function add_vp_required_filters()
{
// Log ins
if ($this->get_option('login_lockdown')) {
add_action('login_form', array($this, 'add_js_token'));
add_filter('authenticate', array($this, 'authenticate'), 999);
}
// Report back to VaultPress
add_action('shutdown', array($this, 'do_pings'));
// VaultPress likes being first in line
add_filter('pre_update_option_active_plugins', array($this, 'load_first'));
}