book_outline
Definition
book_outline($nid)
modules/book/book.module, line 258
Description
Implementation of function book_outline() Handles all book outline operations.
Code
<?php
function book_outline($nid) {
$node = node_load($nid);
$form['parent'] = array('#type' => 'select',
'#title' => t('Parent'),
'#default_value' => $node->parent,
'#options' => book_toc($node->nid),
'#description' => t('The parent page in the book.'),
);
$form['weight'] = array('#type' => 'weight',
'#title' => t('Weight'),
'#default_value' => $node->weight,
'#delta' => 15,
'#description' => t('Pages at a given level are ordered first by weight and then by title.'),
);
$form['log'] = array('#type' => 'textarea',
'#title' => t('Log message'),
'#description' => t('An explanation to help other authors understand your motivations to put this post into the book.'),
);
$form['nid'] = array('#type' => 'value', '#value' => $nid);
if (isset($node->parent)) {
$form['update'] = array('#type' => 'submit',
'#value' => t('Update book outline'),
);
$form['remove'] = array('#type' => 'submit',
'#value' => t('Remove from book outline'),
);
}
else {
$form['add'] = array('#type' => 'submit', '#value' => t('Add to book outline'));
}
drupal_set_title(check_plain($node->title));
return $form;
}
?> 