source: branches/rsr.v5.1.1/web/punbb/include/common_admin.php @ 4

<?php

/**
 * Copyright (C) 2008-2011 FluxBB
 * based on code by Rickard Andersson copyright (C) 2002-2008 PunBB
 * License: http://www.gnu.org/licenses/gpl.html GPL version 2 or higher
 */

// Make sure no one attempts to run this script "directly"
if (!defined('PUN'))
        exit;

// Make sure we have a usable language pack for admin.
if (file_exists(PUN_ROOT.'lang/'.$pun_user['language'].'/admin_common.php'))
        $admin_language = $pun_user['language'];
else if (file_exists(PUN_ROOT.'lang/'.$pun_config['o_default_lang'].'/admin_common.php'))
        $admin_language = $pun_config['o_default_lang'];
else
        $admin_language = 'English';

// Attempt to load the admin_common language file
require PUN_ROOT.'lang/'.$admin_language.'/admin_common.php';

//
// Display the admin navigation menu
//
function generate_admin_menu($page = '')
{
        global $pun_config, $pun_user, $lang_admin_common;

        $is_admin = $pun_user['g_id'] == PUN_ADMIN ? true : false;

?>
<div id="adminconsole" class="block2col">
        <div id="adminmenu" class="blockmenu">
                <h2><span><?php echo $lang_admin_common['Moderator menu'] ?></span></h2>
                <div class="box">
                        <div class="inbox">
                                <ul>
                                        <li<?php if ($page == 'index') echo ' class="isactive"'; ?>><a href="admin_index.php"><?php echo $lang_admin_common['Index'] ?></a></li>
                                        <li<?php if ($page == 'users') echo ' class="isactive"'; ?>><a href="admin_users.php"><?php echo $lang_admin_common['Users'] ?></a></li>
<?php if ($is_admin || $pun_user['g_mod_ban_users'] == '1'): ?>                                 <li<?php if ($page == 'bans') echo ' class="isactive"'; ?>><a href="admin_bans.php"><?php echo $lang_admin_common['Bans'] ?></a></li>
<?php endif; if ($is_admin || $pun_config['o_report_method'] == '0' || $pun_config['o_report_method'] == '2'): ?>                                       <li<?php if ($page == 'reports') echo ' class="isactive"'; ?>><a href="admin_reports.php"><?php echo $lang_admin_common['Reports'] ?></a></li>
<?php endif; ?>                         </ul>
                        </div>
                </div>
<?php

        if ($is_admin)
        {

?>
                <h2 class="block2"><span><?php echo $lang_admin_common['Admin menu'] ?></span></h2>
                <div class="box">
                        <div class="inbox">
                                <ul>
                                        <li<?php if ($page == 'options') echo ' class="isactive"'; ?>><a href="admin_options.php"><?php echo $lang_admin_common['Options'] ?></a></li>
                                        <li<?php if ($page == 'permissions') echo ' class="isactive"'; ?>><a href="admin_permissions.php"><?php echo $lang_admin_common['Permissions'] ?></a></li>
                                        <li<?php if ($page == 'categories') echo ' class="isactive"'; ?>><a href="admin_categories.php"><?php echo $lang_admin_common['Categories'] ?></a></li>
                                        <li<?php if ($page == 'forums') echo ' class="isactive"'; ?>><a href="admin_forums.php"><?php echo $lang_admin_common['Forums'] ?></a></li>
                                        <li<?php if ($page == 'groups') echo ' class="isactive"'; ?>><a href="admin_groups.php"><?php echo $lang_admin_common['User groups'] ?></a></li>
                                        <li<?php if ($page == 'censoring') echo ' class="isactive"'; ?>><a href="admin_censoring.php"><?php echo $lang_admin_common['Censoring'] ?></a></li>
                                        <li<?php if ($page == 'ranks') echo ' class="isactive"'; ?>><a href="admin_ranks.php"><?php echo $lang_admin_common['Ranks'] ?></a></li>
                                        <li<?php if ($page == 'maintenance') echo ' class="isactive"'; ?>><a href="admin_maintenance.php"><?php echo $lang_admin_common['Maintenance'] ?></a></li>
                                </ul>
                        </div>
                </div>
<?php

        }

        // See if there are any plugins
        $plugins = forum_list_plugins($is_admin);

        // Did we find any plugins?
        if (!empty($plugins))
        {

?>
                <h2 class="block2"><span><?php echo $lang_admin_common['Plugins menu'] ?></span></h2>
                <div class="box">
                        <div class="inbox">
                                <ul>
<?php

                foreach ($plugins as $plugin_name => $plugin)
                        echo "\t\t\t\t\t".'<li'.(($page == $plugin_name) ? ' class="isactive"' : '').'><a href="admin_loader.php?plugin='.$plugin_name.'">'.str_replace('_', ' ', $plugin).'</a></li>'."\n";

?>
                                </ul>
                        </div>
                </div>
<?php

        }

?>
        </div>

<?php

}


//
// Delete topics from $forum_id that are "older than" $prune_date (if $prune_sticky is 1, sticky topics will also be deleted)
//
function prune($forum_id, $prune_sticky, $prune_date)
{
        global $db;

        $extra_sql = ($prune_date != -1) ? ' AND last_post<'.$prune_date : '';

        if (!$prune_sticky)
                $extra_sql .= ' AND sticky=\'0\'';

        // Fetch topics to prune
        $result = $db->query('SELECT id FROM '.$db->prefix.'topics WHERE forum_id='.$forum_id.$extra_sql, true) or error('Unable to fetch topics', __FILE__, __LINE__, $db->error());

        $topic_ids = '';
        while ($row = $db->fetch_row($result))
                $topic_ids .= (($topic_ids != '') ? ',' : '').$row[0];

        if ($topic_ids != '')
        {
                // Fetch posts to prune
                $result = $db->query('SELECT id FROM '.$db->prefix.'posts WHERE topic_id IN('.$topic_ids.')', true) or error('Unable to fetch posts', __FILE__, __LINE__, $db->error());

                $post_ids = '';
                while ($row = $db->fetch_row($result))
                        $post_ids .= (($post_ids != '') ? ',' : '').$row[0];

                if ($post_ids != '')
                {
                        // Delete topics
                        $db->query('DELETE FROM '.$db->prefix.'topics WHERE id IN('.$topic_ids.')') or error('Unable to prune topics', __FILE__, __LINE__, $db->error());
                        // Delete subscriptions
                        $db->query('DELETE FROM '.$db->prefix.'topic_subscriptions WHERE topic_id IN('.$topic_ids.')') or error('Unable to prune subscriptions', __FILE__, __LINE__, $db->error());
                        // Delete posts
                        $db->query('DELETE FROM '.$db->prefix.'posts WHERE id IN('.$post_ids.')') or error('Unable to prune posts', __FILE__, __LINE__, $db->error());

                        // We removed a bunch of posts, so now we have to update the search index
                        require_once PUN_ROOT.'include/search_idx.php';
                        strip_search_index($post_ids);
                }
        }
}