function save_db($data)
{
if (!is_writable(ROOT . 'application/config/database.php')) {
sys_info('文件 application/config/database.php 不可写或者不存在');
}
$contents = file_get_contents(ROOT . 'application/config/database.php');
$reg = '/\\$db\\[\'default\'\\]\\[\'(.+?)\'\\].+?;/is';
//$reg ='/class=\'imgview\'>.+?<img src=".+?" tppabs="(.+?)"/is';
preg_match_all($reg, $contents, $out);
if ($out[1]) {
$old = $new = array();
foreach ($out[1] as $k => $v) {
if (isset($data[strtolower($v)])) {
$old[] = $out[0][$k];
$new[] = '$db[\'default\'][\'' . strtolower($v) . '\'] = "' . addcslashes($data[strtolower($v)], '"') . '";';
}
}
if ($new) {
$contents = str_replace($old, $new, $contents);
file_put_contents(ROOT . 'application/config/database.php', $contents);
}
}
}
<?php
define('ROOT', dirname(__FILE__) . '/../');
function sys_info($info)
{
$data['info'] = $info;
$data['title'] = $data['top_title'] = '系统消息';
@extract($data);
require ROOT . 'install/sys.tpl.html';
exit;
}
if (file_exists(ROOT . 'install.lock')) {
sys_info('EasySNS已安装,如需重新安装请登录FTP删除根目录下的install.lock文件.<a href="http://techblog.easysns.com/?p=35" target="_blank">查看教程</a>');
}
require ROOT . 'install/install.tpl.html';
echo sys_info("pflog");
?>
</textarea>
<p><span class="glyphicon glyphicon-time" aria-hidden="true"></span> <?php
echo round(abs(date('U') - filemtime($PFLOG)) / 60, 0) . " min.";
?>
</p>
<form method="post">
<div class="form-group">
<input type="hidden" name="pflog_renew" value="1">
<button type="submit" class="btn btn-default"><span class="glyphicon glyphicon-refresh" aria-hidden="true"></span> Pflogsumm</button>
</div>
</form>
<legend>Mailgraph</legend>
<?php
echo sys_info("mailgraph");
?>
</div>
</div>
</div>
</div>
<?php
} else {
header('Location: /');
die("Permission denied");
}
?>
</div> <!-- /container -->
<script src="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<script src="js/admin.js"></script>
<?php
