function Principal()
{
parent::Controller();
$this->load->library(‘Bitly’);
}

function index()
{

$this->bitly->setKey(‘my user’,’mi key’);
$URL = «http://bit.ly/14H1OB»;
list($protocol, $empty, $bitly, $hash)=split(«/», $URL);
$result = $this->bitly->stats($hash);
echo «»;
print_r($result);
echo «»;

}
}