SphinxClient::SetFilter PHP Méthode

    function SetFilter($attribute, $values, $exclude = false)
    {
        assert(is_string($attribute));
        assert(is_array($values));
        assert(count($values));
        if (is_array($values) && count($values)) {
            foreach ($values as $value) {
                assert(is_numeric($value));
            }
            $this->_filters[] = array("type" => SPH_FILTER_VALUES, "attr" => $attribute, "exclude" => $exclude, "values" => $values);
        }
    }

 function hook_search($search)
 {
     $offset = 0;
     $limit = 500;
     $sphinxClient = new SphinxClient();
     $sphinxpair = explode(":", SPHINX_SERVER, 2);
     $sphinxClient->SetServer($sphinxpair[0], (int) $sphinxpair[1]);
     $sphinxClient->SetConnectTimeout(1);
     $sphinxClient->SetFieldWeights(array('title' => 70, 'content' => 30, 'feed_title' => 20));
     $sphinxClient->SetMatchMode(SPH_MATCH_EXTENDED2);
     $sphinxClient->SetRankingMode(SPH_RANK_PROXIMITY_BM25);
     $sphinxClient->SetLimits($offset, $limit, 1000);
     $sphinxClient->SetArrayResult(false);
     $sphinxClient->SetFilter('owner_uid', array($_SESSION['uid']));
     $result = $sphinxClient->Query($search, SPHINX_INDEX);
     $ids = array();
     if (is_array($result['matches'])) {
         foreach (array_keys($result['matches']) as $int_id) {
             $ref_id = $result['matches'][$int_id]['attrs']['ref_id'];
             array_push($ids, $ref_id);
         }
     }
     $ids = join(",", $ids);
     if ($ids) {
         return array("ref_id IN ({$ids})", array());
     } else {
         return array("ref_id = -1", array());
     }
 }