if (isset($this->request->get['search']) || isset($this->request->get['tag'])) {
$filter_data = array(
'filter_name' => $search,
'filter_tag' => $tag,
'filter_description' => $description,
'filter_category_id' => $category_id,
'filter_sub_category' => $sub_category,
'sort' => $sort,
'order' => $order,
'start' => ($page - 1) * $limit,
'limit' => $limit
);if (isset($this->request->get['order'])) {
$url .= '&order=' . $this->request->get['order'];
}$data['order'] = $order;
