$step) : $step_key = $step['id']; /** * Class element of the Step Status Bar * * @var string */ $class = ''; if ($step_key === $current_step) { $class = 'step-current'; } elseif (array_search($current_step, array_column($steps, 'id')) > array_search($step_key, array_column($steps, 'id'))) { $class = 'step-done'; } // end if; ?>