book_update_bid
Definition
book_update_bid($book_link)
drupal/modules/book/book.module, line 553
Description
Update the bid for a page and its children when it is moved to a new book.
Parameters
$book_link A fully loaded menu link that is part of the book hierarchy.
Code
function book_update_bid($book_link) {
$query = db_select('menu_links');
$query->addField('menu_links', 'mlid');
for ($i = 1; $i <= MENU_MAX_DEPTH && $book_link["p$i"]; $i++) {
$query->condition("p$i", $book_link["p$i"]);
}
$mlids = $query->execute()->fetchCol();
if ($mlids) {
db_update('book')
->fields(array('bid' => $book_link['bid']))
->condition('mlid', $mlids, 'IN')
->execute();
}
}