1 <?php

     2 

     3 /**

     4  * @file

     5  * Default theme implementation for a single node in a printer-friendly outline.

     6  *

     7  * @see book-node-export-html.tpl.php

     8  * Where it is collected and printed out.

     9  *

    10  * Available variables:

    11  * - $depth: Depth of the current node inside the outline.

    12  * - $title: Node title.

    13  * - $content: Node content.

    14  * - $children: All the child nodes recursively rendered through this file.

    15  *

    16  * @see template_preprocess_book_node_export_html()

    17  *

    18  * @ingroup themeable

    19  */

    20 ?>

    21 <div id="node-<?php print $node->nid; ?>" class="section-<?php print $depth; ?>">

    22   <h1 class="book-heading"><?php print $title; ?></h1>

    23   <?php print $content; ?>

    24   <?php print $children; ?>

    25 </div>