dirroot.'/mod/book/lib.php'); if (empty($form->name)) { $form->name = ''; } if (empty($form->summary)) { $form->summary = ''; } if (empty($form->numbering)) { $form->numbering = NUM_NONE; } if (empty($form->disableprinting)) { $form->disableprinting = 0; } if (empty($form->customtitles)) { $form->customtitles = 0; } ?>