protected function CanDelete(Area $area)
{
return self::Guard()->Allow(BackendAction::Delete(), $area);
}
/**
* True if user can delete the member group
* @param Membergroup $group
* @return bool
*/
protected function CanDelete(Membergroup $group)
{
return self::Guard()->Allow(BackendAction::Delete(), $group);
}
/**
* True if page is deletable
* @param Page $page
* @return bool
*/
protected function CanDelete()
{
return BackendModule::Guard()->Allow(BackendAction::Delete(), $this->page);
}
/**
* True if user can delete the member
* @param Member $member
* @return bool
*/
protected function CanDelete(Member $member)
{
return self::Guard()->Allow(BackendAction::Delete(), $member);
}
/**
* True if user can delete the site
* @param Site $site
* @return bool
*/
protected function CanDelete(Site $site)
{
return self::Guard()->Allow(BackendAction::Delete(), $site);
}
/**
* True if layout can be deleted
* @param Layout $layout The layout
* @return boo
*/
protected function CanDelete(Layout $layout)
{
return self::Guard()->Allow(BackendAction::Delete(), $layout) && self::Guard()->Allow(BackendAction::UseIt(), new LayoutForm());
}
private function GrantOnUser(BackendAction $action, User $user)
{
$allowed = false;
switch ($action) {
case BackendAction::Delete():
case BackendAction::ChangeIsAdmin():
$allowed = $this->IsAdministrator() && !$this->GetUser()->Equals($user);
break;
case BackendAction::AssignGroups():
$allowed = $this->IsAdministrator() && !$user->GetIsAdmin();
break;
case BackendAction::Edit():
case BackendAction::Read():
$allowed = $this->IsAdministrator() || $this->GetUser()->Equals($user);
break;
case BackendAction::Create():
$allowed = $this->IsAdministrator();
break;
}
return $allowed ? GrantResult::Allowed() : GrantResult::NoAccess();
}
/**
* True if the the content can be edited
* @return Boolean
*/
protected final function CanDelete()
{
return BackendModule::Guard()->Allow(BackendAction::Delete(), $this->content);
}
/**
* True if the container can be removed
* @param Container $container
* @return boolean
*/
protected function CanDelete(Container $container)
{
return self::Guard()->Allow(BackendAction::Delete(), $container);
}
