function facetapi_sort_weight in Facet API 6

Same name and namespace in other branches

1. 6.3 facetapi.module \facetapi_sort_weight()

Useful as a uasort() callback to sort structured arrays by weight. Loose backport of the D7 drupal_sort_weight() function.

@todo Remove in favor of drupal_sort_weight() in D7.

6 string references to 'facetapi_sort_weight'

facetapi_facets_get in ./facetapi.module

Invokes hook_facetapi_facet_info(), returns all defined facets.

facetapi_facets_sort in ./facetapi.module

Adds weights to each facet, sorts the facet list.

facetapi_facet_settings_form in ./facetapi.admin.inc

Returns settings for an individual facet that apply to a realm.

facetapi_facet_sorts_get in ./facetapi.module

Returns sorts enabled for a facet in a realm. Sort definitions are returned in the order specified in the configurations settings.

facetapi_realms_get in ./facetapi.module

Invokes hook_facetapi_realm_info(), returns realm definitions.

... See full list

File

./facetapi.module, line 1008

An abstracted facet API that can be used by various search backens.

Code

function facetapi_sort_weight(array $a, array $b) {
  $a_weight = isset($a['weight']) ? $a['weight'] : 0;
  $b_weight = isset($b['weight']) ? $b['weight'] : 0;
  if ($a_weight == $b_weight) {
    return 0;
  }
  return $a_weight < $b_weight ? -1 : 1;
}