ConfigFactory::createFromArray

public function createFromArray(array $params): ?Config
{
	$name = (string)($params['NAME'] ?? '');
	if (empty($name))
	{
		return null;
	}

	$type = $params['TYPE'] ?? null;

	if (Types::RANGE === $type)
	{
		$config = new RangeConfig(
			$name,
			$params['min'] ?? null,
			$params['max'] ?? null,
			$params['step'] ?? null,
		);
	}
	elseif (Types::MONEY === $type)
	{
		$currencyList = null;

		if (isset($params['CURRENCY_LIST']) && is_array($params['CURRENCY_LIST']))
		{
			$currencyList = [];
			foreach ($params['CURRENCY_LIST'] as $key => $value)
			{
				if (is_array($value))
				{
					if (isset($value['NAME'], $value['VALUE']))
					{
						$currencyList[$value['NAME']] = $value['VALUE'];
					}
					else
					{
						trigger_error('Invalid currency list format', E_USER_WARNING);
						continue;
					}
				}
				else
				{
					$currencyList[$key] = $value;
				}
			}
		}

		$config = new MoneyConfig($name, $currencyList);

		if (isset($params['HTML_ENTITY']))
		{
			$config->setHtml($params['HTML_ENTITY'] === true);
		}
	}
	elseif (Types::DROPDOWN === $type || Types::MULTISELECT === $type)
	{
		$items = [];

		if (isset($params['items']) && is_array($params['items']))
		{
			$items = $params['items'];
		}
		elseif (isset($params['DATA']['ITEMS']))
		{
			foreach ($params['DATA']['ITEMS'] as $item)
			{
				$items[$item['VALUE']] = $item['NAME'];
			}
		}

		$config = new ListConfig($name, $items, $type);
	}
	elseif (Types::CUSTOM === $type)
	{
		$config = new CustomConfig($name);

		if (isset($params['HTML']))
		{
			$config->setHtml((string)$params['HTML']);
		}
	}
	else
	{
		$config = new Config($name, $type);
	}

	if (isset($params['PLACEHOLDER']))
	{
		$config->setPlaceholder((string)$params['PLACEHOLDER']);
	}

	if (isset($params['DISABLED']))
	{
		$config->setDisabled(
			is_bool($params['DISABLED']) ? $params['DISABLED'] : $params['DISABLED'] === 'Y'
		);
	}

	return $config;
}