function book_remove_form_submit

Form submission handler for book_remove_form().

File

modules/book/book.pages.inc, line 237

Code

function book_remove_form_submit($form, &$form_state) {
    $node = $form['#node'];
    if (_book_node_is_removable($node)) {
        menu_link_delete($node->book['mlid']);
        db_delete('book')->condition('nid', $node->nid)
            ->execute();
        drupal_set_message(t('The post has been removed from the book.'));
    }
    $form_state['redirect'] = 'node/' . $node->nid;
}