<page_hook>

Used to call the registered callback for a plugin screen.

Description

do_action( '<page_hook>' ); 

Usage

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

Defined (1)

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

/wp-admin/admin.php  
  1. do_action( $page_hook );