function _autocomplete_widgets_sort_options in Autocomplete Widgets for Text and Number Fields 7

Sort an array of options fo the given field instance.

2 calls to _autocomplete_widgets_sort_options()

_autocomplete_widgets_get_options_allowvals in ./autocomplete_widgets.common.inc

Fetch an array of options for the given widget (allowed values).

_autocomplete_widgets_get_options_suggested in ./autocomplete_widgets.common.inc

Fetch an array of options for the given widget (suggested).

File

./autocomplete_widgets.common.inc, line 342

Common functions for Autocomplete Widgets module.

Code

function _autocomplete_widgets_sort_options(&$options, $instance) {
  if (isset($instance['widget']['settings']['order'])) {
    switch ($instance['widget']['settings']['order']) {
      case 'ASC':
        asort($options);
        break;
      case 'DESC':
        arsort($options);
        break;
    }
  }
}