function writeNavCache()
{
$cstr = '';
$channels = D('channels');
$rows1 = $channels->where("pid=0")->order("ordernum,id")->select();
foreach ($rows1 as $row1) {
if ($row1['ishidden']) {
continue;
}
unset($row1['content']);
unset($row1['metakeywords']);
unset($row1['metadesc']);
$submenu = "";
$rows2 = $channels->where("pid={$row1['id']}")->order("ordernum,id")->select();
foreach ($rows2 as $row2) {
if ($row2['ishidden']) {
continue;
}
unset($row2['content']);
unset($row1['metakeywords']);
unset($row1['metadesc']);
$submenu .= "<li><a href='" . getNavLink($row2) . "'" . ($row2['isoutside'] == '1' ? " target='_blank'" : "") . ">{$row2['title']}</a></li>";
}
if ($row1['name'] == 'product') {
$submenu = "";
$procates = F('procatesh');
foreach ($procates as $procate) {
if ($procate['ishidden'] == '1' || $procate['pid'] != '0') {
continue;
}
$submenu .= "<li class='dropdown'><a href='/product/index/cid/{$procate['cid']}.html'>{$procate['title']}</a></li>";
}
} elseif ($row1['name'] == 'article') {
$submenu = "";
$artcates = F('artcatesh');
foreach ($artcates as $artcate) {
if ($artcate['ishidden'] == '1') {
continue;
}
$submenu .= "<li class='dropdown'><a href='/article/index/cid/{$artcate['cid']}.html'>{$artcate['title']}</a></li>";
}
}
if (!empty($submenu)) {
$submenu = "<ul class='dropdownul' role='menu'>{$submenu}</ul>";
}
$cstr .= "<li class=''><a href='" . getNavLink($row1) . "'" . ($row1['isoutside'] == '1' ? " target='_blank'" : "") . ">{$row1['title']}</a>{$submenu}</li>";
}
F('channelnav', $cstr);
cleanEndCache();
return true;
}
<link href="/css/prism.css" rel="stylesheet" />
<link href='/css/style_global.css' rel='stylesheet' type='text/css' media="all">
<link href='/css/style_big.css' rel='stylesheet' type='text/css' media="all and (max-width:1050px)">
<link href='/css/style_small.css' rel='stylesheet' type='text/css' media="all and (max-width:700px)">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="/script/script.js"></script>
</head>
<body>
<div id="header">
<img id="menuIcon" src="/img/menu.png" />
<span id="title">Fisher Evans</span>
<div id="nav">
<?php
foreach (fetchNavigation() as $nav) {
echo getNavLink($nav['page_id'], getPagetitle($nav['page_id']));
}
?>
</div>
</div>
<div class="page">
<?php
echo $pageContent;
?>
</div>
<div class="page" id="footer">
<div class="footerHalf">
<h4>CONTACT INFO</h4>
<table cell-spacing=0>
<tr>
<td class="left">Email</td>
