gnu-social/lib/peopletagsbysubssection.php

77 lines
2.4 KiB
PHP

<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Peopletags with the most subscribers section
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Widget
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
/**
* Peopletags with the most subscribers section
*
* @category Widget
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class PeopletagsBySubsSection extends PeopletagSection
{
function getPeopletags()
{
$qry = 'SELECT profile_list.*, subscriber_count as value ' .
'FROM profile_list WHERE profile_list.private = false ' .
'ORDER BY value DESC ';
$limit = PEOPLETAGS_PER_SECTION;
$offset = 0;
if (common_config('db','type') == 'pgsql') {
$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
} else {
$qry .= ' LIMIT ' . $offset . ', ' . $limit;
}
$peopletag = Memcached_DataObject::cachedQuery('Profile_list',
$qry,
3600);
return $peopletag;
}
function title()
{
// TRANS: Title for section contaning lists with the most subscribers.
return _('Popular lists');
}
function divId()
{
return 'top_peopletags_by_subs';
}
}