/**
* Add labels to ResultSet
*
* Primarily for formats, facets, and other 'data'-based labels
*
* @param ResultSet $results
*/
public function addResultsLabels(ResultSet &$results)
{
// format in record
foreach ($results->getRecords() as $result) {
$format = $result->getXerxesRecord()->format();
$label_id = $format->getLabel();
$label = $this->labels->getLabel($label_id);
if ($label != $label_id) {
$format->setPublicFormat($label);
}
}
// facets
foreach ($results->getFacets()->getGroups() as $group) {
$label_group_name = $this->config->getFacetAttribute($group->name, 'label');
if ($label_group_name == "") {
$label_group_name = $this->config->getFacetAttribute($group->name, 'public');
}
$group->public = $this->labels->getLabel($label_group_name);
// format values in facets
foreach ($group->getFacets() as $facet) {
$facet->display = $facet->name;
$label_id = Format::createLabelIdentifier($facet->name);
$label = $this->labels->getLabel($label_id);
if ($label != $label_id) {
$facet->display = $label;
}
}
}
}
