function apachesolr_map_book in Apache Solr Search 7

Same name and namespace in other branches

1. 8 apachesolr.module \apachesolr_map_book()
2. 6.3 apachesolr.module \apachesolr_map_book()

FacetAPI mapping callback.

1 string reference to 'apachesolr_map_book'

apachesolr_common_node_facets in ./apachesolr.module

Helper function returning common facet definitions.

File

./apachesolr.module, line 502

Integration with the Apache Solr search application.

Code

function apachesolr_map_book(array $values) {
  $map = array();
  if (!empty($values)) {
    foreach (book_get_books() as $bid => $book) {
      if (in_array($bid, $values)) {
        $map[$bid] = $book['title'];
      }
    }
  }
  return $map;
}