public function cambiarClave()
{
$usuario = $this->session->getUser();
$vdt = new Validate\Validator();
$vdt->setLabel('pass-old', 'La contraseña actual')->setLabel('pass-new', 'La contraseña nueva')->addRule('pass-old', new Validate\Rule\MatchesPassword($usuario->password))->addRule('pass-new', new Validate\Rule\MinLength(8))->addRule('pass-new', new Validate\Rule\MaxLength(128))->addRule('pass-new', new Validate\Rule\Matches('pass-verif'));
$req = $this->request;
if (!$vdt->validate($req->post())) {
throw new TurnbackException($vdt->getErrors());
}
if (!$this->session->login($this->session->user('email'), $vdt->getData('pass-old'))) {
throw new TurnbackException('Contraseña inválida.');
}
$usuario->password = password_hash($vdt->getData('pass-new'), PASSWORD_DEFAULT);
$usuario->save();
$this->flash('success', 'Su contraseña fue modificada exitosamente.');
$this->redirect($this->request->getReferrer());
}
