<hook>

Fires scheduled events.

Description

add_action( '<hook>', (callback) $array ); 

Parameters (1)

0. $array (callback) => array( $this, 'promo' )
The array.

Usage

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

Defined (1)

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

/vendor/yoast/i18n-module/i18n-module.php  
  1. add_action( $this->hook, array( $this, 'promo' ) );