ajax_hit_before.php

См. документацию.

<?
if($_SERVER["REQUEST_METHOD"] == "POST" && array_key_exists("PULL_AJAX_CALL", $_REQUEST) && $_REQUEST["PULL_AJAX_CALL"] === "Y")
{
    if (COption::GetOptionString("pull", "guest") == 'N')
    {
        if (!defined("NO_KEEP_STATISTIC"))
        {
            define("NO_KEEP_STATISTIC", "Y");
        }
    }
}
?>