get_nip_finder_settings(); if ( function_exists( 'woocommerce_admin_fields' ) ) { foreach ( $settings as $field ) { if ( 'custom' === $field['type'] && ! empty( $field['callback'] ) ) { call_user_func( $field['callback'], $field ); } else { woocommerce_admin_fields( array( $field ) ); } } } ?>