From cfedd707ac31fc3f82c7b812ae72c385779cc134 Mon Sep 17 00:00:00 2001
From: Linlin Yan <yanlinlin82@gmail.com>
Date: Tue, 5 Apr 2022 09:07:34 +0800
Subject: Correct param checking.

---
 layouts/partials/search.html | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/layouts/partials/search.html b/layouts/partials/search.html
index 789c762..4156a96 100644
--- a/layouts/partials/search.html
+++ b/layouts/partials/search.html
@@ -1,4 +1,5 @@
-{{ if .Site.Params.Search -}}
+{{ if isset site.Params "search" -}}
+{{ if eq site.Params.Search "baidu" -}}
 <div class="search">
   <script>
     function check_search() {
@@ -8,7 +9,7 @@
         document.getElementById('keyword').focus();
         return false;
       }
-      document.getElementById('wd').value = s + " site:{{ .Site.BaseURL }}";
+      document.getElementById('wd').value = s + " site:{{ site.BaseURL }}";
       return true;
     }
   </script>
@@ -20,4 +21,7 @@
       </svg></button>
   </form>
 </div>
+{{ else -}}
+{{ errorf "Unknown 'Site.Params.Search' value '%s'! Only 'baidu' is supported now." site.Params.Search }}
+{{ end -}}
 {{ end -}}
-- 
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