/** * Save Paper. * * @return Paper $paper */ public function savePaper($user, $simupoll, $period, $maxNumPaper) { $paper = new Paper(); $paper->setUser($user); $paper->setStart(new \DateTime()); $paper->setSimupoll($simupoll); $paper->setPeriod($period); $paper->setNumPaper($maxNumPaper); $this->om->persist($paper); $this->om->flush(); return $paper; }