/** * Get the supporting Contracts * * @param $id * @return array */ public function getSupportingDocuments($id) { $supportingContracts = $this->contract->getSupportingDocument($id); if (empty($supportingContracts)) { return []; } $contractsId = []; foreach ($supportingContracts as $contractId) { array_push($contractsId, $contractId['supporting_contract_id']); } $contracts = $this->getcontracts($contractsId); return $contracts; }