0
<?php
function spl_autoload_register($class){require_once"{$class}.class.php";}
class ConDB
{
private static $cnx;
private function setConn()
{
return
is_null(self::$cnx)?
self::$cnx=new PDO("mysql:host=localhost;dbname=***","***","***"):
self::$cnx;
}
public function getConn()
{return $this->setConn();}
}
$cnx=new ConDB;