private function SaveRights()
{
$groupID = $this->Value('UserGroup');
$userGroup = Usergroup::Schema()->ByID($groupID);
$this->layout->SetUserGroup($userGroup);
if (!$userGroup) {
$oldRights = $this->layout->GetUserGroupRights();
if ($oldRights) {
$oldRights->GetContentRights()->Delete();
}
$this->layout->SetUserGroupRights(null);
} else {
$this->layout->SetUserGroup($userGroup);
$this->layoutRights->Save();
$this->layout->SetUserGroupRights($this->layoutRights->Rights());
}
$this->layout->Save();
}
/**
* Grant evaluation for adding content on top of a layout area
* @param Layout $layout The layout
* @return GrantResult Returns the grant result telling if creation is allowed
*/
function GrantAddContentToLayout(Layout $layout)
{
//dummy content for evaluation
$content = new Content();
$content->SetUserGroup($layout->GetUserGroup());
$layoutRights = $layout->GetUserGroupRights();
if ($layoutRights) {
$content->SetUserGroupRights($layoutRights->GetContentRights());
}
return $this->Grant(BackendAction::Create(), $content);
}
