/**
* Returns the main instance.
*
* @return pw_new_user_approve
*/
public static function instance()
{
if (!isset(self::$instance)) {
self::$instance = new pw_new_user_approve();
self::$instance->includes();
self::$instance->email_tags = new NUA_Email_Template_Tags();
}
return self::$instance;
}
public static function deconflict_nua_02_01($errors)
{
if (!empty($errors) && is_object($errors) && $errors->get_error_code()) {
return $errors;
}
if (class_exists('pw_new_user_approve') && method_exists('pw_new_user_approve', 'show_user_pending_message')) {
if (empty($errors) || !is_object($errors)) {
$errors = new WP_Error();
}
pw_new_user_approve::instance()->show_user_pending_message($errors);
}
return $errors;
}