CReportHelper::getUserFieldIblockElementValueForChart

static function getUserFieldIblockElementValueForChart($valueKey, $ufInfo)
{
	$valueKey = intval($valueKey);
	$value = '';

	if ($valueKey > 0)
	{
		if (is_array(self::$ufIblockElements) && is_array(self::$ufIblockElements[$valueKey]))
		{
			$element = self::$ufIblockElements[$valueKey];
			$elementName = $element['~NAME'];
			if ($elementName <> '')
				$value = htmlspecialcharsbx($elementName);
		}
	}

	return $value;
}