network_admin_notices

Prints network admin screen notices.

Description

do_action( 'network_admin_notices' ); 

Usage

To run the hook, copy the example below.
  1. // run the action 
  2. do_action( 'network_admin_notices' ); 
The following example is for adding a hook callback.
  1. // define the network_admin_notices callback 
  2. function action_network_admin_notices( ) { 
  3. // make action magic happen here... 
  4. }; 
  5.  
  6. // add the action 
  7. add_action( 'network_admin_notices', 'action_network_admin_notices', 10, 0 ); 
To remove a hook callback, use the example below.
  1. // remove the action 
  2. remove_action( 'network_admin_notices', 'action_network_admin_notices', 10, 0 ); 

Defined (4)

The action is defined in the following location(s).

/wp-admin/admin-header.php  
  1. do_action( 'network_admin_notices' ); 
/wp-admin/includes/ms-admin-filters.php  
  1. add_action( 'network_admin_notices', 'site_admin_notice' ); 
  1. add_action( 'network_admin_notices', 'update_nag', 3 ); 
  1. add_action( 'network_admin_notices', 'maintenance_nag', 10 );