highloadblock::DoInstall: Bitrix method

      
<?php 
//  highloadblock :: DoInstall()
//  /dist/bitrix/modules/highloadblock/install/index.php:146

    
function DoInstall()
    {
        global 
$USER$APPLICATION;

        if (
$USER->IsAdmin())
        {
            if (
$this->InstallDB())
            {
                
$this->InstallEvents();
                
$this->InstallFiles();
            }
            
$GLOBALS["errors"] = $this->errors;
            
$APPLICATION->IncludeAdminFile(GetMessage("HLBLOCK_INSTALL_TITLE"), $_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/highloadblock/install/step.php");
        }
    }