/** * Check is user is administrator or not * @author Howard R <*****@*****.**> * @static * @param int $user_id * @return boolean */ public static function is_administrator($user_id = '') { /** get current user id **/ if (!trim($user_id)) { $user_id = wpl_users::get_cur_user_id(); } if ($user_id == 0 or $user_id == '') { return false; } $administrator = wpl_global::has_permission('administrator', $user_id); $super_admin = wpl_users::is_super_admin(); if ($super_admin) { return true; } return $administrator; }