Online PHP editor | refs for BHjoK

<?php $links = [ [ 'type_id' => '1', 'url' => '' ], [ 'type_id' => '2', 'url' => '' ] ]; $types = [ [ 'id' => 1, 'value' => 'facebook' ], [ 'id' => 2, 'value' => 'twitter' ] ]; $data = [ 'primary' => [ 'address_details' => [], 'contact_details' => [], 'social_links' => array_map(function ($v) use ($links) { return $links[array_search($v, array_column($links, 'type_id'))]; }, array_column($types, 'id', 'value')) ] ]; print_r($data);