function facetapi_sort_weight in Facet API 6.3

Same name and namespace in other branches

1. 6 facetapi.module \facetapi_sort_weight()

Sorts array items on their weight

Parameters

array item $a:

array item $b:

Return value

boolean true if lighter

8 string references to 'facetapi_sort_weight'

current_search_settings_form_submit in contrib/current_search/plugins/export_ui/current_search_export_ui.class.php

Form submission handler for current_search_settings_form().

FacetapiFacet::build in plugins/facetapi/adapter.inc

Returns the facet's render array.

FacetapiWidget::sortFacet in plugins/facetapi/widget.inc

Applies selected sorting algorithms to the render array.

facetapi_facet_display_form in ./facetapi.admin.inc

Form constructor for the facet display settings form.

facetapi_facet_filters_form in ./facetapi.admin.inc

Form constructor for the facet filter settings form.

... See full list

File

./facetapi.module, line 1242

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

Code

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