EntityPreset::getSettingsFieldsOfPresets

public function getSettingsFieldsOfPresets($entityTypeId, $type = 'all', $options = array())
{
	$result = array();

	if (!is_array($options))
		$options = array();

	$arrangeByCountry = false;
	if (isset($options['ARRANGE_BY_COUNTRY'])
		&& ($options['ARRANGE_BY_COUNTRY'] === true
			|| mb_strtoupper(strval($options['ARRANGE_BY_COUNTRY'])) === 'Y'))
	{
		$arrangeByCountry = true;
	}

	$filterByCountryIds = array();
	if (isset($options['FILTER_BY_COUNTRY_IDS']))
	{
		if (!is_array($options['FILTER_BY_COUNTRY_IDS']))
		{
			$filterByCountryIds = array((int)$options['FILTER_BY_COUNTRY_IDS']);
		}
		else
		{
			foreach ($options['FILTER_BY_COUNTRY_IDS'] as $id)
				$filterByCountryIds[] = (int)$id;
		}
		$arrangeByCountry = true;
	}
	$filterByCountry = !empty($filterByCountryIds);

	$filterByPresetIds = array();
	if (isset($options['FILTER_BY_PRESET_IDS']))
	{
		if (!is_array($options['FILTER_BY_PRESET_IDS']))
		{
			$filterByPresetIds = array((int)$options['FILTER_BY_PRESET_IDS']);
		}
		else
		{
			foreach ($options['FILTER_BY_PRESET_IDS'] as $id)
				$filterByPresetIds[] = (int)$id;
		}
	}
	$filterByPreset = !empty($filterByPresetIds);

	$filter = array('=ENTITY_TYPE_ID' => $entityTypeId);

	switch ($type)
	{
		case 'all':
			break;

		case 'active':
			$filter['=ACTIVE'] = 'Y';
			break;

		case 'inactive':
			$filter['=ACTIVE'] = 'N';
			break;
	}

	if ($this->checkEntityType($entityTypeId))
	{
		$fieldsAllowed = array();
		if ($entityTypeId === self::Requisite)
		{
			$requisite = new EntityRequisite();
			$fieldsAllowed = array_merge($requisite->getRqFields(), $requisite->getUserFields());
			$fieldsAllowed = array_diff($fieldsAllowed, EntityRequisite::getFileFields());
			unset($requisite);
		}

		$iResult = array();

		$select = array('ID');
		if ($arrangeByCountry)
			$select[] = 'COUNTRY_ID';
		$select[] =  'SETTINGS';

		if ($filterByCountry)
			$filter['=COUNTRY_ID'] = $filterByCountryIds;

		if ($filterByPreset)
			$filter['=ID'] = $filterByPresetIds;

		$res = $this->getList(array(
			'order' => array('SORT' => 'ASC', 'ID' => 'ASC'),
			'filter' => $filter,
			'select' => $select
		));
		while ($row = $res->fetch())
		{
			if (is_array($row['SETTINGS']))
			{
				$fields = $this->settingsGetFields($row['SETTINGS']);
				if (!empty($fields) && (!$arrangeByCountry || isset($row['COUNTRY_ID'])))
				{
					$countryId = (int)$row['COUNTRY_ID'];
					if (empty($filterByCountryIds) || in_array($countryId, $filterByCountryIds, true))
					{
						foreach ($fields as $fieldInfo)
						{
							if ($arrangeByCountry)
							{
								if ($countryId > 0)
								{
									if (isset($fieldInfo['FIELD_NAME'])
										&& !isset($iResult[$countryId][$fieldInfo['FIELD_NAME']]))
									{
										$iResult[$countryId][$fieldInfo['FIELD_NAME']] = true;
									}
								}
							}
							else
							{

								if (isset($fieldInfo['FIELD_NAME']) && !isset($iResult[$fieldInfo['FIELD_NAME']]))
									$iResult[$fieldInfo['FIELD_NAME']] = true;
							}
						}
					}
				}
			}
		}
		if ($arrangeByCountry)
		{
			$countryIds = array_keys($iResult);
			$includeZeroCountry = in_array(0, $filterByCountryIds, true);

			foreach ($fieldsAllowed as $fieldName)
			{
				if (!($filterByCountry || $filterByPreset) || $includeZeroCountry)
					$result[0][] = $fieldName;

				foreach ($countryIds as $countryId)
				{
					if (isset($iResult[$countryId][$fieldName]))
						$result[$countryId][] = $fieldName;
				}
			}
		}
		else
		{
			foreach ($fieldsAllowed as $fieldName)
			{
				if (isset($iResult[$fieldName]))
					$result[] = $fieldName;
			}
		}
		unset($iResult);
	}

	return $result;
}