From ec445e3121cdffc77a481f7c8fc0cb1bb8f152a6 Mon Sep 17 00:00:00 2001
From: caoyanyi <caoyanyi@easycorp.ltd>
Date: Sun, 28 Apr 2024 09:03:28 +0800
Subject: [PATCH] * Adjust picker init page logic.

---
 lib/zin/wg/picker/v1.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/zin/wg/picker/v1.php b/lib/zin/wg/picker/v1.php
index 11af64ed8f..057ae88ac8 100644
--- a/lib/zin/wg/picker/v1.php
+++ b/lib/zin/wg/picker/v1.php
@@ -100,7 +100,7 @@ class picker extends wg
                 if(!is_string($item['value'])) $item['value'] = strval($item['value']);
 
                 if($item['value'] === '0') $hasZeroValue  = true;
-                if($pinyinKeys && !isset($item['keys'])) $item['keys'] = implode(' ', common::convert2Pinyin(array($item['text'])));
+                if($pinyinKeys && !isset($item['keys']) && class_exists('common')) $item['keys'] = implode(' ', common::convert2Pinyin(array($item['text'])));
                 $pickerItems[] = $item;
             }
         }