function search_api_ranges_map_label in Search API ranges 7

Maps facet ranges to their human readable label.

Parameters

$values: An array of ranges being mapped.

$options: An associative array of map options.

Return value

An array mapping the ranges to their human readable label.

1 string reference to 'search_api_ranges_map_label'

search_api_ranges_facetapi_facet_info_alter in ./search_api_ranges.module

Implements hook_facetapi_facet_info().

File

./search_api_ranges.module, line 686

Performs min/max queries through Search API and provides UI Slider display widget for Facet API

Code

function search_api_ranges_map_label(array $values, array $options) {
  $adapter = facetapi_adapter_load('search_api@' . $options['index id']);
  $facet_settings = $adapter
    ->getFacet(array(
    'name' => $options['field']['key'],
  ))
    ->getSettings('block');
  $map = array();
  if (!empty($facet_settings->settings['range_advanced'])) {
    $ranges = preg_split('/[\\r\\n]+/', $facet_settings->settings['range_advanced']);
    foreach ($ranges as $item) {
      $item = explode('|', $item, 2);
      if (isset($item[1])) {
        $item[0] = '[' . str_replace('-', ' TO ', $item[0]) . ']';
        $map[$item[0]] = $item[1];
      }
    }
  }
  return $map;
}