ZF2: Zend Framework 2 Full URL including host name

问题:

In my view I need to draw full URL. Like this:

http://hostename.com/default/url

When I try to use $this->url('default', array(1,2,3)) I get only /index/get/. Is there any Zend method to het host name or I have to use $_SERVER['HTTP_HOST'] instead?

回答1:

You can use the option force_canonical on the router. All router options go into the third parameter of the url helper:

url($route, $params, $options)

So you can so something like this:

$this->url('myroute', array('id' => 123), array('force_canonical' => true))

回答2:

I found this article with some interesting ways:

1) without parameters use an empty array:

// Using a route with the name "register" and the route "/register"
echo $this->url('register', array(), array('force_canonical' => true)); 
// Output: http://mydomain.com/register

2) note the differences between:

echo $this->serverUrl(); 
// Output: http://mydomain.com

and

// Current URL: http://mydomain.com/register
echo $this->serverUrl(true); 
// Output: http://mydomain.com/register

3) starting from the route

// The "register" route has the following route: /register
echo $this->serverUrl($this->url('register')); 
// Output: http://mydomain.com/register

回答3:

There is a Zend\View\Helper\ServerUrl to create full url in zend view. Try below code in your view template.

<?php echo $this->serverUrl()?>

回答4:

If you want to set base URL globally, you can do it using onBootstrap method:

$e->getApplication()->getMvcEvent()->getRouter()->setBaseUrl($baseUrl);

In this case Navigation helpers would also use it.

To fetch current base URL use ServerUrl helper as described in this thread:

$serverUrl = $e->getApplication()->getServiceManager()->get('ViewHelperManager')->get('ServerUrl');
$baseUrl = $serverUrl->__invoke();