Function: ms_load_current_site_and_network

ms_load_current_site_and_network( string $domain, string $path, boolean $subdomain )

Identifies the network and site of a requested domain and path and populates the corresponding network and site global objects as part of the multisite bootstrap process.

Prior to 4.6.0, this was a procedural block in ms-settings.php. It was wrapped into a function to facilitate unit tests. It should not be used outside of core.

Usually, it's easier to query the site first, which then declares its network. In limited situations, we either can or must find the network first.

If a network and site are found, a true response will be returned so that the request can continue.

If neither a network or site is found, false or a URL string will be returned so that either an error can be shown or a redirect can occur.


Name Type(s) Default Value Description
$domain string

The requested domain.

$path string

The requested path.

$subdomain boolean false

Optional. Whether a subdomain (true) or subdirectory (false) configuration. Default false.


boolean | string

True if bootstrap successfully populated $current_blog and $current_site. False if bootstrap could not be properly completed. Redirect URL if parts exist, but the request as a whole can not be fulfilled.

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