CT加面包屑

application/controllers/information.php

@@ -1098,6 +1098,18 @@ class Information extends CI_Controller
         $data["KEYWORDS"] = $information->ic_seo_keywords;
         $data["CANONICAL"] = $this->config->item('site_url') . $information->ic_url;
 
+
+        //面包屑
+        $crumb = "";
+        $crumb_data = $this->Information_model->get_path_exclude_ct($information->is_id, $information->is_path);
+        if (count($crumb_data)>0){ //至少有一个父类面包屑才显示
+            $crumb = "<div class=\"crumb\"><a href=\"/\">Home</a>";
+            foreach ($crumb_data as $index => $item) {
+                $crumb .= '<a href="'.$item['ic_url'].'" data-index="'.$index.'" data-is-id="'.$item['is_id'].'">'.$item['ic_url_title'].'</a>';
+            }
+            $crumb .="</div>";
+        }
+        $data["crumb"] = $crumb;
         /*  详细内容  */
         $ic_content = $information->ic_content;
         // /**替换详细内容里面的价格
@@ -1116,7 +1128,9 @@ class Information extends CI_Controller
         //     return '<span class="js_getTourPrice" data="'.$matchItem.'"></span>';;
         // },$ic_content);
 
-
+        /** 替换H1加面包屑 */
+        $ic_content = preg_replace('/<h1>(.*)<\/h1>/i',$crumb."\r\n".'<H1>$1</H1>',$ic_content,1);
+ 
         //图片加延迟
         $ic_content = $this->html_optimize_lib->set_lazy_loader($ic_content, 'https://data.chinatravel.com/images/mobile-first/grey.gif');
 

application/models/information_model.php

@@ -551,5 +551,68 @@ class Information_model extends CI_Model {
 		return $this->GetList();
 	}
 
+        /**
+     *  CT 获取当前页面的面包屑，不包括当前节点,去除链接为空及不发布的节点
+     */
+    function get_path_exclude_ct($is_id, $path) {
+        $site_code = $this->config->item('site_code');
+        $path_query = $this->HT->query("select 
+        ic_id, is_id, ic_url,ic_url_title,ic_title,is_path,is_level,ic_status
+        from infoStructures a inner join infoContents b on a.is_ic_id=b.ic_id 
+        where  is_id in ($path 0) and is_id <> ? and is_siteCode = ?  order by is_level asc", array($is_id, $site_code));
+        $path_result = $path_query->result();
+        $path_list = [];
+
+        $group_map = [
+            278013869 => [
+                'ic_url' => '/tour',
+                'ic_url_title' => 'China Tours'
+            ],
+            278014282 => [
+                'ic_url' => '/citytour',
+                'ic_url_title' => 'China City Tours'
+            ],
+            278013862 => [
+                'ic_url' => '/daytrip',
+                'ic_url_title' => 'China Day Trip'
+            ],
+            278014609 => [
+                'ic_url' => '/china-trains',
+                'ic_url_title' => 'China Trains'
+            ],
+            278014608 => [
+                'ic_url' => '/china-flights',
+                'ic_url_title' => 'China Flights'
+            ]
+        ];
+
+        foreach ($path_result as $path_row) {
+            
+            if (array_key_exists($path_row->is_id, $group_map)) {
+                $top_group = $group_map[$path_row->is_id];
+                $path_array = [
+                    'ic_id' => $path_row->ic_id,
+                    'is_id' => $path_row->is_id,
+                    'ic_title' => $path_row->ic_title,
+                    'ic_url' => $top_group['ic_url'],
+                    'ic_url_title' => $top_group['ic_url_title']
+                ];
+                $path_list[] = $path_array;
+            }
+            else if ($path_row->ic_status === 1) {
+                $path_array = [
+                    'ic_id' => $path_row->ic_id,
+                    'is_id' => $path_row->is_id,
+                    'ic_title' => $path_row->ic_title,
+                    'ic_url' => $path_row->ic_url,
+                    'ic_url_title' => $path_row->ic_url_title
+                ];
+                $path_list[] = $path_array;
+                
+            }
+        }
+
+        return $path_list;
+    }
 
 }