/**
* Adds the user group field
*/
private function AddUserGroupField()
{
$name = 'UserGroup';
$field = new Select($name, '');
$parentGroup = $this->FindParentGroup();
$inheritText = $parentGroup ? Trans('Core.PageForm.UserGroup.Inherit_{0}', $parentGroup->GetName()) : Trans('Core.PageForm.UserGroup.Inherit');
$field->AddOption('', $inheritText);
if ($this->page->Exists() && $this->page->GetUserGroup()) {
$field->SetValue($this->page->GetUserGroup()->GetID());
}
DBSelectUtil::AddUserGroupOptions($field);
$this->AddField($field);
}
