Online PHP editor | refs for barcp

<?php $config = [ 'fields' => [ ['id1' => 'someid', 'id2' => 'something'], ['id1' => 'someid', 'id2' => 'something'], ['id1' => 'someid', 'id2' => 'something'] ] ]; function config() { $a = ['id1' => 'someidA','id2' => 'somethingA']; $b = ['id1' => 'someidB','id2' => 'somethingB']; return [$a, $b]; } array_push($config['fields'], ...config()); var_export($config);