在线作者的名称不能显示问题

application/controllers/information.php

@@ -1011,6 +1011,7 @@ class Information extends CI_Controller
         $data_H1['infocategory'] = $this->Information_model->get_detail_by_path($information->is_path, 1); //信息所属分类，获取信息顶级节点内容
         $author = $this->Operator_model->get_author_nikename($information->ic_author);
         $data_H1['author'] = $author; //获取作者信息
+        $data_H1['author_nickname'] = $information->ic_author; //原始作者，可能是在线作者等
         $data_H1['ic_title'] = $information->ic_title;
         $data_H1['ic_photo'] = $meta_addon_picture;//$information->ic_photo; 用额外设置的图片替代
         $data_H1['breadcrumb_data'] = $breadcrumb_data;

application/views/mobile_first/gh-h1.php

@@ -14,7 +14,7 @@
             <div class="topinfo">
 
                 <h1><?php echo !empty($ic_title)?$ic_title:'H1 title Chinahighlights mobile first template'; ?></h1>
-                <div class="author_info">By <em><?php echo !empty($author)?$author->OPI_FirstName:'author nickname'; ?></em> | Updated <?php echo date("M. j, Y",time()); ?></div>
+                <div class="author_info">By <em><?php echo !empty($author)?$author->OPI_FirstName:$author_nickname; ?></em> | Updated <?php echo date("M. j, Y",time()); ?></div>
             </div>
         </div>
     </div>