/**
* @return mySQL|null
*/
public static function getInstance()
{
if (self::$instance == null) {
self::$instance = new mySQL();
}
return self::$instance;
}
public function configure($dbServer, $userName, $password, $db)
{
$this->db = $db;
$this->dbServer = $dbServer;
$this->dbPassword = $password;
$this->dbUsername = $userName;
self::$instance = $this;
}
