Filters the check for whether a site is initialized before the database is accessed.

Returning a non-null value will effectively short-circuit the function, returning that value instead.

$pre bool|null

The value to return instead. Default null to continue with the check.

$site_id int

The site ID that is being checked.

File: wp-includes/ms-site.php. View all references

$pre = apply_filters( 'pre_wp_is_site_initialized', null, $site_id );