Online PHP editor | refs for CFNDi

<?php function getPartnerData($data) { $partner = $data['is_partner']; if ($partner !== '1') { $is_partner = false; } elseif ($partner == '1') { $is_partner = true; } return $is_partner; } function isPartner(array $partnerData) { return isset($partnerData['is_partner']) && $partnerData['is_partner'] === '1'; } var_dump( isPartner(['is_partner' => '1']), isPartner(['is_partner' => '2']), isPartner([]) );