Microweber\Providers\CategoryManager::get_for_content PHP Method

    public function get_for_content($content_id, $data_type = 'categories')
    {
        if (intval($content_id) == 0) {
            return false;
        }
        if ($data_type == 'categories') {
            $data_type = 'category';
        }
        if ($data_type == 'tags') {
            $data_type = 'tag';
        }
        $get_category_items = $this->get_items('group_by=parent_id&rel_type=content&rel_id=' . $content_id);
        $include_parents = array();
        $include_parents_str = '';
        if (!empty($get_category_items)) {
            foreach ($get_category_items as $get_category_item) {
                if (isset($get_category_item['parent_id'])) {
                    $include_parents[] = $get_category_item['parent_id'];
                }
            }
        }
        $get_category = $this->get('order_by=position desc&data_type=' . $data_type . '&rel_type=content&rel_id=' . $content_id);
        if (empty($get_category)) {
            $get_category = array();
        }
        if (!empty($include_parents)) {
            $include_parents_str = 'order_by=position desc&data_type=' . $data_type . '&rel_type=content&ids=' . implode(',', $include_parents);
            $get_category2 = $this->get($include_parents_str);
            if (!empty($get_category2)) {
                foreach ($get_category2 as $item) {
                    $get_category[] = $item;
                }
            }
        }
        //        if (is_array($get_category) and !empty($get_category)) {
        //            array_unique($get_category);
        //        }
        if (empty($get_category)) {
            return false;
        }
        return $get_category;
    }