Determines a site by its domain and path.

This allows one to short-circuit the default logic, perhaps by replacing it with a routine that is more optimal for your setup.

Return null to avoid the short-circuit. Return false if no site can be found at the requested domain and path. Otherwise, return a site object.

$site null|false|WP_Site

Site value to return by path. Default null to continue retrieving the site.

$domain string

The requested domain.

$path string

The requested path, in full.

$segments int|null

The suggested number of paths to consult.
Default null, meaning the entire path was to be consulted.

$paths string[]

The paths to search for, based on $path and $segments.

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

$pre = apply_filters( 'pre_get_site_by_path', null, $domain, $path, $segments, $paths );