public function ChainRouter::add in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony-cmf/routing/ChainRouter.php \Symfony\Cmf\Component\Routing\ChainRouter::add()

Add a Router to the index.

Parameters

RouterInterface $router The router instance. Instead of RouterInterface, may also: be RequestMatcherInterface and UrlGeneratorInterface.

integer $priority The priority:

Overrides ChainRouterInterface::add

File

vendor/symfony-cmf/routing/ChainRouter.php, line 80

Class

ChainRouter

The ChainRouter allows to combine several routers to try in a defined order.

Namespace

Symfony\Cmf\Component\Routing

Code

public function add($router, $priority = 0) {
  if (!$router instanceof RouterInterface && !($router instanceof RequestMatcherInterface && $router instanceof UrlGeneratorInterface)) {
    throw new \InvalidArgumentException(sprintf('%s is not a valid router.', get_class($router)));
  }
  if (empty($this->routers[$priority])) {
    $this->routers[$priority] = array();
  }
  $this->routers[$priority][] = $router;
  $this->sortedRouters = array();
}