DynamicTypeSearchContentBuilder::prepareTokenCompatible

protected function prepareTokenCompatible($query)
{
	if (!is_string($query) && !is_int($query))
	{
		return $query;
	}

	$query = trim($query);
	// Old API (SearchEnvironment::prepareToken) doesn't process integer tokens
	if (Content::isIntegerToken($query))
	{
		$query = Content::prepareIntegerToken($query);
	}

	return $query;
}