fix社媒图片

application/controllers/information.php

@@ -993,7 +993,11 @@ class Information extends CI_Controller
         //社媒分享图片
         $data["OGIMAGE"] = "";
         if (!empty($information->ic_photo)) {
-            $full_ic_photo = $this->config->item('site_image_url') . $information->ic_photo;
+            if (strpos($information->ic_photo,"chinatravel.com")!=false){
+                $full_ic_photo = $information->ic_photo;
+            }else{
+                $full_ic_photo = $this->config->item('site_image_url') . $information->ic_photo;
+            }            
             $data["OGIMAGE"] = '<meta property="og:image" content="' . $full_ic_photo . '"><meta property="og:image:secure_url" content="' . $full_ic_photo . '"><meta property="og:image:width" content="800"><meta property="og:image:height" content="450">';
         }