admin_print_footer_scripts-(hook_suffix) action-hook . WP 4.6.0

Prints scripts and data queued for the footer.

The dynamic portion of the hook name, $hook_suffix, refers to the global hook suffix of the current page.

Usage

add_action( 'admin_print_footer_scripts-(hook_suffix)', 'action_function_name_4187' );
function action_function_name_4187(){
	// action...
}

Where the hook is called

do_action( "admin_print_footer_scripts-{$hook_suffix}" );

do_action( "admin_print_footer_scripts-$hook_suffix" );

Where the hook is used (in WP core)