function nivo_slider_update_7003 in Nivo Slider 7

Remove obsolete variables.

File

./nivo_slider.install, line 126

Install, update and uninstall functions for the Nivo Slider module.

Code

function nivo_slider_update_7003() {
  variable_del('nivo_slider_caption_opacity');
  variable_del('nivo_slider_keyboard_navigation');
  return t('Removed obsolete variables.');
}