示例#1
0
 public static function validate_upgrade($do_upgrade, $hook_extra)
 {
     if (rgar($hook_extra, 'plugin') == 'gravityforms/gravityforms.php' && !GFForms::has_database_permission($error)) {
         return new WP_Error('no_db_permission', $error);
     }
     return true;
 }