UserTypePropertyElist::renderControlOptions

static function renderControlOptions(FieldType $fieldType, $callbackFunctionName, $value)
	{
		if (is_array($value))
		{
			reset($value);
			$valueTmp = (int) current($value);
		}
		else
		{
			$valueTmp = (int) $value;
		}

		$iblockId = 0;
		if ($valueTmp > 0)
		{
			$elementIterator = CIBlockElement::getList(array(), array('ID' => $valueTmp), false, false, array('ID', 'IBLOCK_ID'));
			if ($element = $elementIterator->fetch())
				$iblockId = $element['IBLOCK_ID'];
		}
		if ($iblockId <= 0 && (int) $fieldType->getOptions() > 0)
			$iblockId = (int) $fieldType->getOptions();

		$defaultIBlockId = 0;

		$result = '';
		$iblockTypeIterator = CIBlockParameters::getIBlockTypes();
		foreach ($iblockTypeIterator as $iblockTypeId => $iblockTypeName)
		{
			$result .= '';

			$iblockIterator = CIBlock::getList(array('SORT' => 'ASC'), array('TYPE' => $iblockTypeId, 'ACTIVE' => 'Y'));
			while ($iblock = $iblockIterator->fetch())
			{
				$result .= ''
					.MainTextHtmlFilter::encode($iblock['NAME']).'';
				if (($defaultIBlockId <= 0) || ($iblock['ID'] == $iblockId))
					$defaultIBlockId = $iblock['ID'];
			}

			$result .= '';
		}
		$result .= '';
		$fieldType->setOptions($defaultIBlockId);

		return $result;
	}