query->SetG($G);
		$Query->SetObjet($Obj);
		
		$Query->BuildSelect();
		
		return $Query;
		
	}
	
}


?>