/**
* CMS-specific functionality: Passes through navigation breadcrumbs
* to the template, and includes the currently edited record (if any).
* see {@link LeftAndMain->Breadcrumbs()} for details.
*
* @param boolean $unlinked
* @return ArrayData
*/
public function Breadcrumbs($unlinked = false)
{
if (!$this->popupController->hasMethod('Breadcrumbs')) {
return;
}
$items = $this->popupController->Breadcrumbs($unlinked);
if ($this->record && $this->record->ID) {
$items->push(new ArrayData(array('Title' => $this->record->Title, 'Link' => $this->Link())));
} else {
$items->push(new ArrayData(array('Title' => sprintf(_t('GridField.NewRecord', 'New %s'), $this->record->i18n_singular_name()), 'Link' => false)));
}
return $items;
}