Filters whether a site name is taken.
Description
The name is the site’s subdomain or the site’s subdirectory path depending on the network settings.
Parameters
$resultint|null- The site ID if the site name exists, null otherwise.
$domainstring- Domain to be checked.
$pathstring- Path to be checked.
$network_idint- Network ID. Only relevant on multi-network installations.
Source
return apply_filters( 'domain_exists', $result, $domain, $path, $network_id );
Changelog
| Version | Description |
|---|---|
| 3.5.0 | Introduced. |
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