function Execute(rObjectRouter $router, WaxBlock $appblock, WaxBlock $ddmblock, array $view_args)
{
$view_name = $router->DetermineViewname();
$vr_ctx = new ViewRenderCtx();
/**
* When extending the DDM block, the views are then looked for in the same block
* as the child object (IE: Users extends DDM will look for Users/action, even though
* we want it to load the DDM/action view).
*
* This try/catch here redirects the view request to the DDM views if it is not
* found in the current block.
*/
$content_for_layout = '';
try {
// Try finding the view in the application block
$v = BlockManager::Lookup("views", $view_name);
$content_for_layout = $vr_ctx->Execute(new View($v), $view_args);
} catch (ResourceNotFoundException $vnfe) {
try {
// Try finding the view in the DDM block
// IE: Admin/viewname
// ACL/viewname
$view_name = $router->DetermineViewname();
$content_for_layout = $vr_ctx->Execute(new View($view_name, $ddmblock), $view_args);
} catch (ViewNotFoundException $vnfe) {
// Try finding the view in the DDM block under the DDM object
// Dynamic Models eventually end up here if there's no overrides
$router->data['objectname'] = 'DDM';
$view_name = $router->DetermineViewname();
$content_for_layout = $vr_ctx->Execute(new View($view_name, $ddmblock), $view_args);
}
}
return $content_for_layout;
}
static function DetermineViewname(rObjectRouter $self)
{
$viewname = $self->GetObjectName();
$viewtarget = $self->GetMethod();
$viewname = "{$viewname}/{$viewtarget}";
return $viewname;
}
function Execute(rObjectRouter $router)
{
parent::Execute();
// The DDMRouteCtx tries to route normally (using the standard ExecuteTarget method)
// but if it fails, it redirects to the DDM and tries again
$view_args = array();
try {
$view_args = $router->ExecuteTarget();
} catch (ObjectNotFoundException $onfe) {
$objtype = $router->GetObjectname();
$router->data['objectname'] = "DDM";
$view_args = $router->ExecuteTarget(array($objtype));
}
if (is_null($view_args)) {
$view_args = array();
}
return $view_args;
}
