add_site_option()WP 2.8.0

Adds a new option for the current network.

Existing options will not be updated. Note that prior to 3.3 this wasn't the case.

No Hooks.


true|false. True if the option was added, false otherwise.


add_site_option( $option, $value );
$option(string) (required)
Name of the option to add. Expected to not be SQL-escaped.
$value(mixed) (required)
Option value, can be anything. Expected to not be SQL-escaped.



Since 2.8.0 Introduced.
Since 4.4.0 Modified into wrapper for add_network_option()

add_site_option() code WP 6.4.1

function add_site_option( $option, $value ) {
	return add_network_option( null, $option, $value );