book.action.inc in Views Bulk Operations (VBO) 7.3

Implements actions for managing books (book.module).

File

actions/book.action.inc

<?php

/**
 * @file
 * Implements actions for managing books (book.module).
 */
function views_bulk_operations_book_action_info() {
  $actions = array();
  if (module_exists('book')) {
    $actions['views_bulk_operations_move_to_book_action'] = array(
      'type' => 'node',
      'label' => t('Move to book'),
      'configurable' => TRUE,
      'behavior' => array(
        'changes_property',
      ),
      'triggers' => array(
        'any',
      ),
    );
    $actions['views_bulk_operations_remove_from_book_action'] = array(
      'type' => 'node',
      'label' => t('Remove from book'),
      'configurable' => FALSE,
      'triggers' => array(
        'any',
      ),
    );
  }
  return $actions;
}
function views_bulk_operations_move_to_book_action_form($context) {
  $form = array();
  if (!isset($context['book'])) {
    $context['book'] = '';
  }
  $options = array();
  $books = book_get_books();
  foreach ($books as $value) {
    $options[$value['nid']] = $value['title'];
  }
  if (empty($options)) {
    drupal_set_message(t('You have no books.'), 'error');
    return array();
  }
  $form['book'] = array(
    '#type' => 'select',
    '#title' => t('Choose a parent book'),
    '#options' => $options,
    '#description' => t('Select the parent book page you wish to move the book page into'),
  );
  return $form;
}
function views_bulk_operations_move_to_book_action_submit($form, $form_state) {
  return array(
    'book' => $form_state['values']['book'],
  );
}
function views_bulk_operations_move_to_book_action($node, $context = array()) {
  if (isset($context['book'])) {
    $book_node = node_load($context['book']);
    $mlid = db_select('menu_links', 'ml')
      ->condition('ml.link_path', 'node/' . $node->nid)
      ->fields('ml', array(
      'mlid',
    ))
      ->execute()
      ->fetchField();
    $node->book['mlid'] = $mlid;
    $node->book['bid'] = $book_node->nid;
    $node->book['plid'] = $book_node->book['mlid'];
    $node->book['module'] = 'book';
  }
}

/**
 * Adds the action 'Remove node from a parent book'.
 */
function views_bulk_operations_remove_from_book_action($node) {
  book_node_delete($node);

  // Remove book to avoid book_node_update() from building the links again.
  unset($node->book);
}

Functions

Name	Description
views_bulk_operations_book_action_info	@file Implements actions for managing books (book.module).
views_bulk_operations_move_to_book_action
views_bulk_operations_move_to_book_action_form
views_bulk_operations_move_to_book_action_submit
views_bulk_operations_remove_from_book_action	Adds the action 'Remove node from a parent book'.