protected function saveSiteFunction()
{
$form = Form::load('pilot.views.SiteFunctionMain');
$site_function = new SiteFunction();
if ($site_function_id = Application::param('site_function_id')) {
$site_function->clauseSafe('site_function_id', $site_function_id);
}
$this->saveObject($form, $site_function, $this->siteFunctionTitle());
SiteNavigation::init(Application::current()->user()->getHandlerTree());
if (!Application::current()->user()->authorise($this->getClass())) {
throw new AccessDeniedException('You cannot access this function');
}
}
/**
* Return the current SiteNavigation object for this site
* @param supress_error - default 'false', set true if no error
* should be generated if a SiteNavigation
* object cannot be found
* @access public
* @throws Exception - in the case that no site navigation is registered
*/
function getSiteNavigation()
{
if (!($ret = SiteNavigation::current())) {
throw new Exception('Unable to find registered SiteNavigation object in getNavigation, display.class.inc');
}
return $ret;
}
/**
* Initialise the {@link SiteNavigation} object
*
* The {@link SiteNavigation} object implements a Singleton pattern, and controls
* the access to navigation items, as well as the process of printing them to the
* output.
* @param force_reload - reload the navigation item even if one is already registered
*/
public function siteNavigationInit($force_reload = false)
{
if (!SiteNavigation::ready() || $force_reload) {
$ret = SiteNavigation::init($this->user->getHandlerTree());
} else {
$ret = SiteNavigation::current();
}
return $ret;
}
public function endImpersonation()
{
$not_impersonated = Session::getRegistered('not_impersonated_user');
Application::setUser($not_impersonated);
SiteNavigation::init($not_impersonated->getHandlerTree());
Session::unRegister('not_impersonated_user');
}
