<hookname>

The WordPress Core hookname hook.

Description

add_action( '<hookname>', (unknown) $function ); 

Parameters (1)

0. $function (unknown)

The function.

Usage

To run the hook, copy the example below.

// run the action 
do_action( '{$hookname}', $function ); 

The following example is for adding a hook callback.

// define the <hookname> callback 
function action_hookname( $function ) { 
    // make action magic happen here... 
}; 
         
// add the action 
add_action( "{$hookname}", 'action_hookname', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the action 
remove_action( "{$hookname}", 'action_hookname', 10, 1 );