function _search_autocomplete_sort_by_weight in Search Autocomplete 6.4

Same name and namespace in other branches

1. 6.2 search_autocomplete.form.treelist.inc \_search_autocomplete_sort_by_weight()
2. 7.4 search_autocomplete.form.treelist.inc \_search_autocomplete_sort_by_weight()
3. 7.2 search_autocomplete.form.treelist.inc \_search_autocomplete_sort_by_weight()
4. 7.3 search_autocomplete.form.treelist.inc \_search_autocomplete_sort_by_weight()

HELPER: Usort function for sorting arrays by weight

Return value

1: if ($a < $b), 0 if equal, -1 otherwise

1 string reference to '_search_autocomplete_sort_by_weight'

_search_autocomplete_get_ordered_list in ./search_autocomplete.form.treelist.inc

HELPER: Returns a tree list of all items in the $items array that are children of the supplied parent, ordered appropriately

File

./search_autocomplete.form.treelist.inc, line 207

Search Autocomplete Display the list of form to autocomplete and themis it as a draggable table.

Code

function _search_autocomplete_sort_by_weight($a, $b) {
  if ($a['weight'] == $b['weight']) {
    return 0;
  }
  return $a['weight'] < $b['weight'] ? -1 : 1;
}