$settings Field configuration. * @var mixed $value Current saved value. * @var string $module_id Module ID. * * @package Merchant * @since 2.2.5 */ if ( ! defined( 'ABSPATH' ) ) { exit; } $settings = wp_parse_args( $settings, array( 'min' => '', 'max' => '', 'step' => '', 'unit' => '', ) ); ?>