forked from flexme/xjoj
/
news.php
executable file
·52 lines (43 loc) · 1.61 KB
/
news.php
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<?php
/*
* Copyright (C) <2008> <chenkun cs.kunchen@gmail.com>
* 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 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('IN_XJOJ', true);
require "includes/init.php";
$page = isset($_GET['page']) ? intval($_GET['page']) : 1;
if($page < 1) {
$page = 1;
}
$cache_id = $page;
$cache_id = sprintf('%X', crc32($cache_id));
if(!$smarty->is_cached('news.tpl', $cache_id)) {
$total = $db->query("select count(*) from news");
$total_pages = $total / $perpage;
$total_pages = intval($total_pages);
if($total % $perpage) {
$total_pages++;
}
if($page > $total_pages) {
$page = $total_pages;
}
$offset = ($page - 1) * $perpage;
$news_list = $db->getAll("select * from news order by id desc limit $offset, $perpage");
$smarty->assign('total', $total);
$smarty->assign('total_pages', $total_pages);
$smarty->assign('page', $page);
$smarty->assign('news_list', $news_list);
}
$smarty->display('news.tpl', $cache_id);
?>