function book_update_1000

Move book settings from variables to config.

Related topics

File

core/modules/book/book.install, line 100

Install, update and uninstall functions for the book module.

Code

function book_update_1000() {
  // Migrate variables to config.
  $config = config('book.settings');
  $config->set('book_allowed_types', update_variable_get('book_allowed_types', array('book')));
  $config->set('book_child_type', update_variable_get('book_child_type', 'book'));
  $config->set('book_block_mode', update_variable_get('book_block_mode', 'all pages'));
  $config->save();

  // Delete variables.
  update_variable_del('book_allowed_types');
  update_variable_del('book_child_type');
  update_variable_del('book_block_mode');
}