Online PHP editor | refs for Aadkr

<?php $userPermission = [1,2,3,4,5,6]; $permissionLevels = [4,1]; var_dump(array_intersect($permissionLevels, $userPermission) == $permissionLevels); $userPermission = [4,1,6,2]; $permissionLevels = [4,1]; var_dump(array_intersect($permissionLevels, $userPermission) == $permissionLevels); $userPermission = [3,4,7]; $permissionLevels = [4,1]; var_dump(array_intersect($permissionLevels, $userPermission) == $permissionLevels);