/**
* {@inheritdoc}
*/
public function enhance(array $defaults, Request $request)
{
// Just run the parameter conversion once per request.
if (!isset($defaults['_raw_variables'])) {
$defaults['_raw_variables'] = $this->copyRawVariables($defaults);
$defaults = $this->paramConverterManager->convert($defaults);
}
return $defaults;
}
/**
* {@inheritdoc}
*/
public function checkNamedRoute($route_name, array $parameters = array(), AccountInterface $account = NULL, $return_as_object = FALSE)
{
try {
$route = $this->routeProvider->getRouteByName($route_name, $parameters);
// ParamConverterManager relies on the route name and object being
// available from the parameters array.
$parameters[RouteObjectInterface::ROUTE_NAME] = $route_name;
$parameters[RouteObjectInterface::ROUTE_OBJECT] = $route;
$upcasted_parameters = $this->paramConverterManager->convert($parameters + $route->getDefaults());
$route_match = new RouteMatch($route_name, $route, $upcasted_parameters, $parameters);
return $this->check($route_match, $account, NULL, $return_as_object);
} catch (RouteNotFoundException $e) {
// Cacheable until extensions change.
$result = AccessResult::forbidden()->addCacheTags(['config:core.extension']);
return $return_as_object ? $result : $result->isAllowed();
} catch (ParamNotConvertedException $e) {
// Uncacheable because conversion of the parameter may not have been
// possible due to dynamic circumstances.
$result = AccessResult::forbidden()->setCacheMaxAge(0);
return $return_as_object ? $result : $result->isAllowed();
}
}
/**
* Checks a named route with parameters against applicable access check services.
*
* Determines whether the route is accessible or not.
*
* @param string $route_name
* The route to check access to.
* @param array $parameters
* Optional array of values to substitute into the route path patern.
* @param \Drupal\Core\Session\AccountInterface $account
* The current user.
* @param \Symfony\Component\HttpFoundation\Request $route_request
* Optional incoming request object. If not provided, one will be built
* using the route information and the current request from the container.
*
* @return bool
* Returns TRUE if the user has access to the route, otherwise FALSE.
*/
public function checkNamedRoute($route_name, array $parameters = array(), AccountInterface $account, Request $route_request = NULL)
{
try {
$route = $this->routeProvider->getRouteByName($route_name, $parameters);
if (empty($route_request)) {
// Create a request and copy the account from the current request.
$defaults = $parameters + $route->getDefaults();
$route_request = RequestHelper::duplicate($this->requestStack->getCurrentRequest(), $this->urlGenerator->generate($route_name, $defaults));
$defaults[RouteObjectInterface::ROUTE_OBJECT] = $route;
$route_request->attributes->add($this->paramConverterManager->convert($defaults, $route_request));
}
return $this->check($route, $route_request, $account);
} catch (RouteNotFoundException $e) {
return FALSE;
} catch (ParamNotConvertedException $e) {
return FALSE;
}
}
/**
* {@inheritdoc}
*/
public function checkNamedRoute($route_name, array $parameters = array(), AccountInterface $account, Request $route_request = NULL)
{
try {
$route = $this->routeProvider->getRouteByName($route_name, $parameters);
if (empty($route_request)) {
// Create a cloned request with fresh attributes.
$route_request = RequestHelper::duplicate($this->requestStack->getCurrentRequest(), $this->urlGenerator->generate($route_name, $parameters));
$route_request->attributes->replace(array());
// Populate $route_request->attributes with both raw and converted
// parameters.
$parameters += $route->getDefaults();
$route_request->attributes->set('_raw_variables', new ParameterBag($parameters));
$parameters[RouteObjectInterface::ROUTE_OBJECT] = $route;
$route_request->attributes->add($this->paramConverterManager->convert($parameters, $route_request));
}
return $this->check($route, $route_request, $account);
} catch (RouteNotFoundException $e) {
return FALSE;
} catch (ParamNotConvertedException $e) {
return FALSE;
}
}
/**
* {@inheritdoc}
*/
public function enhance(array $defaults, Request $request)
{
$defaults['_raw_variables'] = $this->copyRawVariables($defaults);
return $this->paramConverterManager->convert($defaults);
}