如何使用Zend 2 url helper添加主机名和协议？

I have problem with Zend2 url helper. By default helper generate absolute path without hostname, example /foo/bar but i need url with hostname and protocol e.g. http://example.com/foo/bar.

$urlHelper->__invoke('foo',array(
        'fooparam' => 'bar',
))

is it possible with zend url helper? And if is possible how to do it?

You can pass force_canonical option as third parameter to url helper, eg:

$urlHelper->__invoke('foo', ['fooparam' => 'bar'], ['force_canonical' => true']);