protected function CreateAfterUrl()
{
$args = array('navigation' => $this->navigation->GetID());
$args['previous'] = $this->item->GetID();
$parent = $this->item->GetParent();
if ($parent) {
$args['parent'] = $parent->GetID();
}
return BackendRouter::ModuleUrl(new NavigationItemForm(), $args);
}
/**
* Checks if the current navigation item points to a parent of the current page
* @return boolean Returns true if the current page is a child of the current item
*/
private function IsTrail()
{
$pageItem = $this->naviItem->GetPageItem();
if (!$pageItem) {
return false;
}
$parent = PageRenderer::Page()->GetParent();
$itemPage = $pageItem->GetPage();
while ($parent) {
if ($itemPage->Equals($parent)) {
return true;
}
$parent = $parent->GetParent();
}
return false;
}
protected function Init()
{
$this->navi = new ContentNavigation(Request::GetData('navigation'));
$this->naviTree = new NavigationTreeProvider($this->navi);
$this->tree = new TreeBuilder($this->naviTree);
$this->naviItem = new NavigationItem(Request::GetData('item'));
if (Request::GetData('previous')) {
$this->previous = NavigationItem::Schema()->ByID(Request::GetData('previous'));
}
if (Request::GetData('parent')) {
$this->parent = NavigationItem::Schema()->ByID(Request::GetData('parent'));
}
$this->AddTypeField();
$this->AddNameField();
$this->AddPageItemSelector();
//$this->AddPageField();
//$this->AddParametersField();
$this->AddUrlField();
$this->AddSubmit();
return parent::Init();
}
/**
*
* Gets the top most navigation item
* @return NavigationItem
*/
public function TopMost()
{
$tblNavItem = NavigationItem::Schema()->Table();
$sql = Access::SqlBuilder();
$where = $sql->Equals($tblNavItem->Field('Navigation'), $sql->Value($this->navi->GetID()))->And_($sql->IsNull($tblNavItem->Field('Parent')))->And_($sql->IsNull($tblNavItem->Field('Previous')));
return NavigationItem::Schema()->First($where);
}
protected function TableSchema()
{
return NavigationItem::Schema();
}