crm.fsf.org/20131203/files/modules/book/book-navigation.tpl.php

   1 <?php
   2
   3 /**
   4  * @file
   5  * Default theme implementation to navigate books.
   6  *
   7  * Presented under nodes that are a part of book outlines.
   8  *
   9  * Available variables:
  10  * - $tree: The immediate children of the current node rendered as an unordered
  11  *   list.
  12  * - $current_depth: Depth of the current node within the book outline. Provided
  13  *   for context.
  14  * - $prev_url: URL to the previous node.
  15  * - $prev_title: Title of the previous node.
  16  * - $parent_url: URL to the parent node.
  17  * - $parent_title: Title of the parent node. Not printed by default. Provided
  18  *   as an option.
  19  * - $next_url: URL to the next node.
  20  * - $next_title: Title of the next node.
  21  * - $has_links: Flags TRUE whenever the previous, parent or next data has a
  22  *   value.
  23  * - $book_id: The book ID of the current outline being viewed. Same as the node
  24  *   ID containing the entire outline. Provided for context.
  25  * - $book_url: The book/node URL of the current outline being viewed. Provided
  26  *   as an option. Not used by default.
  27  * - $book_title: The book/node title of the current outline being viewed.
  28  *   Provided as an option. Not used by default.
  29  *
  30  * @see template_preprocess_book_navigation()
  31  *
  32  * @ingroup themeable
  33  */
  34 ?>
  35 <?php if ($tree || $has_links): ?>
  36   <div id="book-navigation-<?php print $book_id; ?>" class="book-navigation">
  37     <?php print $tree; ?>
  38
  39     <?php if ($has_links): ?>
  40     <div class="page-links clearfix">
  41       <?php if ($prev_url): ?>
  42         <a href="<?php print $prev_url; ?>" class="page-previous" title="<?php print t('Go to previous page'); ?>"><?php print t('‹ ') . $prev_title; ?></a>
  43       <?php endif; ?>
  44       <?php if ($parent_url): ?>
  45         <a href="<?php print $parent_url; ?>" class="page-up" title="<?php print t('Go to parent page'); ?>"><?php print t('up'); ?></a>
  46       <?php endif; ?>
  47       <?php if ($next_url): ?>
  48         <a href="<?php print $next_url; ?>" class="page-next" title="<?php print t('Go to next page'); ?>"><?php print $next_title . t(' ›'); ?></a>
  49       <?php endif; ?>
  50     </div>
  51     <?php endif; ?>
  52
  53   </div>
  54 <?php endif; ?>