is_user_option_local() WP 3.0.0

Check whether a usermeta key has to do with the current blog.

No Hooks.

Return

true|false.

Usage

is_user_option_local( $key, $user_id, $blog_id );

$key(string) (required)

-

$user_id(int)

Optional.
Default: current user

$blog_id(int)

Optional.
Default: current blog

Notes

• Global. wpdb. $wpdb WordPress database abstraction object.

Changelog

Code of is_user_option_local() is user option local ^{WP 5.8}

<?php
function is_user_option_local( $key, $user_id = 0, $blog_id = 0 ) {
	global $wpdb;

	_deprecated_function( __FUNCTION__, '4.9.0' );

	$current_user = wp_get_current_user();
	if ( $blog_id == 0 ) {
		$blog_id = get_current_blog_id();
	}
	$local_key = $wpdb->get_blog_prefix( $blog_id ) . $key;

	return isset( $current_user->$local_key );
}