function book_update_8000

Move the Book module settings from variables to config.

Related topics

Configuration system upgrade functions
Module update functions that

File

drupal/core/modules/book/book.install, line 95
Install, update and uninstall functions for the book module.

Code

function book_update_8000() {
  update_variables_to_config('book.settings', array(
    'book_child_type' => 'child_type',
    'book_block_mode' => 'block.navigation.mode',
  ));
  $allowed_types = update_variable_get('book_allowed_types', FALSE);
  if ($allowed_types) {

    // Ensure consistent ordering of allowed_types.
    // @see book_admin_settings_submit()
    sort($allowed_types);
    config('book.settings')
      ->set('allowed_types', $allowed_types)
      ->save();
  }
}