Online PHP editor | refs for HvkJs

<?php $array = [ [ "playerid" => 1055, "firstname" => "Christian", "lastname" => "McCaffrey", "age" => 27 ], [ "playerid" => 1362, "firstname" => "A.J.", "lastname" => "Brown", "age" => 26 ], [ "playerid" => 1897, "firstname" => "Joe", "lastname" => "Burrow", "age" => 27 ], [ "playerid" => 2019, "firstname" => "De'Von", "lastname" => "Achane", "age" => 22 ] ]; $blacklist = [1055, 1495, 1497, 1897, 1775]; var_export( array_udiff( $array, $blacklist, fn($a, $b) => ($a['playerid'] ?? $a) <=> ($b['playerid'] ?? $b) ) );