增加面包屑数据

application/controllers/information.php

@@ -967,9 +967,11 @@ class Information extends CI_Controller
             $data['meta_addon_picture_url'] = get_meta($information->ic_id, 'meta_addon_picture_url');
         }
 
+        $breadcrumb_data = $this->Information_model->get_path_exclude_self($information->is_id, $information->is_path);
         $ads_by_google = !empty(get_meta($information->ic_id, 'meta_google_ad_article'));
         $data['ads_by_google'] = $ads_by_google;
         $data['author'] = $this->Operator_model->get_author_nikename($information->ic_author); //获取作者信息
+        $data['breadcrumb_data'] = $breadcrumb_data;
         $template_H1 = $this->load->view($template_path . '-h1', $data, TRUE);
         $template = str_replace('<!--@HEAD_1@-->', $template_H1, $template);