/**
* Returns a sorted array suitable for a dropdown with pagetypes and their translated name.
*
* @return array
*/
protected function pageTypeOptions()
{
$pageTypes = array();
$classes = ArrayLib::valueKey(SiteTree::page_type_classes());
unset($classes['VirtualPage']);
unset($classes['ErrorPage']);
unset($classes['RedirectorPage']);
foreach ($classes as $pageTypeClass) {
$pageTypes[$pageTypeClass] = singleton($pageTypeClass)->i18n_singular_name();
}
asort($pageTypes);
return $pageTypes;
}
