Online PHP editor | refs for WpQQt

<?php $arr = [["b" => "loc04", "c" => ["administrator" => "administrator"]]]; $arr[] = ["b" => "loc23", "c" => ["administrator" => "administrator", "publisher" => "publisher"]]; $arr[] = ["b" => "loc12", "c" => ["publisher" => "publisher", "viewer" => "viewer"]]; $role = "administrator"; //$a = array_filter($arr, function ($e) use ($role) {return in_array($role, $e["c"]);}); $a = array_filter($arr, function ($e) use ($role) {return isset($e["c"][$role]);}); print_r($a);