I have the following function, I need to exclude categories from it because it works across the site in several different places. How can I do that?
// allCategories(): return an array of categories to browse in heirarchy
public function allCategories() {
$return = array();
if ($this->category) {
$return = $this->catList($this->section->term_id);
}
return $return;
}
}
Thank you in advance.