Files
| Filename | Hook Type | Line Number | PHP Doc |
|---|---|---|---|
| wp-includes/ms-functions.php | apply_filters | 1569 | /** * Filters whether a site name is taken. * * The name is the site's subdomain or the site's subdirectory * path depending on the network settings. * * @since 3.5.0 * * @param int|null $result The site ID if the site name exists, null otherwise. * @param string $domain Domain to be checked. * @param string $path Path to be checked. * @param int $network_id Network ID. Relevant only on multi-network installations. */ |
Hook Parameters
| Parameter Type | Name | Description |
|---|---|---|
| int|null | $result | The site ID if the site name exists, null otherwise. |
| string | $domain | Domain to be checked. |
| string | $path | Path to be checked. |
| int | $network_id | Network ID. Relevant only on multi-network installations. |