<?php

class DB {

   // Attributs de la classe
   var $host;
   var $db;
   var $user;
   var $pass;
   var $link;
   
   var $result;

   // Constructeur par défaut de la classe
   function DB() {
       $this->host = "localhost";
       $this->db = "tp4";
       $this->user = "root";
       $this->pass = "";
       $this->link = mysql_connect($this->host, $this->user, $this->pass);
       mysql_select_db($this->db);
       //register_shutdown_function($this->close);
   }
   
   // Méthodes de la classe
   function query($query) {
       $this->result = mysql_query( $query, $this->link );
   }
   function fetch() {
       return mysql_fetch_array( $this->result, MYSQL_ASSOC );
   }
   function close() {
       mysql_close($this->link);
   }
}

?>