From a3644638aaf0418598196a870204e0b632a4c8ad Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 17 Apr 2015 06:28:40 -0400
Subject: [PATCH] Allow preference sections to define CSS class names

---
 program/lib/Roundcube/rcube_db_sqlite.php |   19 +++++++++----------
 1 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/program/lib/Roundcube/rcube_db_sqlite.php b/program/lib/Roundcube/rcube_db_sqlite.php
index e548ed1..ceb332c 100644
--- a/program/lib/Roundcube/rcube_db_sqlite.php
+++ b/program/lib/Roundcube/rcube_db_sqlite.php
@@ -1,6 +1,6 @@
 <?php
 
-/**
+/*
  +-----------------------------------------------------------------------+
  | This file is part of the Roundcube Webmail client                     |
  | Copyright (C) 2005-2012, The Roundcube Dev Team                       |
@@ -27,13 +27,6 @@
 class rcube_db_sqlite extends rcube_db
 {
     public $db_provider = 'sqlite';
-
-    /**
-     * Database character set
-     */
-    protected function set_charset($charset)
-    {
-    }
 
     /**
      * Prepare connection
@@ -94,11 +87,17 @@
     /**
      * Return SQL function for current time and date
      *
+     * @param int $interval Optional interval (in seconds) to add/subtract
+     *
      * @return string SQL function to use in query
      */
-    public function now()
+    public function now($interval = 0)
     {
-        return "datetime('now')";
+        if ($interval) {
+            $add = ($interval > 0 ? '+' : '') . intval($interval) . ' seconds';
+        }
+
+        return "datetime('now'" . ($add ? ",'$add'" : "") . ")";
     }
 
     /**

--
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