/**
* Set the router from the MVC framework
*
* This will push the route paths into the request as parameters
*
* @param RouteStack $router
*/
public function setRouter(RouteStack $router)
{
$this->router = $router;
// now extract the route elements and set them as params
$route_match = $router->match($this);
if ($route_match instanceof RouteMatch) {
foreach ($route_match->getParams() as $name => $value) {
$this->setParam($name, $value);
}
}
}
/**
* Generates an url given the name of a route.
*
* @see Zend\Mvc\Router\Route::assemble()
* @param string $name Name of the route
* @param array $params Parameters for the link
* @param array $options Options for the route
* @param boolean $reuseMatchedParams Whether to reuse matched parameters
* @return string Url For the link href attribute
* @throws Exception\RuntimeException If no RouteStack was provided
* @throws Exception\RuntimeException If no RouteMatch was provided
* @throws Exception\RuntimeException If RouteMatch didn't contain a matched route name
*/
public function __invoke($name = null, array $params = array(), array $options = array(), $reuseMatchedParams = false)
{
if (null === $this->router) {
throw new Exception\RuntimeException('No RouteStack instance provided');
}
if ($name === null) {
if ($this->routeMatch === null) {
throw new Exception\RuntimeException('No RouteMatch instance provided');
}
$name = $this->routeMatch->getMatchedRouteName();
if ($name === null) {
throw new Exception\RuntimeException('RouteMatch does not contain a matched route name');
}
}
if ($reuseMatchedParams && $this->routeMatch !== null) {
$params = array_merge($this->routeMatch->getParams(), $params);
}
$options['name'] = $name;
return $this->router->assemble($params, $options);
}
