function _view_mode_selector_sort_by_region_count in View Mode Selector 7

Sort function to order Display Suite view modes by number of regions.

1 string reference to '_view_mode_selector_sort_by_region_count'

view_mode_selector_field_widget_form in ./view_mode_selector.module

Implements hook_field_widget_form().

File

./view_mode_selector.module, line 421

Main file of View Mode Selector module.

Code

function _view_mode_selector_sort_by_region_count($a, $b) {
  return count($a['layout']['settings']['regions']) - count($b['layout']['settings']['regions']);
}