/** * Perform a single access check operation on a given attribute, object and (optionally) user * It is safe to assume that $attribute and $object's class pass supportsAttribute/supportsClass * $user can be one of the following: * a UserInterface object (fully authenticated user) * a string (anonymously authenticated user). * * @param string $attribute * @param Registration $object * @param UserInterface|string $user * * @return bool */ protected function isGranted($attribute, $object, $user = null) { if (!$user instanceof UserInterface) { return false; } return $user == $object->getUser(); }
/** * Genera una factura para la inscripción indicada. * * @param Registration $registration * @param $filename * * @return string */ public function generateInvoiceDraft(Registration $registration, &$filename) { $filename = sprintf('factura-%s-%d-%s.pdf', $registration->getConvention()->getSlug(), $registration->getId(), $registration->getUser()->getUniversity()->getSlug()); $html = $this->twig->render('themes/invoice/invoice_draft.html.twig', array('registration' => $registration, 'fecha' => new \DateTime('today'))); return $this->loggableGenerator->getOutputFromHtml($html); }