ExportOfferSKU::getProperties

protected function getProperties($arItem)
{
	$arCross = array();

	if (!empty($arItem['PROPERTIES']))
	{
		foreach ($arItem['PROPERTIES'] as &$arProp)
			$arCross[$arProp['ID']] = $arProp;

		if (isset($arProp))
			unset($arProp);
	}

	return $arCross;
}