Implements hook_block_info().

File

drupal-7.x/modules/book/book.module, line 261

Allows users to create and organize related content in an outline.

Code

function book_block_info() {
  $block = array();
  $block['navigation']['info'] = t('Book navigation');
  $block['navigation']['cache'] = DRUPAL_CACHE_PER_PAGE | DRUPAL_CACHE_PER_ROLE;

  return $block;
}