Cleanup unused config settings

1 files changed, 40 insertions, 0 deletions

diff --git a/includes/db_schema/db_schema_25_26.php b/includes/db_schema/db_schema_25_26.php
new file mode 100644
index 0000000000..3bb40834f1
--- /dev/null
+++ b/includes/db_schema/db_schema_25_26.php
@@ -0,0 +1,40 @@
+<?php
+// Update the database schema from version 24-25
+// - delete unused settings and update indexes
+//
+// The script should assume that it can be interrupted at
+// any point, and be able to continue by re-running the script.
+// Fatal errors, however, should be allowed to throw exceptions,
+// which will be caught by the framework.
+// It shouldn't do anything that might take more than a few
+// seconds, for systems with low timeout values.
+//
+// webtrees: Web based Family History software
+// Copyright (C) 2013 Greg Roach
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+if (!defined('WT_WEBTREES')) {
+	header('HTTP/1.0 403 Forbidden');
+	exit;
+}
+
+// Site settings that are no longer used.
+self::exec(
+	"DELETE FROM `##site_setting` WHERE setting_name IN ('WELCOME_TEXT_CUST_HEAD')"
+);
+
+// Update the version to indicate success
+WT_Site::preference($schema_name, $next_version);