check_ajax_referer

Fires once the Ajax request has been validated or not.

Description

do_action( 'check_ajax_referer', (string) $action, (false|int) $result ); 

Parameters (2)

0. $action (string)

The Ajax nonce action.

1. $result (false|int)

False if the nonce is invalid, 1 if the nonce is valid and generated between 0-12 hours ago, 2 if the nonce is valid and generated between 12-24 hours ago.

Usage

To run the hook, copy the example below.

// run the action 
do_action( 'check_ajax_referer', $action, $result ); 

The following example is for adding a hook callback.

// define the check_ajax_referer callback 
function action_check_ajax_referer( $action, $result ) { 
    // make action magic happen here... 
}; 
         
// add the action 
add_action( 'check_ajax_referer', 'action_check_ajax_referer', 10, 2 ); 

To remove a hook callback, use the example below.

// remove the action 
remove_action( 'check_ajax_referer', 'action_check_ajax_referer', 10, 2 );