Filters the number of path segments to consider when searching for a site.

$segments int|null

The number of path segments to consider. WordPress by default looks at one path segment. The function default of null only makes sense when you know the requested path should match a network.

$domain string

The requested domain.

$path string

The requested path, in full.

File: wp-includes/class-wp-network.php. View all references

$segments = apply_filters( 'network_by_path_segments_count', $segments, $domain, $path );