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Diffstat (limited to 'modules/book/book.module')
| -rw-r--r-- | modules/book/book.module | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/modules/book/book.module b/modules/book/book.module index 517d25ca0..fa59a1bd9 100644 --- a/modules/book/book.module +++ b/modules/book/book.module @@ -488,6 +488,9 @@ function _book_add_form_elements(&$form, &$form_state, $node) { '#collapsible' => TRUE, '#collapsed' => TRUE, '#group' => 'additional_settings', + '#attributes' => array( + 'class' => array('book-form'), + ), '#attached' => array( 'js' => array(drupal_get_path('module', 'book') . '/book.js'), ), |