<?php

 // Add meta tag columns to story table 

 $_SQL[] = "ALTER TABLE {$_TABLES['stories']} ADD meta_description TEXT NULL AFTER frontpage, ADD meta_keywords TEXT NULL AFTER meta_description";

 // Add meta tag columns to topics table 

 $_SQL[] = "ALTER TABLE {$_TABLES['topics']} ADD meta_description TEXT NULL AFTER imageurl, ADD meta_keywords TEXT NULL AFTER meta_description";

 // allow bigger values for topic sort number

 $_SQL[] = "ALTER TABLE {$_TABLES['topics']} CHANGE sortnum sortnum smallint(3) default NULL";

 /**

  * Add new config options

  *

  */

 function update_ConfValuesFor161()

 {

     global $_CONF, $_TABLES;

     require_once $_CONF['path_system'] . 'classes/config.class.php';

     $c = config::get_instance();

     // meta tag config options.

     $c->add('meta_tags',0,'select',0,0,23,2000,TRUE);

     $c->add('meta_description','Geeklog, the open source content management system designed with security in mind.','text',0,0,NULL,2010,TRUE);

     $c->add('meta_keywords','Geeklog, Blog, Content Management System, CMS, Open Source, Security','text',0,0,NULL,2020,TRUE);

     // new option to enable / disable closing of comments after x days

     $c->add('article_comment_close_enabled',0,'select',4,21,0, 1685, TRUE);

     // the timezone config option is a dropdown now

     $utc = addslashes(serialize('UTC')); // change default timezone to UTC

     DB_query("UPDATE {$_TABLES['conf_values']} SET type = 'select', selectionArray = -1, default_value = '$utc' WHERE name = 'timezone' AND group_name = 'Core'");

     return true;

 }

 ?>