/** * Add a field to facet on. * * @access public * @param string $newField Field name * @param string $newAlias Optional on-screen display label */ public function addFacet($newField, $newAlias = null) { // Save the full field name (which may include extra parameters); // we'll need these to do the proper search using the Summon class: $this->fullFacetSettings[] = $newField; // Strip parameters from field name if necessary (since they get // in the way of most Search Object functionality): $newField = explode(',', $newField); $newField = trim($newField[0]); parent::addFacet($newField, $newAlias); }