From 71dd230ee687ef631d9e4f29cd4283880f6347da Mon Sep 17 00:00:00 2001
From: Luffy <lufei@apache.org>
Date: Wed, 26 Aug 2026 14:32:55 +0800
Subject: [PATCH 1/2] Add Cache-Control header to revcheck.php for improved
 caching

---
 www/revcheck.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/www/revcheck.php b/www/revcheck.php
index 7d30004..daf2dc2 100644
--- a/www/revcheck.php
+++ b/www/revcheck.php
@@ -52,6 +52,7 @@
 }
 
 site_header();
+header('Cache-Control: public, max-age=3600');
 switch($tool) {
  case 'translators':
     $translators = get_translators($dbhandle, $lang);

From b57ed739438e7a8cb47b77df6e6a310a2014ed33 Mon Sep 17 00:00:00 2001
From: Luffy <52o@qq52o.cn>
Date: Wed, 2 Sep 2026 11:06:58 +0800
Subject: [PATCH 2/2] Refactor site_header to accept configuration array and
 update Cache-Control handling in revcheck.php

---
 include/lib_general.inc.php | 3 ++-
 www/revcheck.php            | 3 +--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/lib_general.inc.php b/include/lib_general.inc.php
index af48826..603bec8 100644
--- a/include/lib_general.inc.php
+++ b/include/lib_general.inc.php
@@ -28,7 +28,7 @@ function get_svn_dir($project)
     return $GLOBALS['PROJECTS'][$project][1] . '/';
 }
 
-function site_header()
+function site_header(array $config = [])
 {
     $TITLE = 'Documentation Tools';
     $SUBDOMAIN = 'doc';
@@ -38,6 +38,7 @@ function site_header()
         array('href' => '/revcheck.php', 'text' => 'Translation Status'),
         array('href' => '/phd.php', 'text' => 'PhD Homepage'),
     );
+    $CONFIG = $config;
 
     require __DIR__ . '/../shared/templates/header.inc';
    echo <<<END_OF_MULTILINE
diff --git a/www/revcheck.php b/www/revcheck.php
index daf2dc2..229297d 100644
--- a/www/revcheck.php
+++ b/www/revcheck.php
@@ -51,8 +51,7 @@
     die;
 }
 
-site_header();
-header('Cache-Control: public, max-age=3600');
+site_header(['cache_control' => 3600]);
 switch($tool) {
  case 'translators':
     $translators = get_translators($dbhandle, $lang);