Store additional customer parameters during an EDD license check

edd-custom-parameters.php

<?php

function store_additional_license_parameters( $response, $args, $license_id ) {

	$data = array_map( 'sanitize_text_field', $_REQUEST );
  
	if ( $response['license'] == 'valid' ) {

		$user = get_user_by( 'email', $response['customer_email'] );

		if ( ! $user ) {
			return $response;
		}

		update_user_meta( $user->ID, 'last_license_check', date( 'm/d/Y' ) );

		if ( isset( $data['version'] ) ) {
			update_user_meta( $user->ID, 'wpf_version', $data['version'] );
		}
	}

	return $response;

}

add_filter( 'edd_remote_license_check_response', 'store_additional_license_parameters', 10, 3 );
add_filter( 'edd_remote_license_activation_response', 'store_additional_license_parameters', 10, 3 );