optimizer_dbbackup.php
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<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: optimizer_dbbackup.php 33488 2013-06-24 01:48:20Z jeffjzhang $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
class optimizer_dbbackup {
public function __construct() {
}
public function check() {
global $_G;
$dateline = C::t('common_cache')->fetch('db_export');
$dateline = dunserialize($dateline['cachevalue']);
$dateline = $dateline['dateline'];
if(($_G['timestamp'] - $dateline) > 86400 * 90) {
$return = array('status' => 1, 'type' => 'header', 'lang' => lang('optimizer', 'optimizer_dbbackup_advice'));
} else {
$return = array('status' => 0, 'type' => 'header', 'lang' => lang('optimizer', 'optimizer_dbbackup_lastback').dgmdate($dateline));
}
return $return;
}
public function optimizer() {
global $_G;
$adminfile = defined(ADMINSCRIPT) ? ADMINSCRIPT : 'admin.php';
dheader('Location: '.$_G['siteurl'].$adminfile.'?action=db&operation=export');
}
}
?>