*/
function llms_parse_password_reset_cookie() {

	if ( ! isset( $_COOKIE[ 'wp-resetpass-' . COOKIEHASH ] ) ) {
		return new WP_Error( 'llms_password_reset_no_cookie', __( 'The password reset key could not be found. Please reset your password again if needed.', 'lifterlms' ) );
	}

	$parsed = array_map( 'sanitize_text_field', explode( ':', wp_unslash( $_COOKIE[ 'wp-resetpass-' . COOKIEHASH ] ), 2 ) );  // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	if ( 2 !== count( $parsed ) ) {
		return new WP_Error( 'llms_password_reset_invalid_cookie', __( 'The password reset key is in an invalid format. Please reset your password again if needed.', 'lifterlms' ) );
	}

	$uid = $parsed[0];
	$key = $parsed[1];

	$user  = get_user_by( 'ID', $uid );
	$login = $user ? $user->user_login : '';
	$user  = check_password_reset_key( $key, $login );

	if ( is_wp_error( $user ) ) {
		// Error code is either "llms_password_reset_invalid_key" or "llms_password_reset_expired_key".
		return new WP_Error( sprintf( 'llms_password_reset_%s', $user->get_error_code() ), __( 'This password reset key is invalid or has already been used. Please reset your password again if needed.', 'lifterlms' ) );
	}

	// Success.
	return compact( 'key', 'login' );

}

/**
 * Register a new user
 *
 * @since 3.0.0
 * @since 5.0.0 Use `LLMS_Form_Handler()` for registration.
 *
 * @param array  $data   Array of registration data.
 * @param string $screen The screen to be used for the validation template, accepts "registration" or "checkout".
 * @param bool   $signon If true, signon the newly created user.