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

Parameters

$keystringrequired

$user_idintoptional

Defaults to current user.

$blog_idintoptional

Defaults to current blog.

Return

Source

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 );
}

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