function book_copy_batch_copy in Book Copy 6

This function defines our batch book copy process and starts it Error checking ensures that we have a valid book, and generates a warning if the user tries to copy a non book

Parameters

object $book a node representing the book we want to copy:

int $subtree The nid to start cloning from if 0 all book pages will be copied: if non-zero then only those nodes under the given nid in the tree hierarchy will be copied

1 string reference to 'book_copy_batch_copy'

book_copy_menu in ./book_copy.module

implementation of hook_menu

File

./book_copy.module, line 196

Code

function book_copy_batch_copy($book, $subtree = 0) {
  if (!empty($book->book['bid'])) {
    return drupal_get_form('book_copy_confirm_copy', $book, $subtree);
  }
  else {
    drupal_set_title(t('Error copying book'));
    if (!empty($book->title)) {
      drupal_set_message(t('%title is not a book', array(
        '%title' => $book->title,
      )), 'warning');
      drupal_goto('node/' . $book->nid);
    }
    else {
      drupal_set_message(t('Could not find book corresponding to nid: %nid', array(
        '%nid' => $bid,
      )), 'warning');
    }
  }
}