expose book navigation links for CCK nodes
catch - October 14, 2006 - 12:13
| Project: | Content Templates (Contemplate) |
| Version: | HEAD |
| Component: | Documentation |
| Category: | support request |
| Priority: | normal |
| Assigned: | Unassigned |
| Status: | active |
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Description
I'm using contemplate to theme cck nodes, and attaching cck nodes to the book hiearchy.
However, I can't get the book navigation links to print in the body of a node unless my contemplate is <?php print $body ?> - rather than what I'm using for most cck node types:
<div class="intro-image">
<?php foreach ((array)$field_photo as $item) { ?>
<?php print $item['view'] ?>
<?php } ?>
</div>
<div class="intro">
<?php foreach ((array)$field_introduction as $item) { ?>
<?php print $item['view'] ?>
<?php } ?>
</div>
<div class="news_body">
<?php foreach ((array)$field_article as $item) { ?>
<?php print $item['view'] ?>
<?php } ?>
</div>in other words, I can't work out what to ?php print to display normal book navigation links, and it doesn't show up in the example node that contemplate works.
I realised that contemplate shows the last-added book page as the example node - which naturally doesn't have any child pages attached to it, perhaps this is what's causing me the confusion?
#1
I have this exact problem catch. If someone has a solution, please post the proper code to include Book navigation links for non "book page" content(cck content) that is included in a book hierarchy. This is powerful to be able to include multiple types of content into book hierarchies, but the full navigation is necessary. Thanks, Art.
#2
the solution i got from http://drupal.org/node/265728
replace your contemplate template code with this:
<?php
ob_start(); ?>
// ... PASTE YOUR TEMPLATE HERE......
<?php
$node->content['body']['#value'] = ob_get_contents();
ob_end_clean();
// iterate through each child elements
foreach (element_children($node->content) as $key) {
// we skip child elements which name preceeded by 'field_'
if (substr($key, 0, 6) == 'field_') continue;
// print child element
print $node->content[$key]['#value'];
}
?>