<?php
    class mysql {
        protected static
            $db_host;
        protected static
            $db_user;
        protected static
            $db_pass;
        protected static
            $db_name;
        public static
            $con;

        public static function getGlobal() {
            global $db_host;
            self::$db_host = $db_host;
            global $db_user;
            self::$db_user = $db_user;
            global $db_pass;
            self::$db_pass = $db_pass;
            global $db_name;
            self::$db_name = $db_name;
        }

        public static
            function connect() {
                self::getGlobal();
                self::$con = mysql_connect(self::$db_host, self::$db_user, self::$db_pass);
                if(!self::$con)
                    return false;
                else
                    mysql_select_db(self::$db_name) or die(mysql_error());
            }

        public static
            function Select ($query) {
                self::connect();
                $quer = mysql_query($query);
                if(!$quer)
                    return false;
                else
                    return array(
                                'object' => mysql_fetch_object($quer),
                                'result' => mysql_num_rows($quer)
                                );
            }

        public static
            function Update ($query) {
                self::connect();
                $quer = mysql_query($query);
                if(!$quer)
                    return false;
                else
                    return true;
            }

        public static
            function Insert ($query) {
                self::connect();
                $quer = mysql_query($query);
                if(!$quer)
                    return false;
                else
                    return true;
            }

        public static
            function disconnect() {
                mysql_close();
                return self::$con = NULL;
            }
    }

?>