function views_slideshow_thumbnailhover_views_slideshow_options_form_validate in Views Slideshow 6.2

File

contrib/views_slideshow_thumbnailhover/views_slideshow_thumbnailhover.views_slideshow.inc, line 318

The default options available with Views Slideshow: ThumbnailHover.

Code

function views_slideshow_thumbnailhover_views_slideshow_options_form_validate(&$form, &$form_state, &$view) {
  if (!is_numeric($form_state['values']['style_options']['views_slideshow_thumbnailhover']['speed'])) {
    form_error($form['views_slideshow_thumbnailhover']['speed'], t('Speed must be numeric!'));
  }
  if (!is_numeric($form_state['values']['style_options']['views_slideshow_thumbnailhover']['timeout'])) {
    form_error($form['views_slideshow_thumbnailhover']['timeout'], t('Timeout must be numeric!'));
  }
  if (!is_numeric($form_state['values']['style_options']['views_slideshow_thumbnailhover']['remember_slide_days'])) {
    form_error($form['views_slideshow_thumbnailhover']['remember_slide_days'], t('Slide days must be numeric!'));
  }
}