Group_User::getGroupUsers PHP Метод

    static function getGroupUsers($groups_id, $condition = '')
    {
        global $DB;
        $users = array();
        $query = "SELECT `glpi_users`.*,\n                       `glpi_groups_users`.`id` AS IDD,\n                       `glpi_groups_users`.`id` AS linkID,\n                       `glpi_groups_users`.`is_dynamic` AS is_dynamic,\n                       `glpi_groups_users`.`is_manager` AS is_manager,\n                       `glpi_groups_users`.`is_userdelegate` AS is_userdelegate\n                FROM `glpi_groups_users`\n                LEFT JOIN `glpi_users` ON (`glpi_users`.`id` = `glpi_groups_users`.`users_id`)\n                WHERE `glpi_groups_users`.`groups_id` = '{$groups_id}'";
        if (!empty($condition)) {
            $query .= " AND {$condition} ";
        }
        $query .= "ORDER BY `glpi_users`.`name`";
        foreach ($DB->request($query) as $data) {
            $users[] = $data;
        }
        return $users;
    }

 /**
  * get users linked to an object including groups ones
  *
  * @since version 0.85
  *
  * @param $type type to search (see constants)
  *
  * @return array
  **/
 function getAllUsers($type)
 {
     $users = array();
     foreach ($this->getUsers($type) as $link) {
         $users[$link['users_id']] = $link['users_id'];
     }
     foreach ($this->getGroups($type) as $link) {
         $gusers = Group_User::getGroupUsers($link['groups_id']);
         foreach ($gusers as $user) {
             $users[$user['id']] = $user['id'];
         }
     }
     return $users;
 }