admin_init

This action is documented in wp-admin/admin.php.

Description

add_action( 'admin_init', (callback) $array ); 

Parameters (1)

0. $array (callback) => array(&$this, 'button_init')

The array.

Usage

To run the hook, copy the example below.

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

The following example is for adding a hook callback.

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

To remove a hook callback, use the example below.

// remove the action 
remove_action( 'admin_init', 'action_admin_init', 10, 1 );