public function sendOperationApplianceResponseMail(OperationAppliance $appliance) { $user = $appliance->getEvent(); $accepted = false; if ($appliance->isAccepted() == true) { $accepted = true; } $appliance = $appliance->getOperation()->getName(); $template = $this->parameters['template']['operationResponse']; $rendered = $this->templating->render($template, array('appliance' => $appliance, 'accepted' => $accepted)); $this->sendEmailMessage($rendered, $user->getEmail()); }