public function show() { if ($this->permission) { $system = System::getInstance(); $message = ""; switch ($this->operation) { case 'delete': $workorder = new Workorder(); $result = $workorder->deleteWorkOrder($this->id_workorder); unset($workorder); if ($result) { $this->id_workorder = -1; $message = "<h2 class='suc'>" . __('Successfully deleted') . "</h2>"; } else { $message = "<h2 class='error'>" . __('An error ocurred while deleting the workorder') . "</h2>"; } break; } $this->showWorkOrders($message); } else { $this->showNoPermission(); } }