function apachesolr_fields_list_facet_map_callback in Apache Solr Search 7
Same name and namespace in other branches
- 8 apachesolr.module \apachesolr_fields_list_facet_map_callback()
- 6.3 apachesolr.module \apachesolr_fields_list_facet_map_callback()
Use the list.module's list_allowed_values() to format the field based on its value ($facet).
Parameters
$facet string: The indexed value @param $options An array of options including the hook_block $delta.
2 string references to 'apachesolr_fields_list_facet_map_callback'
- field_apachesolr_field_mappings in ./
apachesolr.module - Implements hook_apachesolr_field_mappings().
- hook_apachesolr_field_mappings in ./
apachesolr.api.php - Add index mappings for Field API types. The default mappings array handles just list fields and taxonomy term reference fields, such as:
File
- ./
apachesolr.module, line 2333 - Integration with the Apache Solr search application.
Code
function apachesolr_fields_list_facet_map_callback($facets, $options) {
$map = array();
$allowed_values = array();
// @see list_field_formatter_view()
$fields = field_info_fields();
$field_name = $options['field']['field_name'];
if (isset($fields[$field_name])) {
$allowed_values = list_allowed_values($fields[$field_name]);
}
if ($fields[$field_name]['type'] == 'list_boolean') {
// Convert boolean allowed value keys (0, 1, TRUE, FALSE) to
// Apache Solr representations (string).
foreach ($allowed_values as $key => $value) {
$strkey = $key ? 'true' : 'false';
$allowed_values[$strkey] = $value;
unset($allowed_values[$key]);
}
}
foreach ($facets as $key) {
if (isset($allowed_values[$key])) {
$map[$key]['#markup'] = field_filter_xss($allowed_values[$key]);
}
elseif ($key === '_empty_' && !empty($options['facet missing allowed'])) {
// Facet missing.
$map[$key]['#markup'] = theme('facetapi_facet_missing', array(
'field_name' => $options['display_name'],
));
}
else {
$map[$key]['#markup'] = field_filter_xss($key);
}
// The value has already been filtered.
$map[$key]['#html'] = TRUE;
}
return $map;
}