auth_cookie_bad_hash action-hook . WP 2.7.0

Fires if a bad authentication cookie hash is encountered.

Usage

add_action( 'auth_cookie_bad_hash', 'action_function_name_3982' );
function action_function_name_3982( $cookie_elements ){
	// action...
}

$cookie_elements(string[])

An array of data for the authentication cookie.

Changelog

Where the hook is called

do_action( 'auth_cookie_bad_hash', $cookie_elements );

Where in WP core the hook is used WordPress

add_action( 'auth_cookie_bad_hash', 'rest_cookie_collect_status' );