/**
* Avoids creating new categories if not found in the root taxonomy
* It will get the right CategoryID link, or leave the FAQ without categories.
*/
public static function getCategoryByName(&$obj, $val, $record)
{
$val = trim($val);
$root = FAQ::getRootCategory();
if (!$root || !$root->exists()) {
return null;
}
$category = $root->getChildDeep(array('Name' => trim($val)));
if ($category && $category->exists()) {
$obj->CategoryID = $category->ID;
$obj->write();
}
}
/**
* Expose variables to the template.
*/
public function SelectorCategories()
{
$baseCategories = array(FAQ::getRootCategory());
$categories = $this->getCategoriesForTemplate($baseCategories);
return $categories;
}
