pre_get_networks

Fires before networks are retrieved.

Description

do_action( 'pre_get_networks', (array) $array ); 

Parameters (1)

0. $array (array) => array( &$this )

&$this Current instance of WP_Network_Query, passed by reference.

Usage

To run the hook, copy the example below.

// run the action 
do_action( 'pre_get_networks', $array ); 

The following example is for adding a hook callback.

// define the pre_get_networks callback 
function action_pre_get_networks( $array ) { 
    // make action magic happen here... 
}; 
         
// add the action 
add_action( 'pre_get_networks', 'action_pre_get_networks', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the action 
remove_action( 'pre_get_networks', 'action_pre_get_networks', 10, 1 );