/**
* Generates the sitemap
*
* @return string
*
* @author Sebastian Diel <*****@*****.**>
* @since 25.04.2012
*/
public function SiteMap()
{
$siteMap = '';
$productGroupHolders = SilvercartProductGroupHolder::get()->filter('ClassName', 'SilvercartProductGroupHolder');
$metaNavigationHolders = SilvercartMetaNavigationHolder::get()->filter('ClassName', 'SilvercartMetaNavigationHolder');
foreach ($productGroupHolders as $productGroupHolder) {
$siteMap .= $this->generateSiteMap($productGroupHolder);
}
foreach ($metaNavigationHolders as $metaNavigationHolder) {
$siteMap .= $this->generateSiteMap($metaNavigationHolder);
}
return $siteMap;
}
/**
* Uses the children of SilvercartMetaNavigationHolder to render a subnavigation
* with the SilvercartSubNavigation.ss template.
*
* @param string $identifierCode param only added because it exists on parent::getSubNavigation
* to avoid strict notice
*
* @return string
*/
public function getSubNavigation($identifierCode = 'SilvercartProductGroupHolder')
{
$root = $this->dataRecord;
$output = '';
if ($root->ClassName != 'SilvercartMetaNavigationHolder') {
while ($root->ClassName != 'SilvercartMetaNavigationHolder') {
$root = $root->Parent();
if ($root->ParentID == 0) {
$root = null;
break;
}
}
}
if (!is_null($root)) {
$elements = array('SubElementsTitle' => $root->MenuTitle, 'SubElements' => $root->Children());
$output = $this->customise($elements)->renderWith(array('SilvercartSubNavigation'));
$sisters = SilvercartMetaNavigationHolder::get();
if ($sisters instanceof DataList) {
foreach ($sisters as $sister) {
if ($sister->ID == $root->ID || $sister->Parent() instanceof SilvercartMetaNavigationHolder) {
continue;
}
$elements = array('SubElementsTitle' => $sister->MenuTitle, 'SubElements' => $sister->Children());
$output .= $this->customise($elements)->renderWith(array('SilvercartSubNavigation'));
}
}
}
return $output;
}
/**
* Returns the footer columns.
*
* @return DataList
*/
public function getFooterColumns()
{
$metanavigationHolder = SilvercartMetaNavigationHolder::get()->filter('ClassName', 'SilvercartMetaNavigationHolder');
return $metanavigationHolder;
}
