CAllRatings::SetWeight

static function SetWeight($arConfigs)
{
	global $DB;
	$err_mess = (CRatings::err_mess())."
Function: SetWeight
Line: ";

	usort($arConfigs, array('CRatings', '__SortWeight'));
	// prepare insert
	$arAdd = array();
	foreach($arConfigs as $key => $arConfig)
	{
		//If the first condition is restricted to the bottom, otherwise we take the previous high value
		if ($key == 0)
			$arConfig['RATING_FROM'] = -1000000;
		else
			$arConfig['RATING_FROM'] = (float)$arConfigs[$key - 1]['RATING_TO'] +0.0001;
		// If this last condition is restricted to the top
		if (!array_key_exists('RATING_TO', $arConfig))
			$arConfig['RATING_TO'] = 1000000;
		elseif ($arConfig['RATING_TO'] > 1000000)
			$arConfig['RATING_TO'] = 1000000;

		$arAdd[$key]['RATING_FROM']   = (float)$arConfig['RATING_FROM'];
		$arAdd[$key]['RATING_TO']     = (float)$arConfig['RATING_TO'];
		$arAdd[$key]['WEIGHT'] = (float)$arConfig['WEIGHT'];
		$arAdd[$key]['COUNT']  = (int)$arConfig['COUNT'];
		$arConfigs[$key] = $arAdd[$key];
	}
	// insert
	$DB->Query("DELETE FROM b_rating_weight", false, $err_mess.__LINE__);
	foreach($arAdd as $key => $arFields)
		$DB->Insert("b_rating_weight", $arFields, $err_mess.__LINE__);

	return true;
}