BaseBuilder::extendUrl

protected function extendUrl(array $options = [], string $additional = ''): string
{
	$result = $this->compiledUrlParams;
	$compiledOptions = $this->compileUrlParams($options);
	if ($compiledOptions !== '')
	{
		$result .= $compiledOptions;
	}
	unset($compiledOptions);

	if ($additional !== '')
	{
		$result .= $additional;
	}
	return $result;
}