CSecuritySiteChecker::isNewTestNeeded

static function isNewTestNeeded()
{
	/**
	 * @global CCacheManager $CACHE_MANAGER
	 * @global CDataBase $DB
	 */
	global $DB, $CACHE_MANAGER;
	$cacheId = self::CACHE_BASE_ID."_last_check";

	if($CACHE_MANAGER->read(self::CHECKING_REPEAT_TIME, $cacheId, self::CACHE_DIR))
	{
		$result = $CACHE_MANAGER->get($cacheId);
	}
	else
	{
		$minimalDate = self::getFormatedDate(time() - self::CHECKING_REPEAT_TIME);
		$sqlQuery = "
			SELECT COUNT(ID) AS COUNT
			FROM
				".self::$tableName."
			WHERE
				TEST_DATE >= ".$minimalDate."
		";

		$res = $DB->query($sqlQuery, false, $err_mess = "FILE: ".__FILE__."
LINE: ".__LINE__);
		$result = true;
		if($count = $res->fetch())
		{
			if($count["COUNT"] > 0)
			{
				$result = false;
			}
		}

		$CACHE_MANAGER->set($cacheId, $result);
	}

	return $result;
}