CrmBase::appendItemsByIds

protected function appendItemsByIds(array $items, string $search, array $options): array
{
	$itemsById = [];
	$searchId = (int)$search;
	if (
		$searchId > 0
		&& isset($options['searchById'])
		&& $options['searchById'] === 'Y'
		&& (string)$searchId === $search
	)
	{
		$itemsById = $this->getByIds([$searchId], $options);
	}

	if (!empty($itemsById))
	{
		$items = array_merge($items, $itemsById);
	}

	return $items;
}