getSections() as $section) { foreach($section->getNewsletters() as $newsletter) { $newsletterArray[] = $newsletter; } } return $newsletterArray; } public function getSectionsOnline(MerchantInterface $merchant):array{ $sectionArray = []; foreach($merchant->getSections() as $section) { if($section->getStatus() == 1){ $sectionArray[] = $section; } } return $sectionArray; } }