<title>HTML Help Books</title>
<link href="css/default.css" type="text/css" rel="stylesheet"/>
</head>
<body>
<div class="header">HTML Help Books</div>
<div id="tags" class="sidebox">
<span class="title">Tags</span>
<table>
<tr>
<th class="count">#</th>
<th class="tag">Tag</th>
</tr>
<?php
$catalog = new BookCatalog();
$tags = $catalog->count_tags();
foreach ($tags as $tag => $tag_count) {
?>
<tr >
<td class="count"><?php
echo $tag_count;
?>
</td>
<td class="tag"><a href="books.php?tag=<?php
echo htmlspecialchars($tag, ENT_QUOTES);
?>
"><?php
echo htmlspecialchars($tag, ENT_NOQUOTES);
?>
</a></td>
</tr>
