{

private static $conn;

private function setCon()

{

return

is_null(self::$conn) ?

self::$conn = new PDO("mysql:host=mysql05.hstbr.net;dbname=bdaguiadourada", "admaguiad", "hQ9TiTQplg") :

self::$conn;

}

public function getCon()

{

return $this->setCon();

}