From 499a3ce009a7a3082722dd5a840b1b515e96afc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E6=80=A1=E6=A0=8B?= <wangyidong@cnezsoft.com>
Date: Thu, 12 Aug 2021 10:44:58 +0800
Subject: [PATCH]  * fix for lower php version.

---
 module/doc/model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/doc/model.php b/module/doc/model.php
index a30c4b5658..56dd28616c 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -2276,7 +2276,7 @@ EOT;
         /* Summary of each type. */
         foreach($extensionCount as $extension => $count)
         {
-            if(in_array($this->app->getClientLang(), ['zh-cn','zh-tw']))
+            if(in_array($this->app->getClientLang(), array('zh-cn','zh-tw')))
             {
                 $extensionSummary .= $extension . ' ' . $count . $this->lang->doc->ge . $this->lang->doc->point;
             }