public function displayCategories()
{
$categories = new Categories();
$cat_arr = $categories->getArray();
$menu = '<div class="categories" style="width:30em; margin:0px auto; margin-top:1em;">Kategorien: ';
foreach ($cat_arr as $index => $category) {
$menu .= '<span><a href="?cat=';
$menu .= urlencode($category);
$menu .= '">';
$menu .= $category;
$menu .= '</a></span> ';
}
$menu .= '</div>';
$this->tmpl->assign('categoryMenu', $menu);
}
{
$result = mysql_query('select count(url) from servers where url != "";');
if (!$result) {
return 0;
}
$countArr = mysql_fetch_row($result);
if (!$countArr) {
return 0;
}
return $countArr[0];
}
require_once 'books/LocalBookList.php';
$numberOfBooks = LocalBookList::numberOfAllBooks();
require_once 'tools/Categories.php';
$categories = new Categories();
$numberOfCategories = sizeof($categories->getArray());
require_once 'notification/Searches.php';
$searches = new Searches();
$numberOfSearches = number_of_searches();
require_once 'net/LocalServer.php';
$serverName = new LocalServer();
$numberOfServers = number_of_servers();
/*
* Optionen anbieten:
* MySQL-Setup, Bücher betrachten, Kategorien verändern, Serveraustausch aktivieren, Mail verschicken.
*/
require 'header.php';
?>
<h2>uBook läuft</h2>
<table align="center">
<tr><td>Buchangebote</td><td><?php
