get_network( WP_Network|int|null $network = null )
Retrieves network data given a network ID or network object.
Description
Network data will be cached and returned after being passed through a filter.
If the provided network is empty, the current network global will be used.
Parameters
- $network
-
(Optional) Network to retrieve. Default is the current network.
Default value: null
Return
(WP_Network|null) The network object or null if not found.
Source
File: wp-includes/ms-network.php
function get_network( $network = null ) {
global $current_site;
if ( empty( $network ) && isset( $current_site ) ) {
$network = $current_site;
}
if ( $network instanceof WP_Network ) {
$_network = $network;
} elseif ( is_object( $network ) ) {
$_network = new WP_Network( $network );
} else {
$_network = WP_Network::get_instance( $network );
}
if ( ! $_network ) {
return null;
}
/**
* Fires after a network is retrieved.
*
* @since WP-4.6.0
*
* @param WP_Network $_network Network data.
*/
$_network = apply_filters( 'get_network', $_network );
return $_network;
}
Changelog
| Version | Description |
|---|---|
| 4.6.0 | Introduced. |