OrderDiscountManager::getBasketCodeByRule

static function getBasketCodeByRule(array $rule, $translate, $basketList)
{
	$translate = ($translate === true);
	$index = '';
	if ($translate)
	{
		if (is_array($basketList) && isset($basketList[$rule['ENTITY_ID']]))
			$index = $basketList[$rule['ENTITY_ID']];
	}
	else
	{
		$index = $rule['ENTITY_ID'];
	}
	return $index;
}