AJAX_USER::ajax_convert PHP Метод

    function ajax_convert()
    {
        if (!isset($this->adminLogged["admin_allow"]["user"]["import"]) && !$this->is_super) {
            $this->obj_ajax->halt_alert("x010305");
        }
        $_arr_userSubmit = $this->mdl_user->input_convert();
        if ($_arr_userSubmit["alert"] != "ok") {
            $this->obj_ajax->halt_alert($_arr_userSubmit["alert"]);
        }
        $_arr_userRow = $this->mdl_user->mdl_convert();
        $this->obj_ajax->halt_alert($_arr_userRow["alert"]);
    }

-----------------------------------------------------------------*/
//不能非法包含或直接执行
if (!defined("IN_BAIGO")) {
    exit("Access Denied");
}
include_once BG_PATH_FUNC . "init.func.php";
//初始化
$arr_set = array("base" => true, "ssin" => true, "header" => "Content-type: application/json; charset=utf-8", "db" => true, "type" => "ajax", "ssin_begin" => true);
fn_init($arr_set);
include_once BG_PATH_CONTROL . "admin/ajax/user.class.php";
//载入用户控制器
$ajax_user = new AJAX_USER();
//初始化用户
switch ($GLOBALS["act_post"]) {
    case "convert":
        $ajax_user->ajax_convert();
        //导入
        break;
    case "import":
        $ajax_user->ajax_import();
        //导入
        break;
    case "csvDel":
        $ajax_user->ajax_csvDel();
        //导入
        break;
    case "submit":
        $ajax_user->ajax_submit();
        //创建、编辑
        break;
    case "enable":