function book_outline_form_submit in Drupal 6
Same name and namespace in other branches
- 7 modules/book/book.pages.inc \book_outline_form_submit()
Handles book outline form submissions from the outline tab.
See also
File
- modules/
book/ book.pages.inc, line 165 - User page callbacks for the book module.
Code
function book_outline_form_submit($form, &$form_state) {
$node = $form['#node'];
$form_state['redirect'] = "node/" . $node->nid;
$book_link = $form_state['values']['book'];
if (!$book_link['bid']) {
drupal_set_message(t('No changes were made'));
return;
}
$book_link['menu_name'] = book_menu_name($book_link['bid']);
$node->book = $book_link;
if (_book_update_outline($node)) {
if ($node->book['parent_mismatch']) {
// This will usually only happen when JS is disabled.
drupal_set_message(t('The post has been added to the selected book. You may now position it relative to other pages.'));
$form_state['redirect'] = "node/" . $node->nid . "/outline";
}
else {
drupal_set_message(t('The book outline has been updated.'));
}
}
else {
drupal_set_message(t('There was an error adding the post to the book.'), 'error');
}
}