/**
* Adds the user group field
*/
private function AddUserGroupField()
{
$name = 'UserGroup';
$field = new Select($name, '');
$field->AddOption('', Trans('Core.ContainerForm.NoGroup'));
if ($this->container->Exists() && $this->container->GetUserGroup()) {
$field->SetValue($this->container->GetUserGroup()->GetID());
}
DBSelectUtil::AddUserGroupOptions($field);
$this->AddField($field);
}
/**
* Grant evaluation for adding content on top of a container
* @param Container $container The container
* @return GrantResult Returns the grant result telling if creation is allowed
*/
function GrantAddContentToContainer(Container $container)
{
//dummy content for evaluation
$content = new Content();
$content->SetUserGroup($container->GetUserGroup());
$containerRights = $container->GetUserGroupRights();
if ($containerRights) {
$content->SetUserGroupRights($containerRights->GetContentRights());
}
return $this->Grant(BackendAction::Create(), $content);
}
